diff --git a/tests/examples/C#/C#checker/C#checker.cs b/tests/examples/C#/C#checker/C#checker.cs deleted file mode 100644 index 80fa3b838661ecbc80d727612166c5396df279b3..0000000000000000000000000000000000000000 --- a/tests/examples/C#/C#checker/C#checker.cs +++ /dev/null @@ -1,386 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Text; -using System.Collections.Generic; -using System.Runtime.InteropServices; -using System.Collections; - -namespace TDengineDriver -{ - class TDengineTest - { - //connect parameters - private string host; - private string configDir; - private string user; - private string password; - private short port = 0; - - //sql parameters - private string dbName; - private string tbName; - - - private bool isInsertData; - private bool isQueryData; - - private long tableCount; - private long totalRows; - private long batchRows; - private long beginTimestamp = 1551369600000L; - - private IntPtr conn = IntPtr.Zero; - private long rowsInserted = 0; - - static void Main(string[] args) - { - TDengineTest tester = new TDengineTest(); - tester.ReadArgument(args); - - - tester.InitTDengine(); - tester.ConnectTDengine(); - tester.createDatabase(); - tester.useDatabase(); - tester.checkDropTable(); - tester.createTable(); - tester.checkInsert(); - tester.checkSelect(); - tester.checkDropTable(); - - tester.CloseConnection(); - - - - } - - public long GetArgumentAsLong(String[] argv, String argName, int minVal, int maxVal, int defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", tmp); - ExitProgram(); - } - - long tmpVal = Convert.ToInt64(tmp); - if (tmpVal < minVal || tmpVal > maxVal) - { - Console.WriteLine("option {0:G} should in range [{1:G}, {2:G}]", argName, minVal, maxVal); - ExitProgram(); - } - - return tmpVal; - } - } - - return defaultValue; - } - - public String GetArgumentAsString(String[] argv, String argName, String defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", tmp); - ExitProgram(); - } - return tmp; - } - } - - return defaultValue; - } - - public void PrintHelp(String[] argv) - { - for (int i = 0; i < argv.Length; ++i) - { - if ("--help" == argv[i]) - { - String indent = " "; - Console.WriteLine("taosTest is simple example to operate TDengine use C# Language.\n"); - Console.WriteLine("{0:G}{1:G}", indent, "-h"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "TDEngine server IP address to connect"); - Console.WriteLine("{0:G}{1:G}", indent, "-u"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "The TDEngine user name to use when connecting to the server, default is root"); - Console.WriteLine("{0:G}{1:G}", indent, "-p"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "The TDEngine user name to use when connecting to the server, default is taosdata"); - Console.WriteLine("{0:G}{1:G}", indent, "-d"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Database used to create table or import data, default is db"); - Console.WriteLine("{0:G}{1:G}", indent, "-s"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Super Tables used to create table, default is mt"); - Console.WriteLine("{0:G}{1:G}", indent, "-t"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Table prefixs, default is t"); - Console.WriteLine("{0:G}{1:G}", indent, "-w"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Whether to insert data"); - Console.WriteLine("{0:G}{1:G}", indent, "-r"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Whether to query data"); - Console.WriteLine("{0:G}{1:G}", indent, "-n"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many Tables to create, default is 10"); - Console.WriteLine("{0:G}{1:G}", indent, "-b"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many rows per insert batch, default is 10"); - Console.WriteLine("{0:G}{1:G}", indent, "-i"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many rows to insert, default is 100"); - Console.WriteLine("{0:G}{1:G}", indent, "-c"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Configuration directory"); - - ExitProgram(); - } - } - } - - public void ReadArgument(String[] argv) - { - PrintHelp(argv); - host = this.GetArgumentAsString(argv, "-h", "127.0.0.1"); - user = this.GetArgumentAsString(argv, "-u", "root"); - password = this.GetArgumentAsString(argv, "-p", "taosdata"); - dbName = this.GetArgumentAsString(argv, "-db", "test"); - tbName = this.GetArgumentAsString(argv, "-s", "weather"); - - isInsertData = this.GetArgumentAsLong(argv, "-w", 0, 1, 1) != 0; - isQueryData = this.GetArgumentAsLong(argv, "-r", 0, 1, 1) != 0; - tableCount = this.GetArgumentAsLong(argv, "-n", 1, 10000, 10); - batchRows = this.GetArgumentAsLong(argv, "-b", 1, 1000, 500); - totalRows = this.GetArgumentAsLong(argv, "-i", 1, 10000000, 10000); - configDir = this.GetArgumentAsString(argv, "-c", "C:/TDengine/cfg"); - } - - public void InitTDengine() - { - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_CONFIGDIR, this.configDir); - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_SHELL_ACTIVITY_TIMER, "60"); - TDengine.Init(); - Console.WriteLine("get connection starting..."); - } - - public void ConnectTDengine() - { - string db = ""; - this.conn = TDengine.Connect(this.host, this.user, this.password, db, this.port); - if (this.conn == IntPtr.Zero) - { - Console.WriteLine("connection failed: " + this.host); - ExitProgram(); - } - else - { - Console.WriteLine("[ OK ] Connection established."); - } - } - public void createDatabase() - { - StringBuilder sql = new StringBuilder(); - sql.Append("create database if not exists ").Append(this.dbName); - execute(sql.ToString()); - } - public void useDatabase() - { - StringBuilder sql = new StringBuilder(); - sql.Append("use ").Append(this.dbName); - execute(sql.ToString()); - } - public void checkSelect() - { - StringBuilder sql = new StringBuilder(); - sql.Append("select * from test.weather"); - execute(sql.ToString()); - } - public void createTable() - { - StringBuilder sql = new StringBuilder(); - sql.Append("create table if not exists ").Append(this.dbName).Append(".").Append(this.tbName).Append("(ts timestamp, temperature float, humidity int)"); - execute(sql.ToString()); - } - public void checkInsert() - { - StringBuilder sql = new StringBuilder(); - sql.Append("insert into test.weather (ts, temperature, humidity) values(now, 20.5, 34)"); - execute(sql.ToString()); - } - public void checkDropTable() - { - StringBuilder sql = new StringBuilder(); - sql.Append("drop table if exists ").Append(this.dbName).Append(".").Append(this.tbName).Append(""); - execute(sql.ToString()); - } - public void execute(string sql) - { - DateTime dt1 = DateTime.Now; - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - DateTime dt2 = DateTime.Now; - TimeSpan span = dt2 - dt1; - - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - else - { - Console.WriteLine(sql.ToString() + " success"); - } - TDengine.FreeResult(res); - } - - public void ExecuteQuery(string sql) - { - - DateTime dt1 = DateTime.Now; - long queryRows = 0; - IntPtr res = TDengine.Query(conn, sql); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - DateTime dt2 = DateTime.Now; - TimeSpan span = dt2 - dt1; - Console.WriteLine("[OK] time cost: " + span.ToString() + "ms, execute statement ====> " + sql.ToString()); - int fieldCount = TDengine.FieldCount(res); - - List metas = TDengine.FetchFields(res); - for (int j = 0; j < metas.Count; j++) - { - TDengineMeta meta = (TDengineMeta)metas[j]; - } - - IntPtr rowdata; - StringBuilder builder = new StringBuilder(); - while ((rowdata = TDengine.FetchRows(res)) != IntPtr.Zero) - { - queryRows++; - for (int fields = 0; fields < fieldCount; ++fields) - { - TDengineMeta meta = metas[fields]; - int offset = IntPtr.Size * fields; - IntPtr data = Marshal.ReadIntPtr(rowdata, offset); - - builder.Append("---"); - - if (data == IntPtr.Zero) - { - builder.Append("NULL"); - continue; - } - - switch ((TDengineDataType)meta.type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - bool v1 = Marshal.ReadByte(data) == 0 ? false : true; - builder.Append(v1); - break; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - byte v2 = Marshal.ReadByte(data); - builder.Append(v2); - break; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - short v3 = Marshal.ReadInt16(data); - builder.Append(v3); - break; - case TDengineDataType.TSDB_DATA_TYPE_INT: - int v4 = Marshal.ReadInt32(data); - builder.Append(v4); - break; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - long v5 = Marshal.ReadInt64(data); - builder.Append(v5); - break; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - float v6 = (float)Marshal.PtrToStructure(data, typeof(float)); - builder.Append(v6); - break; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - double v7 = (double)Marshal.PtrToStructure(data, typeof(double)); - builder.Append(v7); - break; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - string v8 = Marshal.PtrToStringAnsi(data); - builder.Append(v8); - break; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - long v9 = Marshal.ReadInt64(data); - builder.Append(v9); - break; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - string v10 = Marshal.PtrToStringAnsi(data); - builder.Append(v10); - break; - } - } - builder.Append("---"); - - if (queryRows <= 10) - { - Console.WriteLine(builder.ToString()); - } - builder.Clear(); - } - - if (TDengine.ErrorNo(res) != 0) - { - Console.Write("Query is not complete, Error {0:G}", TDengine.ErrorNo(res), TDengine.Error(res)); - } - Console.WriteLine(""); - - TDengine.FreeResult(res); - - } - - public void CloseConnection() - { - if (this.conn != IntPtr.Zero) - { - TDengine.Close(this.conn); - Console.WriteLine("connection closed."); - } - } - - static void ExitProgram() - { - TDengine.Cleanup(); - System.Environment.Exit(0); - } - } -} diff --git a/tests/examples/C#/C#checker/TDengineDriver.cs b/tests/examples/C#/C#checker/TDengineDriver.cs deleted file mode 100644 index b6f143e1813d60c1ac4ae8356efdca4929c51345..0000000000000000000000000000000000000000 --- a/tests/examples/C#/C#checker/TDengineDriver.cs +++ /dev/null @@ -1,154 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Collections.Generic; -using System.Runtime.InteropServices; - -namespace TDengineDriver -{ - enum TDengineDataType { - TSDB_DATA_TYPE_NULL = 0, // 1 bytes - TSDB_DATA_TYPE_BOOL = 1, // 1 bytes - TSDB_DATA_TYPE_TINYINT = 2, // 1 bytes - TSDB_DATA_TYPE_SMALLINT = 3, // 2 bytes - TSDB_DATA_TYPE_INT = 4, // 4 bytes - TSDB_DATA_TYPE_BIGINT = 5, // 8 bytes - TSDB_DATA_TYPE_FLOAT = 6, // 4 bytes - TSDB_DATA_TYPE_DOUBLE = 7, // 8 bytes - TSDB_DATA_TYPE_BINARY = 8, // string - TSDB_DATA_TYPE_TIMESTAMP = 9,// 8 bytes - TSDB_DATA_TYPE_NCHAR = 10 // unicode string - } - - enum TDengineInitOption - { - TSDB_OPTION_LOCALE = 0, - TSDB_OPTION_CHARSET = 1, - TSDB_OPTION_TIMEZONE = 2, - TDDB_OPTION_CONFIGDIR = 3, - TDDB_OPTION_SHELL_ACTIVITY_TIMER = 4 - } - - class TDengineMeta - { - public string name; - public short size; - public byte type; - public string TypeName() - { - switch ((TDengineDataType)type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - return "BOOLEAN"; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - return "BYTE"; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - return "SHORT"; - case TDengineDataType.TSDB_DATA_TYPE_INT: - return "INT"; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - return "LONG"; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - return "FLOAT"; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - return "DOUBLE"; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - return "STRING"; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - return "TIMESTAMP"; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - return "NCHAR"; - default: - return "undefine"; - } - } - } - - class TDengine - { - public const int TSDB_CODE_SUCCESS = 0; - - [DllImport("taos.dll", EntryPoint = "taos_init", CallingConvention = CallingConvention.Cdecl)] - static extern public void Init(); - - [DllImport("taos.dll", EntryPoint = "taos_cleanup", CallingConvention = CallingConvention.Cdecl)] - static extern public void Cleanup(); - - [DllImport("taos.dll", EntryPoint = "taos_options", CallingConvention = CallingConvention.Cdecl)] - static extern public void Options(int option, string value); - - [DllImport("taos.dll", EntryPoint = "taos_connect", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Connect(string ip, string user, string password, string db, short port); - - [DllImport("taos.dll", EntryPoint = "taos_errstr", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_errstr(IntPtr res); - static public string Error(IntPtr res) - { - IntPtr errPtr = taos_errstr(res); - return Marshal.PtrToStringAnsi(errPtr); - } - - [DllImport("taos.dll", EntryPoint = "taos_errno", CallingConvention = CallingConvention.Cdecl)] - static extern public int ErrorNo(IntPtr res); - - [DllImport("taos.dll", EntryPoint = "taos_query", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Query(IntPtr conn, string sqlstr); - - [DllImport("taos.dll", EntryPoint = "taos_affected_rows", CallingConvention = CallingConvention.Cdecl)] - static extern public int AffectRows(IntPtr res); - - [DllImport("taos.dll", EntryPoint = "taos_field_count", CallingConvention = CallingConvention.Cdecl)] - static extern public int FieldCount(IntPtr res); - - [DllImport("taos.dll", EntryPoint = "taos_fetch_fields", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_fetch_fields(IntPtr res); - static public List FetchFields(IntPtr res) - { - const int fieldSize = 68; - - List metas = new List(); - if (res == IntPtr.Zero) - { - return metas; - } - - int fieldCount = FieldCount(res); - IntPtr fieldsPtr = taos_fetch_fields(res); - - for (int i = 0; i < fieldCount; ++i) - { - int offset = i * fieldSize; - - TDengineMeta meta = new TDengineMeta(); - meta.name = Marshal.PtrToStringAnsi(fieldsPtr + offset); - meta.type = Marshal.ReadByte(fieldsPtr + offset + 65); - meta.size = Marshal.ReadInt16(fieldsPtr + offset + 66); - metas.Add(meta); - } - - return metas; - } - - [DllImport("taos.dll", EntryPoint = "taos_fetch_row", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FetchRows(IntPtr res); - - [DllImport("taos.dll", EntryPoint = "taos_free_result", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FreeResult(IntPtr res); - - [DllImport("taos.dll", EntryPoint = "taos_close", CallingConvention = CallingConvention.Cdecl)] - static extern public int Close(IntPtr taos); - } -} \ No newline at end of file diff --git a/tests/examples/C#/TDengineDriver.cs b/tests/examples/C#/TDengineDriver.cs deleted file mode 100644 index 2c150341f62d16372a99d341a495771e4c2a3dbc..0000000000000000000000000000000000000000 --- a/tests/examples/C#/TDengineDriver.cs +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Collections.Generic; -using System.Runtime.InteropServices; - -namespace TDengineDriver -{ - enum TDengineDataType - { - TSDB_DATA_TYPE_NULL = 0, // 1 bytes - TSDB_DATA_TYPE_BOOL = 1, // 1 bytes - TSDB_DATA_TYPE_TINYINT = 2, // 1 bytes - TSDB_DATA_TYPE_SMALLINT = 3, // 2 bytes - TSDB_DATA_TYPE_INT = 4, // 4 bytes - TSDB_DATA_TYPE_BIGINT = 5, // 8 bytes - TSDB_DATA_TYPE_FLOAT = 6, // 4 bytes - TSDB_DATA_TYPE_DOUBLE = 7, // 8 bytes - TSDB_DATA_TYPE_BINARY = 8, // string - TSDB_DATA_TYPE_TIMESTAMP = 9,// 8 bytes - TSDB_DATA_TYPE_NCHAR = 10, // unicode string - TSDB_DATA_TYPE_UTINYINT = 11,// 1 byte - TSDB_DATA_TYPE_USMALLINT= 12,// 2 bytes - TSDB_DATA_TYPE_UINT = 13, // 4 bytes - TSDB_DATA_TYPE_UBIGINT= 14 // 8 bytes - } - - enum TDengineInitOption - { - TSDB_OPTION_LOCALE = 0, - TSDB_OPTION_CHARSET = 1, - TSDB_OPTION_TIMEZONE = 2, - TDDB_OPTION_CONFIGDIR = 3, - TDDB_OPTION_SHELL_ACTIVITY_TIMER = 4 - } - - class TDengineMeta - { - public string name; - public short size; - public byte type; - public string TypeName() - { - switch ((TDengineDataType)type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - return "BOOL"; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - return "TINYINT"; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - return "SMALLINT"; - case TDengineDataType.TSDB_DATA_TYPE_INT: - return "INT"; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - return "BIGINT"; - case TDengineDataType.TSDB_DATA_TYPE_UTINYINT: - return "TINYINT UNSIGNED"; - case TDengineDataType.TSDB_DATA_TYPE_USMALLINT: - return "SMALLINT UNSIGNED"; - case TDengineDataType.TSDB_DATA_TYPE_UINT: - return "INT UNSIGNED"; - case TDengineDataType.TSDB_DATA_TYPE_UBIGINT: - return "BIGINT UNSIGNED"; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - return "FLOAT"; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - return "DOUBLE"; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - return "STRING"; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - return "TIMESTAMP"; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - return "NCHAR"; - default: - return "undefine"; - } - } - } - - class TDengine - { - public const int TSDB_CODE_SUCCESS = 0; - - [DllImport("taos", EntryPoint = "taos_init", CallingConvention = CallingConvention.Cdecl)] - static extern public void Init(); - - [DllImport("taos", EntryPoint = "taos_cleanup", CallingConvention = CallingConvention.Cdecl)] - static extern public void Cleanup(); - - [DllImport("taos", EntryPoint = "taos_options", CallingConvention = CallingConvention.Cdecl)] - static extern public void Options(int option, string value); - - [DllImport("taos", EntryPoint = "taos_connect", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Connect(string ip, string user, string password, string db, short port); - - [DllImport("taos", EntryPoint = "taos_errstr", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_errstr(IntPtr res); - static public string Error(IntPtr res) - { - IntPtr errPtr = taos_errstr(res); - return Marshal.PtrToStringAnsi(errPtr); - } - - [DllImport("taos", EntryPoint = "taos_errno", CallingConvention = CallingConvention.Cdecl)] - static extern public int ErrorNo(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_query", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Query(IntPtr conn, string sqlstr); - - [DllImport("taos", EntryPoint = "taos_affected_rows", CallingConvention = CallingConvention.Cdecl)] - static extern public int AffectRows(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_field_count", CallingConvention = CallingConvention.Cdecl)] - static extern public int FieldCount(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_fetch_fields", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_fetch_fields(IntPtr res); - static public List FetchFields(IntPtr res) - { - const int fieldSize = 68; - - List metas = new List(); - if (res == IntPtr.Zero) - { - return metas; - } - - int fieldCount = FieldCount(res); - IntPtr fieldsPtr = taos_fetch_fields(res); - - for (int i = 0; i < fieldCount; ++i) - { - int offset = i * fieldSize; - - TDengineMeta meta = new TDengineMeta(); - meta.name = Marshal.PtrToStringAnsi(fieldsPtr + offset); - meta.type = Marshal.ReadByte(fieldsPtr + offset + 65); - meta.size = Marshal.ReadInt16(fieldsPtr + offset + 66); - metas.Add(meta); - } - - return metas; - } - - [DllImport("taos", EntryPoint = "taos_fetch_row", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FetchRows(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_free_result", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FreeResult(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_close", CallingConvention = CallingConvention.Cdecl)] - static extern public int Close(IntPtr taos); - } -} diff --git a/tests/examples/C#/TDengineTest.cs b/tests/examples/C#/TDengineTest.cs deleted file mode 100644 index f4ee62527feda4d43b21f37e9c513af2053e1f9d..0000000000000000000000000000000000000000 --- a/tests/examples/C#/TDengineTest.cs +++ /dev/null @@ -1,495 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Text; -using System.Collections.Generic; -using System.Runtime.InteropServices; -using System.Collections; - -namespace TDengineDriver -{ - class TDengineTest - { - //connect parameters - private string host; - private string configDir; - private string user; - private string password; - private short port = 0; - - //sql parameters - private string dbName; - private string stableName; - private string tablePrefix; - - private bool isInsertData; - private bool isQueryData; - - private long tableCount; - private long totalRows; - private long batchRows; - private long beginTimestamp = 1551369600000L; - - private IntPtr conn = IntPtr.Zero; - private long rowsInserted = 0; - - static void Main(string[] args) - { - TDengineTest tester = new TDengineTest(); - tester.ReadArgument(args); - - Console.WriteLine("---------------------------------------------------------------"); - Console.WriteLine("Starting Testing..."); - Console.WriteLine("---------------------------------------------------------------"); - - tester.InitTDengine(); - tester.ConnectTDengine(); - tester.CreateDbAndTable(); - tester.ExecuteInsert(); - tester.ExecuteQuery(); - tester.CloseConnection(); - - Console.WriteLine("---------------------------------------------------------------"); - Console.WriteLine("Stop Testing..."); - Console.WriteLine("---------------------------------------------------------------"); - - } - - public long GetArgumentAsLong(String[] argv, String argName, int minVal, int maxVal, int defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", tmp); - ExitProgram(); - } - - long tmpVal = Convert.ToInt64(tmp); - if (tmpVal < minVal || tmpVal > maxVal) - { - Console.WriteLine("option {0:G} should in range [{1:G}, {2:G}]", argName, minVal, maxVal); - ExitProgram(); - } - - return tmpVal; - } - } - - return defaultValue; - } - - public String GetArgumentAsString(String[] argv, String argName, String defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", tmp); - ExitProgram(); - } - return tmp; - } - } - - return defaultValue; - } - - public void PrintHelp(String[] argv) - { - for (int i = 0; i < argv.Length; ++i) - { - if ("--help" == argv[i]) - { - String indent = " "; - Console.WriteLine("taosTest is simple example to operate TDengine use C# Language.\n"); - Console.WriteLine("{0:G}{1:G}", indent, "-h"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "TDEngine server IP address to connect"); - Console.WriteLine("{0:G}{1:G}", indent, "-u"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "The TDEngine user name to use when connecting to the server, default is root"); - Console.WriteLine("{0:G}{1:G}", indent, "-p"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "The TDEngine user name to use when connecting to the server, default is taosdata"); - Console.WriteLine("{0:G}{1:G}", indent, "-d"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Database used to create table or import data, default is db"); - Console.WriteLine("{0:G}{1:G}", indent, "-s"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Super Tables used to create table, default is mt"); - Console.WriteLine("{0:G}{1:G}", indent, "-t"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Table prefixs, default is t"); - Console.WriteLine("{0:G}{1:G}", indent, "-w"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Whether to insert data"); - Console.WriteLine("{0:G}{1:G}", indent, "-r"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Whether to query data"); - Console.WriteLine("{0:G}{1:G}", indent, "-n"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many Tables to create, default is 10"); - Console.WriteLine("{0:G}{1:G}", indent, "-b"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many rows per insert batch, default is 10"); - Console.WriteLine("{0:G}{1:G}", indent, "-i"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "How many rows to insert, default is 100"); - Console.WriteLine("{0:G}{1:G}", indent, "-c"); - Console.WriteLine("{0:G}{1:G}{2:G}", indent, indent, "Configuration directory"); - - ExitProgram(); - } - } - } - - public void ReadArgument(String[] argv) - { - PrintHelp(argv); - host = this.GetArgumentAsString(argv, "-h", "127.0.0.1"); - user = this.GetArgumentAsString(argv, "-u", "root"); - password = this.GetArgumentAsString(argv, "-p", "taosdata"); - dbName = this.GetArgumentAsString(argv, "-d", "db"); - stableName = this.GetArgumentAsString(argv, "-s", "st"); - tablePrefix = this.GetArgumentAsString(argv, "-t", "t"); - isInsertData = this.GetArgumentAsLong(argv, "-w", 0, 1, 1) != 0; - isQueryData = this.GetArgumentAsLong(argv, "-r", 0, 1, 1) != 0; - tableCount = this.GetArgumentAsLong(argv, "-n", 1, 10000, 10); - batchRows = this.GetArgumentAsLong(argv, "-b", 1, 1000, 500); - totalRows = this.GetArgumentAsLong(argv, "-i", 1, 10000000, 10000); - configDir = this.GetArgumentAsString(argv, "-c", "C:/TDengine/cfg"); - } - - public void InitTDengine() - { - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_CONFIGDIR, this.configDir); - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_SHELL_ACTIVITY_TIMER, "60"); - TDengine.Init(); - Console.WriteLine("TDengine Initialization finished"); - } - - public void ConnectTDengine() - { - string db = ""; - this.conn = TDengine.Connect(this.host, this.user, this.password, db, this.port); - if (this.conn == IntPtr.Zero) - { - Console.WriteLine("Connect to TDengine failed"); - ExitProgram(); - } - else - { - Console.WriteLine("Connect to TDengine success"); - } - } - - public void CreateDbAndTable() - { - if (!this.isInsertData) - { - return; - } - - StringBuilder sql = new StringBuilder(); - sql.Append("create database if not exists ").Append(this.dbName); - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - else - { - Console.WriteLine(sql.ToString() + " success"); - } - TDengine.FreeResult(res); - - sql.Clear(); - sql.Append("use ").Append(this.dbName); - res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - else - { - Console.WriteLine(sql.ToString() + " success"); - } - TDengine.FreeResult(res); - - sql.Clear(); - sql.Append("create table if not exists ").Append(this.stableName).Append("(ts timestamp, v1 bool, v2 tinyint, v3 smallint, v4 int, v5 bigint, v6 float, v7 double, v8 binary(10), v9 nchar(10)) tags(t1 int)"); - res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - else - { - Console.WriteLine(sql.ToString() + " success"); - } - TDengine.FreeResult(res); - - for (int i = 0; i < this.tableCount; i++) - { - sql.Clear(); - sql = sql.Append("create table if not exists ").Append(this.tablePrefix).Append(i) - .Append(" using ").Append(this.stableName).Append(" tags(").Append(i).Append(")"); - res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - else - { - Console.WriteLine(sql.ToString() + " success"); - } - TDengine.FreeResult(res); - } - - Console.WriteLine("create db and table success"); - } - - public void ExecuteInsert() - { - if (!this.isInsertData) - { - return; - } - - System.DateTime start = new System.DateTime(); - long loopCount = this.totalRows / this.batchRows; - - for (int table = 0; table < this.tableCount; ++table) - { - for (long loop = 0; loop < loopCount; loop++) - { - StringBuilder sql = new StringBuilder(); - sql.Append("insert into ").Append(this.tablePrefix).Append(table).Append(" values"); - for (int batch = 0; batch < this.batchRows; ++batch) - { - long rows = loop * this.batchRows + batch; - sql.Append("(") - .Append(this.beginTimestamp + rows) - .Append(", 1, 2, 3,") - .Append(rows) - .Append(", 5, 6, 7, 'abc', 'def')"); - } - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - } - - int affectRows = TDengine.AffectRows(res); - this.rowsInserted += affectRows; - - TDengine.FreeResult(res); - } - } - - System.DateTime end = new System.DateTime(); - TimeSpan ts = end - start; - - Console.Write("Total {0:G} rows inserted, {1:G} rows failed, time spend {2:G} seconds.\n" - , this.rowsInserted, this.totalRows * this.tableCount - this.rowsInserted, ts.TotalSeconds); - } - - public void ExecuteQuery() - { - if (!this.isQueryData) - { - return; - } - - System.DateTime start = new System.DateTime(); - long queryRows = 0; - - for (int i = 0; i < 1/*this.tableCount*/; ++i) - { - String sql = "select * from " + this.dbName + "." + tablePrefix + i; - Console.WriteLine(sql); - - IntPtr res = TDengine.Query(conn, sql); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - ExitProgram(); - } - - int fieldCount = TDengine.FieldCount(res); - Console.WriteLine("field count: " + fieldCount); - - List metas = TDengine.FetchFields(res); - for (int j = 0; j < metas.Count; j++) - { - TDengineMeta meta = (TDengineMeta)metas[j]; - Console.WriteLine("index:" + j + ", type:" + meta.type + ", typename:" + meta.TypeName() + ", name:" + meta.name + ", size:" + meta.size); - } - - IntPtr rowdata; - StringBuilder builder = new StringBuilder(); - while ((rowdata = TDengine.FetchRows(res)) != IntPtr.Zero) - { - queryRows++; - for (int fields = 0; fields < fieldCount; ++fields) - { - TDengineMeta meta = metas[fields]; - int offset = IntPtr.Size * fields; - IntPtr data = Marshal.ReadIntPtr(rowdata, offset); - - builder.Append("---"); - - if (data == IntPtr.Zero) - { - builder.Append("NULL"); - continue; - } - - switch ((TDengineDataType)meta.type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - bool v1 = Marshal.ReadByte(data) == 0 ? false : true; - builder.Append(v1); - break; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - byte v2 = Marshal.ReadByte(data); - builder.Append(v2); - break; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - short v3 = Marshal.ReadInt16(data); - builder.Append(v3); - break; - case TDengineDataType.TSDB_DATA_TYPE_INT: - int v4 = Marshal.ReadInt32(data); - builder.Append(v4); - break; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - long v5 = Marshal.ReadInt64(data); - builder.Append(v5); - break; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - float v6 = (float)Marshal.PtrToStructure(data, typeof(float)); - builder.Append(v6); - break; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - double v7 = (double)Marshal.PtrToStructure(data, typeof(double)); - builder.Append(v7); - break; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - string v8 = Marshal.PtrToStringAnsi(data); - builder.Append(v8); - break; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - long v9 = Marshal.ReadInt64(data); - builder.Append(v9); - break; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - string v10 = Marshal.PtrToStringAnsi(data); - builder.Append(v10); - break; - case TDengineDataType.TSDB_DATA_TYPE_UTINYINT: - byte v11 = Marshal.ReadByte(data); - builder.Append(v11); - break; - case TDengineDataType.TSDB_DATA_TYPE_USMALLINT: - ushort v12 = (ushort)Marshal.ReadInt16(data); - builder.Append(v12); - break; - case TDengineDataType.TSDB_DATA_TYPE_UINT: - uint v13 = (uint)Marshal.ReadInt32(data); - builder.Append(v13); - break; - case TDengineDataType.TSDB_DATA_TYPE_UBIGINT: - ulong v14 = (ulong)Marshal.ReadInt64(data); - builder.Append(v14); - break; - } - } - builder.Append("---"); - - if (queryRows <= 10) - { - Console.WriteLine(builder.ToString()); - } - builder.Clear(); - } - - if (TDengine.ErrorNo(res) != 0) - { - Console.Write("Query is not complete, Error {0:G}", - TDengine.ErrorNo(res), TDengine.Error(res)); - } - Console.WriteLine(""); - - TDengine.FreeResult(res); - } - - System.DateTime end = new System.DateTime(); - TimeSpan ts = end - start; - - Console.Write("Total {0:G} rows inserted, {1:G} rows query, time spend {2:G} seconds.\n" - , this.rowsInserted, queryRows, ts.TotalSeconds); - } - - public void CloseConnection() - { - if (this.conn != IntPtr.Zero) - { - TDengine.Close(this.conn); - } - } - - static void ExitProgram() - { - TDengine.Cleanup(); - System.Environment.Exit(0); - } - } -} diff --git a/tests/examples/C#/taosdemo/README.md b/tests/examples/C#/taosdemo/README.md deleted file mode 100644 index 2d125fb140076c46c9abc4c60db330b28b494802..0000000000000000000000000000000000000000 --- a/tests/examples/C#/taosdemo/README.md +++ /dev/null @@ -1,36 +0,0 @@ -install build environment -=== -yum/apt install mono-complete - -build C# version taosdemo -=== -mcs -out:taosdemo *.cs - -run C# version taosdemo -=== -Usage: mono taosdemo.exe [OPTION...] - - --help Show usage. - - -h host, The host to connect to TDengine. Default is localhost. - -p port, The TCP/IP port number to use for the connection. Default is 0. - -u user, The user name to use when connecting to the server. Default is 'root'. - -P password, The password to use when connecting to the server. Default is 'taosdata'. - -d database, Destination database. Default is 'test'. - -a replica, Set the replica parameters of the database, Default 1, min: 1, max: 5. - -m table_prefix, Table prefix name. Default is 't'. - -M stable, Use super table. - -s stable_prefix, STable prefix name. Default is 'st' - -Q query, Execute query command. set 'DEFAULT' means select * from each table - -T num_of_threads, The number of threads. Default is 10. - -r num_of_records_per_req, The number of records per request. Default is 1000. - -t num_of_tables, The number of tables. Default is 1. - -n num_of_records_per_table, The number of records per table. Default is 1. - -c config_directory, Configuration directory. Default is '/etc/taos/'. - -x flag, Insert only flag. - -O order, Insert mode--0: In order, 1: Out of order. Default is in order. - -R rate, Out of order data's rate--if order=1 Default 10, min: 0, max: 50. - -D Delete data methods 0: don't delete, 1: delete by table, 2: delete by stable, 3: delete by database. - -v Print verbose output - -g Print debug output - -y Skip read key for continous test, default is not skip diff --git a/tests/examples/C#/taosdemo/TDengineDriver.cs b/tests/examples/C#/taosdemo/TDengineDriver.cs deleted file mode 100644 index 205269501d376a4753b3aedbfa8d512b2df31600..0000000000000000000000000000000000000000 --- a/tests/examples/C#/taosdemo/TDengineDriver.cs +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Collections.Generic; -using System.Runtime.InteropServices; - -namespace TDengineDriver -{ - enum TDengineDataType - { - TSDB_DATA_TYPE_NULL = 0, // 1 bytes - TSDB_DATA_TYPE_BOOL = 1, // 1 bytes - TSDB_DATA_TYPE_TINYINT = 2, // 1 bytes - TSDB_DATA_TYPE_SMALLINT = 3, // 2 bytes - TSDB_DATA_TYPE_INT = 4, // 4 bytes - TSDB_DATA_TYPE_BIGINT = 5, // 8 bytes - TSDB_DATA_TYPE_FLOAT = 6, // 4 bytes - TSDB_DATA_TYPE_DOUBLE = 7, // 8 bytes - TSDB_DATA_TYPE_BINARY = 8, // string - TSDB_DATA_TYPE_TIMESTAMP = 9,// 8 bytes - TSDB_DATA_TYPE_NCHAR = 10 // unicode string - } - - enum TDengineInitOption - { - TSDB_OPTION_LOCALE = 0, - TSDB_OPTION_CHARSET = 1, - TSDB_OPTION_TIMEZONE = 2, - TDDB_OPTION_CONFIGDIR = 3, - TDDB_OPTION_SHELL_ACTIVITY_TIMER = 4 - } - - class TDengineMeta - { - public string name; - public short size; - public byte type; - public string TypeName() - { - switch ((TDengineDataType)type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - return "BOOLEAN"; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - return "BYTE"; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - return "SHORT"; - case TDengineDataType.TSDB_DATA_TYPE_INT: - return "INT"; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - return "LONG"; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - return "FLOAT"; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - return "DOUBLE"; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - return "STRING"; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - return "TIMESTAMP"; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - return "NCHAR"; - default: - return "undefine"; - } - } - } - - class TDengine - { - public const int TSDB_CODE_SUCCESS = 0; - - [DllImport("taos", EntryPoint = "taos_init", CallingConvention = CallingConvention.Cdecl)] - static extern public void Init(); - - [DllImport("taos", EntryPoint = "taos_cleanup", CallingConvention = CallingConvention.Cdecl)] - static extern public void Cleanup(); - - [DllImport("taos", EntryPoint = "taos_options", CallingConvention = CallingConvention.Cdecl)] - static extern public void Options(int option, string value); - - [DllImport("taos", EntryPoint = "taos_connect", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Connect(string ip, string user, string password, string db, short port); - - [DllImport("taos", EntryPoint = "taos_errstr", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_errstr(IntPtr res); - static public string Error(IntPtr res) - { - IntPtr errPtr = taos_errstr(res); - return Marshal.PtrToStringAnsi(errPtr); - } - - [DllImport("taos", EntryPoint = "taos_errno", CallingConvention = CallingConvention.Cdecl)] - static extern public int ErrorNo(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_query", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr Query(IntPtr conn, string sqlstr); - - [DllImport("taos", EntryPoint = "taos_affected_rows", CallingConvention = CallingConvention.Cdecl)] - static extern public int AffectRows(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_field_count", CallingConvention = CallingConvention.Cdecl)] - static extern public int FieldCount(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_fetch_fields", CallingConvention = CallingConvention.Cdecl)] - static extern private IntPtr taos_fetch_fields(IntPtr res); - static public List FetchFields(IntPtr res) - { - const int fieldSize = 68; - - List metas = new List(); - if (res == IntPtr.Zero) - { - return metas; - } - - int fieldCount = FieldCount(res); - IntPtr fieldsPtr = taos_fetch_fields(res); - - for (int i = 0; i < fieldCount; ++i) - { - int offset = i * fieldSize; - - TDengineMeta meta = new TDengineMeta(); - meta.name = Marshal.PtrToStringAnsi(fieldsPtr + offset); - meta.type = Marshal.ReadByte(fieldsPtr + offset + 65); - meta.size = Marshal.ReadInt16(fieldsPtr + offset + 66); - metas.Add(meta); - } - - return metas; - } - - [DllImport("taos", EntryPoint = "taos_fetch_row", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FetchRows(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_free_result", CallingConvention = CallingConvention.Cdecl)] - static extern public IntPtr FreeResult(IntPtr res); - - [DllImport("taos", EntryPoint = "taos_close", CallingConvention = CallingConvention.Cdecl)] - static extern public int Close(IntPtr taos); - } -} diff --git a/tests/examples/C#/taosdemo/taosdemo.cs b/tests/examples/C#/taosdemo/taosdemo.cs deleted file mode 100644 index 02e843b380bd3706b691672608bd0dfd754e721d..0000000000000000000000000000000000000000 --- a/tests/examples/C#/taosdemo/taosdemo.cs +++ /dev/null @@ -1,881 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -using System; -using System.Text; -using System.Collections.Generic; -using System.Runtime.InteropServices; -using System.Collections; -using System.Threading; -using System.Diagnostics; - -namespace TDengineDriver -{ - class TDengineTest - { - //connect parameters - private string host = "127.0.0.1"; - private string configDir = "C:/TDengine/cfg"; - private string user = "root"; - private string password = "taosdata"; - private short port = 0; - - //sql parameters - private string dbName = "db"; - private string stablePrefix = "st"; - private string tablePrefix = "t"; - - private bool isInsertOnly = false; - private string query = "NONE"; - private short queryMode = 1; - - private long recordsPerTable = 1; - private int recordsPerRequest = 1; - private int colsPerRecord = 3; - private long batchRows = 1000; - private long numOfTables = 1; - private short replica = 1; - - private IntPtr conn = IntPtr.Zero; - // private long rowsInserted = 0; - private bool useStable = false; - private short methodOfDelete = 0; - private long numOfThreads = 1; - private short rateOfOutorder = 10; - private bool order = true; - private bool skipReadKey = false; - private bool verbose = false; - private bool debug = false; - - - static void HelpPrint(string arg, string desc) - { - string indent = " "; - Console.WriteLine("{0}{1}", indent, arg.PadRight(25)+desc); - } - - static void PrintHelp(String[] argv) - { - for (int i = 0; i < argv.Length; ++i) - { - if ("--help" == argv[i]) - { - Console.WriteLine("Usage: mono taosdemo.exe [OPTION...]"); - Console.WriteLine(""); - HelpPrint("--help", "Show usage."); - Console.WriteLine(""); - - HelpPrint("-h ", "host, The host to connect to TDengine. Default is localhost."); - HelpPrint("-p ", "port, The TCP/IP port number to use for the connection. Default is 0."); - HelpPrint("-u ", "user, The user name to use when connecting to the server. Default is 'root'."); - HelpPrint("-P ", "password, The password to use when connecting to the server. Default is 'taosdata'."); - HelpPrint("-d ", "database, Destination database. Default is 'test'."); - HelpPrint("-a ", "replica, Set the replica parameters of the database, Default 1, min: 1, max: 5."); - HelpPrint("-m
", "table_prefix, Table prefix name. Default is 't'."); - HelpPrint("-M", "stable, Use super table."); - HelpPrint("-s ", "stable_prefix, STable prefix name. Default is 'st'"); - HelpPrint("-Q ", "query, Execute query command. set 'DEFAULT' means select * from each table"); - /* NOT SUPPORT SO FAR - HelpPrint("-o", "outputfile, Direct output to the named file. Default is './output.txt'."); - HelpPrint("-q", "query_mode, Query mode--0: SYNC, 1: ASYNC. Default is SYNC."); - HelpPrint("-b", "type_of_cols, data_type of columns: 'INT', 'TINYINT', 'SMALLINT', 'BIGINT', 'FLOAT', 'DOUBLE', 'BINARY'. Default is 'INT'."); - HelpPrint("-w", "length_of_binary, The length of data_type 'BINARY'. Only applicable when type of cols is 'BINARY'. Default is 8"); - HelpPrint("-l", "num_of_cols_per_record, The number of columns per record. Default is 3."); - */ - HelpPrint("-T ", "num_of_threads, The number of threads. Default is 10."); - HelpPrint("-r ", "num_of_records_per_req, The number of records per request. Default is 1000."); - HelpPrint("-t ", "num_of_tables, The number of tables. Default is 1."); - HelpPrint("-n ", "num_of_records_per_table, The number of records per table. Default is 1."); - HelpPrint("-c ", "config_directory, Configuration directory. Default is '/etc/taos/'."); - HelpPrint("-x", "flag, Insert only flag."); - HelpPrint("-O", "order, Insert mode--0: In order, 1: Out of order. Default is in order."); - HelpPrint("-R ", "rate, Out of order data's rate--if order=1 Default 10, min: 0, max: 50."); - HelpPrint("-D ", "Delete data methods 0: don't delete, 1: delete by table, 2: delete by stable, 3: delete by database."); - HelpPrint("-v", "Print verbose output"); - HelpPrint("-g", "Print debug output"); - HelpPrint("-y", "Skip read key for continous test, default is not skip"); - - System.Environment.Exit(0); - } - } - } - - public void ReadArgument(String[] argv) - { - host = this.GetArgumentAsString(argv, "-h", "127.0.0.1"); - port = (short)this.GetArgumentAsLong(argv, "-p", 0, 65535, 6030); - user = this.GetArgumentAsString(argv, "-u", "root"); - password = this.GetArgumentAsString(argv, "-P", "taosdata"); - dbName = this.GetArgumentAsString(argv, "-d", "db"); - stablePrefix = this.GetArgumentAsString(argv, "-s", "st"); - tablePrefix = this.GetArgumentAsString(argv, "-m", "t"); - isInsertOnly = this.GetArgumentAsFlag(argv, "-x", true); - query = this.GetArgumentAsString(argv, "-Q", "NONE"); - queryMode = (short)this.GetArgumentAsLong(argv, "-q", 0, 1, 0); - numOfTables = this.GetArgumentAsLong(argv, "-t", 1, 1000000000, 1); - batchRows = this.GetArgumentAsLong(argv, "-r", 1, 10000, 1000); - recordsPerTable = this.GetArgumentAsLong(argv, "-n", 1, 100000000000, 1); - recordsPerRequest = (int)this.GetArgumentAsLong(argv, "-r", 1, 10000, 1); - colsPerRecord = (int)this.GetArgumentAsLong(argv, "-l", 1, 1024, 3); - configDir = this.GetArgumentAsString(argv, "-c", "C:/TDengine/cfg"); - useStable = this.GetArgumentAsFlag(argv, "-M", true); - - replica = (short)this.GetArgumentAsLong(argv, "-a", 1, 5, 1); - methodOfDelete = (short)this.GetArgumentAsLong(argv, "-D", 0, 3, 0); - numOfThreads = (short)this.GetArgumentAsLong(argv, "-T", 1, 10000, 1); - order = this.GetArgumentAsFlag(argv, "-O", false); - rateOfOutorder = (short)this.GetArgumentAsLong(argv, "-R", 0, 50, 10); - - skipReadKey = this.GetArgumentAsFlag(argv, "-y", true); - verbose = this.GetArgumentAsFlag(argv, "-v", true); - debug = this.GetArgumentAsFlag(argv, "-g", true); - - VerbosePrint ("###################################################################\n"); - VerbosePrintFormat ("# Server IP: {0}\n", host); - VerbosePrintFormat ("# User: {0}\n", user); - VerbosePrintFormat ("# Password: {0}\n", password); - VerbosePrintFormat ("# Number of Columns per record: {0}\n", colsPerRecord); - VerbosePrintFormat ("# Number of Threads: {0}\n", numOfThreads); - VerbosePrintFormat ("# Number of Tables: {0}\n", numOfTables); - VerbosePrintFormat ("# Number of records per Table: {0}\n", recordsPerTable); - VerbosePrintFormat ("# Records/Request: {0}\n", recordsPerRequest); - VerbosePrintFormat ("# Database name: {0}\n", dbName); - VerbosePrintFormat ("# Replica: {0}\n", replica); - VerbosePrintFormat ("# Use STable: {0}\n", useStable); - VerbosePrintFormat ("# Table prefix: {0}\n", tablePrefix); - if (useStable == true) - { - VerbosePrintFormat("# STable prefix: {0}\n", stablePrefix); - } - VerbosePrintFormat ("# Data order: {0}\n", order); - VerbosePrintFormat ("# Data out of order rate: {0}\n", rateOfOutorder); - VerbosePrintFormat ("# Delete method: {0}\n", methodOfDelete); - VerbosePrintFormat ("# Query command: {0}\n", query); - VerbosePrintFormat ("# Query Mode: {0}\n", queryMode); - VerbosePrintFormat ("# Insert Only: {0}\n", isInsertOnly); - VerbosePrintFormat ("# Verbose output {0}\n", verbose); - VerbosePrintFormat ("# Test time: {0}\n", DateTime.Now.ToString("h:mm:ss tt")); - - VerbosePrint ("###################################################################\n"); - - if (skipReadKey == false) - { - Console.Write("Press any key to continue..\n"); - Console.ReadKey(); - } - } - - public bool GetArgumentAsFlag(String[] argv, String argName, bool defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName == argv[i]) - { - return defaultValue; - } - } - return !defaultValue; - } - - public long GetArgumentAsLong(String[] argv, String argName, int minVal, long maxVal, int defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", argName); - ExitProgram(1); - } - - long tmpVal = Convert.ToInt64(tmp); - if (tmpVal < minVal || tmpVal > maxVal) - { - Console.WriteLine("option {0:G} value should in range [{1:G}, {2:G}]", argName, minVal, maxVal); - ExitProgram(1); - } - - return tmpVal; - } - } - - return defaultValue; - } - - public String GetArgumentAsString(String[] argv, String argName, String defaultValue) - { - int argc = argv.Length; - for (int i = 0; i < argc; ++i) - { - if (argName != argv[i]) - { - continue; - } - if (i < argc - 1) - { - String tmp = argv[i + 1]; - if (tmp[0] == '-') - { - Console.WriteLine("option {0:G} requires an argument", argName); - ExitProgram(1); - } - return tmp; - } - } - - return defaultValue; - } - - static void CleanAndExitProgram(int ret) - { - TDengine.Cleanup(); - System.Environment.Exit(ret); - } - - static void ExitProgram(int ret) - { - System.Environment.Exit(ret); - } - - private void VerbosePrintFormat(string format, params object[] parameters) - { - if (verbose == true) - { - Console.Write(format, parameters); - } - } - - private void VerbosePrint(string str) - { - if (verbose == true) - { - Console.Write(str); - } - } - - private void DebugPrintFormat(string format, params object[] parameters) - { - if (debug == true) - { - Console.Write(format, parameters); - } - } - - private void DebugPrint(string str) - { - if (debug == true) - { - Console.Write(str); - } - } - - public void InitTDengine() - { - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_CONFIGDIR, this.configDir); - TDengine.Options((int)TDengineInitOption.TDDB_OPTION_SHELL_ACTIVITY_TIMER, "60"); - TDengine.Init(); - VerbosePrint("TDengine Initialization finished\n"); - } - - public void ConnectTDengine() - { - string db = ""; - VerbosePrintFormat("host:{0} user:{1}, pass:{2}; db:{3}, port:{4}\n", - this.host, this.user, this.password, db, this.port); - this.conn = TDengine.Connect(this.host, this.user, this.password, db, this.port); - if (this.conn == IntPtr.Zero) - { - Console.WriteLine("Connect to TDengine failed"); - CleanAndExitProgram(1); - } - else - { - VerbosePrint("Connect to TDengine success\n"); - } - } - - public void CreateTablesByThreads() - { - Thread[] threadArr = new Thread[numOfThreads]; - - long quotition = numOfTables / numOfThreads; - if (quotition < 1) - { - numOfThreads = numOfTables; - quotition = 1; - } - - long remainder = 0; - if (numOfThreads != 0) - { - remainder = numOfTables % numOfThreads; - } - - long last = 0; - - for (int i = 0; i < numOfThreads; i++) - { - CreateTableThread createTableThread = new CreateTableThread(); - createTableThread.id = i; - createTableThread.verbose = verbose; - createTableThread.debug = debug; - createTableThread.dbName = this.dbName; - createTableThread.tablePrefix = this.tablePrefix; - createTableThread.useStable = useStable; - if (useStable) - { - createTableThread.stablePrefix = stablePrefix; - } - createTableThread.conn = conn; - - createTableThread.start = last; - if (i < remainder) - { - createTableThread.end = last + quotition; - } - else - { - createTableThread.end = last + quotition - 1; - } - last = createTableThread.end + 1; - - threadArr[i] = new Thread(createTableThread.ThreadMain); - threadArr[i].Start(); - threadArr[i].Join(); - } - } - - public void dropDatabase() - { - StringBuilder sql = new StringBuilder(); - sql.Append("DROP DATABASE IF EXISTS ").Append(this.dbName); - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - CleanAndExitProgram(1); - } - else - { - VerbosePrint(sql.ToString() + " success\n"); - } - } - - public void CreateDb() - { - StringBuilder sql = new StringBuilder(); - sql.Append("CREATE DATABASE IF NOT EXISTS ").Append(this.dbName).Append(" replica ").Append(this.replica); - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - CleanAndExitProgram(1); - } - else - { - VerbosePrint(sql.ToString() + " success\n"); - } - TDengine.FreeResult(res); - } - - public void CreateStable() - { - StringBuilder sql = new StringBuilder(); - - sql.Clear(); - sql.Append("CREATE TABLE IF NOT EXISTS "). - Append(this.dbName).Append(".").Append(this.stablePrefix). - Append("(ts timestamp, v1 bool, v2 tinyint, v3 smallint, v4 int, v5 bigint, v6 float, v7 double, v8 binary(10), v9 nchar(10)) tags(t1 int)"); - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - CleanAndExitProgram(1); - } - else - { - VerbosePrint(sql.ToString() + " success\n"); - } - TDengine.FreeResult(res); - } - - public void InsertByThreads() - { - Thread[] threadArr = new Thread[numOfThreads]; - - long quotition = numOfTables / numOfThreads; - if (quotition < 1) - { - numOfThreads = numOfTables; - quotition = 1; - } - - long remainder = 0; - if (numOfThreads != 0) - { - remainder = numOfTables % numOfThreads; - } - - long last = 0; - - for (int i = 0; i < numOfThreads; i++) - { - InsertDataThread insertThread = new InsertDataThread(); - insertThread.id = i; - insertThread.recordsPerTable = recordsPerTable; - insertThread.batchRows = batchRows; - insertThread.numOfTables = numOfTables; - insertThread.verbose = verbose; - insertThread.debug = debug; - insertThread.dbName = this.dbName; - insertThread.tablePrefix = this.tablePrefix; - insertThread.order = this.order; - insertThread.rateOfOutorder = this.rateOfOutorder; - if (useStable) - { - insertThread.stablePrefix = stablePrefix; - } - insertThread.conn = conn; - - insertThread.start = last; - if (i < remainder) - { - insertThread.end = last + quotition; - } - else - { - insertThread.end = last + quotition - 1; - } - last = insertThread.end + 1; - - threadArr[i] = new Thread(insertThread.ThreadMain); - threadArr[i].Start(); - threadArr[i].Join(); - } - } - - public void ExecuteQuery() - { - long queryRows = 0; - - for (int i = 0; i < this.numOfTables; ++i) - { - string sql; - - if (query == "DEFAULT") - { - sql = "select * from " + this.dbName + "." + tablePrefix + i; - } - else - { - sql = query; - } - DebugPrintFormat("query: {0}, sql:{1}\n", query, sql); - - IntPtr res = TDengine.Query(conn, sql); - DebugPrintFormat("res: {0}\n", res); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - CleanAndExitProgram(1); - } - - int fieldCount = TDengine.FieldCount(res); - DebugPrint("field count: " + fieldCount + "\n"); - - List metas = TDengine.FetchFields(res); - for (int j = 0; j < metas.Count; j++) - { - TDengineMeta meta = (TDengineMeta)metas[j]; - DebugPrint("index:" + j + ", type:" + meta.type + ", typename:" + meta.TypeName() + ", name:" + meta.name + ", size:" + meta.size + "\n"); - } - - IntPtr rowdata; - StringBuilder builder = new StringBuilder(); - - while ((rowdata = TDengine.FetchRows(res)) != IntPtr.Zero) - { - queryRows++; - for (int fields = 0; fields < fieldCount; ++fields) - { - TDengineMeta meta = metas[fields]; - int offset = IntPtr.Size * fields; - IntPtr data = Marshal.ReadIntPtr(rowdata, offset); - - builder.Append("---"); - - if (data == IntPtr.Zero) - { - builder.Append("NULL"); - continue; - } - - switch ((TDengineDataType)meta.type) - { - case TDengineDataType.TSDB_DATA_TYPE_BOOL: - bool v1 = Marshal.ReadByte(data) == 0 ? false : true; - builder.Append(v1); - break; - case TDengineDataType.TSDB_DATA_TYPE_TINYINT: - byte v2 = Marshal.ReadByte(data); - builder.Append(v2); - break; - case TDengineDataType.TSDB_DATA_TYPE_SMALLINT: - short v3 = Marshal.ReadInt16(data); - builder.Append(v3); - break; - case TDengineDataType.TSDB_DATA_TYPE_INT: - int v4 = Marshal.ReadInt32(data); - builder.Append(v4); - break; - case TDengineDataType.TSDB_DATA_TYPE_BIGINT: - long v5 = Marshal.ReadInt64(data); - builder.Append(v5); - break; - case TDengineDataType.TSDB_DATA_TYPE_FLOAT: - float v6 = (float)Marshal.PtrToStructure(data, typeof(float)); - builder.Append(v6); - break; - case TDengineDataType.TSDB_DATA_TYPE_DOUBLE: - double v7 = (double)Marshal.PtrToStructure(data, typeof(double)); - builder.Append(v7); - break; - case TDengineDataType.TSDB_DATA_TYPE_BINARY: - string v8 = Marshal.PtrToStringAnsi(data); - builder.Append(v8); - break; - case TDengineDataType.TSDB_DATA_TYPE_TIMESTAMP: - long v9 = Marshal.ReadInt64(data); - builder.Append(v9); - break; - case TDengineDataType.TSDB_DATA_TYPE_NCHAR: - string v10 = Marshal.PtrToStringAnsi(data); - builder.Append(v10); - break; - } - } - builder.Append("---"); - - VerbosePrint(builder.ToString() + "\n"); - builder.Clear(); - } - - if (TDengine.ErrorNo(res) != 0) - { - Console.Write("Query is not complete, Error {0:G}", - TDengine.ErrorNo(res), TDengine.Error(res)); - } - - TDengine.FreeResult(res); - } - } - - public void CloseConnection() - { - if (this.conn != IntPtr.Zero) - { - TDengine.Close(this.conn); - } - } - - // Main entry - static void Main(string[] args) - { - PrintHelp(args); - - TDengineTest tester = new TDengineTest(); - tester.ReadArgument(args); - - tester.InitTDengine(); - tester.ConnectTDengine(); - - if (tester.isInsertOnly == false) - { - tester.dropDatabase(); - tester.CreateDb(); - - - if (tester.useStable == true) - { - tester.CreateStable(); - } - - tester.CreateTablesByThreads(); - } - - Stopwatch watch = Stopwatch.StartNew(); - tester.InsertByThreads(); - watch.Stop(); - double elapsedMs = watch.Elapsed.TotalMilliseconds; - - Console.WriteLine("C# taosdemo: Spent {0} seconds to insert {1} records with {2} record(s) per request: {3} records/second", - elapsedMs / 1000, - tester.recordsPerTable * tester.numOfTables, - tester.batchRows, - (tester.recordsPerTable * tester.numOfTables * 1000) / elapsedMs); - - tester.DebugPrintFormat("query command:{0}\n", tester.query); - if (tester.query != "NONE") - { - watch = Stopwatch.StartNew(); - tester.ExecuteQuery(); - watch.Stop(); - elapsedMs = watch.Elapsed.TotalMilliseconds; - Console.WriteLine("C# taosdemo: Spent {0} seconds to query {1} records.\n", - elapsedMs/1000, - tester.recordsPerTable * tester.numOfTables - ); - } - tester.CloseConnection(); - - Console.WriteLine("End."); - CleanAndExitProgram(0); - } - - public class InsertDataThread - { - public long id { set; get; } - public long start { set; get; } - public long end { set; get; } - public string dbName { set; get; } - public IntPtr conn { set; get; } - public string tablePrefix { set; get; } - public string stablePrefix { set; get; } - public long recordsPerTable { set; get; } - public long batchRows { set; get; } - public long numOfTables { set; get; } - public bool verbose { set; get; } - public bool debug { set; get; } - public bool order { set; get; } - public short rateOfOutorder { set; get; } - - private void VerbosePrintFormat(string format, params object[] parameters) - { - if (verbose == true) - { - Console.Write(format, parameters); - } - } - - private void VerbosePrint(string str) - { - if (verbose == true) - { - Console.Write(str); - } - } - - private void DebugPrintFormat(string format, params object[] parameters) - { - if (debug == true) - { - Console.Write(format, parameters); - } - } - - private void DebugPrint(string str) - { - if (debug == true) - { - Console.Write(str); - } - } - - public void ThreadMain() - { - VerbosePrintFormat("InsertDataThread {0} from {1} to {2}\n", id, start, end); - StringBuilder sql = new StringBuilder(); - - DateTime now = DateTime.Now; - int h = now.Hour; - int m = now.Minute; - int s = now.Second; - - long baseTimestamp = 1609430400000; // 2021/01/01 0:0:0 - VerbosePrintFormat("beginTime is {0} + {1}h:{2}m:{3}s\n", baseTimestamp, h, m, s); - long beginTimestamp = baseTimestamp + ((h*60 + m) * 60 + s) * 1000; - Random random = new Random(); - - long rowsInserted = 0; - - long i = 0; - while (i < recordsPerTable) - { - for (long table = start; table <= end; ++table) - { - long inserted = i; - - sql.Clear(); - sql.Append("INSERT INTO "). - Append(this.dbName).Append(".").Append(this.tablePrefix).Append(table). - Append(" VALUES"); - if (recordsPerTable < batchRows) - { - batchRows = recordsPerTable; - } - for (int batch = 0; batch < batchRows; ++batch) - { - long writeTimeStamp = beginTimestamp + i + batch; - int rnd = 100; - if (this.order == false) - { - rnd = random.Next(1, 100); - if (rnd <= this.rateOfOutorder) - { - writeTimeStamp = writeTimeStamp + rnd * 10000; - DebugPrint("### "); - } - DebugPrintFormat("order:{0} rnd:{1} timestamp:{2}\n", this.order, rnd, writeTimeStamp); - } - else - { - DebugPrintFormat("order:{0} timestamp:{1}\n", this.order, writeTimeStamp); - } - - sql.Append("(") - .Append(writeTimeStamp) - .Append(", 1, 2, 3,") - .Append(i + batch) - .Append(", 5, 6, 7, 'abc', 'def')"); - - } - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - } - - inserted += this.batchRows; - - int affectRows = TDengine.AffectRows(res); - rowsInserted += affectRows; - - TDengine.FreeResult(res); - if (table == end) - { - i = inserted; - } - } - } - - } - } - - public class CreateTableThread - { - public long id { set; get; } - public long start { set; get; } - public long end { set; get; } - public string dbName { set; get; } - public IntPtr conn { set; get; } - public string tablePrefix { set; get; } - public string stablePrefix { set; get; } - public bool verbose { set; get; } - public bool debug { set; get; } - public bool useStable { set; get; } - - private void VerbosePrintFormat(string format, params object[] parameters) - { - if (verbose == true) - { - Console.Write(format, parameters); - } - } - - private void VerbosePrint(string str) - { - if (verbose == true) - { - Console.Write(str); - } - } - - private void DebugPrintFormat(string format, params object[] parameters) - { - if (debug == true) - { - Console.Write(format, parameters); - } - } - - public void ThreadMain() - { - VerbosePrintFormat("CreateTable {0} from {1} to {2}\n", id, start, end); - - StringBuilder sql = new StringBuilder(); - - for (long tableId = start; tableId <= end; tableId++) - { - sql.Clear(); - sql = sql.Append("CREATE TABLE IF NOT EXISTS "). - Append(this.dbName).Append(".").Append(this.tablePrefix).Append(tableId); - if (useStable == true) - { - sql = sql.Append(" USING ").Append(this.dbName).Append(".").Append(this.stablePrefix). - Append(" TAGS(").Append(tableId).Append(")"); - } - else - { - sql = sql.Append("(ts timestamp, v1 bool, v2 tinyint, v3 smallint, v4 int, v5 bigint, v6 float, v7 double, v8 binary(10), v9 nchar(10))"); - } - IntPtr res = TDengine.Query(this.conn, sql.ToString()); - if ((res == IntPtr.Zero) || (TDengine.ErrorNo(res) != 0)) - { - Console.Write(sql.ToString() + " failure, "); - if (res != IntPtr.Zero) { - Console.Write("reason: " + TDengine.Error(res)); - } - Console.WriteLine(""); - CleanAndExitProgram(1); - } - else - { - VerbosePrint(sql.ToString() + " success\n"); - } - TDengine.FreeResult(res); - } - - } - } - } -} diff --git a/tests/examples/JDBC/JDBCDemo/.gitignore b/tests/examples/JDBC/JDBCDemo/.gitignore deleted file mode 100644 index b79f223d17fd22185243066700aede395f6328fd..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/.gitignore +++ /dev/null @@ -1,19 +0,0 @@ -# custom -/out/ -/logs/ -*.jar - -# Created by .ignore support plugin (hsz.mobi) -.gitignore - -# Build Artifacts -.gradle/* -build/* -target/* -bin/* -dependency-reduced-pom.xml - -# Eclipse Project Files -.classpath -.project -.settings/* diff --git a/tests/examples/JDBC/JDBCDemo/README-jdbc-windows.md b/tests/examples/JDBC/JDBCDemo/README-jdbc-windows.md deleted file mode 100644 index 17c5c8df00ab8727d1adfe493d3fbbd32891a676..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/README-jdbc-windows.md +++ /dev/null @@ -1,268 +0,0 @@ -# 如何在 windows环境下使用jdbc进行TDengine应用开发 - -本文以windows环境为例，介绍java如何进行TDengine开发应用 - -## 环境准备 - -（1）安装jdk - -官网下载jdk-1.8，下载页面：https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html - -安装，配置环境变量，把jdk加入到环境变量里。 - -命令行内查看java的版本。 - -```shell ->java -version -java version "1.8.0_131" -Java(TM) SE Runtime Environment (build 1.8.0_131-b11) -Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode) -``` - - -（2）安装配置maven - -官网下载maven，下载地址：http://maven.apache.org/download.cgi - -配置环境变量MAVEN_HOME，将MAVEN_HOME/bin添加到PATH - -命令行里查看maven的版本 - -```shell ->mvn --version -Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-04T03:39:06+08:00) -Maven home: D:\apache-maven-3.5.0\bin\.. -Java version: 1.8.0_131, vendor: Oracle Corporation -Java home: C:\Program Files\Java\jdk1.8.0_131\jre -Default locale: zh_CN, platform encoding: GBK -OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows" -``` - -为了加快maven下载依赖的速度，可以为maven配置mirror，修改MAVEN_HOME\config\settings.xml文件 - -```xml - - - D:\apache-maven-localRepository - - - - - alimaven - aliyun maven - http://maven.aliyun.com/nexus/content/groups/public/ - central - - - - - - - jdk-1.8 - - true - 1.8 - - - 1.8 - 1.8 - 1.8 - - - - -``` - - - -（3）在linux服务器上安装TDengine-server - -在taosdata官网下载TDengine-server，下载地址：https://www.taosdata.com/cn/all-downloads/ - -在linux服务器上安装TDengine-server - -```shell -# tar -zxvf package/TDengine-server-2.0.1.1-Linux-x64.tar.gz -# cd TDengine-server/ -# ./install.sh -``` - -启动taosd - -```shell -# systemctl start taosd -``` - -在server上用taos连接taosd - -```shell -# taos -taos> show dnodes; - id | end_point | vnodes | cores | status | role | create_time | -================================================================================================================== - 1 | td01:6030 | 2 | 4 | ready | any | 2020-08-19 18:40:25.045 | -Query OK, 1 row(s) in set (0.005765s) -``` - -如果可以正确连接到taosd实例，并打印出databases的信息，说明TDengine的server已经正确启动。这里查看server的hostname - -```shell -# hostname -f -td01 -``` - -注意，如果安装TDengine后，使用默认的taos.cfg配置文件，taosd会使用当前server的hostname创建dnode实例。之后，在client也需要使用这个hostname来连接taosd。 - - - -（4）在windows上安装TDengine-client - -在taosdata官网下载taos客户端，下载地址： -https://www.taosdata.com/cn/all-downloads/ -下载后，双击exe安装。 - -修改client的hosts文件（C:\Windows\System32\drivers\etc\hosts），将server的hostname和ip配置到client的hosts文件中 - -``` -192.168.236.136 td01 -``` - -配置完成后，在命令行内使用taos shell连接server端 - -```shell -C:\TDengine>taos -h td01 -Welcome to the TDengine shell from Linux, Client Version:2.0.1.1 -Copyright (c) 2017 by TAOS Data, Inc. All rights reserved. - -taos> show databases; - name | created_time | ntables | vgroups | replica | quorum | days | keep0,keep1,keep(D) | cache(MB) | blocks | minrows | maxrows | wallevel | fsync | comp | precision | status | -=================================================================================================================================================================================================================================================================== - test | 2020-08-19 18:43:50.731 | 1 | 1 | 1 | 1 | 2 | 3650,3650,3650 | 16 | 6 | 100 | 4096 | 1 | 3000 | 2 | ms | ready | - log | 2020-08-19 18:40:28.064 | 4 | 1 | 1 | 1 | 10 | 30,30,30 | 1 | 3 | 100 | 4096 | 1 | 3000 | 2 | us | ready | -Query OK, 2 row(s) in set (0.068000s) -``` - -如果windows上的client能够正常连接，并打印database信息，说明client可以正常连接server了。 - - - -## 应用开发 - -（1）新建maven工程，在pom.xml中引入taos-jdbcdriver依赖。 - -```xml - - - 4.0.0 - - com.taosdata.demo - JdbcDemo - 1.0-SNAPSHOT - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.8 - - - -``` - -（2）使用jdbc查询TDengine数据库 - -下面是示例代码： - -```java -public class JdbcDemo { - - public static void main(String[] args) throws Exception { - Connection conn = getConn(); - Statement stmt = conn.createStatement(); - // create database - stmt.executeUpdate("create database if not exists db"); - // use database - stmt.executeUpdate("use db"); - // create table - stmt.executeUpdate("create table if not exists tb (ts timestamp, temperature int, humidity float)"); - // insert data - int affectedRows = stmt.executeUpdate("insert into tb values(now, 23, 10.3) (now + 1s, 20, 9.3)"); - System.out.println("insert " + affectedRows + " rows."); - // query data - ResultSet resultSet = stmt.executeQuery("select * from tb"); - Timestamp ts = null; - int temperature = 0; - float humidity = 0; - while(resultSet.next()){ - ts = resultSet.getTimestamp(1); - temperature = resultSet.getInt(2); - humidity = resultSet.getFloat("humidity"); - System.out.printf("%s, %d, %s\n", ts, temperature, humidity); - } - } - - public static Connection getConn() throws Exception{ - Class.forName("com.taosdata.jdbc.TSDBDriver"); - String jdbcUrl = "jdbc:TAOS://td01:0/log?user=root&password=taosdata"; - Properties connProps = new Properties(); - connProps.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8"); - connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8"); - connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8"); - Connection conn = DriverManager.getConnection(jdbcUrl, connProps); - return conn; - } - -} -``` - -（3）测试jdbc访问tdengine的sever实例 - -console输出： - -``` -insert 2 rows. -2020-08-26 00:06:34.575, 23, 10.3 -2020-08-26 00:06:35.575, 20, 9.3 -``` - - - -## 指南 - -（1）如何设置主机名和hosts - -在server上查看hostname和fqdn -```shell -查看hostname -# hostname -taos-server - -查看fqdn -# hostname -f -taos-server -``` - -windows下hosts文件位于： -C:\\Windows\System32\drivers\etc\hosts -修改hosts文件，添加server的ip和hostname - -```s -192.168.56.101 node5 -``` - -（2）什么是fqdn？ - - -> 什么是FQDN？ -> -> FQDN（Full qualified domain name）全限定域名，fqdn由2部分组成：hostname+domainname。 -> -> 例如，一个邮件服务器的fqdn可能是：mymail.somecollege.edu，其中mymail是hostname（主机名），somcollege.edu是domainname（域名）。本例中，.edu是顶级域名，.somecollege是二级域名。 -> -> 当连接服务器时，必须指定fqdn，然后，dns服务器通过查看dns表，将hostname解析为相应的ip地址。如果只指定hostname（不指定domainname），应用程序可能服务解析主机名。因为如果你试图访问不在本地的远程服务器时，本地的dns服务器和可能没有远程服务器的hostname列表。 -> -> 参考：https://kb.iu.edu/d/aiuv diff --git a/tests/examples/JDBC/JDBCDemo/pom.xml b/tests/examples/JDBC/JDBCDemo/pom.xml deleted file mode 100644 index 66e866a2d3753b574ba6a4b180fc5740dd4aeef6..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/pom.xml +++ /dev/null @@ -1,60 +0,0 @@ - - - 4.0.0 - - com.taosdata.jdbc - JDBCDemo - SNAPSHOT - jar - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.22 - - - - - - - org.apache.maven.plugins - maven-assembly-plugin - 3.1.0 - - - - com.taosdata.example.JDBCDemo - - - - jar-with-dependencies - - - - - make-assembly - package - - single - - - - - - - org.apache.maven.plugins - maven-compiler-plugin - - 8 - 8 - UTF-8 - - - - - - - diff --git a/tests/examples/JDBC/JDBCDemo/readme.md b/tests/examples/JDBC/JDBCDemo/readme.md deleted file mode 100644 index 94844420859a2cc56842e95e4ac8c664c8ffa2e7..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/readme.md +++ /dev/null @@ -1,37 +0,0 @@ -# How to Run the JDBC Demo Code On Linux OS -TDengine's JDBC demo project is organized in a Maven way so that users can easily compile, package and run the project. If you don't have Maven on your server, you may install it using -``` -sudo apt-get install maven -``` - -## Install TDengine Client -Make sure you have already installed a tdengine client on your current develop environment. -Download the tdengine package on our website: ``https://www.taosdata.com/cn/all-downloads/`` and install the client. - -## Run jdbcDemo using mvn plugin -run command: -``` -mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JDBCDemo" -``` - -and run with your customed args -``` -mvn clean compile exec:java -Dexec.mainClass="com.taosdata.example.JDBCDemo" -Dexec.args="-host [HOSTNAME]" -``` - -## Compile the Demo Code and Run It -To compile taos-jdbcdriver, go to the source directory ``TDengine/src/connector/jdbc`` and execute -``` -mvn clean package -Dmaven.test.skip=true -``` - -To compile the demo project, go to the source directory ``TDengine/tests/examples/JDBC/JDBCDemo`` and execute -``` -mvn clean package assembly:single -``` - -To run JDBCDemo.jar, go to ``TDengine/tests/examples/JDBC/JDBCDemo`` and execute -``` -java -Djava.ext.dirs=../../../../src/connector/jdbc/target:$JAVA_HOME/jre/lib/ext -jar target/JDBCDemo-SNAPSHOT-jar-with-dependencies.jar -host [HOSTNAME] -``` - diff --git a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java b/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java deleted file mode 100644 index da865b3ffde0fbd6af1b39e52a99ca5f190abda6..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java +++ /dev/null @@ -1,140 +0,0 @@ -package com.taosdata.example; - -import java.sql.*; -import java.util.Properties; - -public class JDBCDemo { - private static String host; - private static final String dbName = "test"; - private static final String tbName = "weather"; - private Connection connection; - - public static void main(String[] args) { - for (int i = 0; i < args.length; i++) { - if ("-host".equalsIgnoreCase(args[i]) && i < args.length - 1) - host = args[++i]; - } - if (host == null) { - printHelp(); - } - JDBCDemo demo = new JDBCDemo(); - demo.init(); - demo.createDatabase(); - demo.useDatabase(); - demo.dropTable(); - demo.createTable(); - demo.insert(); - demo.select(); - demo.dropTable(); - demo.close(); - } - - private void init() { - final String url = "jdbc:TAOS://" + host + ":6030/?user=root&password=taosdata"; - // get connection - try { - Class.forName("com.taosdata.jdbc.TSDBDriver"); - Properties properties = new Properties(); - properties.setProperty("charset", "UTF-8"); - properties.setProperty("locale", "en_US.UTF-8"); - properties.setProperty("timezone", "UTC-8"); - System.out.println("get connection starting..."); - connection = DriverManager.getConnection(url, properties); - if (connection != null) - System.out.println("[ OK ] Connection established."); - } catch (ClassNotFoundException | SQLException e) { - e.printStackTrace(); - } - } - - private void createDatabase() { - String sql = "create database if not exists " + dbName; - exuete(sql); - } - - private void useDatabase() { - String sql = "use " + dbName; - exuete(sql); - } - - private void dropTable() { - final String sql = "drop table if exists " + dbName + "." + tbName + ""; - exuete(sql); - } - - private void createTable() { - final String sql = "create table if not exists " + dbName + "." + tbName + " (ts timestamp, temperature float, humidity int)"; - exuete(sql); - } - - private void insert() { - final String sql = "insert into " + dbName + "." + tbName + " (ts, temperature, humidity) values(now, 20.5, 34)"; - exuete(sql); - } - - private void select() { - final String sql = "select * from "+ dbName + "." + tbName; - executeQuery(sql); - } - - private void close() { - try { - if (connection != null) { - this.connection.close(); - System.out.println("connection closed."); - } - } catch (SQLException e) { - e.printStackTrace(); - } - } - - /************************************************************************/ - - private void executeQuery(String sql) { - try (Statement statement = connection.createStatement()) { - long start = System.currentTimeMillis(); - ResultSet resultSet = statement.executeQuery(sql); - long end = System.currentTimeMillis(); - printSql(sql, true, (end - start)); - printResult(resultSet); - } catch (SQLException e) { - e.printStackTrace(); - } - } - - private void printResult(ResultSet resultSet) throws SQLException { - ResultSetMetaData metaData = resultSet.getMetaData(); - while (resultSet.next()) { - for (int i = 1; i <= metaData.getColumnCount(); i++) { - String columnLabel = metaData.getColumnLabel(i); - String value = resultSet.getString(i); - System.out.printf("%s: %s\t", columnLabel, value); - } - System.out.println(); - } - } - - - private void printSql(String sql, boolean succeed, long cost) { - System.out.println("[ " + (succeed ? "OK" : "ERROR!") + " ] time cost: " + cost + " ms, execute statement ====> " + sql); - } - - private void exuete(String sql) { - try (Statement statement = connection.createStatement()) { - long start = System.currentTimeMillis(); - boolean execute = statement.execute(sql); - long end = System.currentTimeMillis(); - printSql(sql, execute, (end - start)); - } catch (SQLException e) { - e.printStackTrace(); - - } - } - - private static void printHelp() { - System.out.println("Usage: java -jar JDBCDemo.jar -host "); - System.exit(0); - } - - -} diff --git a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JdbcRestfulDemo.java b/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JdbcRestfulDemo.java deleted file mode 100644 index eedb0ba166da50f21577296ad6fa1cd3f838ac32..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JdbcRestfulDemo.java +++ /dev/null @@ -1,47 +0,0 @@ -package com.taosdata.example; - -import java.sql.*; -import java.util.Properties; - -public class JdbcRestfulDemo { - private static final String host = "master"; - - public static void main(String[] args) { - try { - // load JDBC-restful driver - Class.forName("com.taosdata.jdbc.rs.RestfulDriver"); - // use port 6041 in url when use JDBC-restful - String url = "jdbc:TAOS-RS://" + host + ":6041/?user=root&password=taosdata"; - - Properties properties = new Properties(); - properties.setProperty("charset", "UTF-8"); - properties.setProperty("locale", "en_US.UTF-8"); - properties.setProperty("timezone", "UTC-8"); - - Connection conn = DriverManager.getConnection(url, properties); - Statement stmt = conn.createStatement(); - - stmt.execute("drop database if exists restful_test"); - stmt.execute("create database if not exists restful_test"); - stmt.execute("use restful_test"); - stmt.execute("create table restful_test.weather(ts timestamp, temperature float) tags(location nchar(64))"); - stmt.executeUpdate("insert into t1 using restful_test.weather tags('北京') values(now, 18.2)"); - ResultSet rs = stmt.executeQuery("select * from restful_test.weather"); - ResultSetMetaData meta = rs.getMetaData(); - while (rs.next()) { - for (int i = 1; i <= meta.getColumnCount(); i++) { - System.out.print(meta.getColumnLabel(i) + ": " + rs.getString(i) + "\t"); - } - System.out.println(); - } - - rs.close(); - stmt.close(); - conn.close(); - } catch (ClassNotFoundException e) { - e.printStackTrace(); - } catch (SQLException e) { - e.printStackTrace(); - } - } -} diff --git a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/SubscribeDemo.java b/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/SubscribeDemo.java deleted file mode 100644 index def4c649027034028d222bfedb71e37d82b99380..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/SubscribeDemo.java +++ /dev/null @@ -1,75 +0,0 @@ -package com.taosdata.example; - -import com.taosdata.jdbc.TSDBConnection; -import com.taosdata.jdbc.TSDBDriver; -import com.taosdata.jdbc.TSDBResultSet; -import com.taosdata.jdbc.TSDBSubscribe; - -import java.sql.DriverManager; -import java.sql.ResultSetMetaData; -import java.util.Properties; -import java.util.concurrent.TimeUnit; - -public class SubscribeDemo { - private static final String usage = "java -jar SubscribeDemo.jar -host -database -topic -sql "; - - public static void main(String[] args) { - // parse args from command line - String host = "", database = "", topic = "", sql = ""; - for (int i = 0; i < args.length; i++) { - if ("-host".equalsIgnoreCase(args[i]) && i < args.length - 1) { - host = args[++i]; - } - if ("-database".equalsIgnoreCase(args[i]) && i < args.length - 1) { - database = args[++i]; - } - if ("-topic".equalsIgnoreCase(args[i]) && i < args.length - 1) { - topic = args[++i]; - } - if ("-sql".equalsIgnoreCase(args[i]) && i < args.length - 1) { - sql = args[++i]; - } - } - if (host.isEmpty() || database.isEmpty() || topic.isEmpty() || sql.isEmpty()) { - System.out.println(usage); - return; - } - /*********************************************************************************************/ - try { - Class.forName("com.taosdata.jdbc.TSDBDriver"); - Properties properties = new Properties(); - properties.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8"); - properties.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8"); - properties.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8"); - final String url = "jdbc:TAOS://" + host + ":6030/" + database + "?user=root&password=taosdata"; - // get TSDBConnection - TSDBConnection connection = (TSDBConnection) DriverManager.getConnection(url, properties); - // create TSDBSubscribe - TSDBSubscribe sub = connection.subscribe(topic, sql, false); - - int total = 0; - while (true) { - TSDBResultSet rs = sub.consume(); - int count = 0; - ResultSetMetaData meta = rs.getMetaData(); - while (rs.next()) { - for (int i = 1; i <= meta.getColumnCount(); i++) { - System.out.print(meta.getColumnLabel(i) + ": " + rs.getString(i) + "\t"); - } - System.out.println(); - count++; - } - total += count; -// System.out.printf("%d rows consumed, total %d\n", count, total); - if (total >= 10) - break; - TimeUnit.SECONDS.sleep(1); - } - sub.close(false); - connection.close(); - } catch (Exception e) { - System.out.println("host: " + host + ", database: " + database + ", topic: " + topic + ", sql: " + sql); - e.printStackTrace(); - } - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/SpringJdbcTemplate/.gitignore b/tests/examples/JDBC/SpringJdbcTemplate/.gitignore deleted file mode 100644 index 175de5c653d2f49b2ad1227764e60f741110592d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/.gitignore +++ /dev/null @@ -1,31 +0,0 @@ -HELP.md -target/ -.mvn/ -!**/src/main/** -!**/src/test/** - -### STS ### -.apt_generated -.classpath -.factorypath -.project -.settings -.springBeans -.sts4-cache - -### IntelliJ IDEA ### -.idea -*.iws -*.iml -*.ipr - -### NetBeans ### -/nbproject/private/ -/nbbuild/ -/dist/ -/nbdist/ -/.nb-gradle/ -build/ - -### VS Code ### -.vscode/ diff --git a/tests/examples/JDBC/SpringJdbcTemplate/pom.xml b/tests/examples/JDBC/SpringJdbcTemplate/pom.xml deleted file mode 100644 index 64a91b951bafe65e2f685fb57091221760fb99f9..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/pom.xml +++ /dev/null @@ -1,91 +0,0 @@ - - - - 4.0.0 - - com.taosdata.jdbc - SpringJdbcTemplate - 1.0-SNAPSHOT - - SpringJdbcTemplate - http://www.taosdata.com - - - UTF-8 - 1.8 - 1.8 - - - - - - org.springframework - spring-context - 5.2.8.RELEASE - - - - org.springframework - spring-jdbc - 5.1.9.RELEASE - - - - org.springframework - spring-test - 5.1.9.RELEASE - - - - junit - junit - 4.13 - test - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.18 - - - - - - - - maven-compiler-plugin - 3.8.0 - - 1.8 - 1.8 - - - - org.apache.maven.plugins - maven-assembly-plugin - 3.1.0 - - - - com.taosdata.example.jdbcTemplate.App - - - - jar-with-dependencies - - - - - make-assembly - package - - single - - - - - - - diff --git a/tests/examples/JDBC/SpringJdbcTemplate/readme.md b/tests/examples/JDBC/SpringJdbcTemplate/readme.md deleted file mode 100644 index b70a6565f88d0a08b8a26a60676e729ecdb39e2e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/readme.md +++ /dev/null @@ -1,32 +0,0 @@ - -## TDengine Spring JDBC Template Demo - -`Spring JDBC Template` 简化了原生 JDBC Connection 获取释放等操作，使得操作数据库更加方便。 - -### 配置 - -修改 `src/main/resources/applicationContext.xml` 文件中 TDengine 的配置信息： - -```xml - - - - - - - - - - -``` - -### 打包运行 - -进入 `TDengine/tests/examples/JDBC/SpringJdbcTemplate` 目录下，执行以下命令可以生成可执行 jar 包。 -```shell -mvn clean package -``` -打包成功之后，进入 `target/` 目录下，执行以下命令就可运行测试： -```shell -java -jar SpringJdbcTemplate-1.0-SNAPSHOT-jar-with-dependencies.jar -``` \ No newline at end of file diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/App.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/App.java deleted file mode 100644 index 6942d62a83adafb85496a81ce93866cd0d53611d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/App.java +++ /dev/null @@ -1,48 +0,0 @@ -package com.taosdata.example.jdbcTemplate; - - -import com.taosdata.example.jdbcTemplate.dao.ExecuteAsStatement; -import com.taosdata.example.jdbcTemplate.dao.WeatherDao; -import com.taosdata.example.jdbcTemplate.domain.Weather; -import org.springframework.context.ApplicationContext; -import org.springframework.context.support.ClassPathXmlApplicationContext; - -import java.sql.Timestamp; -import java.util.Date; -import java.util.List; -import java.util.Random; - -public class App { - - private static Random random = new Random(System.currentTimeMillis()); - - public static void main(String[] args) { - - ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext.xml"); - - ExecuteAsStatement executor = ctx.getBean(ExecuteAsStatement.class); - // drop database - executor.doExecute("drop database if exists test"); - // create database - executor.doExecute("create database if not exists test"); - //use database - executor.doExecute("use test"); - // create table - executor.doExecute("create table if not exists test.weather (ts timestamp, temperature int, humidity float)"); - - WeatherDao weatherDao = ctx.getBean(WeatherDao.class); - Weather weather = new Weather(new Timestamp(new Date().getTime()), random.nextFloat() * 50.0f, random.nextInt(100)); - // insert rows - int affectedRows = weatherDao.add(weather); - System.out.println("insert success " + affectedRows + " rows."); - - // query for list - int limit = 10, offset = 0; - List weatherList = weatherDao.queryForList(limit, offset); - for (Weather w : weatherList) { - System.out.println(w); - } - - } - -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatement.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatement.java deleted file mode 100644 index 5947438e408b3b359b138bf989477f60fc327404..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatement.java +++ /dev/null @@ -1,6 +0,0 @@ -package com.taosdata.example.jdbcTemplate.dao; - -public interface ExecuteAsStatement{ - - void doExecute(String sql); -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatementImpl.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatementImpl.java deleted file mode 100644 index 059e3dda15ea36bcaad4309a434a06f020d0301b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/ExecuteAsStatementImpl.java +++ /dev/null @@ -1,18 +0,0 @@ -package com.taosdata.example.jdbcTemplate.dao; - -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.jdbc.core.JdbcTemplate; -import org.springframework.stereotype.Repository; - - -@Repository -public class ExecuteAsStatementImpl implements ExecuteAsStatement { - - @Autowired - private JdbcTemplate jdbcTemplate; - - @Override - public void doExecute(String sql) { - jdbcTemplate.execute(sql); - } -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDao.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDao.java deleted file mode 100644 index 19a07597f8df869dada4e258c4951f67132107a0..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDao.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.taosdata.example.jdbcTemplate.dao; - -import com.taosdata.example.jdbcTemplate.domain.Weather; - -import java.util.List; - -public interface WeatherDao { - - - int add(Weather weather); - - int[] batchInsert(List weatherList); - - List queryForList(int limit, int offset); - - int count(); -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDaoImpl.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDaoImpl.java deleted file mode 100644 index 8d4ca47d5ee5d351a48bcc1554531566116f5a52..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/dao/WeatherDaoImpl.java +++ /dev/null @@ -1,60 +0,0 @@ -package com.taosdata.example.jdbcTemplate.dao; - -import com.taosdata.example.jdbcTemplate.domain.Weather; -import com.taosdata.example.jdbcTemplate.dao.WeatherDao; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.jdbc.core.BatchPreparedStatementSetter; -import org.springframework.jdbc.core.JdbcTemplate; -import org.springframework.stereotype.Repository; - -import java.sql.PreparedStatement; -import java.sql.SQLException; -import java.sql.Timestamp; -import java.util.List; - -@Repository -public class WeatherDaoImpl implements WeatherDao { - - @Autowired - private JdbcTemplate jdbcTemplate; - - @Override - public int add(Weather weather) { - return jdbcTemplate.update( - "insert into test.weather(ts, temperature, humidity) VALUES(?,?,?)", - weather.getTs(), weather.getTemperature(), weather.getHumidity() - ); - } - - @Override - public int[] batchInsert(List weatherList) { - return jdbcTemplate.batchUpdate("insert into test.weather(ts, temperature, humidity) values( ?, ?, ?)", new BatchPreparedStatementSetter() { - @Override - public void setValues(PreparedStatement ps, int i) throws SQLException { - ps.setTimestamp(1, weatherList.get(i).getTs()); - ps.setFloat(2, weatherList.get(i).getTemperature()); - ps.setInt(3, weatherList.get(i).getHumidity()); - } - - @Override - public int getBatchSize() { - return weatherList.size(); - } - }); - } - - @Override - public List queryForList(int limit, int offset) { - return jdbcTemplate.query("select * from test.weather limit ? offset ?", (rs, rowNum) -> { - Timestamp ts = rs.getTimestamp("ts"); - float temperature = rs.getFloat("temperature"); - int humidity = rs.getInt("humidity"); - return new Weather(ts, temperature, humidity); - }, limit, offset); - } - - @Override - public int count() { - return jdbcTemplate.queryForObject("select count(*) from test.weather", Integer.class); - } -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/domain/Weather.java b/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/domain/Weather.java deleted file mode 100644 index 1787a08c3554e017645fefbd35d7c4fd1bc60bd4..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/java/com/taosdata/example/jdbcTemplate/domain/Weather.java +++ /dev/null @@ -1,54 +0,0 @@ -package com.taosdata.example.jdbcTemplate.domain; - -import java.sql.Timestamp; - -public class Weather { - - private Timestamp ts; - private float temperature; - private int humidity; - - public Weather() { - } - - public Weather(Timestamp ts, float temperature, int humidity) { - this.ts = ts; - this.temperature = temperature; - this.humidity = humidity; - } - - @Override - public String toString() { - return "Weather{" + - "ts=" + ts + - ", temperature=" + temperature + - ", humidity=" + humidity + - '}'; - } - - public Timestamp getTs() { - return ts; - } - - public void setTs(Timestamp ts) { - this.ts = ts; - } - - public float getTemperature() { - return temperature; - } - - public void setTemperature(float temperature) { - this.temperature = temperature; - } - - public int getHumidity() { - return humidity; - } - - public void setHumidity(int humidity) { - this.humidity = humidity; - } - - -} diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/main/resources/applicationContext.xml b/tests/examples/JDBC/SpringJdbcTemplate/src/main/resources/applicationContext.xml deleted file mode 100644 index 6d6cf6047e2545256ffd6f39e1e6160a965a6fa8..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/main/resources/applicationContext.xml +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - - - - - - - - - - - - diff --git a/tests/examples/JDBC/SpringJdbcTemplate/src/test/java/com/taosdata/example/jdbcTemplate/BatcherInsertTest.java b/tests/examples/JDBC/SpringJdbcTemplate/src/test/java/com/taosdata/example/jdbcTemplate/BatcherInsertTest.java deleted file mode 100644 index 29d0f79fd4982d43078e590b4320c0df457ee44c..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/SpringJdbcTemplate/src/test/java/com/taosdata/example/jdbcTemplate/BatcherInsertTest.java +++ /dev/null @@ -1,64 +0,0 @@ -package com.taosdata.example.jdbcTemplate; - - -import com.taosdata.example.jdbcTemplate.dao.ExecuteAsStatement; -import com.taosdata.example.jdbcTemplate.dao.WeatherDao; -import com.taosdata.example.jdbcTemplate.domain.Weather; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.test.context.ContextConfiguration; -import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; - -import java.sql.Timestamp; -import java.util.ArrayList; -import java.util.List; -import java.util.Random; - -import static org.junit.Assert.assertEquals; - -@RunWith(SpringJUnit4ClassRunner.class) -@ContextConfiguration({"classpath:applicationContext.xml"}) -public class BatcherInsertTest { - - - @Autowired - private WeatherDao weatherDao; - @Autowired - private ExecuteAsStatement executor; - - private static final int numOfRecordsPerTable = 1000; - private static long ts = 1496732686000l; - private static Random random = new Random(System.currentTimeMillis()); - - @Before - public void before() { - // drop database - executor.doExecute("drop database if exists test"); - // create database - executor.doExecute("create database if not exists test"); - //use database - executor.doExecute("use test"); - // create table - executor.doExecute("create table if not exists test.weather (ts timestamp, temperature int, humidity float)"); - } - - @Test - public void batchInsert() { - List weatherList = new ArrayList<>(); - for (int i = 0; i < numOfRecordsPerTable; i++) { - ts += 1000; - Weather weather = new Weather(new Timestamp(ts), random.nextFloat() * 50.0f, random.nextInt(100)); - weatherList.add(weather); - } - long start = System.currentTimeMillis(); - weatherDao.batchInsert(weatherList); - long end = System.currentTimeMillis(); - System.out.println("batch insert(" + numOfRecordsPerTable + " rows) time cost ==========> " + (end - start) + " ms"); - - int count = weatherDao.count(); - assertEquals(count, numOfRecordsPerTable); - } - -} diff --git a/tests/examples/JDBC/connectionPools/README-cn.md b/tests/examples/JDBC/connectionPools/README-cn.md deleted file mode 100644 index 9b26df3c2eb2c23171a673643891a292af4c920c..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/README-cn.md +++ /dev/null @@ -1,32 +0,0 @@ -这个example中，我们适配了java常见的连接池: -* HikariCP（默认） -* druid -* dbcp -* c3p0 - -### 说明 -ConnectionPoolDemo的程序逻辑： -1. 创建到host的connection连接池 -2. 创建名称为pool_test的database，创建表超级weather，创建tableSize个子表 -3. 总共插入totalNumber条数据。 - -### 如何运行这个例子： - -```shell script -mvn clean package assembly:single -java -jar target/connectionPools-1.0-SNAPSHOT-jar-with-dependencies.jar -host 127.0.0.1 -``` -使用mvn运行ConnectionPoolDemo的main方法，可以指定参数 -```shell script -Usage: -java -jar target/connectionPools-1.0-SNAPSHOT-jar-with-dependencies.jar --host : hostname --poolType --poolSize --tableSize --batchSize : 每条Insert SQL中values的数量 --sleep : 每次插入任务提交后的 -``` - -### 日志 -使用log4j，将日志和错误分别输出到了debug.log和error.log中 \ No newline at end of file diff --git a/tests/examples/JDBC/connectionPools/pom.xml b/tests/examples/JDBC/connectionPools/pom.xml deleted file mode 100644 index 84467003f905c454bb285088e56bcd26465a3e5e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/pom.xml +++ /dev/null @@ -1,84 +0,0 @@ - - - 4.0.0 - - com.taosdata.demo - connectionPools - 1.0-SNAPSHOT - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.18 - - - - - com.alibaba - druid - 1.1.17 - - - - com.zaxxer - HikariCP - 3.2.0 - - - - commons-pool - commons-pool - 1.5.4 - - - commons-dbcp - commons-dbcp - 1.4 - - - - com.mchange - c3p0 - 0.9.5.4 - - - - log4j - log4j - 1.2.17 - - - - - - - org.apache.maven.plugins - maven-assembly-plugin - 3.1.0 - - - - com.taosdata.example.ConnectionPoolDemo - - - - jar-with-dependencies - - - - - make-assembly - package - - single - - - - - - - - \ No newline at end of file diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/ConnectionPoolDemo.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/ConnectionPoolDemo.java deleted file mode 100644 index bd57d138b21034f45569ab3dcfc8e1ad5b39263d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/ConnectionPoolDemo.java +++ /dev/null @@ -1,136 +0,0 @@ -package com.taosdata.example; - -import com.taosdata.example.common.InsertTask; -import com.taosdata.example.pool.C3p0Builder; -import com.taosdata.example.pool.DbcpBuilder; -import com.taosdata.example.pool.DruidPoolBuilder; -import com.taosdata.example.pool.HikariCpBuilder; -import org.apache.log4j.Logger; - -import javax.sql.DataSource; -import java.sql.Connection; -import java.sql.SQLException; -import java.sql.Statement; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.concurrent.TimeUnit; - -public class ConnectionPoolDemo { - - private static Logger logger = Logger.getLogger(DruidPoolBuilder.class); - private static final String dbName = "pool_test"; - - private static String poolType = "hikari"; - private static long totalSize = 1_000_000l; - private static long tableSize = 1; - private static long batchSize = 1; - - private static int poolSize = 50; - private static int threadCount = 50; - private static int sleep = 0; - - public static void main(String[] args) { - String host = null; - for (int i = 0; i < args.length; i++) { - if ("-host".equalsIgnoreCase(args[i]) && i < args.length - 1) { - host = args[++i]; - } - if ("-poolType".equalsIgnoreCase(args[i]) && i < args.length - 1) { - poolType = args[++i]; - } - if ("-recordNumber".equalsIgnoreCase(args[i]) && i < args.length - 1) { - totalSize = Long.parseLong(args[++i]); - } - if ("-tableNumber".equalsIgnoreCase(args[i]) && i < args.length - 1) { - tableSize = Long.parseLong(args[++i]); - } - if ("-batchNumber".equalsIgnoreCase(args[i]) && i < args.length - 1) { - batchSize = Long.parseLong(args[++i]); - } - - } - if (host == null) { - System.out.println("Usage: java -jar XXX.jar -host " + - "-poolType " + - "-recordNumber " + - "-tableNumber " + - "-batchNumber " + - "-sleep " - ); - return; - } - - DataSource dataSource; - switch (poolType) { - case "c3p0": - dataSource = C3p0Builder.getDataSource(host, poolSize); - break; - case "dbcp": - dataSource = DbcpBuilder.getDataSource(host, poolSize); - break; - case "druid": - dataSource = DruidPoolBuilder.getDataSource(host, poolSize); - break; - case "hikari": - default: - dataSource = HikariCpBuilder.getDataSource(host, poolSize); - poolType = "hikari"; - } - - logger.info(">>>>>>>>>>>>>> connection pool Type: " + poolType); - init(dataSource); - -// try { -// Connection connection = dataSource.getConnection(); -// Statement statement = connection.createStatement(); -// String sql = "insert into " + dbName + ".t_1 values('2020-01-01 00:00:00.000',12.12,111)"; -// int affectRows = statement.executeUpdate(sql); -// System.out.println("affectRows >>> " + affectRows); -// affectRows = statement.executeUpdate(sql); -// System.out.println("affectRows >>> " + affectRows); -// statement.close(); -// connection.close(); -// } catch (SQLException e) { -// e.printStackTrace(); -// } - - ExecutorService executor = Executors.newFixedThreadPool(threadCount); - for (long i = 0; i < totalSize / tableSize / batchSize; i++) { - executor.execute(new InsertTask(dataSource, dbName, tableSize, batchSize)); - // sleep few seconds - try { - if (sleep > 0) - TimeUnit.MILLISECONDS.sleep(sleep); - } catch (InterruptedException e) { - e.printStackTrace(); - } - } - executor.shutdown(); - - } - - private static void init(DataSource dataSource) { - try (Connection conn = dataSource.getConnection()) { - execute(conn, "drop database if exists " + dbName + ""); - execute(conn, "create database if not exists " + dbName + ""); - execute(conn, "use " + dbName + ""); - execute(conn, "create table weather(ts timestamp, temperature float, humidity int) tags(location nchar(64), groupId int)"); - for (int tb_ind = 1; tb_ind <= tableSize; tb_ind++) { - execute(conn, "create table t_" + tb_ind + " using weather tags('beijing'," + (tb_ind + 1) + ")"); - } - logger.info(">>>>>>>>>>>>>>>>>>>>>>>>>>>> init finished."); - } catch (SQLException e) { - e.printStackTrace(); - } - } - - private static void execute(Connection con, String sql) { - try (Statement stmt = con.createStatement()) { - stmt.executeUpdate(sql); - logger.info("SQL >>> " + sql); - } catch (SQLException e) { - e.printStackTrace(); - } - } - -} diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/common/InsertTask.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/common/InsertTask.java deleted file mode 100644 index da7c9a22b5b3e7f5d877a3a1489d55f439bff883..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/common/InsertTask.java +++ /dev/null @@ -1,46 +0,0 @@ -package com.taosdata.example.common; - -import org.apache.log4j.Logger; - -import javax.sql.DataSource; -import java.sql.Connection; -import java.sql.SQLException; -import java.sql.Statement; -import java.util.Random; - -public class InsertTask implements Runnable { - private final Random random = new Random(System.currentTimeMillis()); - private static final Logger logger = Logger.getLogger(InsertTask.class); - - private final DataSource ds; - private final String dbName; - private final long tableSize; - private final long batchSize; - - public InsertTask(DataSource ds, String dbName, long tableSize, long batchSize) { - this.ds = ds; - this.dbName = dbName; - this.tableSize = tableSize; - this.batchSize = batchSize; - } - - @Override - public void run() { - int affectedRows = 0; - long start = System.currentTimeMillis(); - try (Connection conn = ds.getConnection(); Statement stmt = conn.createStatement()) { - for (int tb_index = 1; tb_index <= tableSize; tb_index++) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(dbName).append(".t_").append(tb_index).append("(ts, temperature, humidity) values "); - for (int i = 0; i < batchSize; i++) { - sb.append("(").append(start + i).append(", ").append(random.nextFloat() * 30).append(", ").append(random.nextInt(70)).append(") "); - } - logger.info("SQL >>> " + sb.toString()); - affectedRows += stmt.executeUpdate(sb.toString()); - } - } catch (SQLException e) { - e.printStackTrace(); - } - logger.info(">>> affectedRows:" + affectedRows + " TimeCost:" + (System.currentTimeMillis() - start) + " ms"); - } -} diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/C3p0Builder.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/C3p0Builder.java deleted file mode 100644 index 235db0bb796ee507b2d93838c8e7bfa7de870fcd..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/C3p0Builder.java +++ /dev/null @@ -1,27 +0,0 @@ -package com.taosdata.example.pool; - -import com.mchange.v2.c3p0.ComboPooledDataSource; - -import javax.sql.DataSource; -import java.beans.PropertyVetoException; - -public class C3p0Builder { - - public static DataSource getDataSource(String host, int poolSize) { - ComboPooledDataSource ds = new ComboPooledDataSource(); - - try { - ds.setDriverClass("com.taosdata.jdbc.TSDBDriver"); - } catch (PropertyVetoException e) { - e.printStackTrace(); - } - ds.setJdbcUrl("jdbc:TAOS://" + host + ":6030"); - ds.setUser("root"); - ds.setPassword("taosdata"); - - ds.setMinPoolSize(poolSize); - ds.setMaxPoolSize(poolSize); - ds.setAcquireIncrement(5); - return ds; - } -} diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DbcpBuilder.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DbcpBuilder.java deleted file mode 100644 index 3aa9e4ebcf2d07ba1e6a51a2dae216cf44e88486..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DbcpBuilder.java +++ /dev/null @@ -1,21 +0,0 @@ -package com.taosdata.example.pool; - -import org.apache.commons.dbcp.BasicDataSource; - -import javax.sql.DataSource; - -public class DbcpBuilder { - - public static DataSource getDataSource(String host, int poolSize) { - BasicDataSource ds = new BasicDataSource(); - ds.setDriverClassName("com.taosdata.jdbc.TSDBDriver"); - ds.setUrl("jdbc:TAOS://" + host + ":6030"); - ds.setUsername("root"); - ds.setPassword("taosdata"); - - ds.setMaxActive(poolSize); - ds.setMinIdle(poolSize); - ds.setInitialSize(poolSize); - return ds; - } -} diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DruidPoolBuilder.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DruidPoolBuilder.java deleted file mode 100644 index 500f0e9e97cc09c2c5e9990234f051d0bbc72044..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/DruidPoolBuilder.java +++ /dev/null @@ -1,27 +0,0 @@ -package com.taosdata.example.pool; - -import com.alibaba.druid.pool.DruidDataSource; - -import javax.sql.DataSource; - -public class DruidPoolBuilder { - - public static DataSource getDataSource(String host, int poolSize) { - final String url = "jdbc:TAOS://" + host + ":6030"; - - DruidDataSource dataSource = new DruidDataSource(); - // jdbc properties - dataSource.setDriverClassName("com.taosdata.jdbc.TSDBDriver"); - dataSource.setUrl(url); - dataSource.setUsername("root"); - dataSource.setPassword("taosdata"); - // pool configurations - dataSource.setInitialSize(poolSize); - dataSource.setMinIdle(poolSize); - dataSource.setMaxActive(poolSize); - dataSource.setMaxWait(30000); - dataSource.setValidationQuery("select server_status()"); - return dataSource; - } - -} diff --git a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/HikariCpBuilder.java b/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/HikariCpBuilder.java deleted file mode 100644 index 7e151de3e052495b3ce50ffe042732717fcc38f4..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/java/com/taosdata/example/pool/HikariCpBuilder.java +++ /dev/null @@ -1,28 +0,0 @@ -package com.taosdata.example.pool; - -import com.zaxxer.hikari.HikariConfig; -import com.zaxxer.hikari.HikariDataSource; - -import javax.sql.DataSource; - -public class HikariCpBuilder { - - public static DataSource getDataSource(String host, int poolSize) { - HikariConfig config = new HikariConfig(); - // jdbc properties - config.setDriverClassName("com.taosdata.jdbc.TSDBDriver"); - config.setJdbcUrl("jdbc:TAOS://" + host + ":6030"); - config.setUsername("root"); - config.setPassword("taosdata"); - // pool configurations - config.setMinimumIdle(poolSize); //minimum number of idle connection - config.setMaximumPoolSize(poolSize); //maximum number of connection in the pool - config.setConnectionTimeout(30000); //maximum wait milliseconds for get connection from pool - config.setMaxLifetime(0); // maximum life time for each connection - config.setIdleTimeout(0); // max idle time for recycle idle connection - config.setConnectionTestQuery("select server_status()"); //validation query - - HikariDataSource ds = new HikariDataSource(config); - return ds; - } -} diff --git a/tests/examples/JDBC/connectionPools/src/main/resources/log4j.properties b/tests/examples/JDBC/connectionPools/src/main/resources/log4j.properties deleted file mode 100644 index 1299357be3d2e99ca6b79227f14ca7a587718914..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/connectionPools/src/main/resources/log4j.properties +++ /dev/null @@ -1,21 +0,0 @@ -### 设置### -log4j.rootLogger=debug,stdout,DebugLog,ErrorLog -### 输出信息到控制抬 ### -log4j.appender.stdout=org.apache.log4j.ConsoleAppender -log4j.appender.stdout.Target=System.out -log4j.appender.stdout.layout=org.apache.log4j.PatternLayout -log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n -### 输出DEBUG 级别以上的日志到=logs/debug.log -log4j.appender.DebugLog=org.apache.log4j.DailyRollingFileAppender -log4j.appender.DebugLog.File=logs/debug.log -log4j.appender.DebugLog.Append=true -log4j.appender.DebugLog.Threshold=DEBUG -log4j.appender.DebugLog.layout=org.apache.log4j.PatternLayout -log4j.appender.DebugLog.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n -### 输出ERROR 级别以上的日志到=logs/error.log -log4j.appender.ErrorLog=org.apache.log4j.DailyRollingFileAppender -log4j.appender.ErrorLog.File=logs/error.log -log4j.appender.ErrorLog.Append=true -log4j.appender.ErrorLog.Threshold=ERROR -log4j.appender.ErrorLog.layout=org.apache.log4j.PatternLayout -log4j.appender.ErrorLog.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n \ No newline at end of file diff --git a/tests/examples/JDBC/mybatisplus-demo/.gitignore b/tests/examples/JDBC/mybatisplus-demo/.gitignore deleted file mode 100644 index b56f1dd0d04da4e03f710af3917e4fbdd9be4aa8..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/.gitignore +++ /dev/null @@ -1,33 +0,0 @@ -README.md -target/ -!.mvn/wrapper/maven-wrapper.jar -!**/src/main/**/target/ -!**/src/test/**/target/ - -### STS ### -.apt_generated -.classpath -.factorypath -.project -.settings -.springBeans -.sts4-cache - -### IntelliJ IDEA ### -.idea -*.iws -*.iml -*.ipr - -### NetBeans ### -/nbproject/private/ -/nbbuild/ -/dist/ -/nbdist/ -/.nb-gradle/ -build/ -!**/src/main/**/build/ -!**/src/test/**/build/ - -### VS Code ### -.vscode/ diff --git a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/MavenWrapperDownloader.java b/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/MavenWrapperDownloader.java deleted file mode 100644 index a45eb6ba269cd38f8965cef786729790945d9537..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/MavenWrapperDownloader.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright 2007-present the original author or authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.net.*; -import java.io.*; -import java.nio.channels.*; -import java.util.Properties; - -public class MavenWrapperDownloader { - - private static final String WRAPPER_VERSION = "0.5.6"; - /** - * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. - */ - private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" - + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; - - /** - * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to - * use instead of the default one. - */ - private static final String MAVEN_WRAPPER_PROPERTIES_PATH = - ".mvn/wrapper/maven-wrapper.properties"; - - /** - * Path where the maven-wrapper.jar will be saved to. - */ - private static final String MAVEN_WRAPPER_JAR_PATH = - ".mvn/wrapper/maven-wrapper.jar"; - - /** - * Name of the property which should be used to override the default download url for the wrapper. - */ - private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; - - public static void main(String args[]) { - System.out.println("- Downloader started"); - File baseDirectory = new File(args[0]); - System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); - - // If the maven-wrapper.properties exists, read it and check if it contains a custom - // wrapperUrl parameter. - File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); - String url = DEFAULT_DOWNLOAD_URL; - if (mavenWrapperPropertyFile.exists()) { - FileInputStream mavenWrapperPropertyFileInputStream = null; - try { - mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); - Properties mavenWrapperProperties = new Properties(); - mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); - url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); - } catch (IOException e) { - System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); - } finally { - try { - if (mavenWrapperPropertyFileInputStream != null) { - mavenWrapperPropertyFileInputStream.close(); - } - } catch (IOException e) { - // Ignore ... - } - } - } - System.out.println("- Downloading from: " + url); - - File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); - if (!outputFile.getParentFile().exists()) { - if (!outputFile.getParentFile().mkdirs()) { - System.out.println( - "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); - } - } - System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); - try { - downloadFileFromURL(url, outputFile); - System.out.println("Done"); - System.exit(0); - } catch (Throwable e) { - System.out.println("- Error downloading"); - e.printStackTrace(); - System.exit(1); - } - } - - private static void downloadFileFromURL(String urlString, File destination) throws Exception { - if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { - String username = System.getenv("MVNW_USERNAME"); - char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); - Authenticator.setDefault(new Authenticator() { - @Override - protected PasswordAuthentication getPasswordAuthentication() { - return new PasswordAuthentication(username, password); - } - }); - } - URL website = new URL(urlString); - ReadableByteChannel rbc; - rbc = Channels.newChannel(website.openStream()); - FileOutputStream fos = new FileOutputStream(destination); - fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); - fos.close(); - rbc.close(); - } - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.jar b/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.jar deleted file mode 100644 index 2cc7d4a55c0cd0092912bf49ae38b3a9e3fd0054..0000000000000000000000000000000000000000 Binary files a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.jar and /dev/null differ diff --git a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.properties b/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.properties deleted file mode 100644 index 642d572ce90e5085986bdd9c9204b9404f028084..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/.mvn/wrapper/maven-wrapper.properties +++ /dev/null @@ -1,2 +0,0 @@ -distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip -wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar diff --git a/tests/examples/JDBC/mybatisplus-demo/mvnw b/tests/examples/JDBC/mybatisplus-demo/mvnw deleted file mode 100755 index 3c8a5537314954d53ec2fb774b34fe5d5a5f253a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/mvnw +++ /dev/null @@ -1,322 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------------- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# https://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# ---------------------------------------------------------------------------- - -# ---------------------------------------------------------------------------- -# Maven Start Up Batch script -# -# Required ENV vars: -# ------------------ -# JAVA_HOME - location of a JDK home dir -# -# Optional ENV vars -# ----------------- -# M2_HOME - location of maven2's installed home dir -# MAVEN_OPTS - parameters passed to the Java VM when running Maven -# e.g. to debug Maven itself, use -# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -# MAVEN_SKIP_RC - flag to disable loading of mavenrc files -# ---------------------------------------------------------------------------- - -if [ -z "$MAVEN_SKIP_RC" ]; then - - if [ -f /etc/mavenrc ]; then - . /etc/mavenrc - fi - - if [ -f "$HOME/.mavenrc" ]; then - . "$HOME/.mavenrc" - fi - -fi - -# OS specific support. $var _must_ be set to either true or false. -cygwin=false -darwin=false -mingw=false -case "$(uname)" in -CYGWIN*) cygwin=true ;; -MINGW*) mingw=true ;; -Darwin*) - darwin=true - # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home - # See https://developer.apple.com/library/mac/qa/qa1170/_index.html - if [ -z "$JAVA_HOME" ]; then - if [ -x "/usr/libexec/java_home" ]; then - export JAVA_HOME="$(/usr/libexec/java_home)" - else - export JAVA_HOME="/Library/Java/Home" - fi - fi - ;; -esac - -if [ -z "$JAVA_HOME" ]; then - if [ -r /etc/gentoo-release ]; then - JAVA_HOME=$(java-config --jre-home) - fi -fi - -if [ -z "$M2_HOME" ]; then - ## resolve links - $0 may be a link to maven's home - PRG="$0" - - # need this for relative symlinks - while [ -h "$PRG" ]; do - ls=$(ls -ld "$PRG") - link=$(expr "$ls" : '.*-> \(.*\)$') - if expr "$link" : '/.*' >/dev/null; then - PRG="$link" - else - PRG="$(dirname "$PRG")/$link" - fi - done - - saveddir=$(pwd) - - M2_HOME=$(dirname "$PRG")/.. - - # make it fully qualified - M2_HOME=$(cd "$M2_HOME" && pwd) - - cd "$saveddir" - # echo Using m2 at $M2_HOME -fi - -# For Cygwin, ensure paths are in UNIX format before anything is touched -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=$(cygpath --unix "$M2_HOME") - [ -n "$JAVA_HOME" ] && - JAVA_HOME=$(cygpath --unix "$JAVA_HOME") - [ -n "$CLASSPATH" ] && - CLASSPATH=$(cygpath --path --unix "$CLASSPATH") -fi - -# For Mingw, ensure paths are in UNIX format before anything is touched -if $mingw; then - [ -n "$M2_HOME" ] && - M2_HOME="$( ( - cd "$M2_HOME" - pwd - ))" - [ -n "$JAVA_HOME" ] && - JAVA_HOME="$( ( - cd "$JAVA_HOME" - pwd - ))" -fi - -if [ -z "$JAVA_HOME" ]; then - javaExecutable="$(which javac)" - if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then - # readlink(1) is not available as standard on Solaris 10. - readLink=$(which readlink) - if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then - if $darwin; then - javaHome="$(dirname \"$javaExecutable\")" - javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" - else - javaExecutable="$(readlink -f \"$javaExecutable\")" - fi - javaHome="$(dirname \"$javaExecutable\")" - javaHome=$(expr "$javaHome" : '\(.*\)/bin') - JAVA_HOME="$javaHome" - export JAVA_HOME - fi - fi -fi - -if [ -z "$JAVACMD" ]; then - if [ -n "$JAVA_HOME" ]; then - if [ -x "$JAVA_HOME/jre/sh/java" ]; then - # IBM's JDK on AIX uses strange locations for the executables - JAVACMD="$JAVA_HOME/jre/sh/java" - else - JAVACMD="$JAVA_HOME/bin/java" - fi - else - JAVACMD="$(which java)" - fi -fi - -if [ ! -x "$JAVACMD" ]; then - echo "Error: JAVA_HOME is not defined correctly." >&2 - echo " We cannot execute $JAVACMD" >&2 - exit 1 -fi - -if [ -z "$JAVA_HOME" ]; then - echo "Warning: JAVA_HOME environment variable is not set." -fi - -CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher - -# traverses directory structure from process work directory to filesystem root -# first directory with .mvn subdirectory is considered project base directory -find_maven_basedir() { - - if [ -z "$1" ]; then - echo "Path not specified to find_maven_basedir" - return 1 - fi - - basedir="$1" - wdir="$1" - while [ "$wdir" != '/' ]; do - if [ -d "$wdir"/.mvn ]; then - basedir=$wdir - break - fi - # workaround for JBEAP-8937 (on Solaris 10/Sparc) - if [ -d "${wdir}" ]; then - wdir=$( - cd "$wdir/.." - pwd - ) - fi - # end of workaround - done - echo "${basedir}" -} - -# concatenates all lines of a file -concat_lines() { - if [ -f "$1" ]; then - echo "$(tr -s '\n' ' ' <"$1")" - fi -} - -BASE_DIR=$(find_maven_basedir "$(pwd)") -if [ -z "$BASE_DIR" ]; then - exit 1 -fi - -########################################################################################## -# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -# This allows using the maven wrapper in projects that prohibit checking in binary data. -########################################################################################## -if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found .mvn/wrapper/maven-wrapper.jar" - fi -else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." - fi - if [ -n "$MVNW_REPOURL" ]; then - jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - else - jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - fi - while IFS="=" read key value; do - case "$key" in wrapperUrl) - jarUrl="$value" - break - ;; - esac - done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" - if [ "$MVNW_VERBOSE" = true ]; then - echo "Downloading from: $jarUrl" - fi - wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" - if $cygwin; then - wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath") - fi - - if command -v wget >/dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found wget ... using wget" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - wget "$jarUrl" -O "$wrapperJarPath" - else - wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" - fi - elif command -v curl >/dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found curl ... using curl" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - curl -o "$wrapperJarPath" "$jarUrl" -f - else - curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f - fi - - else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Falling back to using Java to download" - fi - javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" - # For Cygwin, switch paths to Windows format before running javac - if $cygwin; then - javaClass=$(cygpath --path --windows "$javaClass") - fi - if [ -e "$javaClass" ]; then - if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Compiling MavenWrapperDownloader.java ..." - fi - # Compiling the Java class - ("$JAVA_HOME/bin/javac" "$javaClass") - fi - if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - # Running the downloader - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Running MavenWrapperDownloader.java ..." - fi - ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") - fi - fi - fi -fi -########################################################################################## -# End of extension -########################################################################################## - -export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} -if [ "$MVNW_VERBOSE" = true ]; then - echo $MAVEN_PROJECTBASEDIR -fi -MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" - -# For Cygwin, switch paths to Windows format before running java -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=$(cygpath --path --windows "$M2_HOME") - [ -n "$JAVA_HOME" ] && - JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") - [ -n "$CLASSPATH" ] && - CLASSPATH=$(cygpath --path --windows "$CLASSPATH") - [ -n "$MAVEN_PROJECTBASEDIR" ] && - MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") -fi - -# Provide a "standardized" way to retrieve the CLI args that will -# work with both Windows and non-Windows executions. -MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" -export MAVEN_CMD_LINE_ARGS - -WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -exec "$JAVACMD" \ - $MAVEN_OPTS \ - -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ - "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ - ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/tests/examples/JDBC/mybatisplus-demo/mvnw.cmd b/tests/examples/JDBC/mybatisplus-demo/mvnw.cmd deleted file mode 100644 index c8d43372c986d97911cdc21bd87e0cbe3d83bdda..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/mvnw.cmd +++ /dev/null @@ -1,182 +0,0 @@ -@REM ---------------------------------------------------------------------------- -@REM Licensed to the Apache Software Foundation (ASF) under one -@REM or more contributor license agreements. See the NOTICE file -@REM distributed with this work for additional information -@REM regarding copyright ownership. The ASF licenses this file -@REM to you under the Apache License, Version 2.0 (the -@REM "License"); you may not use this file except in compliance -@REM with the License. You may obtain a copy of the License at -@REM -@REM https://www.apache.org/licenses/LICENSE-2.0 -@REM -@REM Unless required by applicable law or agreed to in writing, -@REM software distributed under the License is distributed on an -@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -@REM KIND, either express or implied. See the License for the -@REM specific language governing permissions and limitations -@REM under the License. -@REM ---------------------------------------------------------------------------- - -@REM ---------------------------------------------------------------------------- -@REM Maven Start Up Batch script -@REM -@REM Required ENV vars: -@REM JAVA_HOME - location of a JDK home dir -@REM -@REM Optional ENV vars -@REM M2_HOME - location of maven2's installed home dir -@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands -@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending -@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven -@REM e.g. to debug Maven itself, use -@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files -@REM ---------------------------------------------------------------------------- - -@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' -@echo off -@REM set title of command window -title %0 -@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' -@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% - -@REM set %HOME% to equivalent of $HOME -if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") - -@REM Execute a user defined script before this one -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre -@REM check for pre script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" -if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" -:skipRcPre - -@setlocal - -set ERROR_CODE=0 - -@REM To isolate internal variables from possible post scripts, we use another setlocal -@setlocal - -@REM ==== START VALIDATION ==== -if not "%JAVA_HOME%" == "" goto OkJHome - -echo. -echo Error: JAVA_HOME not found in your environment. >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -:OkJHome -if exist "%JAVA_HOME%\bin\java.exe" goto init - -echo. -echo Error: JAVA_HOME is set to an invalid directory. >&2 -echo JAVA_HOME = "%JAVA_HOME%" >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -@REM ==== END VALIDATION ==== - -:init - -@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". -@REM Fallback to current working directory if not found. - -set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% -IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir - -set EXEC_DIR=%CD% -set WDIR=%EXEC_DIR% -:findBaseDir -IF EXIST "%WDIR%"\.mvn goto baseDirFound -cd .. -IF "%WDIR%"=="%CD%" goto baseDirNotFound -set WDIR=%CD% -goto findBaseDir - -:baseDirFound -set MAVEN_PROJECTBASEDIR=%WDIR% -cd "%EXEC_DIR%" -goto endDetectBaseDir - -:baseDirNotFound -set MAVEN_PROJECTBASEDIR=%EXEC_DIR% -cd "%EXEC_DIR%" - -:endDetectBaseDir - -IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig - -@setlocal EnableExtensions EnableDelayedExpansion -for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a -@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% - -:endReadAdditionalConfig - -SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" -set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" -set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - -FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( - IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B -) - -@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -@REM This allows using the maven wrapper in projects that prohibit checking in binary data. -if exist %WRAPPER_JAR% ( - if "%MVNW_VERBOSE%" == "true" ( - echo Found %WRAPPER_JAR% - ) -) else ( - if not "%MVNW_REPOURL%" == "" ( - SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - ) - if "%MVNW_VERBOSE%" == "true" ( - echo Couldn't find %WRAPPER_JAR%, downloading it ... - echo Downloading from: %DOWNLOAD_URL% - ) - - powershell -Command "&{"^ - "$webclient = new-object System.Net.WebClient;"^ - "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ - "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ - "}"^ - "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ - "}" - if "%MVNW_VERBOSE%" == "true" ( - echo Finished downloading %WRAPPER_JAR% - ) -) -@REM End of extension - -@REM Provide a "standardized" way to retrieve the CLI args that will -@REM work with both Windows and non-Windows executions. -set MAVEN_CMD_LINE_ARGS=%* - -%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* -if ERRORLEVEL 1 goto error -goto end - -:error -set ERROR_CODE=1 - -:end -@endlocal & set ERROR_CODE=%ERROR_CODE% - -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost -@REM check for post script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" -if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" -:skipRcPost - -@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' -if "%MAVEN_BATCH_PAUSE%" == "on" pause - -if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% - -exit /B %ERROR_CODE% diff --git a/tests/examples/JDBC/mybatisplus-demo/pom.xml b/tests/examples/JDBC/mybatisplus-demo/pom.xml deleted file mode 100644 index a83d0a00e69bdcffff2db8b17c763959dc67365b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/pom.xml +++ /dev/null @@ -1,100 +0,0 @@ - - - 4.0.0 - - org.springframework.boot - spring-boot-starter-parent - 2.4.0 - - - com.taosdata.example - mybatisplus-demo - 0.0.1-SNAPSHOT - mybatisplus-demo - Demo project for tdengine - - - 1.8 - - - - - org.springframework.boot - spring-boot-starter - - - org.projectlombok - lombok - true - - - com.baomidou - mybatis-plus-boot-starter - 3.1.2 - - - com.h2database - h2 - runtime - - - com.alibaba - druid - 1.1.17 - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.18 - - - - org.springframework.boot - spring-boot-starter-web - - - org.springframework.boot - spring-boot-devtools - runtime - true - - - org.springframework.boot - spring-boot-starter-test - test - - - junit - junit - 4.12 - test - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - org.apache.maven.plugins - maven-surefire-plugin - 2.17 - - - **/*Test.java - - - **/Abstract*.java - - - - - - - - diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/MybatisplusDemoApplication.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/MybatisplusDemoApplication.java deleted file mode 100644 index 7aaebca0846c15c2055596c95ae76d0cee773e41..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/MybatisplusDemoApplication.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.example.mybatisplusdemo; - -import org.mybatis.spring.annotation.MapperScan; -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -@SpringBootApplication -@MapperScan("com.taosdata.example.mybatisplusdemo.mapper") -public class MybatisplusDemoApplication { - - public static void main(String[] args) { - SpringApplication.run(MybatisplusDemoApplication.class, args); - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/config/MybatisPlusConfig.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/config/MybatisPlusConfig.java deleted file mode 100644 index a6ac7f7fc247a361286333de4b3c03ffba306336..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/config/MybatisPlusConfig.java +++ /dev/null @@ -1,34 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.config; - -import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor; -import org.springframework.context.annotation.Bean; -import org.springframework.context.annotation.Configuration; - -@Configuration -public class MybatisPlusConfig { - - - /** mybatis 3.4.1 pagination config start ***/ -// @Bean -// public MybatisPlusInterceptor mybatisPlusInterceptor() { -// MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor(); -// interceptor.addInnerInterceptor(new PaginationInnerInterceptor()); -// return interceptor; -// } - -// @Bean -// public ConfigurationCustomizer configurationCustomizer() { -// return configuration -> configuration.setUseDeprecatedExecutor(false); -// } - - @Bean - public PaginationInterceptor paginationInterceptor() { -// return new PaginationInterceptor(); - PaginationInterceptor paginationInterceptor = new PaginationInterceptor(); - //TODO: mybatis-plus do not support TDengine, use postgresql Dialect - paginationInterceptor.setDialectType("postgresql"); - - return paginationInterceptor; - } - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Temperature.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Temperature.java deleted file mode 100644 index 97e50b06f6b71c26d1edd65c5ae9e7ff29a03e4d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Temperature.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.domain; - -import lombok.Data; - -import java.sql.Timestamp; - -@Data -public class Temperature { - - private Timestamp ts; - private float temperature; - private String location; - private int tbIndex; - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Weather.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Weather.java deleted file mode 100644 index 361757411a15d29e742a07a92060e20190921223..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/domain/Weather.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.domain; - -import lombok.Data; - -import java.sql.Timestamp; - -@Data -public class Weather { - - private Timestamp ts; - private float temperature; - private int humidity; - private String location; - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapper.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapper.java deleted file mode 100644 index 3e122524d57b5a54e08ff1cfc54101d517f32c32..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapper.java +++ /dev/null @@ -1,23 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.mapper; - -import com.baomidou.mybatisplus.core.mapper.BaseMapper; -import com.taosdata.example.mybatisplusdemo.domain.Temperature; -import org.apache.ibatis.annotations.Insert; -import org.apache.ibatis.annotations.Param; -import org.apache.ibatis.annotations.Update; - -public interface TemperatureMapper extends BaseMapper { - - @Update("CREATE TABLE if not exists temperature(ts timestamp, temperature float) tags(location nchar(64), tbIndex int)") - int createSuperTable(); - - @Update("create table #{tbName} using temperature tags( #{location}, #{tbindex})") - int createTable(@Param("tbName") String tbName, @Param("location") String location, @Param("tbindex") int tbindex); - - @Update("drop table if exists temperature") - void dropSuperTable(); - - @Insert("insert into t${tbIndex}(ts, temperature) values(#{ts}, #{temperature})") - int insertOne(Temperature one); - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapper.java b/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapper.java deleted file mode 100644 index 6733cbded9d1d180408eccaad9e8badad7d39a3d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapper.java +++ /dev/null @@ -1,8 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.mapper; - -import com.baomidou.mybatisplus.core.mapper.BaseMapper; -import com.taosdata.example.mybatisplusdemo.domain.Weather; - -public interface WeatherMapper extends BaseMapper { - -} diff --git a/tests/examples/JDBC/mybatisplus-demo/src/main/resources/application.yml b/tests/examples/JDBC/mybatisplus-demo/src/main/resources/application.yml deleted file mode 100644 index 38180c6d75a620a63bcaab9ec350d97e65f9dd16..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/main/resources/application.yml +++ /dev/null @@ -1,24 +0,0 @@ -spring: - datasource: - driver-class-name: com.taosdata.jdbc.TSDBDriver - url: jdbc:TAOS://localhost:6030/mp_test?charset=UTF-8&locale=en_US.UTF-8&timezone=UTC-8 - user: root - password: taosdata - - druid: - initial-size: 5 - min-idle: 5 - max-active: 5 - -mybatis-plus: - configuration: - map-underscore-to-camel-case: false - -logging: - level: - com: - taosdata: - example: - mybatisplusdemo: - mapper: debug - diff --git a/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapperTest.java b/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapperTest.java deleted file mode 100644 index 4331d15d3476d3428e72a186664ed77cc59aad3e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapperTest.java +++ /dev/null @@ -1,140 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.mapper; - -import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; -import com.baomidou.mybatisplus.core.metadata.IPage; -import com.baomidou.mybatisplus.extension.plugins.pagination.Page; -import com.taosdata.example.mybatisplusdemo.domain.Temperature; -import org.junit.After; -import org.junit.Assert; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; - -import java.sql.Timestamp; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Random; - -@RunWith(SpringJUnit4ClassRunner.class) -@SpringBootTest -public class TemperatureMapperTest { - - private static Random random = new Random(System.currentTimeMillis()); - private static String[] locations = {"北京", "上海", "深圳", "广州", "杭州"}; - - @Before - public void before() { - mapper.dropSuperTable(); - // create table temperature - mapper.createSuperTable(); - // create table t_X using temperature - for (int i = 0; i < 10; i++) { - mapper.createTable("t" + i, locations[random.nextInt(locations.length)], i); - } - // insert into table - int affectRows = 0; - // insert 10 tables - for (int i = 0; i < 10; i++) { - // each table insert 5 rows - for (int j = 0; j < 5; j++) { - Temperature one = new Temperature(); - one.setTs(new Timestamp(1605024000000l)); - one.setTemperature(random.nextFloat() * 50); - one.setLocation("望京"); - one.setTbIndex(i); - affectRows += mapper.insertOne(one); - } - } - Assert.assertEquals(50, affectRows); - } - - @After - public void after() { - mapper.dropSuperTable(); - } - - @Autowired - private TemperatureMapper mapper; - - /*** - * test SelectList - * **/ - @Test - public void testSelectList() { - List temperatureList = mapper.selectList(null); - temperatureList.forEach(System.out::println); - } - - /*** - * test InsertOne which is a custom metheod - * ***/ - @Test - public void testInsert() { - Temperature one = new Temperature(); - one.setTs(new Timestamp(1605024000000l)); - one.setTemperature(random.nextFloat() * 50); - one.setLocation("望京"); - int affectRows = mapper.insertOne(one); - Assert.assertEquals(1, affectRows); - } - - /*** - * test SelectOne - * **/ - @Test - public void testSelectOne() { - QueryWrapper wrapper = new QueryWrapper<>(); - wrapper.eq("location", "beijing"); - Temperature one = mapper.selectOne(wrapper); - System.out.println(one); - Assert.assertNotNull(one); - } - - /*** - * test select By map - * ***/ - @Test - public void testSelectByMap() { - Map map = new HashMap<>(); - map.put("location", "beijing"); - List temperatures = mapper.selectByMap(map); - Assert.assertEquals(1, temperatures.size()); - } - - /*** - * test selectObjs - * **/ - @Test - public void testSelectObjs() { - List ts = mapper.selectObjs(null); - System.out.println(ts); - } - - /** - * test selectC ount - * **/ - @Test - public void testSelectCount() { - int count = mapper.selectCount(null); - Assert.assertEquals(5, count); - } - - /**** - * 分页 - */ - @Test - public void testSelectPage() { - IPage page = new Page(1, 2); - IPage temperatureIPage = mapper.selectPage(page, null); - System.out.println("total : " + temperatureIPage.getTotal()); - System.out.println("pages : " + temperatureIPage.getPages()); - for (Temperature temperature : temperatureIPage.getRecords()) { - System.out.println(temperature); - } - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapperTest.java b/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapperTest.java deleted file mode 100644 index 1699344552f89e1595d1317019c992dcd3820e77..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapperTest.java +++ /dev/null @@ -1,88 +0,0 @@ -package com.taosdata.example.mybatisplusdemo.mapper; - -import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; -import com.baomidou.mybatisplus.core.metadata.IPage; -import com.baomidou.mybatisplus.extension.plugins.pagination.Page; -import com.taosdata.example.mybatisplusdemo.domain.Weather; -import org.junit.Assert; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.boot.test.context.SpringBootTest; -import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; - -import java.sql.Timestamp; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Random; - -@RunWith(SpringJUnit4ClassRunner.class) -@SpringBootTest -public class WeatherMapperTest { - - private static Random random = new Random(System.currentTimeMillis()); - - @Autowired - private WeatherMapper mapper; - - @Test - public void testSelectList() { - List weathers = mapper.selectList(null); - weathers.forEach(System.out::println); - } - - @Test - public void testInsert() { - Weather one = new Weather(); - one.setTs(new Timestamp(1605024000000l)); - one.setTemperature(random.nextFloat() * 50); - one.setHumidity(random.nextInt(100)); - one.setLocation("望京"); - int affectRows = mapper.insert(one); - Assert.assertEquals(1, affectRows); - } - - @Test - public void testSelectOne() { - QueryWrapper wrapper = new QueryWrapper<>(); - wrapper.eq("location", "beijing"); - Weather one = mapper.selectOne(wrapper); - System.out.println(one); - Assert.assertEquals(12.22f, one.getTemperature(), 0.00f); - Assert.assertEquals("beijing", one.getLocation()); - } - - @Test - public void testSelectByMap() { - Map map = new HashMap<>(); - map.put("location", "beijing"); - List weathers = mapper.selectByMap(map); - Assert.assertEquals(1, weathers.size()); - } - - @Test - public void testSelectObjs() { - List ts = mapper.selectObjs(null); - System.out.println(ts); - } - - @Test - public void testSelectCount() { - int count = mapper.selectCount(null); -// Assert.assertEquals(5, count); - System.out.println(count); - } - - @Test - public void testSelectPage() { - IPage page = new Page(1, 2); - IPage weatherIPage = mapper.selectPage(page, null); - System.out.println("total : " + weatherIPage.getTotal()); - System.out.println("pages : " + weatherIPage.getPages()); - for (Weather weather : weatherIPage.getRecords()) { - System.out.println(weather); - } - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/readme.md b/tests/examples/JDBC/readme.md deleted file mode 100644 index 9a017f4feab148cb7c3fd4132360c3075c6573cb..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/readme.md +++ /dev/null @@ -1,13 +0,0 @@ -# TDengine examples - -| No. | Name | Describe | -| :--: | :----------------: | ------------------------------------------------------------ | -| 1 | JDBCDemo | Example codes for JDBC-JNI, JDBC-RESTful, Subscribe | -| 2 | connectionPools | Example codes for HikariCP, Druid, dbcp, c3p0 connection pools | -| 3 | SpringJdbcTemplate | Example codes for spring jdbcTemplate | -| 4 | mybatisplus-demo | Example codes for mybatis | -| 5 | springbootdemo | Example codes for springboot | -| 6 | taosdemo | This is an internal tool for testing Our JDBC-JNI, JDBC-RESTful, RESTful interfaces | - - -more detail: https://www.taosdata.com/cn//documentation20/connector-java/ \ No newline at end of file diff --git a/tests/examples/JDBC/springbootdemo/.gitignore b/tests/examples/JDBC/springbootdemo/.gitignore deleted file mode 100644 index b8a47adccb623c653c547481ff9d3221210f31ef..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/.gitignore +++ /dev/null @@ -1,30 +0,0 @@ -.mvn/ -target/ -!**/src/main/** -!**/src/test/** - -### STS ### -.apt_generated -.classpath -.factorypath -.project -.settings -.springBeans -.sts4-cache - -### IntelliJ IDEA ### -.idea -*.iws -*.iml -*.ipr - -### NetBeans ### -/nbproject/private/ -/nbbuild/ -/dist/ -/nbdist/ -/.nb-gradle/ -build/ - -### VS Code ### -.vscode/ diff --git a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/MavenWrapperDownloader.java b/tests/examples/JDBC/springbootdemo/.mvn/wrapper/MavenWrapperDownloader.java deleted file mode 100644 index 74f4de40122aca522184d5b1aac4f0ac29888b1a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/MavenWrapperDownloader.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright 2012-2019 the original author or authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.net.*; -import java.io.*; -import java.nio.channels.*; -import java.util.Properties; - -public class MavenWrapperDownloader { - - private static final String WRAPPER_VERSION = "0.5.5"; - /** - * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. - */ - private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" - + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; - - /** - * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to - * use instead of the default one. - */ - private static final String MAVEN_WRAPPER_PROPERTIES_PATH = - ".mvn/wrapper/maven-wrapper.properties"; - - /** - * Path where the maven-wrapper.jar will be saved to. - */ - private static final String MAVEN_WRAPPER_JAR_PATH = - ".mvn/wrapper/maven-wrapper.jar"; - - /** - * Name of the property which should be used to override the default download url for the wrapper. - */ - private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; - - public static void main(String args[]) { - System.out.println("- Downloader started"); - File baseDirectory = new File(args[0]); - System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); - - // If the maven-wrapper.properties exists, read it and check if it contains a custom - // wrapperUrl parameter. - File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); - String url = DEFAULT_DOWNLOAD_URL; - if (mavenWrapperPropertyFile.exists()) { - FileInputStream mavenWrapperPropertyFileInputStream = null; - try { - mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); - Properties mavenWrapperProperties = new Properties(); - mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); - url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); - } catch (IOException e) { - System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); - } finally { - try { - if (mavenWrapperPropertyFileInputStream != null) { - mavenWrapperPropertyFileInputStream.close(); - } - } catch (IOException e) { - // Ignore ... - } - } - } - System.out.println("- Downloading from: " + url); - - File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); - if (!outputFile.getParentFile().exists()) { - if (!outputFile.getParentFile().mkdirs()) { - System.out.println( - "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); - } - } - System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); - try { - downloadFileFromURL(url, outputFile); - System.out.println("Done"); - System.exit(0); - } catch (Throwable e) { - System.out.println("- Error downloading"); - e.printStackTrace(); - System.exit(1); - } - } - - private static void downloadFileFromURL(String urlString, File destination) throws Exception { - if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { - String username = System.getenv("MVNW_USERNAME"); - char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); - Authenticator.setDefault(new Authenticator() { - @Override - protected PasswordAuthentication getPasswordAuthentication() { - return new PasswordAuthentication(username, password); - } - }); - } - URL website = new URL(urlString); - ReadableByteChannel rbc; - rbc = Channels.newChannel(website.openStream()); - FileOutputStream fos = new FileOutputStream(destination); - fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); - fos.close(); - rbc.close(); - } - -} diff --git a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.jar b/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.jar deleted file mode 100644 index 0d5e649888a4843c1520054d9672f80c62ebbb48..0000000000000000000000000000000000000000 Binary files a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.jar and /dev/null differ diff --git a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.properties b/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.properties deleted file mode 100644 index 7d59a01f2594defa27705a493da0e4d57465aa2d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/.mvn/wrapper/maven-wrapper.properties +++ /dev/null @@ -1,2 +0,0 @@ -distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.2/apache-maven-3.6.2-bin.zip -wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar diff --git a/tests/examples/JDBC/springbootdemo/mvnw b/tests/examples/JDBC/springbootdemo/mvnw deleted file mode 100755 index 21d3ee84568ff68c4712677da7c3b06f61ab5543..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/mvnw +++ /dev/null @@ -1,310 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------------- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# https://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# ---------------------------------------------------------------------------- - -# ---------------------------------------------------------------------------- -# Maven2 Start Up Batch script -# -# Required ENV vars: -# ------------------ -# JAVA_HOME - location of a JDK home dir -# -# Optional ENV vars -# ----------------- -# M2_HOME - location of maven2's installed home dir -# MAVEN_OPTS - parameters passed to the Java VM when running Maven -# e.g. to debug Maven itself, use -# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -# MAVEN_SKIP_RC - flag to disable loading of mavenrc files -# ---------------------------------------------------------------------------- - -if [ -z "$MAVEN_SKIP_RC" ] ; then - - if [ -f /etc/mavenrc ] ; then - . /etc/mavenrc - fi - - if [ -f "$HOME/.mavenrc" ] ; then - . "$HOME/.mavenrc" - fi - -fi - -# OS specific support. $var _must_ be set to either true or false. -cygwin=false; -darwin=false; -mingw=false -case "`uname`" in - CYGWIN*) cygwin=true ;; - MINGW*) mingw=true;; - Darwin*) darwin=true - # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home - # See https://developer.apple.com/library/mac/qa/qa1170/_index.html - if [ -z "$JAVA_HOME" ]; then - if [ -x "/usr/libexec/java_home" ]; then - export JAVA_HOME="`/usr/libexec/java_home`" - else - export JAVA_HOME="/Library/Java/Home" - fi - fi - ;; -esac - -if [ -z "$JAVA_HOME" ] ; then - if [ -r /etc/gentoo-release ] ; then - JAVA_HOME=`java-config --jre-home` - fi -fi - -if [ -z "$M2_HOME" ] ; then - ## resolve links - $0 may be a link to maven's home - PRG="$0" - - # need this for relative symlinks - while [ -h "$PRG" ] ; do - ls=`ls -ld "$PRG"` - link=`expr "$ls" : '.*-> \(.*\)$'` - if expr "$link" : '/.*' > /dev/null; then - PRG="$link" - else - PRG="`dirname "$PRG"`/$link" - fi - done - - saveddir=`pwd` - - M2_HOME=`dirname "$PRG"`/.. - - # make it fully qualified - M2_HOME=`cd "$M2_HOME" && pwd` - - cd "$saveddir" - # echo Using m2 at $M2_HOME -fi - -# For Cygwin, ensure paths are in UNIX format before anything is touched -if $cygwin ; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --unix "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --unix "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --unix "$CLASSPATH"` -fi - -# For Mingw, ensure paths are in UNIX format before anything is touched -if $mingw ; then - [ -n "$M2_HOME" ] && - M2_HOME="`(cd "$M2_HOME"; pwd)`" - [ -n "$JAVA_HOME" ] && - JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" -fi - -if [ -z "$JAVA_HOME" ]; then - javaExecutable="`which javac`" - if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then - # readlink(1) is not available as standard on Solaris 10. - readLink=`which readlink` - if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then - if $darwin ; then - javaHome="`dirname \"$javaExecutable\"`" - javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" - else - javaExecutable="`readlink -f \"$javaExecutable\"`" - fi - javaHome="`dirname \"$javaExecutable\"`" - javaHome=`expr "$javaHome" : '\(.*\)/bin'` - JAVA_HOME="$javaHome" - export JAVA_HOME - fi - fi -fi - -if [ -z "$JAVACMD" ] ; then - if [ -n "$JAVA_HOME" ] ; then - if [ -x "$JAVA_HOME/jre/sh/java" ] ; then - # IBM's JDK on AIX uses strange locations for the executables - JAVACMD="$JAVA_HOME/jre/sh/java" - else - JAVACMD="$JAVA_HOME/bin/java" - fi - else - JAVACMD="`which java`" - fi -fi - -if [ ! -x "$JAVACMD" ] ; then - echo "Error: JAVA_HOME is not defined correctly." >&2 - echo " We cannot execute $JAVACMD" >&2 - exit 1 -fi - -if [ -z "$JAVA_HOME" ] ; then - echo "Warning: JAVA_HOME environment variable is not set." -fi - -CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher - -# traverses directory structure from process work directory to filesystem root -# first directory with .mvn subdirectory is considered project base directory -find_maven_basedir() { - - if [ -z "$1" ] - then - echo "Path not specified to find_maven_basedir" - return 1 - fi - - basedir="$1" - wdir="$1" - while [ "$wdir" != '/' ] ; do - if [ -d "$wdir"/.mvn ] ; then - basedir=$wdir - break - fi - # workaround for JBEAP-8937 (on Solaris 10/Sparc) - if [ -d "${wdir}" ]; then - wdir=`cd "$wdir/.."; pwd` - fi - # end of workaround - done - echo "${basedir}" -} - -# concatenates all lines of a file -concat_lines() { - if [ -f "$1" ]; then - echo "$(tr -s '\n' ' ' < "$1")" - fi -} - -BASE_DIR=`find_maven_basedir "$(pwd)"` -if [ -z "$BASE_DIR" ]; then - exit 1; -fi - -########################################################################################## -# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -# This allows using the maven wrapper in projects that prohibit checking in binary data. -########################################################################################## -if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found .mvn/wrapper/maven-wrapper.jar" - fi -else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." - fi - if [ -n "$MVNW_REPOURL" ]; then - jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" - else - jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" - fi - while IFS="=" read key value; do - case "$key" in (wrapperUrl) jarUrl="$value"; break ;; - esac - done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" - if [ "$MVNW_VERBOSE" = true ]; then - echo "Downloading from: $jarUrl" - fi - wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" - if $cygwin; then - wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"` - fi - - if command -v wget > /dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found wget ... using wget" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - wget "$jarUrl" -O "$wrapperJarPath" - else - wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" - fi - elif command -v curl > /dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found curl ... using curl" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - curl -o "$wrapperJarPath" "$jarUrl" -f - else - curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f - fi - - else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Falling back to using Java to download" - fi - javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" - # For Cygwin, switch paths to Windows format before running javac - if $cygwin; then - javaClass=`cygpath --path --windows "$javaClass"` - fi - if [ -e "$javaClass" ]; then - if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Compiling MavenWrapperDownloader.java ..." - fi - # Compiling the Java class - ("$JAVA_HOME/bin/javac" "$javaClass") - fi - if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - # Running the downloader - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Running MavenWrapperDownloader.java ..." - fi - ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") - fi - fi - fi -fi -########################################################################################## -# End of extension -########################################################################################## - -export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} -if [ "$MVNW_VERBOSE" = true ]; then - echo $MAVEN_PROJECTBASEDIR -fi -MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" - -# For Cygwin, switch paths to Windows format before running java -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=`cygpath --path --windows "$M2_HOME"` - [ -n "$JAVA_HOME" ] && - JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` - [ -n "$CLASSPATH" ] && - CLASSPATH=`cygpath --path --windows "$CLASSPATH"` - [ -n "$MAVEN_PROJECTBASEDIR" ] && - MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` -fi - -# Provide a "standardized" way to retrieve the CLI args that will -# work with both Windows and non-Windows executions. -MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" -export MAVEN_CMD_LINE_ARGS - -WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -exec "$JAVACMD" \ - $MAVEN_OPTS \ - -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ - "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ - ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/tests/examples/JDBC/springbootdemo/mvnw.cmd b/tests/examples/JDBC/springbootdemo/mvnw.cmd deleted file mode 100644 index 84d60abc339b13f80f3300b00387f2d4cc4eb328..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/mvnw.cmd +++ /dev/null @@ -1,182 +0,0 @@ -@REM ---------------------------------------------------------------------------- -@REM Licensed to the Apache Software Foundation (ASF) under one -@REM or more contributor license agreements. See the NOTICE file -@REM distributed with this work for additional information -@REM regarding copyright ownership. The ASF licenses this file -@REM to you under the Apache License, Version 2.0 (the -@REM "License"); you may not use this file except in compliance -@REM with the License. You may obtain a copy of the License at -@REM -@REM https://www.apache.org/licenses/LICENSE-2.0 -@REM -@REM Unless required by applicable law or agreed to in writing, -@REM software distributed under the License is distributed on an -@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -@REM KIND, either express or implied. See the License for the -@REM specific language governing permissions and limitations -@REM under the License. -@REM ---------------------------------------------------------------------------- - -@REM ---------------------------------------------------------------------------- -@REM Maven2 Start Up Batch script -@REM -@REM Required ENV vars: -@REM JAVA_HOME - location of a JDK home dir -@REM -@REM Optional ENV vars -@REM M2_HOME - location of maven2's installed home dir -@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands -@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending -@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven -@REM e.g. to debug Maven itself, use -@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files -@REM ---------------------------------------------------------------------------- - -@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' -@echo off -@REM set title of command window -title %0 -@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' -@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% - -@REM set %HOME% to equivalent of $HOME -if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") - -@REM Execute a user defined script before this one -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre -@REM check for pre script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" -if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" -:skipRcPre - -@setlocal - -set ERROR_CODE=0 - -@REM To isolate internal variables from possible post scripts, we use another setlocal -@setlocal - -@REM ==== START VALIDATION ==== -if not "%JAVA_HOME%" == "" goto OkJHome - -echo. -echo Error: JAVA_HOME not found in your environment. >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -:OkJHome -if exist "%JAVA_HOME%\bin\java.exe" goto init - -echo. -echo Error: JAVA_HOME is set to an invalid directory. >&2 -echo JAVA_HOME = "%JAVA_HOME%" >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -@REM ==== END VALIDATION ==== - -:init - -@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". -@REM Fallback to current working directory if not found. - -set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% -IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir - -set EXEC_DIR=%CD% -set WDIR=%EXEC_DIR% -:findBaseDir -IF EXIST "%WDIR%"\.mvn goto baseDirFound -cd .. -IF "%WDIR%"=="%CD%" goto baseDirNotFound -set WDIR=%CD% -goto findBaseDir - -:baseDirFound -set MAVEN_PROJECTBASEDIR=%WDIR% -cd "%EXEC_DIR%" -goto endDetectBaseDir - -:baseDirNotFound -set MAVEN_PROJECTBASEDIR=%EXEC_DIR% -cd "%EXEC_DIR%" - -:endDetectBaseDir - -IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig - -@setlocal EnableExtensions EnableDelayedExpansion -for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a -@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% - -:endReadAdditionalConfig - -SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" -set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" -set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" - -FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( - IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B -) - -@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -@REM This allows using the maven wrapper in projects that prohibit checking in binary data. -if exist %WRAPPER_JAR% ( - if "%MVNW_VERBOSE%" == "true" ( - echo Found %WRAPPER_JAR% - ) -) else ( - if not "%MVNW_REPOURL%" == "" ( - SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.5/maven-wrapper-0.5.5.jar" - ) - if "%MVNW_VERBOSE%" == "true" ( - echo Couldn't find %WRAPPER_JAR%, downloading it ... - echo Downloading from: %DOWNLOAD_URL% - ) - - powershell -Command "&{"^ - "$webclient = new-object System.Net.WebClient;"^ - "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ - "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ - "}"^ - "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ - "}" - if "%MVNW_VERBOSE%" == "true" ( - echo Finished downloading %WRAPPER_JAR% - ) -) -@REM End of extension - -@REM Provide a "standardized" way to retrieve the CLI args that will -@REM work with both Windows and non-Windows executions. -set MAVEN_CMD_LINE_ARGS=%* - -%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* -if ERRORLEVEL 1 goto error -goto end - -:error -set ERROR_CODE=1 - -:end -@endlocal & set ERROR_CODE=%ERROR_CODE% - -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost -@REM check for post script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" -if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" -:skipRcPost - -@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' -if "%MAVEN_BATCH_PAUSE%" == "on" pause - -if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% - -exit /B %ERROR_CODE% diff --git a/tests/examples/JDBC/springbootdemo/pom.xml b/tests/examples/JDBC/springbootdemo/pom.xml deleted file mode 100644 index bd5f7efbc0321962a3f3f41a17bc9bde5dee9b27..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/pom.xml +++ /dev/null @@ -1,105 +0,0 @@ - - - 4.0.0 - - org.springframework.boot - spring-boot-starter-parent - 2.2.1.RELEASE - - - com.taosdata.example - springbootdemo - 0.0.1-SNAPSHOT - springbootdemo - Demo project for using tdengine with Spring Boot - - - 1.8 - - - - - org.springframework.boot - spring-boot-starter-data-jdbc - - - org.springframework.boot - spring-boot-starter-thymeleaf - - - org.springframework.boot - spring-boot-starter-web - - - org.mybatis.spring.boot - mybatis-spring-boot-starter - 2.1.1 - - - - org.springframework.boot - spring-boot-devtools - runtime - true - - - org.springframework.boot - spring-boot-configuration-processor - true - - - org.springframework.boot - spring-boot-starter-test - test - - - org.junit.vintage - junit-vintage-engine - - - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.20 - - - - - - com.alibaba - druid-spring-boot-starter - 1.1.17 - - - - - - - src/main/resources - - **/*.properties - **/*.xml - - true - - - src/main/java - - **/*.properties - **/*.xml - - - - - - - org.springframework.boot - spring-boot-maven-plugin - - - - - diff --git a/tests/examples/JDBC/springbootdemo/readme.md b/tests/examples/JDBC/springbootdemo/readme.md deleted file mode 100644 index 67a28947d2dfb8fc069bf94fd139a7006d35a22b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/readme.md +++ /dev/null @@ -1,96 +0,0 @@ -## TDengine SpringBoot + Mybatis Demo - -### 配置 application.properties -```properties -# datasource config -spring.datasource.driver-class-name=com.taosdata.jdbc.TSDBDriver -spring.datasource.url=jdbc:TAOS://127.0.0.1:6030/log -spring.datasource.username=root -spring.datasource.password=taosdata - -spring.datasource.druid.initial-size=5 -spring.datasource.druid.min-idle=5 -spring.datasource.druid.max-active=5 -# max wait time for get connection, ms -spring.datasource.druid.max-wait=60000 - -spring.datasource.druid.validation-query=select server_status(); -spring.datasource.druid.validation-query-timeout=5000 -spring.datasource.druid.test-on-borrow=false -spring.datasource.druid.test-on-return=false -spring.datasource.druid.test-while-idle=true -spring.datasource.druid.time-between-eviction-runs-millis=60000 -spring.datasource.druid.min-evictable-idle-time-millis=600000 -spring.datasource.druid.max-evictable-idle-time-millis=900000 - -# mybatis -mybatis.mapper-locations=classpath:mapper/*.xml - -# log -logging.level.com.taosdata.jdbc.springbootdemo.dao=debug -``` - -### 主要功能 - -* 创建数据库和表 -```xml - - - create database if not exists test; - - - - create table if not exists test.weather(ts timestamp, temperature int, humidity float); - -``` - -* 插入单条记录 -```xml - - - insert into test.weather (ts, temperature, humidity) values (now, #{temperature,jdbcType=INTEGER}, #{humidity,jdbcType=FLOAT}) - -``` -* 插入多条记录 -```xml - - - insert into test.weather (ts, temperature, humidity) values - - (now + #{index}a, #{weather.temperature}, #{weather.humidity}) - - -``` -* 分页查询 -```xml - - - - - - - - - - - - - - ts, temperature, humidity - - - - -``` - diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/SpringbootdemoApplication.java b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/SpringbootdemoApplication.java deleted file mode 100644 index 8f30c299466ca1f83bc689928b08e8001a87908d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/SpringbootdemoApplication.java +++ /dev/null @@ -1,13 +0,0 @@ -package com.taosdata.example.springbootdemo; - -import org.mybatis.spring.annotation.MapperScan; -import org.springframework.boot.SpringApplication; -import org.springframework.boot.autoconfigure.SpringBootApplication; - -@MapperScan(basePackages = {"com.taosdata.example.springbootdemo.dao"}) -@SpringBootApplication -public class SpringbootdemoApplication { - public static void main(String[] args) { - SpringApplication.run(SpringbootdemoApplication.class, args); - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/controller/WeatherController.java b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/controller/WeatherController.java deleted file mode 100644 index c153e27701403b672709a3585603b8630796d178..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/controller/WeatherController.java +++ /dev/null @@ -1,67 +0,0 @@ -package com.taosdata.example.springbootdemo.controller; - -import com.taosdata.example.springbootdemo.domain.Weather; -import com.taosdata.example.springbootdemo.service.WeatherService; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.web.bind.annotation.*; - -import java.util.List; -import java.util.Map; - -@RequestMapping("/weather") -@RestController -public class WeatherController { - - @Autowired - private WeatherService weatherService; - - /** - * create database and table - * - * @return - */ - @GetMapping("/init") - public int init() { - return weatherService.init(); - } - - /** - * Pagination Query - * - * @param limit - * @param offset - * @return - */ - @GetMapping("/{limit}/{offset}") - public List queryWeather(@PathVariable Long limit, @PathVariable Long offset) { - return weatherService.query(limit, offset); - } - - /** - * upload single weather info - * - * @param temperature - * @param humidity - * @return - */ - @PostMapping("/{temperature}/{humidity}") - public int saveWeather(@PathVariable float temperature, @PathVariable int humidity) { - return weatherService.save(temperature, humidity); - } - - @GetMapping("/count") - public int count() { - return weatherService.count(); - } - - @GetMapping("/subTables") - public List getSubTables() { - return weatherService.getSubTables(); - } - - @GetMapping("/avg") - public List avg() { - return weatherService.avg(); - } - -} diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.java b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.java deleted file mode 100644 index ad6733558a9d548be196cf8c9c0c63dc96227b39..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.java +++ /dev/null @@ -1,29 +0,0 @@ -package com.taosdata.example.springbootdemo.dao; - -import com.taosdata.example.springbootdemo.domain.Weather; -import org.apache.ibatis.annotations.Param; - -import java.util.List; -import java.util.Map; - -public interface WeatherMapper { - - void dropDB(); - - void createDB(); - - void createSuperTable(); - - void createTable(Weather weather); - - List select(@Param("limit") Long limit, @Param("offset") Long offset); - - int insert(Weather weather); - - int count(); - - List getSubTables(); - - List avg(); - -} diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.xml b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.xml deleted file mode 100644 index 2d3e0540650f35c1018992795ac33fb6cb7c4837..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.xml +++ /dev/null @@ -1,60 +0,0 @@ - - - - - - - - - - - - - drop database if exists test - - - - create database if not exists test - - - - create table if not exists test.weather(ts timestamp, temperature float, humidity float) tags(location nchar(64), groupId int) - - - - create table if not exists test.t#{groupId} using test.weather tags(#{location}, #{groupId}) - - - - - - insert into test.t#{groupId} (ts, temperature, humidity) values (#{ts}, ${temperature}, ${humidity}) - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/domain/Weather.java b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/domain/Weather.java deleted file mode 100644 index 255b2cdca920a5568338e823d0744f2e9c4db7d3..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/domain/Weather.java +++ /dev/null @@ -1,64 +0,0 @@ -package com.taosdata.example.springbootdemo.domain; - -import com.fasterxml.jackson.annotation.JsonFormat; - -import java.sql.Timestamp; - -public class Weather { - - @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss.SSS", timezone = "GMT+8") - private Timestamp ts; - private float temperature; - private float humidity; - private String location; - private int groupId; - - public Weather() { - } - - public Weather(Timestamp ts, float temperature, float humidity) { - this.ts = ts; - this.temperature = temperature; - this.humidity = humidity; - } - - public Timestamp getTs() { - return ts; - } - - public void setTs(Timestamp ts) { - this.ts = ts; - } - - public float getTemperature() { - return temperature; - } - - public void setTemperature(float temperature) { - this.temperature = temperature; - } - - public float getHumidity() { - return humidity; - } - - public void setHumidity(float humidity) { - this.humidity = humidity; - } - - public String getLocation() { - return location; - } - - public void setLocation(String location) { - this.location = location; - } - - public int getGroupId() { - return groupId; - } - - public void setGroupId(int groupId) { - this.groupId = groupId; - } -} diff --git a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/service/WeatherService.java b/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/service/WeatherService.java deleted file mode 100644 index 0aef828e1cf19f9c612f9c8d0433ce1a361c7441..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/service/WeatherService.java +++ /dev/null @@ -1,61 +0,0 @@ -package com.taosdata.example.springbootdemo.service; - -import com.taosdata.example.springbootdemo.dao.WeatherMapper; -import com.taosdata.example.springbootdemo.domain.Weather; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Service; - -import java.sql.Timestamp; -import java.util.List; -import java.util.Map; -import java.util.Random; - -@Service -public class WeatherService { - - @Autowired - private WeatherMapper weatherMapper; - private Random random = new Random(System.currentTimeMillis()); - private String[] locations = {"北京", "上海", "广州", "深圳", "天津"}; - - public int init() { - weatherMapper.dropDB(); - weatherMapper.createDB(); - weatherMapper.createSuperTable(); - long ts = System.currentTimeMillis(); - long thirtySec = 1000 * 30; - int count = 0; - for (int i = 0; i < 20; i++) { - Weather weather = new Weather(new Timestamp(ts + (thirtySec * i)), 30 * random.nextFloat(), random.nextInt(100)); - weather.setLocation(locations[random.nextInt(locations.length)]); - weather.setGroupId(i % locations.length); - weatherMapper.createTable(weather); - count += weatherMapper.insert(weather); - } - return count; - } - - public List query(Long limit, Long offset) { - return weatherMapper.select(limit, offset); - } - - public int save(float temperature, int humidity) { - Weather weather = new Weather(); - weather.setTemperature(temperature); - weather.setHumidity(humidity); - - return weatherMapper.insert(weather); - } - - public int count() { - return weatherMapper.count(); - } - - public List getSubTables() { - return weatherMapper.getSubTables(); - } - - public List avg() { - return weatherMapper.avg(); - } -} diff --git a/tests/examples/JDBC/springbootdemo/src/main/resources/application.properties b/tests/examples/JDBC/springbootdemo/src/main/resources/application.properties deleted file mode 100644 index 4d7e64d10576388827502a459df9e68da2721dbb..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/springbootdemo/src/main/resources/application.properties +++ /dev/null @@ -1,22 +0,0 @@ -# datasource config - JDBC-JNI -#spring.datasource.driver-class-name=com.taosdata.jdbc.TSDBDriver -#spring.datasource.url=jdbc:TAOS://127.0.0.1:6030/test?timezone=UTC-8&charset=UTF-8&locale=en_US.UTF-8 -#spring.datasource.username=root -#spring.datasource.password=taosdata - -# datasource config - JDBC-RESTful -spring.datasource.driver-class-name=com.taosdata.jdbc.rs.RestfulDriver -spring.datasource.url=jdbc:TAOS-RS://master:6041/test?timezone=UTC-8&charset=UTF-8&locale=en_US.UTF-8 -spring.datasource.username=root -spring.datasource.password=taosdata - -spring.datasource.druid.initial-size=5 -spring.datasource.druid.min-idle=5 -spring.datasource.druid.max-active=5 -spring.datasource.druid.max-wait=30000 -spring.datasource.druid.validation-query=select server_status(); - -#mybatis -mybatis.mapper-locations=classpath:mapper/*.xml - -logging.level.com.taosdata.jdbc.springbootdemo.dao=debug diff --git a/tests/examples/JDBC/taosdemo/.gitignore b/tests/examples/JDBC/taosdemo/.gitignore deleted file mode 100644 index 549e00a2a96fa9d7c5dbc9859664a78d980158c2..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/.gitignore +++ /dev/null @@ -1,33 +0,0 @@ -HELP.md -target/ -!.mvn/wrapper/maven-wrapper.jar -!**/src/main/**/target/ -!**/src/test/**/target/ - -### STS ### -.apt_generated -.classpath -.factorypath -.project -.settings -.springBeans -.sts4-cache - -### IntelliJ IDEA ### -.idea -*.iws -*.iml -*.ipr - -### NetBeans ### -/nbproject/private/ -/nbbuild/ -/dist/ -/nbdist/ -/.nb-gradle/ -build/ -!**/src/main/**/build/ -!**/src/test/**/build/ - -### VS Code ### -.vscode/ diff --git a/tests/examples/JDBC/taosdemo/.mvn/wrapper/MavenWrapperDownloader.java b/tests/examples/JDBC/taosdemo/.mvn/wrapper/MavenWrapperDownloader.java deleted file mode 100644 index a45eb6ba269cd38f8965cef786729790945d9537..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/.mvn/wrapper/MavenWrapperDownloader.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright 2007-present the original author or authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -import java.net.*; -import java.io.*; -import java.nio.channels.*; -import java.util.Properties; - -public class MavenWrapperDownloader { - - private static final String WRAPPER_VERSION = "0.5.6"; - /** - * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided. - */ - private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/" - + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar"; - - /** - * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to - * use instead of the default one. - */ - private static final String MAVEN_WRAPPER_PROPERTIES_PATH = - ".mvn/wrapper/maven-wrapper.properties"; - - /** - * Path where the maven-wrapper.jar will be saved to. - */ - private static final String MAVEN_WRAPPER_JAR_PATH = - ".mvn/wrapper/maven-wrapper.jar"; - - /** - * Name of the property which should be used to override the default download url for the wrapper. - */ - private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl"; - - public static void main(String args[]) { - System.out.println("- Downloader started"); - File baseDirectory = new File(args[0]); - System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath()); - - // If the maven-wrapper.properties exists, read it and check if it contains a custom - // wrapperUrl parameter. - File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH); - String url = DEFAULT_DOWNLOAD_URL; - if (mavenWrapperPropertyFile.exists()) { - FileInputStream mavenWrapperPropertyFileInputStream = null; - try { - mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile); - Properties mavenWrapperProperties = new Properties(); - mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream); - url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url); - } catch (IOException e) { - System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'"); - } finally { - try { - if (mavenWrapperPropertyFileInputStream != null) { - mavenWrapperPropertyFileInputStream.close(); - } - } catch (IOException e) { - // Ignore ... - } - } - } - System.out.println("- Downloading from: " + url); - - File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH); - if (!outputFile.getParentFile().exists()) { - if (!outputFile.getParentFile().mkdirs()) { - System.out.println( - "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'"); - } - } - System.out.println("- Downloading to: " + outputFile.getAbsolutePath()); - try { - downloadFileFromURL(url, outputFile); - System.out.println("Done"); - System.exit(0); - } catch (Throwable e) { - System.out.println("- Error downloading"); - e.printStackTrace(); - System.exit(1); - } - } - - private static void downloadFileFromURL(String urlString, File destination) throws Exception { - if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) { - String username = System.getenv("MVNW_USERNAME"); - char[] password = System.getenv("MVNW_PASSWORD").toCharArray(); - Authenticator.setDefault(new Authenticator() { - @Override - protected PasswordAuthentication getPasswordAuthentication() { - return new PasswordAuthentication(username, password); - } - }); - } - URL website = new URL(urlString); - ReadableByteChannel rbc; - rbc = Channels.newChannel(website.openStream()); - FileOutputStream fos = new FileOutputStream(destination); - fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); - fos.close(); - rbc.close(); - } - -} diff --git a/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.jar b/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.jar deleted file mode 100644 index 2cc7d4a55c0cd0092912bf49ae38b3a9e3fd0054..0000000000000000000000000000000000000000 Binary files a/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.jar and /dev/null differ diff --git a/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.properties b/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.properties deleted file mode 100644 index 642d572ce90e5085986bdd9c9204b9404f028084..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/.mvn/wrapper/maven-wrapper.properties +++ /dev/null @@ -1,2 +0,0 @@ -distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip -wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar diff --git a/tests/examples/JDBC/taosdemo/mvnw b/tests/examples/JDBC/taosdemo/mvnw deleted file mode 100755 index 3c8a5537314954d53ec2fb774b34fe5d5a5f253a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/mvnw +++ /dev/null @@ -1,322 +0,0 @@ -#!/bin/sh -# ---------------------------------------------------------------------------- -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# https://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# ---------------------------------------------------------------------------- - -# ---------------------------------------------------------------------------- -# Maven Start Up Batch script -# -# Required ENV vars: -# ------------------ -# JAVA_HOME - location of a JDK home dir -# -# Optional ENV vars -# ----------------- -# M2_HOME - location of maven2's installed home dir -# MAVEN_OPTS - parameters passed to the Java VM when running Maven -# e.g. to debug Maven itself, use -# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -# MAVEN_SKIP_RC - flag to disable loading of mavenrc files -# ---------------------------------------------------------------------------- - -if [ -z "$MAVEN_SKIP_RC" ]; then - - if [ -f /etc/mavenrc ]; then - . /etc/mavenrc - fi - - if [ -f "$HOME/.mavenrc" ]; then - . "$HOME/.mavenrc" - fi - -fi - -# OS specific support. $var _must_ be set to either true or false. -cygwin=false -darwin=false -mingw=false -case "$(uname)" in -CYGWIN*) cygwin=true ;; -MINGW*) mingw=true ;; -Darwin*) - darwin=true - # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home - # See https://developer.apple.com/library/mac/qa/qa1170/_index.html - if [ -z "$JAVA_HOME" ]; then - if [ -x "/usr/libexec/java_home" ]; then - export JAVA_HOME="$(/usr/libexec/java_home)" - else - export JAVA_HOME="/Library/Java/Home" - fi - fi - ;; -esac - -if [ -z "$JAVA_HOME" ]; then - if [ -r /etc/gentoo-release ]; then - JAVA_HOME=$(java-config --jre-home) - fi -fi - -if [ -z "$M2_HOME" ]; then - ## resolve links - $0 may be a link to maven's home - PRG="$0" - - # need this for relative symlinks - while [ -h "$PRG" ]; do - ls=$(ls -ld "$PRG") - link=$(expr "$ls" : '.*-> \(.*\)$') - if expr "$link" : '/.*' >/dev/null; then - PRG="$link" - else - PRG="$(dirname "$PRG")/$link" - fi - done - - saveddir=$(pwd) - - M2_HOME=$(dirname "$PRG")/.. - - # make it fully qualified - M2_HOME=$(cd "$M2_HOME" && pwd) - - cd "$saveddir" - # echo Using m2 at $M2_HOME -fi - -# For Cygwin, ensure paths are in UNIX format before anything is touched -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=$(cygpath --unix "$M2_HOME") - [ -n "$JAVA_HOME" ] && - JAVA_HOME=$(cygpath --unix "$JAVA_HOME") - [ -n "$CLASSPATH" ] && - CLASSPATH=$(cygpath --path --unix "$CLASSPATH") -fi - -# For Mingw, ensure paths are in UNIX format before anything is touched -if $mingw; then - [ -n "$M2_HOME" ] && - M2_HOME="$( ( - cd "$M2_HOME" - pwd - ))" - [ -n "$JAVA_HOME" ] && - JAVA_HOME="$( ( - cd "$JAVA_HOME" - pwd - ))" -fi - -if [ -z "$JAVA_HOME" ]; then - javaExecutable="$(which javac)" - if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then - # readlink(1) is not available as standard on Solaris 10. - readLink=$(which readlink) - if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then - if $darwin; then - javaHome="$(dirname \"$javaExecutable\")" - javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac" - else - javaExecutable="$(readlink -f \"$javaExecutable\")" - fi - javaHome="$(dirname \"$javaExecutable\")" - javaHome=$(expr "$javaHome" : '\(.*\)/bin') - JAVA_HOME="$javaHome" - export JAVA_HOME - fi - fi -fi - -if [ -z "$JAVACMD" ]; then - if [ -n "$JAVA_HOME" ]; then - if [ -x "$JAVA_HOME/jre/sh/java" ]; then - # IBM's JDK on AIX uses strange locations for the executables - JAVACMD="$JAVA_HOME/jre/sh/java" - else - JAVACMD="$JAVA_HOME/bin/java" - fi - else - JAVACMD="$(which java)" - fi -fi - -if [ ! -x "$JAVACMD" ]; then - echo "Error: JAVA_HOME is not defined correctly." >&2 - echo " We cannot execute $JAVACMD" >&2 - exit 1 -fi - -if [ -z "$JAVA_HOME" ]; then - echo "Warning: JAVA_HOME environment variable is not set." -fi - -CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher - -# traverses directory structure from process work directory to filesystem root -# first directory with .mvn subdirectory is considered project base directory -find_maven_basedir() { - - if [ -z "$1" ]; then - echo "Path not specified to find_maven_basedir" - return 1 - fi - - basedir="$1" - wdir="$1" - while [ "$wdir" != '/' ]; do - if [ -d "$wdir"/.mvn ]; then - basedir=$wdir - break - fi - # workaround for JBEAP-8937 (on Solaris 10/Sparc) - if [ -d "${wdir}" ]; then - wdir=$( - cd "$wdir/.." - pwd - ) - fi - # end of workaround - done - echo "${basedir}" -} - -# concatenates all lines of a file -concat_lines() { - if [ -f "$1" ]; then - echo "$(tr -s '\n' ' ' <"$1")" - fi -} - -BASE_DIR=$(find_maven_basedir "$(pwd)") -if [ -z "$BASE_DIR" ]; then - exit 1 -fi - -########################################################################################## -# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -# This allows using the maven wrapper in projects that prohibit checking in binary data. -########################################################################################## -if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found .mvn/wrapper/maven-wrapper.jar" - fi -else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..." - fi - if [ -n "$MVNW_REPOURL" ]; then - jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - else - jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - fi - while IFS="=" read key value; do - case "$key" in wrapperUrl) - jarUrl="$value" - break - ;; - esac - done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties" - if [ "$MVNW_VERBOSE" = true ]; then - echo "Downloading from: $jarUrl" - fi - wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" - if $cygwin; then - wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath") - fi - - if command -v wget >/dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found wget ... using wget" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - wget "$jarUrl" -O "$wrapperJarPath" - else - wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" - fi - elif command -v curl >/dev/null; then - if [ "$MVNW_VERBOSE" = true ]; then - echo "Found curl ... using curl" - fi - if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then - curl -o "$wrapperJarPath" "$jarUrl" -f - else - curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f - fi - - else - if [ "$MVNW_VERBOSE" = true ]; then - echo "Falling back to using Java to download" - fi - javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java" - # For Cygwin, switch paths to Windows format before running javac - if $cygwin; then - javaClass=$(cygpath --path --windows "$javaClass") - fi - if [ -e "$javaClass" ]; then - if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Compiling MavenWrapperDownloader.java ..." - fi - # Compiling the Java class - ("$JAVA_HOME/bin/javac" "$javaClass") - fi - if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then - # Running the downloader - if [ "$MVNW_VERBOSE" = true ]; then - echo " - Running MavenWrapperDownloader.java ..." - fi - ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR") - fi - fi - fi -fi -########################################################################################## -# End of extension -########################################################################################## - -export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} -if [ "$MVNW_VERBOSE" = true ]; then - echo $MAVEN_PROJECTBASEDIR -fi -MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" - -# For Cygwin, switch paths to Windows format before running java -if $cygwin; then - [ -n "$M2_HOME" ] && - M2_HOME=$(cygpath --path --windows "$M2_HOME") - [ -n "$JAVA_HOME" ] && - JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME") - [ -n "$CLASSPATH" ] && - CLASSPATH=$(cygpath --path --windows "$CLASSPATH") - [ -n "$MAVEN_PROJECTBASEDIR" ] && - MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR") -fi - -# Provide a "standardized" way to retrieve the CLI args that will -# work with both Windows and non-Windows executions. -MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" -export MAVEN_CMD_LINE_ARGS - -WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -exec "$JAVACMD" \ - $MAVEN_OPTS \ - -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ - "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ - ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" diff --git a/tests/examples/JDBC/taosdemo/mvnw.cmd b/tests/examples/JDBC/taosdemo/mvnw.cmd deleted file mode 100644 index c8d43372c986d97911cdc21bd87e0cbe3d83bdda..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/mvnw.cmd +++ /dev/null @@ -1,182 +0,0 @@ -@REM ---------------------------------------------------------------------------- -@REM Licensed to the Apache Software Foundation (ASF) under one -@REM or more contributor license agreements. See the NOTICE file -@REM distributed with this work for additional information -@REM regarding copyright ownership. The ASF licenses this file -@REM to you under the Apache License, Version 2.0 (the -@REM "License"); you may not use this file except in compliance -@REM with the License. You may obtain a copy of the License at -@REM -@REM https://www.apache.org/licenses/LICENSE-2.0 -@REM -@REM Unless required by applicable law or agreed to in writing, -@REM software distributed under the License is distributed on an -@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -@REM KIND, either express or implied. See the License for the -@REM specific language governing permissions and limitations -@REM under the License. -@REM ---------------------------------------------------------------------------- - -@REM ---------------------------------------------------------------------------- -@REM Maven Start Up Batch script -@REM -@REM Required ENV vars: -@REM JAVA_HOME - location of a JDK home dir -@REM -@REM Optional ENV vars -@REM M2_HOME - location of maven2's installed home dir -@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands -@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending -@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven -@REM e.g. to debug Maven itself, use -@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 -@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files -@REM ---------------------------------------------------------------------------- - -@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' -@echo off -@REM set title of command window -title %0 -@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on' -@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% - -@REM set %HOME% to equivalent of $HOME -if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") - -@REM Execute a user defined script before this one -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre -@REM check for pre script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" -if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" -:skipRcPre - -@setlocal - -set ERROR_CODE=0 - -@REM To isolate internal variables from possible post scripts, we use another setlocal -@setlocal - -@REM ==== START VALIDATION ==== -if not "%JAVA_HOME%" == "" goto OkJHome - -echo. -echo Error: JAVA_HOME not found in your environment. >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -:OkJHome -if exist "%JAVA_HOME%\bin\java.exe" goto init - -echo. -echo Error: JAVA_HOME is set to an invalid directory. >&2 -echo JAVA_HOME = "%JAVA_HOME%" >&2 -echo Please set the JAVA_HOME variable in your environment to match the >&2 -echo location of your Java installation. >&2 -echo. -goto error - -@REM ==== END VALIDATION ==== - -:init - -@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". -@REM Fallback to current working directory if not found. - -set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% -IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir - -set EXEC_DIR=%CD% -set WDIR=%EXEC_DIR% -:findBaseDir -IF EXIST "%WDIR%"\.mvn goto baseDirFound -cd .. -IF "%WDIR%"=="%CD%" goto baseDirNotFound -set WDIR=%CD% -goto findBaseDir - -:baseDirFound -set MAVEN_PROJECTBASEDIR=%WDIR% -cd "%EXEC_DIR%" -goto endDetectBaseDir - -:baseDirNotFound -set MAVEN_PROJECTBASEDIR=%EXEC_DIR% -cd "%EXEC_DIR%" - -:endDetectBaseDir - -IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig - -@setlocal EnableExtensions EnableDelayedExpansion -for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a -@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% - -:endReadAdditionalConfig - -SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" -set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" -set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain - -set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - -FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO ( - IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B -) - -@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central -@REM This allows using the maven wrapper in projects that prohibit checking in binary data. -if exist %WRAPPER_JAR% ( - if "%MVNW_VERBOSE%" == "true" ( - echo Found %WRAPPER_JAR% - ) -) else ( - if not "%MVNW_REPOURL%" == "" ( - SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar" - ) - if "%MVNW_VERBOSE%" == "true" ( - echo Couldn't find %WRAPPER_JAR%, downloading it ... - echo Downloading from: %DOWNLOAD_URL% - ) - - powershell -Command "&{"^ - "$webclient = new-object System.Net.WebClient;"^ - "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^ - "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^ - "}"^ - "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^ - "}" - if "%MVNW_VERBOSE%" == "true" ( - echo Finished downloading %WRAPPER_JAR% - ) -) -@REM End of extension - -@REM Provide a "standardized" way to retrieve the CLI args that will -@REM work with both Windows and non-Windows executions. -set MAVEN_CMD_LINE_ARGS=%* - -%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* -if ERRORLEVEL 1 goto error -goto end - -:error -set ERROR_CODE=1 - -:end -@endlocal & set ERROR_CODE=%ERROR_CODE% - -if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost -@REM check for post script, once with legacy .bat ending and once with .cmd ending -if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" -if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" -:skipRcPost - -@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' -if "%MAVEN_BATCH_PAUSE%" == "on" pause - -if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% - -exit /B %ERROR_CODE% diff --git a/tests/examples/JDBC/taosdemo/pom.xml b/tests/examples/JDBC/taosdemo/pom.xml deleted file mode 100644 index 22c2f3b63e82a3a2cdcc3093c3c43b98ab534a4b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/pom.xml +++ /dev/null @@ -1,168 +0,0 @@ - - - 4.0.0 - com.taosdata - taosdemo - 2.0 - taosdemo - jar - Demo project for TDengine - - - 5.3.2 - - - - - - org.springframework - spring-context - ${spring.version} - - - org.springframework - spring-core - ${spring.version} - - - org.springframework - spring-beans - ${spring.version} - - - org.springframework - spring-expression - ${spring.version} - - - org.springframework - spring-aop - ${spring.version} - - - org.springframework - spring-aspects - ${spring.version} - - - org.springframework - spring-test - ${spring.version} - test - - - org.springframework - spring-jdbc - ${spring.version} - - - - - com.zaxxer - HikariCP - 3.4.5 - - - - com.taosdata.jdbc - taos-jdbcdriver - 2.0.20 - - - - - - com.alibaba - fastjson - 1.2.75 - - - - mysql - mysql-connector-java - 5.1.47 - test - - - - log4j - log4j - 1.2.17 - - - - junit - junit - 4.12 - test - - - - org.projectlombok - lombok - 1.18.16 - provided - - - - - - - src/main/resources - - **/*.properties - **/*.xml - **/*.jar - - true - - - src/main/java - - **/*.properties - **/*.xml - - - - - - - org.apache.maven.plugins - maven-compiler-plugin - - 8 - 8 - - - - - org.apache.maven.plugins - maven-assembly-plugin - 3.1.0 - - - - - com.taosdata.taosdemo.TaosDemoApplication - - - - jar-with-dependencies - - - - - make-assembly - package - - single - - - - - - - - - diff --git a/tests/examples/JDBC/taosdemo/readme.md b/tests/examples/JDBC/taosdemo/readme.md deleted file mode 100644 index 451fa2960adb98e2deb8499732aefde11f4810a1..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/readme.md +++ /dev/null @@ -1,13 +0,0 @@ -``` -cd tests/examples/JDBC/taosdemo -mvn clean package -Dmaven.test.skip=true -# 先建表，再插入的 -java -jar target/taosdemo-2.0-jar-with-dependencies.jar -host [hostname] -database [database] -doCreateTable true -superTableSQL "create table weather(ts timestamp, f1 int) tags(t1 nchar(4))" -numOfTables 1000 -numOfRowsPerTable 100000000 -numOfThreadsForInsert 10 -numOfTablesPerSQL 10 -numOfValuesPerSQL 100 -# 不建表，直接插入的 -java -jar target/taosdemo-2.0-jar-with-dependencies.jar -host [hostname] -database [database] -doCreateTable false -superTableSQL "create table weather(ts timestamp, f1 int) tags(t1 nchar(4))" -numOfTables 1000 -numOfRowsPerTable 100000000 -numOfThreadsForInsert 10 -numOfTablesPerSQL 10 -numOfValuesPerSQL 100 -``` - -需求： -1. 可以读lowa的配置文件 -2. 支持JDBC-JNI和JDBC-restful -3. 读取配置文件，持续执行查询 \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/TaosDemoApplication.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/TaosDemoApplication.java deleted file mode 100644 index c361df82b0aebb0d804b1a0982a0c1cf44ef5953..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/TaosDemoApplication.java +++ /dev/null @@ -1,127 +0,0 @@ -package com.taosdata.taosdemo; - -import com.taosdata.taosdemo.components.DataSourceFactory; -import com.taosdata.taosdemo.components.JdbcTaosdemoConfig; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.service.DatabaseService; -import com.taosdata.taosdemo.service.SqlExecuteTask; -import com.taosdata.taosdemo.service.SubTableService; -import com.taosdata.taosdemo.service.SuperTableService; -import com.taosdata.taosdemo.service.data.SuperTableMetaGenerator; -import org.apache.log4j.Logger; - -import javax.sql.DataSource; -import java.io.IOException; -import java.time.Duration; -import java.time.Instant; -import java.util.Arrays; -import java.util.HashMap; -import java.util.Map; - -public class TaosDemoApplication { - - private static final Logger logger = Logger.getLogger(TaosDemoApplication.class); - - public static void main(String[] args) throws IOException { - // 读配置参数 - JdbcTaosdemoConfig config = new JdbcTaosdemoConfig(args); - boolean isHelp = Arrays.asList(args).contains("--help"); - if (isHelp || config.host == null || config.host.isEmpty()) { - JdbcTaosdemoConfig.printHelp(); - System.exit(0); - } - // 初始化 - final DataSource dataSource = DataSourceFactory.getInstance(config.host, config.port, config.user, config.password); - if (config.executeSql != null && !config.executeSql.isEmpty() && !config.executeSql.replaceAll("\\s", "").isEmpty()) { - Thread task = new Thread(new SqlExecuteTask(dataSource, config.executeSql)); - task.start(); - try { - task.join(); - } catch (InterruptedException e) { - e.printStackTrace(); - } - return; - } - - final DatabaseService databaseService = new DatabaseService(dataSource); - final SuperTableService superTableService = new SuperTableService(dataSource); - final SubTableService subTableService = new SubTableService(dataSource); - - // 创建数据库 - long start = System.currentTimeMillis(); - Map databaseParam = new HashMap<>(); - databaseParam.put("database", config.database); - databaseParam.put("keep", Integer.toString(config.keep)); - databaseParam.put("days", Integer.toString(config.days)); - databaseParam.put("replica", Integer.toString(config.replica)); - //TODO: other database parameters - databaseService.createDatabase(databaseParam); - databaseService.useDatabase(config.database); - long end = System.currentTimeMillis(); - logger.info(">>> create database time cost : " + (end - start) + " ms."); - /**********************************************************************************/ - // 构造超级表的meta - SuperTableMeta superTableMeta; - // create super table - if (config.superTableSQL != null) { - // use a sql to create super table - superTableMeta = SuperTableMetaGenerator.generate(config.superTableSQL); - if (config.database != null && !config.database.isEmpty()) - superTableMeta.setDatabase(config.database); - } else if (config.numOfFields == 0) { - String sql = "create table " + config.database + "." + config.superTable + " (ts timestamp, temperature float, humidity int) tags(location nchar(64), groupId int)"; - superTableMeta = SuperTableMetaGenerator.generate(sql); - } else { - // create super table with specified field size and tag size - superTableMeta = SuperTableMetaGenerator.generate(config.database, config.superTable, config.numOfFields, config.prefixOfFields, config.numOfTags, config.prefixOfTags); - } - /**********************************************************************************/ - // 建表 - start = System.currentTimeMillis(); - if (config.doCreateTable) { - superTableService.drop(superTableMeta.getDatabase(), superTableMeta.getName()); - superTableService.create(superTableMeta); - if (!config.autoCreateTable) { - // 批量建子表 - subTableService.createSubTable(superTableMeta, config.numOfTables, config.prefixOfTable, config.numOfThreadsForCreate); - } - } - end = System.currentTimeMillis(); - logger.info(">>> create table time cost : " + (end - start) + " ms."); - /**********************************************************************************/ - // 插入 - long tableSize = config.numOfTables; - int threadSize = config.numOfThreadsForInsert; - long startTime = getProperStartTime(config.startTime, config.keep); - - if (tableSize < threadSize) - threadSize = (int) tableSize; - long gap = (long) Math.ceil((0.0d + tableSize) / threadSize); - - start = System.currentTimeMillis(); - // multi threads to insert - int affectedRows = subTableService.insertMultiThreads(superTableMeta, threadSize, tableSize, startTime, gap, config); - end = System.currentTimeMillis(); - logger.info("insert " + affectedRows + " rows, time cost: " + (end - start) + " ms"); - /**********************************************************************************/ - // 查询 - - - /**********************************************************************************/ - // 删除表 - if (config.dropTable) { - superTableService.drop(config.database, config.superTable); - } - System.exit(0); - } - - private static long getProperStartTime(long startTime, int keep) { - Instant now = Instant.now(); - long earliest = now.minus(Duration.ofDays(keep - 1)).toEpochMilli(); - if (startTime == 0 || startTime < earliest) { - startTime = earliest; - } - return startTime; - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/DataSourceFactory.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/DataSourceFactory.java deleted file mode 100644 index a7d08e96ea373c4773e872bcaf9b3a7b98d5bf9a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/DataSourceFactory.java +++ /dev/null @@ -1,62 +0,0 @@ -package com.taosdata.taosdemo.components; - -import com.zaxxer.hikari.HikariConfig; -import com.zaxxer.hikari.HikariDataSource; -import org.springframework.stereotype.Component; - -import javax.sql.DataSource; -import java.io.IOException; -import java.io.InputStream; -import java.util.Properties; - -@Component -public class DataSourceFactory { - - private static DataSource instance; - - public static DataSource getInstance(String host, int port, String user, String password) throws IOException { - if (instance == null) { - synchronized (DataSourceFactory.class) { - if (instance == null) { - InputStream is = DataSourceFactory.class.getClassLoader().getResourceAsStream("application.properties"); - Properties properties = new Properties(); - properties.load(is); - - HikariConfig config = new HikariConfig(); - if (properties.containsKey("jdbc.driver")) { -// String driverName = properties.getProperty("jdbc.driver"); -// System.out.println(">>> load driver : " + driverName); -// try { -// Class.forName(driverName); -// } catch (ClassNotFoundException e) { -// e.printStackTrace(); -// } - config.setDriverClassName(properties.getProperty("jdbc.driver")); - } else { - config.setDriverClassName("com.taosdata.jdbc.TSDBDriver"); - } - if ("com.taosdata.jdbc.rs.RestfulDriver".equalsIgnoreCase(properties.getProperty("jdbc.driver"))) - config.setJdbcUrl("jdbc:TAOS-RS://" + host + ":6041/?charset=UTF-8&locale=en_US.UTF-8&timezone=UTC-8"); - else - config.setJdbcUrl("jdbc:TAOS://" + host + ":" + port + "/?charset=UTF-8&locale=en_US.UTF-8&timezone=UTC-8"); - config.setUsername(user); - config.setPassword(password); - // maximum-pool-size - if (properties.containsKey("hikari.maximum-pool-size")) - config.setMaximumPoolSize(Integer.parseInt(properties.getProperty("hikari.maximum-pool-size"))); - else - config.setMaximumPoolSize(500); - // minimum-idle - if (properties.containsKey("hikari.minimum-idle")) - config.setMinimumIdle(Integer.parseInt(properties.getProperty("hikari.minimum-idle"))); - else - config.setMinimumIdle(100); - config.setMaxLifetime(0); - instance = new HikariDataSource(config); - } - } - } - return instance; - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JdbcTaosdemoConfig.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JdbcTaosdemoConfig.java deleted file mode 100644 index 974a2755a5a029d3a5fc681bc8c59b0aca1a7ca4..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JdbcTaosdemoConfig.java +++ /dev/null @@ -1,221 +0,0 @@ -package com.taosdata.taosdemo.components; - -import com.taosdata.taosdemo.utils.TimeStampUtil; - -public final class JdbcTaosdemoConfig { - // instance - public String host; //host - public int port = 6030; //port - public String user = "root"; //user - public String password = "taosdata"; //password - // database - public String database = "jdbcdb"; //database - public int keep = 3650; //keep - public int days = 30; //days - public int replica = 1; //replica - public int blocks = 16; - public int cache = 8; - public String precision = "ms"; - - //super table - public boolean doCreateTable = true; - public String superTable = "weather"; //super table name - public String prefixOfFields = "col"; - public int numOfFields; - public String prefixOfTags = "tag"; - public int numOfTags; - public String superTableSQL; - //sub table - public String prefixOfTable = "t"; - // insert task - public boolean autoCreateTable; - public long numOfTables = 10; - public long numOfRowsPerTable = 10; - public int numOfTablesPerSQL = 1; - public int numOfValuesPerSQL = 1; - public int numOfThreadsForCreate = 1; - public int numOfThreadsForInsert = 1; - public long startTime; - public long timeGap = 1; - public int frequency; - public int order; - public int rate = 10; - public long range = 1000l; - // select task - public String executeSql; - // drop task - public boolean dropTable = false; - - public static void printHelp() { - System.out.println("Usage: java -jar jdbc-taosdemo-2.0.jar [OPTION...]"); - // instance - System.out.println("-host The host to connect to TDengine which you must specify"); - System.out.println("-port The TCP/IP port number to use for the connection. Default is 6030"); - System.out.println("-user The TDengine user name to use when connecting to the server. Default is 'root'"); - System.out.println("-password The password to use when connecting to the server.Default is 'taosdata'"); - // database - System.out.println("-database Destination database. Default is 'jdbcdb'"); - System.out.println("-keep database keep parameter. Default is 3650"); - System.out.println("-days database days parameter. Default is 30"); - System.out.println("-replica database replica parameter. Default 1, min: 1, max: 3"); - System.out.println("-blocks database blocks parameter. Default is 16"); - System.out.println("-cache database cache parameter. Default is 8"); - System.out.println("-precision database precision parameter. Default is ms"); - - // super table - System.out.println("-doCreateTable do create super table and sub table, true or false, Default true"); - System.out.println("-superTable super table name. Default 'weather'"); - System.out.println("-prefixOfFields The prefix of field in super table. Default is 'col'"); - System.out.println("-numOfFields The number of field in super table. Default is (ts timestamp, temperature float, humidity int)."); - System.out.println("-prefixOfTags The prefix of tag in super table. Default is 'tag'"); - System.out.println("-numOfTags The number of tag in super table. Default is (location nchar(64), groupId int)."); - System.out.println("-superTableSQL specify a sql statement for the super table.\n" + - " Default is 'create table weather(ts timestamp, temperature float, humidity int) tags(location nchar(64), groupId int). \n" + - " if you use this parameter, the numOfFields and numOfTags will be invalid'"); - // sub table - System.out.println("-prefixOfTable The prefix of sub tables. Default is 't'"); - System.out.println("-numOfTables The number of tables. Default is 1"); - System.out.println("-numOfThreadsForCreate The number of thread during create sub table. Default is 1"); - // insert task - System.out.println("-autoCreateTable Use auto Create sub tables SQL. Default is false"); - System.out.println("-numOfRowsPerTable The number of records per table. Default is 1"); - System.out.println("-numOfThreadsForInsert The number of threads during insert row. Default is 1"); - System.out.println("-numOfTablesPerSQL The number of table per SQL. Default is 1"); - System.out.println("-numOfValuesPerSQL The number of value per SQL. Default is 1"); - System.out.println("-startTime start time for insert task, The format is \"yyyy-MM-dd HH:mm:ss.SSS\"."); - System.out.println("-timeGap the number of time gap. Default is 1000 ms"); - System.out.println("-frequency the number of records per second inserted into one table. default is 0, do not control frequency"); - System.out.println("-order Insert mode--0: In order, 1: Out of order. Default is in order"); - System.out.println("-rate The proportion of data out of order. effective only if order is 1. min 0, max 100, default is 10"); - System.out.println("-range The range of data out of order. effective only if order is 1. default is 1000 ms"); - // query task - System.out.println("-executeSql execute a specific sql."); - // drop task - System.out.println("-dropTable Drop data before quit. Default is false"); - System.out.println("--help Give this help list"); - } - - /** - * parse args from command line - * - * @param args command line args - * @return JdbcTaosdemoConfig - */ - public JdbcTaosdemoConfig(String[] args) { - for (int i = 0; i < args.length; i++) { - // instance - if ("-host".equals(args[i]) && i < args.length - 1) { - host = args[++i]; - } - if ("-port".equals(args[i]) && i < args.length - 1) { - port = Integer.parseInt(args[++i]); - } - if ("-user".equals(args[i]) && i < args.length - 1) { - user = args[++i]; - } - if ("-password".equals(args[i]) && i < args.length - 1) { - password = args[++i]; - } - // database - if ("-database".equals(args[i]) && i < args.length - 1) { - database = args[++i]; - } - if ("-keep".equals(args[i]) && i < args.length - 1) { - keep = Integer.parseInt(args[++i]); - } - if ("-days".equals(args[i]) && i < args.length - 1) { - days = Integer.parseInt(args[++i]); - } - if ("-replica".equals(args[i]) && i < args.length - 1) { - replica = Integer.parseInt(args[++i]); - } - if ("-blocks".equals(args[i]) && i < args.length - 1) { - blocks = Integer.parseInt(args[++i]); - } - if ("-cache".equals(args[i]) && i < args.length - 1) { - cache = Integer.parseInt(args[++i]); - } - if ("-precision".equals(args[i]) && i < args.length - 1) { - precision = args[++i]; - } - // super table - if ("-doCreateTable".equals(args[i]) && i < args.length - 1) { - doCreateTable = Boolean.parseBoolean(args[++i]); - } - if ("-superTable".equals(args[i]) && i < args.length - 1) { - superTable = args[++i]; - } - if ("-prefixOfFields".equals(args[i]) && i < args.length - 1) { - prefixOfFields = args[++i]; - } - if ("-numOfFields".equals(args[i]) && i < args.length - 1) { - numOfFields = Integer.parseInt(args[++i]); - } - if ("-prefixOfTags".equals(args[i]) && i < args.length - 1) { - prefixOfTags = args[++i]; - } - if ("-numOfTags".equals(args[i]) && i < args.length - 1) { - numOfTags = Integer.parseInt(args[++i]); - } - if ("-superTableSQL".equals(args[i]) && i < args.length - 1) { - superTableSQL = args[++i]; - } - // sub table - if ("-prefixOfTable".equals(args[i]) && i < args.length - 1) { - prefixOfTable = args[++i]; - } - if ("-numOfTables".equals(args[i]) && i < args.length - 1) { - numOfTables = Long.parseLong(args[++i]); - } - if ("-autoCreateTable".equals(args[i]) && i < args.length - 1) { - autoCreateTable = Boolean.parseBoolean(args[++i]); - } - if ("-numOfThreadsForCreate".equals(args[i]) && i < args.length - 1) { - numOfThreadsForCreate = Integer.parseInt(args[++i]); - } - // insert task - if ("-numOfRowsPerTable".equals(args[i]) && i < args.length - 1) { - numOfRowsPerTable = Long.parseLong(args[++i]); - } - if ("-numOfThreadsForInsert".equals(args[i]) && i < args.length - 1) { - numOfThreadsForInsert = Integer.parseInt(args[++i]); - } - if ("-numOfTablesPerSQL".equals(args[i]) && i < args.length - 1) { - numOfTablesPerSQL = Integer.parseInt(args[++i]); - } - if ("-numOfValuesPerSQL".equals(args[i]) && i < args.length - 1) { - numOfValuesPerSQL = Integer.parseInt(args[++i]); - } - if ("-startTime".equals(args[i]) && i < args.length - 1) { - startTime = TimeStampUtil.datetimeToLong(args[++i]); - } - if ("-timeGap".equals(args[i]) && i < args.length - 1) { - timeGap = Long.parseLong(args[++i]); - } - if ("-frequency".equals(args[i]) && i < args.length - 1) { - frequency = Integer.parseInt(args[++i]); - } - if ("-order".equals(args[i]) && i < args.length - 1) { - order = Integer.parseInt(args[++i]); - } - if ("-rate".equals(args[i]) && i < args.length - 1) { - rate = Integer.parseInt(args[++i]); - if (rate < 0 || rate > 100) - throw new IllegalArgumentException("rate must between 0 and 100"); - } - if ("-range".equals(args[i]) && i < args.length - 1) { - range = Integer.parseInt(args[++i]); - } - // select task - if ("-executeSql".equals(args[i]) && i < args.length - 1) { - executeSql = args[++i]; - } - - // drop task - if ("-dropTable".equals(args[i]) && i < args.length - 1) { - dropTable = Boolean.parseBoolean(args[++i]); - } - } - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JsonConfig.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JsonConfig.java deleted file mode 100644 index 1c44610095f4b383f82a74dfdc11030a28afb246..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/components/JsonConfig.java +++ /dev/null @@ -1,39 +0,0 @@ -package com.taosdata.taosdemo.components; - -import com.alibaba.fastjson.JSONObject; - -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; - -public class JsonConfig { - - public static void main(String[] args) { - - JsonConfig config = new JsonConfig(); - String str = config.read("insert.json"); - JSONObject jsonObject = JSONObject.parseObject(str); - System.out.println(jsonObject); - - } - - private String read(String fileName) { - try { - BufferedReader reader = new BufferedReader( - new InputStreamReader(JsonConfig.class.getClassLoader().getResourceAsStream(fileName)) - ); - StringBuilder sb = new StringBuilder(); - String line = null; - while ((line = reader.readLine()) != null) { - sb.append(line); - } - return sb.toString(); - } catch (IOException e) { - e.printStackTrace(); - } - - return fileName; - } - - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapper.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapper.java deleted file mode 100644 index 56e38d2bfce8ba5801d0f8dc48093d198852fbca..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapper.java +++ /dev/null @@ -1,23 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import java.util.Map; - -public interface DatabaseMapper { - - // create database if not exists XXX - void createDatabase(String dbname); - - // drop database if exists XXX - void dropDatabase(String dbname); - - // create database if not exists XXX keep XX days XX replica XX - void createDatabaseWithParameters(Map map); - - // use XXX - void useDatabase(String dbname); - - //TODO: alter database - - //TODO: show database - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapperImpl.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapperImpl.java deleted file mode 100644 index 421a2dea1f4b49786d57b5579ca849976708791e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/DatabaseMapperImpl.java +++ /dev/null @@ -1,47 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.utils.SqlSpeller; -import org.apache.log4j.Logger; -import org.springframework.jdbc.core.JdbcTemplate; - -import javax.sql.DataSource; -import java.util.Map; - -public class DatabaseMapperImpl implements DatabaseMapper { - private static final Logger logger = Logger.getLogger(DatabaseMapperImpl.class); - - private final JdbcTemplate jdbcTemplate; - - public DatabaseMapperImpl(DataSource dataSource) { - this.jdbcTemplate = new JdbcTemplate(dataSource); - } - - - @Override - public void createDatabase(String dbname) { - String sql = "create database if not exists " + dbname; - jdbcTemplate.execute(sql); - logger.debug("SQL >>> " + sql); - } - - @Override - public void dropDatabase(String dbname) { - String sql = "drop database if exists " + dbname; - jdbcTemplate.update(sql); - logger.debug("SQL >>> " + sql); - } - - @Override - public void createDatabaseWithParameters(Map map) { - String sql = SqlSpeller.createDatabase(map); - jdbcTemplate.execute(sql); - logger.debug("SQL >>> " + sql); - } - - @Override - public void useDatabase(String dbname) { - String sql = "use " + dbname; - jdbcTemplate.execute(sql); - logger.debug("SQL >>> " + sql); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapper.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapper.java deleted file mode 100644 index e0ddd220c19066afd1cc332f007a82e2fdab2b07..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapper.java +++ /dev/null @@ -1,29 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.SubTableValue; -import org.springframework.stereotype.Repository; - -import java.util.List; - -@Repository -public interface SubTableMapper { - - // 创建：子表 - void createUsingSuperTable(SubTableMeta subTableMeta); - - // 插入：一张子表多个values - int insertOneTableMultiValues(SubTableValue subTableValue); - - // 插入：一张子表多个values, 自动建表 - int insertOneTableMultiValuesUsingSuperTable(SubTableValue subTableValue); - - // 插入：多张表多个values - int insertMultiTableMultiValues(List tables); - - // 插入：多张表多个values，自动建表 - int insertMultiTableMultiValuesUsingSuperTable(List tables); - - // - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapperImpl.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapperImpl.java deleted file mode 100644 index 90b0990a2bf2e9a9bd2738deec17a284c0868280..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SubTableMapperImpl.java +++ /dev/null @@ -1,81 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.SubTableValue; -import com.taosdata.taosdemo.utils.SqlSpeller; -import org.apache.log4j.Logger; -import org.springframework.jdbc.core.JdbcTemplate; - -import javax.sql.DataSource; -import java.util.List; - -public class SubTableMapperImpl implements SubTableMapper { - - private static final Logger logger = Logger.getLogger(SubTableMapperImpl.class); - private final JdbcTemplate jdbcTemplate; - - public SubTableMapperImpl(DataSource dataSource) { - this.jdbcTemplate = new JdbcTemplate(dataSource); - } - - @Override - public void createUsingSuperTable(SubTableMeta subTableMeta) { - String sql = SqlSpeller.createTableUsingSuperTable(subTableMeta); - logger.debug("SQL >>> " + sql); - jdbcTemplate.execute(sql); - } - - @Override - public int insertOneTableMultiValues(SubTableValue subTableValue) { - String sql = SqlSpeller.insertOneTableMultiValues(subTableValue); - logger.debug("SQL >>> " + sql); - - int affectRows = 0; - try { - affectRows = jdbcTemplate.update(sql); - } catch (Exception e) { - e.printStackTrace(); - } - return affectRows; - } - - @Override - public int insertOneTableMultiValuesUsingSuperTable(SubTableValue subTableValue) { - String sql = SqlSpeller.insertOneTableMultiValuesUsingSuperTable(subTableValue); - logger.debug("SQL >>> " + sql); - - int affectRows = 0; - try { - affectRows = jdbcTemplate.update(sql); - } catch (Exception e) { - e.printStackTrace(); - } - return affectRows; - } - - @Override - public int insertMultiTableMultiValues(List tables) { - String sql = SqlSpeller.insertMultiSubTableMultiValues(tables); - logger.debug("SQL >>> " + sql); - int affectRows = 0; - try { - affectRows = jdbcTemplate.update(sql); - } catch (Exception e) { - e.printStackTrace(); - } - return affectRows; - } - - @Override - public int insertMultiTableMultiValuesUsingSuperTable(List tables) { - String sql = SqlSpeller.insertMultiTableMultiValuesUsingSuperTable(tables); - logger.debug("SQL >>> " + sql); - int affectRows = 0; - try { - affectRows = jdbcTemplate.update(sql); - } catch (Exception e) { - e.printStackTrace(); - } - return affectRows; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapper.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapper.java deleted file mode 100644 index 9f8cec9e8fa5af8741d9efbdce72f240aa7a09aa..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapper.java +++ /dev/null @@ -1,29 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.SuperTableMeta; -import org.springframework.stereotype.Repository; - -@Repository -public interface SuperTableMapper { - - // 创建超级表 create table if not exists xxx.xxx (f1 type1, f2 type2, ... ) tags( t1 type1, t2 type2 ...) - void createSuperTable(SuperTableMeta tableMetadata); - - // 删除超级表 drop table if exists xxx; - void dropSuperTable(String database, String name); - - // - - // - - // - - // - - // - - // - - // - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapperImpl.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapperImpl.java deleted file mode 100644 index efa9a1f39ea41dd1aba65ab610eae095a3164533..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/SuperTableMapperImpl.java +++ /dev/null @@ -1,31 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.utils.SqlSpeller; -import org.apache.log4j.Logger; -import org.springframework.jdbc.core.JdbcTemplate; - -import javax.sql.DataSource; - -public class SuperTableMapperImpl implements SuperTableMapper { - private static final Logger logger = Logger.getLogger(SuperTableMapperImpl.class); - private JdbcTemplate jdbcTemplate; - - public SuperTableMapperImpl(DataSource dataSource) { - this.jdbcTemplate = new JdbcTemplate(dataSource); - } - - @Override - public void createSuperTable(SuperTableMeta tableMetadata) { - String sql = SqlSpeller.createSuperTable(tableMetadata); - logger.debug("SQL >>> " + sql); - jdbcTemplate.execute(sql); - } - - @Override - public void dropSuperTable(String database, String name) { - String sql = "drop table if exists " + database + "." + name; - logger.debug("SQL >>> " + sql); - jdbcTemplate.execute(sql); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapper.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapper.java deleted file mode 100644 index 32d1875e4d1a82f7dfb658d68ed0e63a5cbfa040..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapper.java +++ /dev/null @@ -1,27 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.TableMeta; -import com.taosdata.taosdemo.domain.TableValue; -import org.springframework.stereotype.Repository; - -import java.util.List; - -@Repository -public interface TableMapper { - - // 创建：普通表 - void create(TableMeta tableMeta); - - // 插入：一张表多个value - int insertOneTableMultiValues(TableValue values); - - // 插入: 一张表多个value，指定的列 - int insertOneTableMultiValuesWithColumns(TableValue values); - - // 插入：多个表多个value - int insertMultiTableMultiValues(List tables); - - // 插入：多个表多个value, 指定的列 - int insertMultiTableMultiValuesWithColumns(List tables); - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapperImpl.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapperImpl.java deleted file mode 100644 index b049fbe197034ffcd8801b9c4f5e5ff8dbbcc0e0..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/dao/TableMapperImpl.java +++ /dev/null @@ -1,49 +0,0 @@ -package com.taosdata.taosdemo.dao; - -import com.taosdata.taosdemo.domain.TableMeta; -import com.taosdata.taosdemo.domain.TableValue; -import com.taosdata.taosdemo.utils.SqlSpeller; -import org.apache.log4j.Logger; -import org.springframework.jdbc.core.JdbcTemplate; - -import java.util.List; - -public class TableMapperImpl implements TableMapper { - private static final Logger logger = Logger.getLogger(TableMapperImpl.class); - private JdbcTemplate template; - - @Override - public void create(TableMeta tableMeta) { - String sql = SqlSpeller.createTable(tableMeta); - logger.debug("SQL >>> " + sql); - template.execute(sql); - } - - @Override - public int insertOneTableMultiValues(TableValue values) { - String sql = SqlSpeller.insertOneTableMultiValues(values); - logger.debug("SQL >>> " + sql); - return template.update(sql); - } - - @Override - public int insertOneTableMultiValuesWithColumns(TableValue values) { - String sql = SqlSpeller.insertOneTableMultiValuesWithColumns(values); - logger.debug("SQL >>> " + sql); - return template.update(sql); - } - - @Override - public int insertMultiTableMultiValues(List tables) { - String sql = SqlSpeller.insertMultiTableMultiValues(tables); - logger.debug("SQL >>> " + sql); - return template.update(sql); - } - - @Override - public int insertMultiTableMultiValuesWithColumns(List tables) { - String sql = SqlSpeller.insertMultiTableMultiValuesWithColumns(tables); - logger.debug("SQL >>> " + sql); - return template.update(sql); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldMeta.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldMeta.java deleted file mode 100644 index 8a45e99989821562fdf9333b90a2972388cf6003..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldMeta.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -@Data -public class FieldMeta { - private String name; - private String type; - - public FieldMeta() { - } - - public FieldMeta(String name, String type) { - this.name = name; - this.type = type; - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldValue.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldValue.java deleted file mode 100644 index 44805c0d7c2f4e0df60d723afd598f2aa788ee65..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/FieldValue.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -@Data -public class FieldValue { - private String name; - private T value; - - public FieldValue() { - } - - public FieldValue(String name, T value) { - this.name = name; - this.value = value; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/RowValue.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/RowValue.java deleted file mode 100644 index a444fa78dcdeb8f1bb76974a29051c98348a055b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/RowValue.java +++ /dev/null @@ -1,14 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class RowValue { - private List fields; - - public RowValue(List fields) { - this.fields = fields; - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableMeta.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableMeta.java deleted file mode 100644 index 81de882448121532a3c840296702d1fb24c37326..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableMeta.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class SubTableMeta { - - private String database; - private String supertable; - private String name; - private List tags; - private List fields; -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableValue.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableValue.java deleted file mode 100644 index 74fb9598bc8e920123180f948b88fb98baf9218e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SubTableValue.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class SubTableValue { - - private String database; - private String supertable; - private String name; - private List tags; - private List values; -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SuperTableMeta.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SuperTableMeta.java deleted file mode 100644 index c5c65a4599b776faeead19ffbf065361b293b44b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/SuperTableMeta.java +++ /dev/null @@ -1,14 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class SuperTableMeta { - - private String database; - private String name; - private List fields; - private List tags; -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableMeta.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableMeta.java deleted file mode 100644 index 3ab0a75c0b8ddda46f016c93e0a4893ff1ef21fa..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableMeta.java +++ /dev/null @@ -1,13 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class TableMeta { - - private String database; - private String name; - private List fields; -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableValue.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableValue.java deleted file mode 100644 index d5502aa46f3508d2f6dcc3668e741adde5b0a4f0..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TableValue.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -import java.util.List; - -@Data -public class TableValue { - - private String database; - private String name; - private List columns; - private List values; - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagMeta.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagMeta.java deleted file mode 100644 index a385bb4e125e46fe37c1f9542817a4d81301d72f..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagMeta.java +++ /dev/null @@ -1,18 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -@Data -public class TagMeta { - private String name; - private String type; - - public TagMeta() { - - } - - public TagMeta(String name, String type) { - this.name = name; - this.type = type; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagValue.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagValue.java deleted file mode 100644 index 98ea8c0dc97ebfd330c57f8852eaf2fa379aef50..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/domain/TagValue.java +++ /dev/null @@ -1,17 +0,0 @@ -package com.taosdata.taosdemo.domain; - -import lombok.Data; - -@Data -public class TagValue { - private String name; - private T value; - - public TagValue() { - } - - public TagValue(String name, T value) { - this.name = name; - this.value = value; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/AbstractService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/AbstractService.java deleted file mode 100644 index 4afbe9dae82516e050eb7d729d6ecb8eb1e59d6b..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/AbstractService.java +++ /dev/null @@ -1,35 +0,0 @@ -package com.taosdata.taosdemo.service; - -import java.util.List; -import java.util.concurrent.ExecutionException; -import java.util.concurrent.Future; - -public class AbstractService { - - protected int getAffectRows(List> futureList) { - int count = 0; - for (Future future : futureList) { - try { - count += future.get(); - } catch (InterruptedException e) { - e.printStackTrace(); - } catch (ExecutionException e) { - e.printStackTrace(); - } - } - return count; - } - - protected int getAffectRows(Future future) { - int count = 0; - try { - count += future.get(); - } catch (InterruptedException e) { - e.printStackTrace(); - } catch (ExecutionException e) { - e.printStackTrace(); - } - return count; - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/DatabaseService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/DatabaseService.java deleted file mode 100644 index 3c8e9624066bf629a74ebcaa3959a2e15338c363..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/DatabaseService.java +++ /dev/null @@ -1,42 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.dao.DatabaseMapper; -import com.taosdata.taosdemo.dao.DatabaseMapperImpl; - -import javax.sql.DataSource; -import java.util.Map; - -public class DatabaseService { - - private final DatabaseMapper databaseMapper; - - public DatabaseService(DataSource dataSource) { - this.databaseMapper = new DatabaseMapperImpl(dataSource); - } - - // 建库，指定 name - public void createDatabase(String database) { - databaseMapper.createDatabase(database); - } - - // 建库，指定参数 keep,days,replica等 - public void createDatabase(Map map) { - if (map.isEmpty()) - return; - if (map.containsKey("database") && map.size() == 1) { - createDatabase(map.get("database")); - return; - } - databaseMapper.createDatabaseWithParameters(map); - } - - // drop database - public void dropDatabase(String dbname) { - databaseMapper.dropDatabase(dbname); - } - - // use database - public void useDatabase(String dbname) { - databaseMapper.useDatabase(dbname); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/QueryService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/QueryService.java deleted file mode 100644 index efabff6afe904516ad9682cd7197412dc02765ef..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/QueryService.java +++ /dev/null @@ -1,104 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.jdbc.utils.SqlSyntaxValidator; - -import javax.sql.DataSource; -import java.sql.*; -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.TimeUnit; -import java.util.stream.Collectors; -import java.util.stream.IntStream; - -public class QueryService { - - private final DataSource dataSource; - - public QueryService(DataSource dataSource) { - this.dataSource = dataSource; - } - - /* only select or show SQL Statement is valid for executeQuery */ - public Boolean[] areValidQueries(String[] sqls) { - Boolean[] ret = new Boolean[sqls.length]; - for (int i = 0; i < sqls.length; i++) { - ret[i] = true; - if (!SqlSyntaxValidator.isValidForExecuteQuery(sqls[i])) { - ret[i] = false; - continue; - } - try (Connection conn = dataSource.getConnection(); Statement stmt = conn.createStatement()) { - stmt.executeQuery(sqls[i]); - } catch (SQLException e) { - ret[i] = false; - continue; - } - } - return ret; - } - - public String[] generateSuperTableQueries(String dbName) { - List sqls = new ArrayList<>(); - try (Connection conn = dataSource.getConnection(); Statement stmt = conn.createStatement()) { - stmt.execute("use " + dbName); - ResultSet rs = stmt.executeQuery("show stables"); - while (rs.next()) { - String name = rs.getString("name"); - sqls.add("select count(*) from " + dbName + "." + name); - sqls.add("select first(*) from " + dbName + "." + name); - sqls.add("select last(*) from " + dbName + "." + name); - sqls.add("select last_row(*) from " + dbName + "." + name); - } - } catch (SQLException e) { - e.printStackTrace(); - } - String[] sqlArr = new String[sqls.size()]; - return sqls.toArray(sqlArr); - } - - public void querySuperTable(String[] sqls, int interval, int threadCount, long queryTimes) { - List threads = IntStream.range(0, threadCount).mapToObj(i -> new Thread(() -> { - // do query - try (Connection conn = dataSource.getConnection(); Statement stmt = conn.createStatement()) { - long count = queryTimes; - if (count == 0) - count = Long.MAX_VALUE; - while (count > 0) { - for (String sql : sqls) { - long start = System.currentTimeMillis(); - ResultSet rs = stmt.executeQuery(sql); - printResultSet(rs); - long end = System.currentTimeMillis(); - long timecost = end - start; - if (interval - timecost > 0) { - TimeUnit.MILLISECONDS.sleep(interval - timecost); - } - } - count--; - } - - } catch (SQLException | InterruptedException e) { - e.printStackTrace(); - } - - })).collect(Collectors.toList()); - threads.stream().forEach(Thread::start); - for (Thread thread : threads) { - try { - thread.join(); - } catch (InterruptedException e) { - e.printStackTrace(); - } - } - } - - private void printResultSet(ResultSet rs) throws SQLException { - ResultSetMetaData meta = rs.getMetaData(); - while (rs.next()) { - for (int i = 1; i <= meta.getColumnCount(); i++) { - System.out.print(meta.getColumnLabel(i) + ": " + rs.getString(i) + "\t"); - } - System.out.println(); - } - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SqlExecuteTask.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SqlExecuteTask.java deleted file mode 100644 index ff2e4d0af068a10e62933837817d2d2df0712a4c..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SqlExecuteTask.java +++ /dev/null @@ -1,36 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.utils.Printer; - -import javax.sql.DataSource; -import java.sql.Connection; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.sql.Statement; - -public class SqlExecuteTask implements Runnable { - private final DataSource dataSource; - private final String sql; - - public SqlExecuteTask(DataSource dataSource, String sql) { - this.dataSource = dataSource; - this.sql = sql; - } - - @Override - public void run() { - try (Connection conn = dataSource.getConnection(); Statement stmt = conn.createStatement()) { - long start = System.currentTimeMillis(); - boolean execute = stmt.execute(sql); - long end = System.currentTimeMillis(); - if (execute) { - ResultSet rs = stmt.getResultSet(); - Printer.printResult(rs); - } else { - Printer.printSql(sql, true, (end - start)); - } - } catch (SQLException e) { - e.printStackTrace(); - } - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SubTableService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SubTableService.java deleted file mode 100644 index cea98a1c5d350ed22ed5d26c72fedb212dcb7f26..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SubTableService.java +++ /dev/null @@ -1,208 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.components.JdbcTaosdemoConfig; -import com.taosdata.taosdemo.dao.SubTableMapper; -import com.taosdata.taosdemo.dao.SubTableMapperImpl; -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.SubTableValue; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.service.data.SubTableMetaGenerator; -import com.taosdata.taosdemo.service.data.SubTableValueGenerator; -import org.apache.log4j.Logger; - -import javax.sql.DataSource; -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.*; -import java.util.stream.Collectors; -import java.util.stream.IntStream; - -public class SubTableService extends AbstractService { - - private SubTableMapper mapper; - private static final Logger logger = Logger.getLogger(SubTableService.class); - - public SubTableService(DataSource datasource) { - this.mapper = new SubTableMapperImpl(datasource); - } - - public void createSubTable(SuperTableMeta superTableMeta, long numOfTables, String prefixOfTable, int numOfThreadsForCreate) { - ExecutorService executor = Executors.newFixedThreadPool(numOfThreadsForCreate); - for (long i = 0; i < numOfTables; i++) { - long tableIndex = i; - executor.execute(() -> createSubTable(superTableMeta, prefixOfTable + (tableIndex + 1))); - } - executor.shutdown(); - try { - executor.awaitTermination(Long.MAX_VALUE,TimeUnit.NANOSECONDS); - } catch (InterruptedException e) { - e.printStackTrace(); - } - } - - public void createSubTable(SuperTableMeta superTableMeta, String tableName) { - // 构造数据 - SubTableMeta meta = SubTableMetaGenerator.generate(superTableMeta, tableName); - createSubTable(meta); - } - - // 创建一张子表，可以指定database，supertable，tablename，tag值 - public void createSubTable(SubTableMeta subTableMeta) { - mapper.createUsingSuperTable(subTableMeta); - } - - /*************************************************************************************************************************/ - // 插入：多线程，多表 - public int insert(List subTableValues, int threadSize, int frequency) { - ExecutorService executor = Executors.newFixedThreadPool(threadSize); - Future future = executor.submit(() -> insert(subTableValues)); - executor.shutdown(); - //TODO：frequency - return getAffectRows(future); - } - - // 插入：单表，insert into xxx values(),()... - public int insert(SubTableValue subTableValue) { - return mapper.insertOneTableMultiValues(subTableValue); - } - - // 插入: 多表，insert into xxx values(),()... xxx values(),()... - public int insert(List subTableValues) { - return mapper.insertMultiTableMultiValues(subTableValues); - } - - // 插入：单表，自动建表, insert into xxx using xxx tags(...) values(),()... - public int insertAutoCreateTable(SubTableValue subTableValue) { - return mapper.insertOneTableMultiValuesUsingSuperTable(subTableValue); - } - - // 插入：多表，自动建表, insert into xxx using XXX tags(...) values(),()... xxx using XXX tags(...) values(),()... - public int insertAutoCreateTable(List subTableValues) { - return mapper.insertMultiTableMultiValuesUsingSuperTable(subTableValues); - } - - public int insertMultiThreads(SuperTableMeta superTableMeta, int threadSize, long tableSize, long startTime, long gap, JdbcTaosdemoConfig config) { - List taskList = new ArrayList<>(); - List threads = IntStream.range(0, threadSize) - .mapToObj(i -> { - long startInd = i * gap; - long endInd = (i + 1) * gap < tableSize ? (i + 1) * gap : tableSize; - FutureTask task = new FutureTask<>( - new InsertTask(superTableMeta, - startInd, endInd, - startTime, config.timeGap, - config.numOfRowsPerTable, config.numOfTablesPerSQL, config.numOfValuesPerSQL, - config.order, config.rate, config.range, - config.prefixOfTable, config.autoCreateTable) - ); - taskList.add(task); - return new Thread(task, "InsertThread-" + i); - }).collect(Collectors.toList()); - - threads.stream().forEach(Thread::start); - for (Thread thread : threads) { - try { - thread.join(); - } catch (InterruptedException e) { - e.printStackTrace(); - } - } - - int affectedRows = 0; - for (FutureTask task : taskList) { - try { - affectedRows += task.get(); - } catch (InterruptedException e) { - e.printStackTrace(); - } catch (ExecutionException e) { - e.printStackTrace(); - } - } - - return affectedRows; - } - - private class InsertTask implements Callable { - - private final long startTableInd; // included - private final long endTableInd; // excluded - private final long startTime; - private final long timeGap; - private final long numOfRowsPerTable; - private long numOfTablesPerSQL; - private long numOfValuesPerSQL; - private final SuperTableMeta superTableMeta; - private final int order; - private final int rate; - private final long range; - private final String prefixOfTable; - private final boolean autoCreateTable; - - public InsertTask(SuperTableMeta superTableMeta, long startTableInd, long endTableInd, - long startTime, long timeGap, - long numOfRowsPerTable, long numOfTablesPerSQL, long numOfValuesPerSQL, - int order, int rate, long range, - String prefixOfTable, boolean autoCreateTable) { - this.superTableMeta = superTableMeta; - this.startTableInd = startTableInd; - this.endTableInd = endTableInd; - this.startTime = startTime; - this.timeGap = timeGap; - this.numOfRowsPerTable = numOfRowsPerTable; - this.numOfTablesPerSQL = numOfTablesPerSQL; - this.numOfValuesPerSQL = numOfValuesPerSQL; - this.order = order; - this.rate = rate; - this.range = range; - this.prefixOfTable = prefixOfTable; - this.autoCreateTable = autoCreateTable; - } - - - @Override - public Integer call() { - - long numOfTables = endTableInd - startTableInd; - if (numOfRowsPerTable < numOfValuesPerSQL) - numOfValuesPerSQL = (int) numOfRowsPerTable; - if (numOfTables < numOfTablesPerSQL) - numOfTablesPerSQL = (int) numOfTables; - - int affectRows = 0; - // row - for (long rowCnt = 0; rowCnt < numOfRowsPerTable; ) { - long rowSize = numOfValuesPerSQL; - if (rowCnt + rowSize > numOfRowsPerTable) { - rowSize = numOfRowsPerTable - rowCnt; - } - //table - for (long tableCnt = startTableInd; tableCnt < endTableInd; ) { - long tableSize = numOfTablesPerSQL; - if (tableCnt + tableSize > endTableInd) { - tableSize = endTableInd - tableCnt; - } - long startTime = this.startTime + rowCnt * timeGap; -// System.out.println(Thread.currentThread().getName() + " >>> " + "rowCnt: " + rowCnt + ", rowSize: " + rowSize + ", " + "tableCnt: " + tableCnt + ",tableSize: " + tableSize + ", " + "startTime: " + startTime + ",timeGap: " + timeGap + ""); - /***********************************************/ - // 生成数据 - List data = SubTableValueGenerator.generate(superTableMeta, prefixOfTable, tableCnt, tableSize, rowSize, startTime, timeGap); - // 乱序 - if (order != 0) - SubTableValueGenerator.disrupt(data, rate, range); - // insert - if (autoCreateTable) - affectRows += insertAutoCreateTable(data); - else - affectRows += insert(data); - /***********************************************/ - tableCnt += tableSize; - } - rowCnt += rowSize; - } - - return affectRows; - } - } - - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SuperTableService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SuperTableService.java deleted file mode 100644 index b91348e2d008bc1ac32faffc5912a8509adf42bd..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/SuperTableService.java +++ /dev/null @@ -1,25 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.dao.SuperTableMapper; -import com.taosdata.taosdemo.dao.SuperTableMapperImpl; -import com.taosdata.taosdemo.domain.SuperTableMeta; - -import javax.sql.DataSource; - -public class SuperTableService { - - private SuperTableMapper superTableMapper; - - public SuperTableService(DataSource dataSource) { - this.superTableMapper = new SuperTableMapperImpl(dataSource); - } - - // 创建超级表，指定每个field的名称和类型，每个tag的名称和类型 - public void create(SuperTableMeta superTableMeta) { - superTableMapper.createSuperTable(superTableMeta); - } - - public void drop(String database, String name) { - superTableMapper.dropSuperTable(database, name); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/TableService.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/TableService.java deleted file mode 100644 index 2504fdb0b4cd48ec263d94ec377e1bb8902ea9a7..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/TableService.java +++ /dev/null @@ -1,25 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.dao.TableMapper; -import com.taosdata.taosdemo.domain.TableMeta; -import org.springframework.stereotype.Service; - -import java.util.List; - -@Service -public class TableService extends AbstractService { - - private TableMapper tableMapper; - - //创建一张表 - public void create(TableMeta tableMeta) { - tableMapper.create(tableMeta); - } - - //创建多张表 - public void create(List tables) { - tables.stream().forEach(this::create); - } - - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/FieldValueGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/FieldValueGenerator.java deleted file mode 100644 index 73cd981a4651bf589d636b8f57c0af44979f09f1..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/FieldValueGenerator.java +++ /dev/null @@ -1,48 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.FieldValue; -import com.taosdata.taosdemo.domain.RowValue; -import com.taosdata.taosdemo.utils.DataGenerator; - -import java.util.*; - -public class FieldValueGenerator { - - public static Random random = new Random(System.currentTimeMillis()); - - // 生成start到end的时间序列，时间戳为顺序，不含有乱序，field的value为随机生成 - public static List generate(long start, long end, long timeGap, List fieldMetaList) { - List values = new ArrayList<>(); - - for (long ts = start; ts < end; ts += timeGap) { - List fieldValues = new ArrayList<>(); - // timestamp - fieldValues.add(new FieldValue(fieldMetaList.get(0).getName(), ts)); - // other values - for (int fieldInd = 1; fieldInd < fieldMetaList.size(); fieldInd++) { - FieldMeta fieldMeta = fieldMetaList.get(fieldInd); - fieldValues.add(new FieldValue(fieldMeta.getName(), DataGenerator.randomValue(fieldMeta.getType()))); - } - values.add(new RowValue(fieldValues)); - } - return values; - } - - // 生成start到end的时间序列，时间戳为顺序，含有乱序，rate为乱序的比例，range为乱序前跳范围，field的value为随机生成 - public static List disrupt(List values, int rate, long range) { - long timeGap = (long) (values.get(1).getFields().get(0).getValue()) - (long) (values.get(0).getFields().get(0).getValue()); - int bugSize = values.size() * rate / 100; - Set bugIndSet = new HashSet<>(); - while (bugIndSet.size() < bugSize) { - bugIndSet.add(random.nextInt(values.size())); - } - for (Integer bugInd : bugIndSet) { - Long timestamp = (Long) values.get(bugInd).getFields().get(0).getValue(); - Long newTimestamp = timestamp - timeGap - random.nextInt((int) range); - values.get(bugInd).getFields().get(0).setValue(newTimestamp); - } - - return values; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableMetaGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableMetaGenerator.java deleted file mode 100644 index 88e3c0d26a5a7558c1c07f0fc38ae21710438dbe..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableMetaGenerator.java +++ /dev/null @@ -1,42 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.domain.TagValue; - -import java.util.ArrayList; -import java.util.List; - -public class SubTableMetaGenerator { - - // 创建tableSize张子表，使用tablePrefix作为子表名的前缀，使用superTableMeta的元数据 - // create table xxx using XXX tags(XXX) - public static List generate(SuperTableMeta superTableMeta, int tableSize, String tablePrefix) { - List subTableMetaList = new ArrayList<>(); - for (int i = 1; i <= tableSize; i++) { - SubTableMeta subTableMeta = new SubTableMeta(); - // create table xxx.xxx using xxx tags(...) - subTableMeta.setDatabase(superTableMeta.getDatabase()); - subTableMeta.setName(tablePrefix + i); - subTableMeta.setSupertable(superTableMeta.getName()); - subTableMeta.setFields(superTableMeta.getFields()); - List tagValues = TagValueGenerator.generate(superTableMeta.getTags()); - subTableMeta.setTags(tagValues); - subTableMetaList.add(subTableMeta); - } - return subTableMetaList; - } - - public static SubTableMeta generate(SuperTableMeta superTableMeta, String tableName) { - SubTableMeta subTableMeta = new SubTableMeta(); - // create table xxx.xxx using xxx tags(...) - subTableMeta.setDatabase(superTableMeta.getDatabase()); - subTableMeta.setName(tableName); - subTableMeta.setSupertable(superTableMeta.getName()); - subTableMeta.setFields(superTableMeta.getFields()); - List tagValues = TagValueGenerator.generate(superTableMeta.getTags()); - subTableMeta.setTags(tagValues); - return subTableMeta; - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableValueGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableValueGenerator.java deleted file mode 100644 index 8c318dbd3abf2ddfec8b51e83f32246421c49d51..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SubTableValueGenerator.java +++ /dev/null @@ -1,100 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.*; -import com.taosdata.taosdemo.utils.TimeStampUtil; -import org.springframework.beans.BeanUtils; - -import java.util.ArrayList; -import java.util.List; - -public class SubTableValueGenerator { - - public static List generate(SuperTableMeta superTableMeta, String prefixOfTables, long tableIndex, long tableSize, long valueSize, long startTime, long timeGap) { - List subTableValues = new ArrayList<>(); - for (int i = 1; i <= tableSize; i++) { - SubTableValue subTableValue = new SubTableValue(); - subTableValue.setDatabase(superTableMeta.getDatabase()); - subTableValue.setName(prefixOfTables + (tableIndex + i)); - subTableValue.setSupertable(superTableMeta.getName()); - TimeStampUtil.TimeTuple tuple = TimeStampUtil.range(startTime, timeGap, valueSize); - List tags = TagValueGenerator.generate(superTableMeta.getTags()); - subTableValue.setTags(tags); - List values = FieldValueGenerator.generate(tuple.start, tuple.end, tuple.timeGap, superTableMeta.getFields()); - subTableValue.setValues(values); - - subTableValues.add(subTableValue); - } - return subTableValues; - } - - public static List generate(List subTableMetaList, int numOfRowsPerTable, long start, long timeGap) { - return generate(subTableMetaList, 0, subTableMetaList.size(), numOfRowsPerTable, start, timeGap); - } - - public static void disrupt(List subTableValueList, int rate, long range) { - subTableValueList.stream().forEach((tableValue) -> { - List values = tableValue.getValues(); - FieldValueGenerator.disrupt(values, rate, range); - }); - } - - public static List> split(List subTableValueList, int numOfTables, int numOfTablesPerSQL, int numOfRowsPerTable, int numOfValuesPerSQL) { - List> dataList = new ArrayList<>(); - if (numOfRowsPerTable < numOfValuesPerSQL) - numOfValuesPerSQL = numOfRowsPerTable; - if (numOfTables < numOfTablesPerSQL) - numOfTablesPerSQL = numOfTables; - //table - for (int tableCnt = 0; tableCnt < numOfTables; ) { - int tableSize = numOfTablesPerSQL; - if (tableCnt + tableSize > numOfTables) { - tableSize = numOfTables - tableCnt; - } - // row - for (int rowCnt = 0; rowCnt < numOfRowsPerTable; ) { - int rowSize = numOfValuesPerSQL; - if (rowCnt + rowSize > numOfRowsPerTable) { - rowSize = numOfRowsPerTable - rowCnt; - } - // System.out.println("rowCnt: " + rowCnt + ", rowSize: " + rowSize + ", tableCnt: " + tableCnt + ", tableSize: " + tableSize); - // split - List blocks = subTableValueList.subList(tableCnt, tableCnt + tableSize); - List newBlocks = new ArrayList<>(); - for (int i = 0; i < blocks.size(); i++) { - SubTableValue subTableValue = blocks.get(i); - SubTableValue newSubTableValue = new SubTableValue(); - BeanUtils.copyProperties(subTableValue, newSubTableValue); - List values = subTableValue.getValues().subList(rowCnt, rowCnt + rowSize); - newSubTableValue.setValues(values); - newBlocks.add(newSubTableValue); - } - dataList.add(newBlocks); - - rowCnt += rowSize; - } - tableCnt += tableSize; - } - return dataList; - } - - public static void main(String[] args) { - split(null, 99, 10, 99, 10); - } - - public static List generate(List subTableMetaList, int tableCnt, int tableSize, int rowSize, long startTime, long timeGap) { - List subTableValueList = new ArrayList<>(); - for (int i = 0; i < tableSize; i++) { - SubTableMeta subTableMeta = subTableMetaList.get(tableCnt + i); - SubTableValue subTableValue = new SubTableValue(); - subTableValue.setDatabase(subTableMeta.getDatabase()); - subTableValue.setName(subTableMeta.getName()); - subTableValue.setSupertable(subTableMeta.getSupertable()); - subTableValue.setTags(subTableMeta.getTags()); - TimeStampUtil.TimeTuple tuple = TimeStampUtil.range(startTime, timeGap, rowSize); - List values = FieldValueGenerator.generate(tuple.start, tuple.end, tuple.timeGap, subTableMeta.getFields()); - subTableValue.setValues(values); - subTableValueList.add(subTableValue); - } - return subTableValueList; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SuperTableMetaGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SuperTableMetaGenerator.java deleted file mode 100644 index 05aefd01ac8ef5c0bd2d4952e16f557ee7aef8ce..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/SuperTableMetaGenerator.java +++ /dev/null @@ -1,80 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.domain.TagMeta; -import com.taosdata.taosdemo.utils.TaosConstants; - -import java.util.ArrayList; -import java.util.List; - -public class SuperTableMetaGenerator { - - // 创建超级表，使用指定SQL语句 - public static SuperTableMeta generate(String superTableSQL) { - SuperTableMeta tableMeta = new SuperTableMeta(); - // for example : create table superTable (ts timestamp, temperature float, humidity int) tags(location nchar(64), groupId int) - superTableSQL = superTableSQL.trim().toLowerCase(); - if (!superTableSQL.startsWith("create")) - throw new RuntimeException("invalid create super table SQL"); - - if (superTableSQL.contains("tags")) { - String tagSQL = superTableSQL.substring(superTableSQL.indexOf("tags") + 4).trim(); - tagSQL = tagSQL.substring(tagSQL.indexOf("(") + 1, tagSQL.lastIndexOf(")")); - String[] tagPairs = tagSQL.split(","); - List tagMetaList = new ArrayList<>(); - for (String tagPair : tagPairs) { - String name = tagPair.trim().split("\\s+")[0]; - String type = tagPair.trim().split("\\s+")[1]; - tagMetaList.add(new TagMeta(name, type)); - } - tableMeta.setTags(tagMetaList); - superTableSQL = superTableSQL.substring(0, superTableSQL.indexOf("tags")); - } - if (superTableSQL.contains("(")) { - String fieldSQL = superTableSQL.substring(superTableSQL.indexOf("(") + 1, superTableSQL.indexOf(")")); - String[] fieldPairs = fieldSQL.split(","); - List fieldList = new ArrayList<>(); - for (String fieldPair : fieldPairs) { - String name = fieldPair.trim().split("\\s+")[0]; - String type = fieldPair.trim().split("\\s+")[1]; - fieldList.add(new FieldMeta(name, type)); - } - tableMeta.setFields(fieldList); - superTableSQL = superTableSQL.substring(0, superTableSQL.indexOf("(")); - } - superTableSQL = superTableSQL.substring(superTableSQL.indexOf("table") + 5).trim(); - if (superTableSQL.contains(".")) { - String database = superTableSQL.split("\\.")[0]; - tableMeta.setDatabase(database); - superTableSQL = superTableSQL.substring(superTableSQL.indexOf(".") + 1); - } - tableMeta.setName(superTableSQL.trim()); - - return tableMeta; - } - - // 创建超级表,指定field和tag的个数 - public static SuperTableMeta generate(String database, String name, int fieldSize, String fieldPrefix, int tagSize, String tagPrefix) { - if (fieldSize < 2 || tagSize < 1) { - throw new RuntimeException("create super table but fieldSize less than 2 or tagSize less than 1"); - } - SuperTableMeta tableMetadata = new SuperTableMeta(); - tableMetadata.setDatabase(database); - tableMetadata.setName(name); - // fields - List fields = new ArrayList<>(); - fields.add(new FieldMeta("ts", "timestamp")); - for (int i = 1; i <= fieldSize; i++) { - fields.add(new FieldMeta(fieldPrefix + "" + i, TaosConstants.DATA_TYPES[i % TaosConstants.DATA_TYPES.length])); - } - tableMetadata.setFields(fields); - // tags - List tags = new ArrayList<>(); - for (int i = 1; i <= tagSize; i++) { - tags.add(new TagMeta(tagPrefix + "" + i, TaosConstants.DATA_TYPES[i % TaosConstants.DATA_TYPES.length])); - } - tableMetadata.setTags(tags); - return tableMetadata; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/TagValueGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/TagValueGenerator.java deleted file mode 100644 index b8024fea45c000d7d0944f0ba2d47449d3907d89..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/service/data/TagValueGenerator.java +++ /dev/null @@ -1,24 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.TagMeta; -import com.taosdata.taosdemo.domain.TagValue; -import com.taosdata.taosdemo.utils.DataGenerator; - -import java.util.ArrayList; -import java.util.List; - -public class TagValueGenerator { - - // 创建标签值：使用tagMetas - public static List generate(List tagMetas) { - List tagValues = new ArrayList<>(); - for (int i = 0; i < tagMetas.size(); i++) { - TagMeta tagMeta = tagMetas.get(i); - TagValue tagValue = new TagValue(); - tagValue.setName(tagMeta.getName()); - tagValue.setValue(DataGenerator.randomValue(tagMeta.getType())); - tagValues.add(tagValue); - } - return tagValues; - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/DataGenerator.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/DataGenerator.java deleted file mode 100644 index a200d17ef6c4c4987160c9966a50737773153bc9..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/DataGenerator.java +++ /dev/null @@ -1,120 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import java.util.Random; - -public class DataGenerator { - private static Random random = new Random(System.currentTimeMillis()); - private static final String alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; - - // "timestamp", "int", "bigint", "float", "double", "binary(64)", "smallint", "tinyint", "bool", "nchar(64)", - - public static Object randomValue(String type) { - int length = 64; - if (type.contains("(")) { - length = Integer.parseInt(type.substring(type.indexOf("(") + 1, type.indexOf(")"))); - type = type.substring(0, type.indexOf("(")); - } - switch (type.trim().toLowerCase()) { - case "timestamp": - return randomTimestamp(); - case "int": - return randomInt(); - case "bigint": - return randomBigint(); - case "float": - return randomFloat(); - case "double": - return randomDouble(); - case "binary": - return randomBinary(length); - case "smallint": - return randomSmallint(); - case "tinyint": - return randomTinyint(); - case "bool": - return randomBoolean(); - case "nchar": - return randomNchar(length); - default: - throw new IllegalArgumentException("Unexpected value: " + type); - } - } - - public static Long randomTimestamp() { - long start = System.currentTimeMillis(); - return randomTimestamp(start, start + 60l * 60l * 1000l); - } - - public static Long randomTimestamp(Long start, Long end) { - return start + (long) random.nextInt((int) (end - start)); - } - - public static String randomNchar(int length) { - return randomChinese(length); - } - - public static Boolean randomBoolean() { - return random.nextBoolean(); - } - - public static Integer randomTinyint() { - return randomInt(-127, 127); - } - - public static Integer randomSmallint() { - return randomInt(-32767, 32767); - } - - public static String randomBinary(int length) { - return randomString(length); - } - - public static String randomString(int length) { - String zh_en = ""; - for (int i = 0; i < length; i++) { - zh_en += alphabet.charAt(random.nextInt(alphabet.length())); - } - return zh_en; - } - - public static String randomChinese(int length) { - String zh_cn = ""; - int bottom = Integer.parseInt("4e00", 16); - int top = Integer.parseInt("9fa5", 16); - - for (int i = 0; i < length; i++) { - char c = (char) (random.nextInt(top - bottom + 1) + bottom); - zh_cn += new String(new char[]{c}); - } - return zh_cn; - } - - public static Double randomDouble() { - return randomDouble(0, 100); - } - - public static Double randomDouble(double bottom, double top) { - return bottom + (top - bottom) * random.nextDouble(); - } - - public static Float randomFloat() { - return randomFloat(0, 100); - } - - public static Float randomFloat(float bottom, float top) { - return bottom + (top - bottom) * random.nextFloat(); - } - - public static Long randomBigint() { - return random.nextLong(); - } - - public static Integer randomInt(int bottom, int top) { - return bottom + random.nextInt((top - bottom)); - } - - public static Integer randomInt() { - return randomInt(0, 100); - } - -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/Printer.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/Printer.java deleted file mode 100644 index a4627463ec5cd1bbccdb64b67506ba38f712de8f..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/Printer.java +++ /dev/null @@ -1,27 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import java.sql.ResultSet; -import java.sql.ResultSetMetaData; -import java.sql.SQLException; - -public class Printer { - - public static void printResult(ResultSet resultSet) throws SQLException { - ResultSetMetaData metaData = resultSet.getMetaData(); - while (resultSet.next()) { - for (int i = 1; i <= metaData.getColumnCount(); i++) { - String columnLabel = metaData.getColumnLabel(i); - String value = resultSet.getString(i); - System.out.printf("%s: %s\t", columnLabel, value); - } - System.out.println(); - } - } - - public static void printSql(String sql, boolean succeed, long cost) { - System.out.println("[ " + (succeed ? "OK" : "ERROR!") + " ] time cost: " + cost + " ms, execute statement ====> " + sql); - } - - private Printer() { - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java deleted file mode 100644 index a60f0641d3a4441195c3a60639fbe3a197115dc3..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java +++ /dev/null @@ -1,194 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import com.taosdata.taosdemo.domain.*; - -import java.util.List; -import java.util.Map; -import java.util.Objects; -import java.util.stream.Collectors; -import java.util.stream.IntStream; - -public class SqlSpeller { - - // create database if not exists xxx keep xx days xx replica xx cache xx... - public static String createDatabase(Map map) { - StringBuilder sb = new StringBuilder(); - sb.append("create database if not exists ").append(map.get("database")).append(" "); - if (map.containsKey("keep")) - sb.append("keep ").append(map.get("keep")).append(" "); - if (map.containsKey("days")) - sb.append("days ").append(map.get("days")).append(" "); - if (map.containsKey("replica")) - sb.append("replica ").append(map.get("replica")).append(" "); - if (map.containsKey("cache")) - sb.append("cache ").append(map.get("cache")).append(" "); - if (map.containsKey("blocks")) - sb.append("blocks ").append(map.get("blocks")).append(" "); - if (map.containsKey("minrows")) - sb.append("minrows ").append(map.get("minrows")).append(" "); - if (map.containsKey("maxrows")) - sb.append("maxrows ").append(map.get("maxrows")).append(" "); - if (map.containsKey("precision")) - sb.append("precision ").append(map.get("precision")).append(" "); - if (map.containsKey("comp")) - sb.append("comp ").append(map.get("comp")).append(" "); - if (map.containsKey("walLevel")) - sb.append("walLevel ").append(map.get("walLevel")).append(" "); - if (map.containsKey("quorum")) - sb.append("quorum ").append(map.get("quorum")).append(" "); - if (map.containsKey("fsync")) - sb.append("fsync ").append(map.get("fsync")).append(" "); - if (map.containsKey("update")) - sb.append("update ").append(map.get("update")).append(" "); - return sb.toString(); - } - - // create table if not exists xx.xx using xx.xx tags(x,x,x) - public static String createTableUsingSuperTable(SubTableMeta subTableMeta) { - StringBuilder sb = new StringBuilder(); - sb.append("create table if not exists ").append(subTableMeta.getDatabase()).append(".").append(subTableMeta.getName()).append(" "); - sb.append("using ").append(subTableMeta.getDatabase()).append(".").append(subTableMeta.getSupertable()).append(" "); -// String tagStr = subTableMeta.getTags().stream().filter(Objects::nonNull) -// .map(tagValue -> tagValue.getName() + " '" + tagValue.getValue() + "' ") -// .collect(Collectors.joining(",", "(", ")")); - sb.append("tags ").append(tagValues(subTableMeta.getTags())); - return sb.toString(); - } - - // insert into xx.xxx values(x,x,x),(x,x,x)... - public static String insertOneTableMultiValues(SubTableValue subTableValue) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(subTableValue.getDatabase()).append(".").append(subTableValue.getName() + " "); - sb.append("values").append(rowValues(subTableValue.getValues())); - return sb.toString(); - } - - //f1, f2, f3 - private static String fieldValues(List fields) { - return IntStream.range(0, fields.size()).mapToObj(i -> { - if (i == 0) { - return "" + fields.get(i).getValue() + ""; - } else { - return "'" + fields.get(i).getValue() + "'"; - } - }).collect(Collectors.joining(",", "(", ")")); - -// return fields.stream() -// .filter(Objects::nonNull) -// .map(fieldValue -> "'" + fieldValue.getValue() + "'") -// .collect(Collectors.joining(",", "(", ")")); - } - - //(f1, f2, f3),(f1, f2, f3) - private static String rowValues(List rowValues) { - return rowValues.stream().filter(Objects::nonNull) - .map(rowValue -> fieldValues(rowValue.getFields())) - .collect(Collectors.joining(",", "", "")); - } - - // insert into xx.xxx using xx.xx tags(x,x,x) values(x,x,x),(x,x,x)... - public static String insertOneTableMultiValuesUsingSuperTable(SubTableValue subTableValue) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(subTableValue.getDatabase()).append(".").append(subTableValue.getName()).append(" "); - sb.append("using ").append(subTableValue.getDatabase()).append(".").append(subTableValue.getSupertable()).append(" "); - sb.append("tags ").append(tagValues(subTableValue.getTags()) + " "); - sb.append("values ").append(rowValues(subTableValue.getValues())); - return sb.toString(); - } - - // (t1,t2,t3...) - private static String tagValues(List tags) { - return tags.stream().filter(Objects::nonNull) - .map(tagValue -> "'" + tagValue.getValue() + "'") - .collect(Collectors.joining(",", "(", ")")); - } - - // insert into xx.xx values(),(),()... xx.xx values(),()... - public static String insertMultiSubTableMultiValues(List tables) { - return "insert into " + tables.stream().filter(Objects::nonNull) - .map(table -> table.getDatabase() + "." + table.getName() + " values " + rowValues(table.getValues())) - .collect(Collectors.joining(" ", "", "")); - } - - // insert into xx.xx using xx.xx tags(xx,xx) values(),()... - public static String insertMultiTableMultiValuesUsingSuperTable(List tables) { - return "insert into " + tables.stream().filter(Objects::nonNull) - .map(table -> { - StringBuilder sb = new StringBuilder(); - sb.append(table.getDatabase()).append(".").append(table.getName()); - sb.append(" using ").append(table.getDatabase()).append(".").append(table.getSupertable()); - sb.append(" tags ").append(tagValues(table.getTags())); - sb.append(" values ").append(rowValues(table.getValues())); - return sb.toString(); - }).collect(Collectors.joining(" ")); - } - - // create table if not exists xx.xx (f1 xx,f2 xx...) tags(t1 xx, t2 xx...) - public static String createSuperTable(SuperTableMeta tableMetadata) { - StringBuilder sb = new StringBuilder(); - sb.append("create table if not exists ").append(tableMetadata.getDatabase()).append(".").append(tableMetadata.getName()); - String fields = tableMetadata.getFields().stream() - .filter(Objects::nonNull).map(field -> field.getName() + " " + field.getType() + " ") - .collect(Collectors.joining(",", "(", ")")); - sb.append(fields); - sb.append(" tags "); - String tags = tableMetadata.getTags().stream().filter(Objects::nonNull) - .map(tag -> tag.getName() + " " + tag.getType() + " ") - .collect(Collectors.joining(",", "(", ")")); - sb.append(tags); - return sb.toString(); - } - - - public static String createTable(TableMeta tableMeta) { - StringBuilder sb = new StringBuilder(); - sb.append("create table if not exists ").append(tableMeta.getDatabase()).append(".").append(tableMeta.getName()).append(" "); - String fields = tableMeta.getFields().stream() - .filter(Objects::nonNull).map(field -> field.getName() + " " + field.getType() + " ") - .collect(Collectors.joining(",", "(", ")")); - sb.append(fields); - return sb.toString(); - } - - // insert into xx.xx values() - public static String insertOneTableMultiValues(TableValue table) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(table.getDatabase()).append(".").append(table.getName() + " "); - sb.append("values").append(rowValues(table.getValues())); - return sb.toString(); - - } - - // insert into xx.xx (f1, f2, f3...) values(xx,xx,xx),(xx,xx,xx)... - public static String insertOneTableMultiValuesWithColumns(TableValue table) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(table.getDatabase()).append(".").append(table.getName()).append(" "); - sb.append(columnNames(table.getColumns())); - sb.append(" values ").append(rowValues(table.getValues())); - return sb.toString(); - } - - // (f1, f2, f3...) - private static String columnNames(List fields) { - return fields.stream() - .filter(Objects::nonNull) - .map(column -> column.getName() + " ") - .collect(Collectors.joining(",", "(", ")")); - } - - public static String insertMultiTableMultiValuesWithColumns(List tables) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(tables.stream().filter(Objects::nonNull) - .map(table -> table.getDatabase() + "." + table.getName() + " " + columnNames(table.getColumns()) + " values " + rowValues(table.getValues())) - .collect(Collectors.joining(" "))); - return sb.toString(); - } - - public static String insertMultiTableMultiValues(List tables) { - StringBuilder sb = new StringBuilder(); - sb.append("insert into ").append(tables.stream().filter(Objects::nonNull).map(table -> - table.getDatabase() + "." + table.getName() + " values " + rowValues(table.getValues()) - ).collect(Collectors.joining(" "))); - return sb.toString(); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TaosConstants.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TaosConstants.java deleted file mode 100644 index 23c3c5279a15a1dbe529c66398d1378c826ce99a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TaosConstants.java +++ /dev/null @@ -1,8 +0,0 @@ -package com.taosdata.taosdemo.utils; - -public class TaosConstants { - public static final String[] DATA_TYPES = { - "timestamp", "int", "bigint", "float", "double", - "binary(64)", "smallint", "tinyint", "bool", "nchar(64)", - }; -} diff --git a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TimeStampUtil.java b/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TimeStampUtil.java deleted file mode 100644 index 9cfce16d828510be2c62a9a383e8e3d3badb622e..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/TimeStampUtil.java +++ /dev/null @@ -1,67 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.Date; - -public class TimeStampUtil { - - private static final String datetimeFormat = "yyyy-MM-dd HH:mm:ss.SSS"; - - public static long datetimeToLong(String dateTime) { - SimpleDateFormat sdf = new SimpleDateFormat(datetimeFormat); - try { - return sdf.parse(dateTime).getTime(); - } catch (ParseException e) { - throw new IllegalArgumentException("invalid datetime string >>> " + dateTime); - } - } - - public static String longToDatetime(long time) { - SimpleDateFormat sdf = new SimpleDateFormat(datetimeFormat); - return sdf.format(new Date(time)); - } - - public static class TimeTuple { - public Long start; - public Long end; - public Long timeGap; - - TimeTuple(long start, long end, long timeGap) { - this.start = start; - this.end = end; - this.timeGap = timeGap; - } - } - - public static TimeTuple range(long start, long timeGap, long size) { - long now = System.currentTimeMillis(); - if (timeGap < 1) - timeGap = 1; - if (start == 0) - start = now - size * timeGap; - - // 如果size小于1异常 - if (size < 1) - throw new IllegalArgumentException("size less than 1."); - // 如果timeGap为1，已经超长，需要前移start - if (start + size > now) { - start = now - size; - return new TimeTuple(start, now, 1); - } - long end = start + (long) (timeGap * size); - if (end > now) { - //压缩timeGap - end = now; - double gap = (end - start) / (size * 1.0f); - if (gap < 1.0f) { - timeGap = 1; - start = end - size; - } else { - timeGap = (long) gap; - end = start + (long) (timeGap * size); - } - } - return new TimeTuple(start, end, timeGap); - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/resources/application.properties b/tests/examples/JDBC/taosdemo/src/main/resources/application.properties deleted file mode 100644 index 488185196f1d2325fd9896d30068cbb202180a3f..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/resources/application.properties +++ /dev/null @@ -1,5 +0,0 @@ -jdbc.driver=com.taosdata.jdbc.rs.RestfulDriver -#jdbc.driver=com.taosdata.jdbc.TSDBDriver -hikari.maximum-pool-size=20 -hikari.minimum-idle=20 -hikari.max-lifetime=0 \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/resources/insert.json b/tests/examples/JDBC/taosdemo/src/main/resources/insert.json deleted file mode 100644 index 7578083d33c73829ecce1678358e04d2a50d528f..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/resources/insert.json +++ /dev/null @@ -1,117 +0,0 @@ -{ - "filetype": "insert", - "cfgdir": "/etc/taos", - "host": "127.0.0.1", - "port": 6030, - "user": "root", - "password": "taosdata", - "thread_count": 2, - "databases": [ - { - "dbinfo": { - "name": "db04", - "drop": "no", - "replica": 1, - "days": 2, - "cache": 16, - "blocks": 8, - "precision": "ms", - "keep": 365, - "minRows": 100, - "maxRows": 4096, - "comp": 2, - "walLevel": 1, - "quorum": 1, - "fsync": 3000, - "update": 0 - }, - "super_tables": [ - { - "name": "stb04", - "child_table_exists": "no", - "childtable_count": 10, - "childtable_prefix": "stb01_", - "auto_create_table": "no", - "data_source": "rand", - "insert_mode": "taosc", - "insert_rate": 0, - "insert_rows": 100, - "interlace_rows": 3, - "max_sql_len": 1024, - "disorder_ratio": 0, - "disorder_range": 1000, - "timestamp_step": 10, - "start_timestamp": "2020-10-01 00:00:00.000", - "sample_format": "csv", - "sample_file": "./sample.csv", - "tags_file": "", - "columns": [ - { - "type": "TINYINT" - }, - { - "type": "SMALLINT" - }, - { - "type": "INT" - }, - { - "type": "BIGINT" - }, - { - "type": "BOOL" - }, - { - "type": "FLOAT" - }, - { - "type": "DOUBLE" - }, - { - "type": "TIMESTAMP" - }, - { - "type": "BINARY", - "len": 16 - }, - { - "type": "NCHAR", - "len": 4 - } - ], - "tags": [ - { - "type": "TINYINT" - }, - { - "type": "SMALLINT" - }, - { - "type": "INT" - }, - { - "type": "BIGINT" - }, - { - "type": "BOOL" - }, - { - "type": "FLOAT" - }, - { - "type": "DOUBLE" - }, - { - "type": "BINARY", - "len": 16 - }, - { - "type": "NCHAR", - "len": 4 - } - ] - } - ] - } - ] -} diff --git a/tests/examples/JDBC/taosdemo/src/main/resources/log4j.properties b/tests/examples/JDBC/taosdemo/src/main/resources/log4j.properties deleted file mode 100644 index 352545854d0f68f07e4da6a98504ffa7754b03b1..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/resources/log4j.properties +++ /dev/null @@ -1,21 +0,0 @@ -### 设置### -log4j.rootLogger=info,stdout -### 输出信息到控制抬 ### -log4j.appender.stdout=org.apache.log4j.ConsoleAppender -log4j.appender.stdout.Target=System.out -log4j.appender.stdout.layout=org.apache.log4j.PatternLayout -log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n -### 输出DEBUG 级别以上的日志到=logs/debug.log -log4j.appender.DebugLog=org.apache.log4j.DailyRollingFileAppender -log4j.appender.DebugLog.File=logs/debug.log -log4j.appender.DebugLog.Append=true -log4j.appender.DebugLog.Threshold=DEBUG -log4j.appender.DebugLog.layout=org.apache.log4j.PatternLayout -log4j.appender.DebugLog.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n -### 输出ERROR 级别以上的日志到=logs/error.log -log4j.appender.ErrorLog=org.apache.log4j.DailyRollingFileAppender -log4j.appender.ErrorLog.File=logs/error.log -log4j.appender.ErrorLog.Append=true -log4j.appender.ErrorLog.Threshold=ERROR -log4j.appender.ErrorLog.layout=org.apache.log4j.PatternLayout -log4j.appender.ErrorLog.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/main/resources/query.json b/tests/examples/JDBC/taosdemo/src/main/resources/query.json deleted file mode 100644 index cc6900d77c3941e6af3274efdfe782c42a557990..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/resources/query.json +++ /dev/null @@ -1,17 +0,0 @@ -{ - "filetype":"query", - "cfgdir": "/etc/taos", - "host": "127.0.0.1", - "port": 6030, - "user": "root", - "password": "taosdata", - "databases": "db01", - "super_table_query": - {"rate":1, "concurrent":1,"time":10000, - "sqls": [{"sql": "select count(*) from stb01", "result": "./query_res0.txt"}] - }, - "sub_table_query": - {"stblname": "stb01", "rate":1, "threads":1, - "sqls": [{"sql": "select count(*) from xxxx", "result": "./query_res1.txt"}] - } -} diff --git a/tests/examples/JDBC/taosdemo/src/main/resources/templates/index.html b/tests/examples/JDBC/taosdemo/src/main/resources/templates/index.html deleted file mode 100644 index 953a058032612c7eac8eacc68f738d5fef03ec39..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/main/resources/templates/index.html +++ /dev/null @@ -1,10 +0,0 @@ - - - - - Index - - -

Developing~~~

- - \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/DatabaseServiceTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/DatabaseServiceTest.java deleted file mode 100644 index 621ba7df5da4bb29747a5a4af1f91d51f6a1d7d4..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/DatabaseServiceTest.java +++ /dev/null @@ -1,23 +0,0 @@ -package com.taosdata.taosdemo.service; - -import org.junit.Test; -import org.springframework.beans.factory.annotation.Autowired; - -public class DatabaseServiceTest { - private DatabaseService service; - - @Test - public void testCreateDatabase1() { - service.createDatabase("testXXXX"); - } - - @Test - public void dropDatabase() { - service.dropDatabase("testXXXX"); - } - - @Test - public void useDatabase() { - service.useDatabase("test"); - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/QueryServiceTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/QueryServiceTest.java deleted file mode 100644 index f2ad25710c1a82136d6316ed69e379bc3925897d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/QueryServiceTest.java +++ /dev/null @@ -1,41 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.zaxxer.hikari.HikariConfig; -import com.zaxxer.hikari.HikariDataSource; -import org.junit.BeforeClass; -import org.junit.Test; - -public class QueryServiceTest { - private static QueryService queryService; - - @Test - public void areValidQueries() { - - } - - @Test - public void generateSuperTableQueries() { - String[] sqls = queryService.generateSuperTableQueries("restful_test"); - for (String sql : sqls) { - System.out.println(sql); - } - } - - @Test - public void querySuperTable() { - String[] sqls = queryService.generateSuperTableQueries("restful_test"); - queryService.querySuperTable(sqls, 1000, 10, 10); - } - - @BeforeClass - public static void beforeClass() throws ClassNotFoundException { - Class.forName("com.taosdata.jdbc.TSDBDriver"); - HikariConfig config = new HikariConfig(); - config.setJdbcUrl("jdbc:TAOS://127.0.0.1:6030/?charset=UTF-8&locale=en_US.UTF-8&timezone=UTC-8"); - config.setUsername("root"); - config.setPassword("taosdata"); - HikariDataSource dataSource = new HikariDataSource(config); - queryService = new QueryService(dataSource); - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SubTableServiceTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SubTableServiceTest.java deleted file mode 100644 index f7e5cd45057472602ad6e7a43a8d8bdb31a02b40..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SubTableServiceTest.java +++ /dev/null @@ -1,42 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.TagValue; -import org.junit.Before; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class SubTableServiceTest { - - private SubTableService service; - - private List subTables; - - @Before - public void before() { - subTables = new ArrayList<>(); - for (int i = 1; i <= 1; i++) { - SubTableMeta subTableMeta = new SubTableMeta(); - subTableMeta.setDatabase("test"); - subTableMeta.setSupertable("weather"); - subTableMeta.setName("t" + i); - List tags = new ArrayList<>(); - tags.add(new TagValue("location", "beijing")); - tags.add(new TagValue("groupId", i)); - subTableMeta.setTags(tags); - subTables.add(subTableMeta); - } - } - - @Test - public void testCreateSubTable() { - - } - - @Test - public void testCreateSubTableList() { - - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SuperTableServiceTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SuperTableServiceTest.java deleted file mode 100644 index 33e52af1eaa779e7ed402a63633bf0dbb9fbadd7..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/SuperTableServiceTest.java +++ /dev/null @@ -1,32 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.domain.TagMeta; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class SuperTableServiceTest { - - private SuperTableService service; - - @Test - public void testCreate() { - SuperTableMeta superTableMeta = new SuperTableMeta(); - superTableMeta.setDatabase("test"); - superTableMeta.setName("weather"); - List fields = new ArrayList<>(); - fields.add(new FieldMeta("ts", "timestamp")); - fields.add(new FieldMeta("temperature", "float")); - fields.add(new FieldMeta("humidity", "int")); - superTableMeta.setFields(fields); - List tags = new ArrayList<>(); - tags.add(new TagMeta("location", "nchar(64)")); - tags.add(new TagMeta("groupId", "int")); - superTableMeta.setTags(tags); - service.create(superTableMeta); - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/TableServiceTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/TableServiceTest.java deleted file mode 100644 index 1f52198d68823326dd81d8c419fc02d89e15ef2d..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/TableServiceTest.java +++ /dev/null @@ -1,31 +0,0 @@ -package com.taosdata.taosdemo.service; - -import com.taosdata.taosdemo.domain.TableMeta; -import org.junit.Before; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class TableServiceTest { - private TableService tableService; - - private List tables; - - @Before - public void before() { - tables = new ArrayList<>(); - for (int i = 0; i < 1; i++) { - TableMeta tableMeta = new TableMeta(); - tableMeta.setDatabase("test"); - tableMeta.setName("weather" + (i + 1)); - tables.add(tableMeta); - } - } - - @Test - public void testCreate() { - tableService.create(tables); - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/FieldValueGeneratorTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/FieldValueGeneratorTest.java deleted file mode 100644 index aea3cc76ca74951a6bbcc91fe3c6b5c7e078f0df..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/FieldValueGeneratorTest.java +++ /dev/null @@ -1,59 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.RowValue; -import com.taosdata.taosdemo.utils.TimeStampUtil; -import org.junit.After; -import org.junit.Assert; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class FieldValueGeneratorTest { - - private List rowValues; - - @Test - public void generate() { - List fieldMetas = new ArrayList<>(); - fieldMetas.add(new FieldMeta("ts", "timestamp")); - fieldMetas.add(new FieldMeta("temperature", "float")); - fieldMetas.add(new FieldMeta("humidity", "int")); - - long start = TimeStampUtil.datetimeToLong("2020-01-01 00:00:00.000"); - long end = TimeStampUtil.datetimeToLong("2020-01-01 10:00:00.000"); - - rowValues = FieldValueGenerator.generate(start, end, 1000l * 3600, fieldMetas); - Assert.assertEquals(10, rowValues.size()); - } - - @Test - public void disrupt() { - List fieldMetas = new ArrayList<>(); - fieldMetas.add(new FieldMeta("ts", "timestamp")); - fieldMetas.add(new FieldMeta("temperature", "float")); - fieldMetas.add(new FieldMeta("humidity", "int")); - - long start = TimeStampUtil.datetimeToLong("2020-01-01 00:00:00.000"); - long end = TimeStampUtil.datetimeToLong("2020-01-01 10:00:00.000"); - - rowValues = FieldValueGenerator.generate(start, end, 1000l * 3600l, fieldMetas); - - FieldValueGenerator.disrupt(rowValues, 20, 1000); - Assert.assertEquals(10, rowValues.size()); - } - - @After - public void after() { - for (RowValue row : rowValues) { - row.getFields().stream().forEach(field -> { - if (field.getName().equals("ts")) { - System.out.print(TimeStampUtil.longToDatetime((Long) field.getValue())); - } else - System.out.print(" ," + field.getValue()); - }); - System.out.println(); - } - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SubTableMetaGeneratorTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SubTableMetaGeneratorTest.java deleted file mode 100644 index 78c8e9283f9a045b251419e5a07b1c97bd105254..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SubTableMetaGeneratorTest.java +++ /dev/null @@ -1,52 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.SubTableMeta; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.domain.TagMeta; -import org.junit.After; -import org.junit.Assert; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class SubTableMetaGeneratorTest { - List subTableMetas; - - @Test - public void generate() { - SuperTableMeta superTableMeta = new SuperTableMeta(); - superTableMeta.setDatabase("test"); - superTableMeta.setName("weather"); - List fields = new ArrayList<>(); - fields.add(new FieldMeta("ts", "timestamp")); - fields.add(new FieldMeta("temperature", "float")); - fields.add(new FieldMeta("humidity", "int")); - superTableMeta.setFields(fields); - List tags = new ArrayList<>(); - tags.add(new TagMeta("location", "nchar(64)")); - tags.add(new TagMeta("groupId", "int")); - superTableMeta.setTags(tags); - - subTableMetas = SubTableMetaGenerator.generate(superTableMeta, 10, "t"); - Assert.assertEquals(10, subTableMetas.size()); - Assert.assertEquals("t1", subTableMetas.get(0).getName()); - Assert.assertEquals("t2", subTableMetas.get(1).getName()); - Assert.assertEquals("t3", subTableMetas.get(2).getName()); - Assert.assertEquals("t4", subTableMetas.get(3).getName()); - Assert.assertEquals("t5", subTableMetas.get(4).getName()); - Assert.assertEquals("t6", subTableMetas.get(5).getName()); - Assert.assertEquals("t7", subTableMetas.get(6).getName()); - Assert.assertEquals("t8", subTableMetas.get(7).getName()); - Assert.assertEquals("t9", subTableMetas.get(8).getName()); - Assert.assertEquals("t10", subTableMetas.get(9).getName()); - } - - @After - public void after() { - for (SubTableMeta subTableMeta : subTableMetas) { - System.out.println(subTableMeta); - } - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SuperTableMetaGeneratorImplTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SuperTableMetaGeneratorImplTest.java deleted file mode 100644 index 11c5312cf6c9b4893681728115519509985a42a2..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/SuperTableMetaGeneratorImplTest.java +++ /dev/null @@ -1,60 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.FieldMeta; -import com.taosdata.taosdemo.domain.SuperTableMeta; -import com.taosdata.taosdemo.domain.TagMeta; -import org.junit.After; -import org.junit.Assert; -import org.junit.Test; - -public class SuperTableMetaGeneratorImplTest { - private SuperTableMeta meta; - - @Test - public void generate() { - String sql = "create table test.weather (ts timestamp, temperature float, humidity int) tags(location nchar(64), groupId int)"; - meta = SuperTableMetaGenerator.generate(sql); - Assert.assertEquals("test", meta.getDatabase()); - Assert.assertEquals("weather", meta.getName()); - Assert.assertEquals(3, meta.getFields().size()); - Assert.assertEquals("ts", meta.getFields().get(0).getName()); - Assert.assertEquals("timestamp", meta.getFields().get(0).getType()); - Assert.assertEquals("temperature", meta.getFields().get(1).getName()); - Assert.assertEquals("float", meta.getFields().get(1).getType()); - Assert.assertEquals("humidity", meta.getFields().get(2).getName()); - Assert.assertEquals("int", meta.getFields().get(2).getType()); - - Assert.assertEquals("location", meta.getTags().get(0).getName()); - Assert.assertEquals("nchar(64)", meta.getTags().get(0).getType()); - Assert.assertEquals("groupid", meta.getTags().get(1).getName()); - Assert.assertEquals("int", meta.getTags().get(1).getType()); - } - - @Test - public void generate2() { - meta = SuperTableMetaGenerator.generate("test", "weather", 10, "col", 10, "tag"); - Assert.assertEquals("test", meta.getDatabase()); - Assert.assertEquals("weather", meta.getName()); - Assert.assertEquals(11, meta.getFields().size()); - for (FieldMeta fieldMeta : meta.getFields()) { - Assert.assertNotNull(fieldMeta.getName()); - Assert.assertNotNull(fieldMeta.getType()); - } - for (TagMeta tagMeta : meta.getTags()) { - Assert.assertNotNull(tagMeta.getName()); - Assert.assertNotNull(tagMeta.getType()); - } - } - - @After - public void after() { - System.out.println(meta.getDatabase()); - System.out.println(meta.getName()); - for (FieldMeta fieldMeta : meta.getFields()) { - System.out.println(fieldMeta); - } - for (TagMeta tagMeta : meta.getTags()) { - System.out.println(tagMeta); - } - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/TagValueGeneratorTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/TagValueGeneratorTest.java deleted file mode 100644 index 37c9051c941b3540fd24371cff20be426d4fecba..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/service/data/TagValueGeneratorTest.java +++ /dev/null @@ -1,37 +0,0 @@ -package com.taosdata.taosdemo.service.data; - -import com.taosdata.taosdemo.domain.TagMeta; -import com.taosdata.taosdemo.domain.TagValue; -import org.junit.After; -import org.junit.Assert; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.List; - -public class TagValueGeneratorTest { - List tagvalues; - - @Test - public void generate() { - List tagMetaList = new ArrayList<>(); - tagMetaList.add(new TagMeta("location", "nchar(10)")); - tagMetaList.add(new TagMeta("groupId", "int")); - tagMetaList.add(new TagMeta("ts", "timestamp")); - tagMetaList.add(new TagMeta("temperature", "float")); - tagMetaList.add(new TagMeta("humidity", "double")); - tagMetaList.add(new TagMeta("text", "binary(10)")); - tagvalues = TagValueGenerator.generate(tagMetaList); - Assert.assertEquals("location", tagvalues.get(0).getName()); - Assert.assertEquals("groupId", tagvalues.get(1).getName()); - Assert.assertEquals("ts", tagvalues.get(2).getName()); - Assert.assertEquals("temperature", tagvalues.get(3).getName()); - Assert.assertEquals("humidity", tagvalues.get(4).getName()); - Assert.assertEquals("text", tagvalues.get(5).getName()); - } - - @After - public void after() { - tagvalues.stream().forEach(System.out::println); - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/DataGeneratorTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/DataGeneratorTest.java deleted file mode 100644 index 7d12782526e4d64e120ba5e4c72809846356cd00..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/DataGeneratorTest.java +++ /dev/null @@ -1,20 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import org.junit.Assert; -import org.junit.Test; - -public class DataGeneratorTest { - - @Test - public void randomValue() { - for (int i = 0; i < TaosConstants.DATA_TYPES.length; i++) { - System.out.println(TaosConstants.DATA_TYPES[i] + " >>> " + DataGenerator.randomValue(TaosConstants.DATA_TYPES[i])); - } - } - - @Test - public void randomNchar() { - String s = DataGenerator.randomNchar(10); - Assert.assertEquals(10, s.length()); - } -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/SqlSpellerTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/SqlSpellerTest.java deleted file mode 100644 index daabd51ca75a6c9f4bfeead0b747c4de69f40a7a..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/SqlSpellerTest.java +++ /dev/null @@ -1,254 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import com.taosdata.taosdemo.domain.*; -import org.junit.Before; -import org.junit.Test; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -public class SqlSpellerTest { - - @Test - public void createDatabase() { - HashMap map = new HashMap<>(); - map.put("database", "jdbcdb"); - map.put("keep", "3650"); - map.put("days", "30"); - map.put("replica", "1"); - map.put("minRows", "100"); - map.put("maxRows", "1000"); - map.put("cache", "16"); - map.put("blocks", "8"); - map.put("precision", "ms"); - map.put("comp", "2"); - map.put("walLevel", "1"); - map.put("quorum", "1"); - map.put("fsync", "3000"); - map.put("update", "0"); - String sql = SqlSpeller.createDatabase(map); - System.out.println(sql); - } - - @Test - public void createTableUsingSuperTable() { - SubTableMeta subTableMeta = new SubTableMeta(); - subTableMeta.setDatabase("test"); - subTableMeta.setSupertable("weather"); - subTableMeta.setName("t1"); - List tags = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - tags.add(new TagValue("tag" + (i + 1), "nchar(64)")); - } - subTableMeta.setTags(tags); - String sql = SqlSpeller.createTableUsingSuperTable(subTableMeta); - System.out.println(sql); - } - - @Test - public void insertOneTableMultiValues() { - String sql = SqlSpeller.insertOneTableMultiValues(tables.get(0)); - System.out.println(sql); - } - - @Test - public void insertOneTableMultiValuesUsingSuperTable() { - String sql = SqlSpeller.insertOneTableMultiValuesUsingSuperTable(tables.get(0)); - System.out.println(sql); - } - - @Test - public void insertMultiTableMultiValues() { - String sql = SqlSpeller.insertMultiSubTableMultiValues(tables); - System.out.println(sql); - } - - @Test - public void insertMultiTableMultiValuesUsingSuperTable() { - String sql = SqlSpeller.insertMultiTableMultiValuesUsingSuperTable(tables); - System.out.println(sql); - } - - private List tables; - - @Before - public void before() { - tables = new ArrayList<>(); - for (int ind = 0; ind < 3; ind++) { - SubTableValue table = new SubTableValue(); - table.setDatabase("test"); - // supertable - table.setSupertable("weather"); - table.setName("t" + (ind + 1)); - // tags - List tags = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - tags.add(new TagValue("tag" + (i + 1), "beijing")); - } - table.setTags(tags); - // values - List values = new ArrayList<>(); - for (int i = 0; i < 2; i++) { - List fields = new ArrayList<>(); - for (int j = 0; j < 4; j++) { - fields.add(new FieldValue("f" + (j + 1), (j + 1) * 10)); - } - values.add(new RowValue(fields)); - } - table.setValues(values); - - tables.add(table); - } - } - - @Test - public void createSuperTable() { - SuperTableMeta superTableMeta = new SuperTableMeta(); - superTableMeta.setDatabase("test"); - superTableMeta.setName("weather"); - List fields = new ArrayList<>(); - for (int i = 0; i < 5; i++) { - fields.add(new FieldMeta("f" + (i + 1), "int")); - } - superTableMeta.setFields(fields); - List tags = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - tags.add(new TagMeta("t" + (i + 1), "nchar(64)")); - } - superTableMeta.setTags(tags); - - String sql = SqlSpeller.createSuperTable(superTableMeta); - System.out.println(sql); - } - - @Test - public void createTable() { - TableMeta table = new TableMeta(); - table.setDatabase("test"); - table.setName("t1"); - List fields = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - FieldMeta field = new FieldMeta(); - field.setName("f" + (i + 1)); - field.setType("nchar(64)"); - fields.add(field); - } - table.setFields(fields); - String sql = SqlSpeller.createTable(table); - System.out.println(sql); - } - - - @Test - public void testInsertOneTableMultiValues() { - TableValue table = new TableValue(); - table.setDatabase("test"); - table.setName("t1"); - List values = new ArrayList<>(); - for (int j = 0; j < 5; j++) { - List fields = new ArrayList<>(); - for (int k = 0; k < 2; k++) { - FieldValue field = new FieldValue<>(); - field.setValue((k + 1) * 100); - fields.add(field); - } - values.add(new RowValue(fields)); - } - table.setValues(values); - - String sql = SqlSpeller.insertOneTableMultiValues(table); - System.out.println(sql); - } - - @Test - public void insertOneTableMultiValuesWithColumns() { - TableValue tableValue = new TableValue(); - tableValue.setDatabase("test"); - tableValue.setName("weather"); - // columns - List columns = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - FieldMeta field = new FieldMeta(); - field.setName("f" + (i + 1)); - columns.add(field); - } - tableValue.setColumns(columns); - // values - List values = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - List fields = new ArrayList<>(); - for (int j = 0; j < 3; j++) { - FieldValue field = new FieldValue(); - field.setValue(j); - fields.add(field); - } - values.add(new RowValue(fields)); - } - tableValue.setValues(values); - - String sql = SqlSpeller.insertOneTableMultiValuesWithColumns(tableValue); - System.out.println(sql); - } - - @Test - public void insertMultiTableMultiValuesWithColumns() { - List tables = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - TableValue table = new TableValue(); - table.setDatabase("test"); - table.setName("t" + (i + 1)); - // columns - List columns = new ArrayList<>(); - for (int j = 0; j < 3; j++) { - FieldMeta field = new FieldMeta(); - field.setName("f" + (j + 1)); - columns.add(field); - } - table.setColumns(columns); - // values - List values = new ArrayList<>(); - for (int j = 0; j < 5; j++) { - List fields = new ArrayList<>(); - for (int k = 0; k < columns.size(); k++) { - FieldValue field = new FieldValue<>(); - field.setValue((k + 1) * 10); - fields.add(field); - } - values.add(new RowValue(fields)); - } - table.setValues(values); - tables.add(table); - } - - String sql = SqlSpeller.insertMultiTableMultiValuesWithColumns(tables); - System.out.println(sql); - } - - @Test - public void testInsertMultiTableMultiValues() { - List tables = new ArrayList<>(); - for (int i = 0; i < 3; i++) { - TableValue table = new TableValue(); - table.setDatabase("test"); - table.setName("t" + (i + 1)); - List values = new ArrayList<>(); - for (int j = 0; j < 5; j++) { - List fields = new ArrayList<>(); - for (int k = 0; k < 2; k++) { - FieldValue field = new FieldValue<>(); - field.setValue((k + 1) * 10); - fields.add(field); - } - values.add(new RowValue(fields)); - } - table.setValues(values); - - tables.add(table); - } - - String sql = SqlSpeller.insertMultiTableMultiValues(tables); - System.out.println(sql); - } - -} \ No newline at end of file diff --git a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/TimeStampUtilTest.java b/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/TimeStampUtilTest.java deleted file mode 100644 index a4845677c55897c71791eba40104ea23de644f5c..0000000000000000000000000000000000000000 --- a/tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/TimeStampUtilTest.java +++ /dev/null @@ -1,40 +0,0 @@ -package com.taosdata.taosdemo.utils; - -import org.junit.Test; - -import static org.junit.Assert.assertEquals; - -public class TimeStampUtilTest { - - @Test - public void datetimeToLong() { - final String startTime = "2005-01-01 00:00:00.000"; - long start = TimeStampUtil.datetimeToLong(startTime); - assertEquals(1104508800000l, start); - String dateTimeStr = TimeStampUtil.longToDatetime(start); - assertEquals("2005-01-01 00:00:00.000", dateTimeStr); - } - - @Test - public void longToDatetime() { - System.out.println(TimeStampUtil.longToDatetime(1293334499006l)); - - String datetime = TimeStampUtil.longToDatetime(1510000000000L); - assertEquals("2017-11-07 04:26:40.000", datetime); - long timestamp = TimeStampUtil.datetimeToLong(datetime); - assertEquals(1510000000000L, timestamp); - } - - @Test - public void range() { - long start = TimeStampUtil.datetimeToLong("2020-10-01 00:00:00.000"); - long timeGap = 1000; - long numOfRowsPerTable = 1000l * 3600l * 24l * 90l; - TimeStampUtil.TimeTuple timeTuple = TimeStampUtil.range(start, timeGap, numOfRowsPerTable); - System.out.println(TimeStampUtil.longToDatetime(timeTuple.start)); - System.out.println(TimeStampUtil.longToDatetime(timeTuple.end)); - System.out.println(timeTuple.timeGap); - - } - -} \ No newline at end of file diff --git a/tests/examples/R/command.txt b/tests/examples/R/command.txt deleted file mode 100644 index 9a549ff200968d96336666c23999e13aa07dbb3f..0000000000000000000000000000000000000000 --- a/tests/examples/R/command.txt +++ /dev/null @@ -1,55 +0,0 @@ -# Linux Platform -install.packages('rJDBC', repos='http://cran.us.r-project.org') - -# Loading RJDBC packages -library('RJDBC') -# Set up working path and JDBC driver storage location -setwd('C:/TDengine') - -# Load JDBC Driver for TDengine -drv<-JDBC("com.taosdata.jdbc.TSDBDriver","JDBCDriver-1.0.0-dist.jar", identifier.quote="\"") - -# Connect to the database -conn<-dbConnect(drv,"jdbc:TSDB://192.168.1.114:0/?user=root&password=taosdata","root","taosdata") - -# Get connection information -dbGetInfo(conn) - -# Using database test -dbSendUpdate(conn, "use test") - -# Insert data -dbSendUpdate(conn, "insert into t1 values(now, 99)") - -# View all tables -table1<-dbGetQuery(conn,"show tables") - -# Functional support for RJDBC - -# List all tables -dbListTables(conn) - -# Is there table iris -dbExistsTable(conn,”iris”) - -# Connect summary information -summary(conn) -dbGetInfo(conn) - -# Read all the data from the T1 table -dbReadTable(conn, "t1") - -# Delete table t1 -dbRemoveTable(conn,"t1") - -# Execute any non-query SQL statements -dbSendUpdate(conn, "create table t1(a timestamp, b int, c nchar(12))"); - -# Write data -dbWriteTable(conn, "t1", t_demo_n, overwrite=FALSE, append=TRUE) - -# Extracting data on demand using SQL statements -dbGetQuery(conn, "select k from tu") - -# Close the connection -dbDisconnect(conn) diff --git a/tests/examples/bash/demo.csv b/tests/examples/bash/demo.csv deleted file mode 100644 index 5b9d6eb8117b20f209d3c94c3608bdedf0d7a469..0000000000000000000000000000000000000000 --- a/tests/examples/bash/demo.csv +++ /dev/null @@ -1,10 +0,0 @@ -1503851026421, 220, 1.10 -1503851026422, 221, 1.20 -1503851026423, 219, 1.09 -1503851026424, 222, 1.11 -1503851026425, 220, 1.08 -'2019-07-22 10:00:01.000', 219, 1.06 -'2019-07-22 10:00:02.000', 218, 1.04 -'2019-07-22 10:01:02.000', 220, 1.12 -'2019-07-22 11:01:02.000', 221, 1.11 -'2019-07-23 11:01:02.000', 220, 1.09 diff --git a/tests/examples/bash/demo.sql b/tests/examples/bash/demo.sql deleted file mode 100644 index 8c3c4124519ff3906cd4c7c39db57eac0c76f902..0000000000000000000000000000000000000000 --- a/tests/examples/bash/demo.sql +++ /dev/null @@ -1,14 +0,0 @@ -create database if not exists db0 -create table if not exists db0.tb0 (ts timestamp, voltage int, current float) -import into db0.tb0 file demo.csv - - -create database if not exists db1 -use db1 -create table if not exists tb1 (ts timestamp, temperature int, humidity float) -insert into tb1 values('2010-07-23 11:01:02.000', 37, 50.1) -insert into tb1 values(now, 36, 47.8); -insert into tb1 values(now+1a, 38, 65.3); -insert into tb1 values(now+1s, 38, 53.9 ); -insert into tb1 values(now+1m, 37, 45.6); -insert into tb1 values(now+1h, 35, 41.1); diff --git a/tests/examples/c/CMakeLists.txt b/tests/examples/c/CMakeLists.txt deleted file mode 100644 index 954fe468b1b8fc88ce93fa2474e2f69a33415e6f..0000000000000000000000000000000000000000 --- a/tests/examples/c/CMakeLists.txt +++ /dev/null @@ -1,18 +0,0 @@ -PROJECT(TDengine) - -IF (TD_LINUX) - INCLUDE_DIRECTORIES(. ${TD_COMMUNITY_DIR}/src/inc ${TD_COMMUNITY_DIR}/src/client/inc ${TD_COMMUNITY_DIR}/inc) - AUX_SOURCE_DIRECTORY(. SRC) - ADD_EXECUTABLE(demo apitest.c) - TARGET_LINK_LIBRARIES(demo taos_static trpc tutil pthread ) - ADD_EXECUTABLE(epoll epoll.c) - TARGET_LINK_LIBRARIES(epoll taos_static trpc tutil pthread ) -ENDIF () -IF (TD_DARWIN) - INCLUDE_DIRECTORIES(. ${TD_COMMUNITY_DIR}/src/inc ${TD_COMMUNITY_DIR}/src/client/inc ${TD_COMMUNITY_DIR}/inc) - AUX_SOURCE_DIRECTORY(. SRC) - ADD_EXECUTABLE(demo demo.c) - TARGET_LINK_LIBRARIES(demo taos_static trpc tutil pthread ) - ADD_EXECUTABLE(epoll epoll.c) - TARGET_LINK_LIBRARIES(epoll taos_static trpc tutil pthread ) -ENDIF () diff --git a/tests/examples/c/apitest.c b/tests/examples/c/apitest.c deleted file mode 100644 index f20c0321c455da9c430aa3a4eb1d32af7d71da8b..0000000000000000000000000000000000000000 --- a/tests/examples/c/apitest.c +++ /dev/null @@ -1,504 +0,0 @@ -// sample code to verify all TDengine API -// to compile: gcc -o apitest apitest.c -ltaos - -#include -#include -#include -#include -#include - - -static void prepare_data(TAOS* taos) { - TAOS_RES *result; - result = taos_query(taos, "drop database if exists test;"); - taos_free_result(result); - usleep(100000); - result = taos_query(taos, "create database test;"); - taos_free_result(result); - usleep(100000); - taos_select_db(taos, "test"); - - result = taos_query(taos, "create table meters(ts timestamp, a int) tags(area int);"); - taos_free_result(result); - - result = taos_query(taos, "create table t0 using meters tags(0);"); - taos_free_result(result); - result = taos_query(taos, "create table t1 using meters tags(1);"); - taos_free_result(result); - result = taos_query(taos, "create table t2 using meters tags(2);"); - taos_free_result(result); - result = taos_query(taos, "create table t3 using meters tags(3);"); - taos_free_result(result); - result = taos_query(taos, "create table t4 using meters tags(4);"); - taos_free_result(result); - result = taos_query(taos, "create table t5 using meters tags(5);"); - taos_free_result(result); - result = taos_query(taos, "create table t6 using meters tags(6);"); - taos_free_result(result); - result = taos_query(taos, "create table t7 using meters tags(7);"); - taos_free_result(result); - result = taos_query(taos, "create table t8 using meters tags(8);"); - taos_free_result(result); - result = taos_query(taos, "create table t9 using meters tags(9);"); - taos_free_result(result); - - result = taos_query(taos, "insert into t0 values('2020-01-01 00:00:00.000', 0)" - " ('2020-01-01 00:01:00.000', 0)" - " ('2020-01-01 00:02:00.000', 0)" - " t1 values('2020-01-01 00:00:00.000', 0)" - " ('2020-01-01 00:01:00.000', 0)" - " ('2020-01-01 00:02:00.000', 0)" - " ('2020-01-01 00:03:00.000', 0)" - " t2 values('2020-01-01 00:00:00.000', 0)" - " ('2020-01-01 00:01:00.000', 0)" - " ('2020-01-01 00:01:01.000', 0)" - " ('2020-01-01 00:01:02.000', 0)" - " t3 values('2020-01-01 00:01:02.000', 0)" - " t4 values('2020-01-01 00:01:02.000', 0)" - " t5 values('2020-01-01 00:01:02.000', 0)" - " t6 values('2020-01-01 00:01:02.000', 0)" - " t7 values('2020-01-01 00:01:02.000', 0)" - " t8 values('2020-01-01 00:01:02.000', 0)" - " t9 values('2020-01-01 00:01:02.000', 0)"); - int affected = taos_affected_rows(result); - if (affected != 18) { - printf("\033[31m%d rows affected by last insert statement, but it should be 18\033[0m\n", affected); - } - taos_free_result(result); - // super tables subscription - usleep(1000000); -} - - -static int print_result(TAOS_RES* res, int blockFetch) { - TAOS_ROW row = NULL; - int num_fields = taos_num_fields(res); - TAOS_FIELD* fields = taos_fetch_fields(res); - int nRows = 0; - - if (blockFetch) { - int rows = 0; - while ((rows = taos_fetch_block(res, &row))) { - //for (int i = 0; i < rows; i++) { - // char temp[256]; - // taos_print_row(temp, row + i, fields, num_fields); - // puts(temp); - //} - nRows += rows; - } - } else { - while ((row = taos_fetch_row(res))) { - char temp[256]; - taos_print_row(temp, row, fields, num_fields); - puts(temp); - nRows++; - } - } - - printf("%d rows consumed.\n", nRows); - return nRows; -} - - -static void check_row_count(int line, TAOS_RES* res, int expected) { - int actual = print_result(res, expected % 2); - if (actual != expected) { - printf("\033[31mline %d: row count mismatch, expected: %d, actual: %d\033[0m\n", line, expected, actual); - } else { - printf("line %d: %d rows consumed as expected\n", line, actual); - } -} - - -static void verify_query(TAOS* taos) { - prepare_data(taos); - - int code = taos_load_table_info(taos, "t0,t1,t2,t3,t4,t5,t6,t7,t8,t9"); - if (code != 0) { - printf("\033[31mfailed to load table info: 0x%08x\033[0m\n", code); - } - - code = taos_validate_sql(taos, "select * from nonexisttable"); - if (code == 0) { - printf("\033[31mimpossible, the table does not exists\033[0m\n"); - } - - code = taos_validate_sql(taos, "select * from meters"); - if (code != 0) { - printf("\033[31mimpossible, the table does exists: 0x%08x\033[0m\n", code); - } - - TAOS_RES* res = taos_query(taos, "select * from meters"); - check_row_count(__LINE__, res, 18); - printf("result precision is: %d\n", taos_result_precision(res)); - int c = taos_field_count(res); - printf("field count is: %d\n", c); - int* lengths = taos_fetch_lengths(res); - for (int i = 0; i < c; i++) { - printf("length of column %d is %d\n", i, lengths[i]); - } - taos_free_result(res); - - res = taos_query(taos, "select * from t0"); - check_row_count(__LINE__, res, 3); - taos_free_result(res); - - res = taos_query(taos, "select * from nonexisttable"); - code = taos_errno(res); - printf("code=%d, error msg=%s\n", code, taos_errstr(res)); - taos_free_result(res); - - res = taos_query(taos, "select * from meters"); - taos_stop_query(res); - taos_free_result(res); -} - - -void subscribe_callback(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code) { - int rows = print_result(res, *(int*)param); - printf("%d rows consumed in subscribe_callback\n", rows); -} - -static void verify_subscribe(TAOS* taos) { - prepare_data(taos); - - TAOS_SUB* tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - TAOS_RES* res = taos_consume(tsub); - check_row_count(__LINE__, res, 18); - - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - TAOS_RES *result; - result = taos_query(taos, "insert into t0 values('2020-01-01 00:02:00.001', 0);"); - taos_free_result(result); - result = taos_query(taos, "insert into t8 values('2020-01-01 00:01:03.000', 0);"); - taos_free_result(result); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 2); - - result = taos_query(taos, "insert into t2 values('2020-01-01 00:01:02.001', 0);"); - taos_free_result(result); - result = taos_query(taos, "insert into t1 values('2020-01-01 00:03:00.001', 0);"); - taos_free_result(result); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 2); - - result = taos_query(taos, "insert into t1 values('2020-01-01 00:03:00.002', 0);"); - taos_free_result(result); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 1); - - // keep progress information and restart subscription - taos_unsubscribe(tsub, 1); - result = taos_query(taos, "insert into t0 values('2020-01-01 00:04:00.000', 0);"); - taos_free_result(result); - tsub = taos_subscribe(taos, 1, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 24); - - // keep progress information and continue previous subscription - taos_unsubscribe(tsub, 1); - tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - // don't keep progress information and continue previous subscription - taos_unsubscribe(tsub, 0); - tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 24); - - // single meter subscription - - taos_unsubscribe(tsub, 0); - tsub = taos_subscribe(taos, 0, "test", "select * from t0;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 5); - - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - result = taos_query(taos, "insert into t0 values('2020-01-01 00:04:00.001', 0);"); - taos_free_result(result); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 1); - - taos_unsubscribe(tsub, 0); - - int blockFetch = 0; - tsub = taos_subscribe(taos, 1, "test", "select * from meters;", subscribe_callback, &blockFetch, 1000); - usleep(2000000); - result = taos_query(taos, "insert into t0 values('2020-01-01 00:05:00.001', 0);"); - taos_free_result(result); - usleep(2000000); - taos_unsubscribe(tsub, 0); -} - - -void verify_prepare(TAOS* taos) { - TAOS_RES* result = taos_query(taos, "drop database if exists test;"); - taos_free_result(result); - usleep(100000); - result = taos_query(taos, "create database test;"); - - int code = taos_errno(result); - if (code != 0) { - printf("\033[31mfailed to create database, reason:%s\033[0m\n", taos_errstr(result)); - taos_free_result(result); - return; - } - taos_free_result(result); - - usleep(100000); - taos_select_db(taos, "test"); - - // create table - const char* sql = "create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))"; - result = taos_query(taos, sql); - code = taos_errno(result); - if (code != 0) { - printf("\033[31mfailed to create table, reason:%s\033[0m\n", taos_errstr(result)); - taos_free_result(result); - return; - } - taos_free_result(result); - - // insert 10 records - struct { - int64_t ts; - int8_t b; - int8_t v1; - int16_t v2; - int32_t v4; - int64_t v8; - float f4; - double f8; - char bin[40]; - char blob[80]; - } v = {0}; - - TAOS_STMT* stmt = taos_stmt_init(taos); - TAOS_BIND params[10]; - params[0].buffer_type = TSDB_DATA_TYPE_TIMESTAMP; - params[0].buffer_length = sizeof(v.ts); - params[0].buffer = &v.ts; - params[0].length = ¶ms[0].buffer_length; - params[0].is_null = NULL; - - params[1].buffer_type = TSDB_DATA_TYPE_BOOL; - params[1].buffer_length = sizeof(v.b); - params[1].buffer = &v.b; - params[1].length = ¶ms[1].buffer_length; - params[1].is_null = NULL; - - params[2].buffer_type = TSDB_DATA_TYPE_TINYINT; - params[2].buffer_length = sizeof(v.v1); - params[2].buffer = &v.v1; - params[2].length = ¶ms[2].buffer_length; - params[2].is_null = NULL; - - params[3].buffer_type = TSDB_DATA_TYPE_SMALLINT; - params[3].buffer_length = sizeof(v.v2); - params[3].buffer = &v.v2; - params[3].length = ¶ms[3].buffer_length; - params[3].is_null = NULL; - - params[4].buffer_type = TSDB_DATA_TYPE_INT; - params[4].buffer_length = sizeof(v.v4); - params[4].buffer = &v.v4; - params[4].length = ¶ms[4].buffer_length; - params[4].is_null = NULL; - - params[5].buffer_type = TSDB_DATA_TYPE_BIGINT; - params[5].buffer_length = sizeof(v.v8); - params[5].buffer = &v.v8; - params[5].length = ¶ms[5].buffer_length; - params[5].is_null = NULL; - - params[6].buffer_type = TSDB_DATA_TYPE_FLOAT; - params[6].buffer_length = sizeof(v.f4); - params[6].buffer = &v.f4; - params[6].length = ¶ms[6].buffer_length; - params[6].is_null = NULL; - - params[7].buffer_type = TSDB_DATA_TYPE_DOUBLE; - params[7].buffer_length = sizeof(v.f8); - params[7].buffer = &v.f8; - params[7].length = ¶ms[7].buffer_length; - params[7].is_null = NULL; - - params[8].buffer_type = TSDB_DATA_TYPE_BINARY; - params[8].buffer_length = sizeof(v.bin); - params[8].buffer = v.bin; - params[8].length = ¶ms[8].buffer_length; - params[8].is_null = NULL; - - strcpy(v.blob, "一二三四五六七八九十"); - params[9].buffer_type = TSDB_DATA_TYPE_NCHAR; - params[9].buffer_length = strlen(v.blob); - params[9].buffer = v.blob; - params[9].length = ¶ms[9].buffer_length; - params[9].is_null = NULL; - - int is_null = 1; - - sql = "insert into m1 values(?,?,?,?,?,?,?,?,?,?)"; - code = taos_stmt_prepare(stmt, sql, 0); - if (code != 0){ - printf("\033[31mfailed to execute taos_stmt_prepare. code:0x%x\033[0m\n", code); - } - v.ts = 1591060628000; - for (int i = 0; i < 10; ++i) { - v.ts += 1; - for (int j = 1; j < 10; ++j) { - params[j].is_null = ((i == j) ? &is_null : 0); - } - v.b = (int8_t)i % 2; - v.v1 = (int8_t)i; - v.v2 = (int16_t)(i * 2); - v.v4 = (int32_t)(i * 4); - v.v8 = (int64_t)(i * 8); - v.f4 = (float)(i * 40); - v.f8 = (double)(i * 80); - for (int j = 0; j < sizeof(v.bin) - 1; ++j) { - v.bin[j] = (char)(i + '0'); - } - - taos_stmt_bind_param(stmt, params); - taos_stmt_add_batch(stmt); - } - if (taos_stmt_execute(stmt) != 0) { - printf("\033[31mfailed to execute insert statement.\033[0m\n"); - return; - } - taos_stmt_close(stmt); - - // query the records - stmt = taos_stmt_init(taos); - taos_stmt_prepare(stmt, "SELECT * FROM m1 WHERE v1 > ? AND v2 < ?", 0); - v.v1 = 5; - v.v2 = 15; - taos_stmt_bind_param(stmt, params + 2); - if (taos_stmt_execute(stmt) != 0) { - printf("\033[31mfailed to execute select statement.\033[0m\n"); - return; - } - - result = taos_stmt_use_result(stmt); - - TAOS_ROW row; - int rows = 0; - int num_fields = taos_num_fields(result); - TAOS_FIELD *fields = taos_fetch_fields(result); - char temp[256]; - - // fetch the records row by row - while ((row = taos_fetch_row(result))) { - rows++; - taos_print_row(temp, row, fields, num_fields); - printf("%s\n", temp); - } - - taos_free_result(result); - taos_stmt_close(stmt); -} - -void retrieve_callback(void *param, TAOS_RES *tres, int numOfRows) -{ - if (numOfRows > 0) { - printf("%d rows async retrieved\n", numOfRows); - taos_fetch_rows_a(tres, retrieve_callback, param); - } else { - if (numOfRows < 0) { - printf("\033[31masync retrieve failed, code: %d\033[0m\n", numOfRows); - } else { - printf("async retrieve completed\n"); - } - taos_free_result(tres); - } -} - -void select_callback(void *param, TAOS_RES *tres, int code) -{ - if (code == 0 && tres) { - taos_fetch_rows_a(tres, retrieve_callback, param); - } else { - printf("\033[31masync select failed, code: %d\033[0m\n", code); - } -} - -void verify_async(TAOS* taos) { - prepare_data(taos); - taos_query_a(taos, "select * from meters", select_callback, NULL); - usleep(1000000); -} - -void stream_callback(void *param, TAOS_RES *res, TAOS_ROW row) { - if (res == NULL || row == NULL) { - return; - } - - int num_fields = taos_num_fields(res); - TAOS_FIELD* fields = taos_fetch_fields(res); - - printf("got one row from stream_callback\n"); - char temp[256] = {0}; - taos_print_row(temp, row, fields, num_fields); - puts(temp); -} - -void verify_stream(TAOS* taos) { - prepare_data(taos); - TAOS_STREAM* strm = taos_open_stream( - taos, - "select count(*) from meters interval(1m)", - stream_callback, - 0, - NULL, - NULL); - printf("waiting for stream data\n"); - usleep(100000); - TAOS_RES* result = taos_query(taos, "insert into t0 values(now, 0)(now+5s,1)(now+10s, 2);"); - taos_free_result(result); - usleep(200000000); - taos_close_stream(strm); -} - -int main(int argc, char *argv[]) { - const char* host = "127.0.0.1"; - const char* user = "root"; - const char* passwd = "taosdata"; - - taos_options(TSDB_OPTION_TIMEZONE, "GMT-8"); - - TAOS* taos = taos_connect(host, user, passwd, "", 0); - if (taos == NULL) { - printf("\033[31mfailed to connect to db, reason:%s\033[0m\n", taos_errstr(taos)); - exit(1); - } - - char* info = taos_get_server_info(taos); - printf("server info: %s\n", info); - info = taos_get_client_info(taos); - printf("client info: %s\n", info); - - printf("************ verify query *************\n"); - verify_query(taos); - - printf("********* verify async query **********\n"); - verify_async(taos); - - printf("*********** verify subscribe ************\n"); - verify_subscribe(taos); - - printf("************ verify prepare *************\n"); - verify_prepare(taos); - - printf("************ verify stream *************\n"); - verify_stream(taos); - printf("done\n"); - - taos_close(taos); - taos_cleanup(); -} diff --git a/tests/examples/c/asyncdemo.c b/tests/examples/c/asyncdemo.c deleted file mode 100644 index f2a96dd8256782960f9ad114229cd47714c9d1d9..0000000000000000000000000000000000000000 --- a/tests/examples/c/asyncdemo.c +++ /dev/null @@ -1,293 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -// TAOS asynchronous API example -// this example opens multiple tables, insert/retrieve multiple tables -// it is used by TAOS internally for one performance testing -// to compiple: gcc -o asyncdemo asyncdemo.c -ltaos - -#include -#include -#include -#include -#include - -#include - -int points = 5; -int numOfTables = 3; -int tablesInsertProcessed = 0; -int tablesSelectProcessed = 0; -int64_t st, et; - -typedef struct { - int id; - TAOS *taos; - char name[16]; - time_t timeStamp; - int value; - int rowsInserted; - int rowsTried; - int rowsRetrieved; -} STable; - -void taos_insert_call_back(void *param, TAOS_RES *tres, int code); -void taos_select_call_back(void *param, TAOS_RES *tres, int code); -void taos_error(TAOS *taos); - -static void queryDB(TAOS *taos, char *command) { - int i; - TAOS_RES *pSql = NULL; - int32_t code = -1; - - for (i = 0; i < 5; i++) { - if (NULL != pSql) { - taos_free_result(pSql); - pSql = NULL; - } - - pSql = taos_query(taos, command); - code = taos_errno(pSql); - if (0 == code) { - break; - } - } - - if (code != 0) { - fprintf(stderr, "Failed to run %s, reason: %s\n", command, taos_errstr(pSql)); - taos_free_result(pSql); - taos_close(taos); - taos_cleanup(); - exit(EXIT_FAILURE); - } - - taos_free_result(pSql); -} - -int main(int argc, char *argv[]) -{ - TAOS *taos; - struct timeval systemTime; - int i; - char sql[1024] = { 0 }; - char prefix[20] = { 0 }; - char db[128] = { 0 }; - STable *tableList; - - if (argc != 5) { - printf("usage: %s server-ip dbname rowsPerTable numOfTables\n", argv[0]); - exit(0); - } - - // a simple way to parse input parameters - if (argc >= 3) strcpy(db, argv[2]); - if (argc >= 4) points = atoi(argv[3]); - if (argc >= 5) numOfTables = atoi(argv[4]); - - size_t size = sizeof(STable) * (size_t)numOfTables; - tableList = (STable *)malloc(size); - memset(tableList, 0, size); - - taos = taos_connect(argv[1], "root", "taosdata", NULL, 0); - if (taos == NULL) - taos_error(taos); - - printf("success to connect to server\n"); - - sprintf(sql, "drop database if exists %s", db); - queryDB(taos, sql); - - sprintf(sql, "create database %s", db); - queryDB(taos, sql); - - sprintf(sql, "use %s", db); - queryDB(taos, sql); - - strcpy(prefix, "asytbl_"); - for (i = 0; i < numOfTables; ++i) { - tableList[i].id = i; - tableList[i].taos = taos; - sprintf(tableList[i].name, "%s%d", prefix, i); - sprintf(sql, "create table %s%d (ts timestamp, volume bigint)", prefix, i); - queryDB(taos, sql); - } - - gettimeofday(&systemTime, NULL); - for (i = 0; i < numOfTables; ++i) - tableList[i].timeStamp = (time_t)(systemTime.tv_sec) * 1000 + systemTime.tv_usec / 1000; - - printf("success to create tables, press any key to insert\n"); - getchar(); - - printf("start to insert...\n"); - gettimeofday(&systemTime, NULL); - st = systemTime.tv_sec * 1000000 + systemTime.tv_usec; - - tablesInsertProcessed = 0; - tablesSelectProcessed = 0; - - for (i = 0; irowsTried++; - - if (code < 0) { - printf("%s insert failed, code:%d, rows:%d\n", pTable->name, code, pTable->rowsTried); - } - else if (code == 0) { - printf("%s not inserted\n", pTable->name); - } - else { - pTable->rowsInserted++; - } - - if (pTable->rowsTried < points) { - // for this demo, insert another record - sprintf(sql, "insert into %s values(%ld, %d)", pTable->name, 1546300800000+pTable->rowsTried*1000, pTable->rowsTried); - taos_query_a(pTable->taos, sql, taos_insert_call_back, (void *)pTable); - } - else { - printf("%d rows data are inserted into %s\n", points, pTable->name); - tablesInsertProcessed++; - if (tablesInsertProcessed >= numOfTables) { - gettimeofday(&systemTime, NULL); - et = systemTime.tv_sec * 1000000 + systemTime.tv_usec; - printf("%lld mseconds to insert %d data points\n", (et - st) / 1000, points*numOfTables); - } - } - - taos_free_result(tres); -} - -void taos_retrieve_call_back(void *param, TAOS_RES *tres, int numOfRows) -{ - STable *pTable = (STable *)param; - struct timeval systemTime; - - if (numOfRows > 0) { - - for (int i = 0; irowsRetrieved += numOfRows; - - // retrieve next batch of rows - taos_fetch_rows_a(tres, taos_retrieve_call_back, pTable); - - } - else { - if (numOfRows < 0) - printf("%s retrieve failed, code:%d\n", pTable->name, numOfRows); - - //taos_free_result(tres); - printf("%d rows data retrieved from %s\n", pTable->rowsRetrieved, pTable->name); - - tablesSelectProcessed++; - if (tablesSelectProcessed >= numOfTables) { - gettimeofday(&systemTime, NULL); - et = systemTime.tv_sec * 1000000 + systemTime.tv_usec; - printf("%lld mseconds to query %d data rows\n", (et - st) / 1000, points * numOfTables); - } - - taos_free_result(tres); - } - - -} - -void taos_select_call_back(void *param, TAOS_RES *tres, int code) -{ - STable *pTable = (STable *)param; - - if (code == 0 && tres) { - // asynchronous API to fetch a batch of records - taos_fetch_rows_a(tres, taos_retrieve_call_back, pTable); - } - else { - printf("%s select failed, code:%d\n", pTable->name, code); - taos_free_result(tres); - taos_cleanup(); - exit(1); - } -} diff --git a/tests/examples/c/demo.c b/tests/examples/c/demo.c deleted file mode 100644 index 0b1cd7b5d2d304a89656c98e88b2a620e16ae5a1..0000000000000000000000000000000000000000 --- a/tests/examples/c/demo.c +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -// TAOS standard API example. The same syntax as MySQL, but only a subset -// to compile: gcc -o demo demo.c -ltaos - -#include -#include -#include -#include -#include // TAOS header file - -static void queryDB(TAOS *taos, char *command) { - int i; - TAOS_RES *pSql = NULL; - int32_t code = -1; - - for (i = 0; i < 5; i++) { - if (NULL != pSql) { - taos_free_result(pSql); - pSql = NULL; - } - - pSql = taos_query(taos, command); - code = taos_errno(pSql); - if (0 == code) { - break; - } - } - - if (code != 0) { - fprintf(stderr, "Failed to run %s, reason: %s\n", command, taos_errstr(pSql)); - taos_free_result(pSql); - taos_close(taos); - exit(EXIT_FAILURE); - } - - taos_free_result(pSql); -} - -void Test(TAOS *taos, char *qstr, int i); - -int main(int argc, char *argv[]) { - char qstr[1024]; - - // connect to server - if (argc < 2) { - printf("please input server-ip \n"); - return 0; - } - - TAOS *taos = taos_connect(argv[1], "root", "taosdata", NULL, 0); - if (taos == NULL) { - printf("failed to connect to server, reason:%s\n", "null taos"/*taos_errstr(taos)*/); - exit(1); - } - for (int i = 0; i < 100; i++) { - Test(taos, qstr, i); - } - taos_close(taos); - taos_cleanup(); -} -void Test(TAOS *taos, char *qstr, int index) { - printf("==================test at %d\n================================", index); - queryDB(taos, "drop database if exists demo"); - queryDB(taos, "create database demo"); - TAOS_RES *result; - queryDB(taos, "use demo"); - - queryDB(taos, "create table m1 (ts timestamp, ti tinyint, si smallint, i int, bi bigint, f float, d double, b binary(10))"); - printf("success to create table\n"); - - int i = 0; - for (i = 0; i < 10; ++i) { - sprintf(qstr, "insert into m1 values (%" PRId64 ", %d, %d, %d, %d, %f, %lf, '%s')", (uint64_t)(1546300800000 + i * 1000), i, i, i, i*10000000, i*1.0, i*2.0, "hello"); - printf("qstr: %s\n", qstr); - - // note: how do you wanna do if taos_query returns non-NULL - // if (taos_query(taos, qstr)) { - // printf("insert row: %i, reason:%s\n", i, taos_errstr(taos)); - // } - TAOS_RES *result1 = taos_query(taos, qstr); - if (result1 == NULL || taos_errno(result1) != 0) { - printf("failed to insert row, reason:%s\n", taos_errstr(result1)); - taos_free_result(result1); - exit(1); - } else { - printf("insert row: %i\n", i); - } - taos_free_result(result1); - } - printf("success to insert rows, total %d rows\n", i); - - // query the records - sprintf(qstr, "SELECT * FROM m1"); - result = taos_query(taos, qstr); - if (result == NULL || taos_errno(result) != 0) { - printf("failed to select, reason:%s\n", taos_errstr(result)); - taos_free_result(result); - exit(1); - } - - TAOS_ROW row; - int rows = 0; - int num_fields = taos_field_count(result); - TAOS_FIELD *fields = taos_fetch_fields(result); - char temp[1024]; - - printf("num_fields = %d\n", num_fields); - printf("select * from table, result:\n"); - // fetch the records row by row - while ((row = taos_fetch_row(result))) { - rows++; - taos_print_row(temp, row, fields, num_fields); - printf("%s\n", temp); - } - - taos_free_result(result); - printf("====demo end====\n\n"); -} - diff --git a/tests/examples/c/epoll.c b/tests/examples/c/epoll.c deleted file mode 100644 index de7c5989d1ecdaec578e4322ac49491587ad851b..0000000000000000000000000000000000000000 --- a/tests/examples/c/epoll.c +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -// how to use to do a pressure-test upon eok -// tester: cat /dev/urandom | nc -c -// testee: ./debug/build/bin/epoll -l > /dev/null -// compare against: nc -l > /dev/null -// monitor and compare : glances - -#ifdef __APPLE__ -#include "eok.h" -#else // __APPLE__ -#include -#endif // __APPLE__ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define D(fmt, ...) fprintf(stderr, "%s[%d]%s(): " fmt "\n", basename(__FILE__), __LINE__, __func__, ##__VA_ARGS__) -#define A(statement, fmt, ...) do { \ - if (statement) break; \ - fprintf(stderr, "%s[%d]%s(): assert [%s] failed: %d[%s]: " fmt "\n", \ - basename(__FILE__), __LINE__, __func__, \ - #statement, errno, strerror(errno), \ - ##__VA_ARGS__); \ - abort(); \ -} while (0) - -#define E(fmt, ...) do { \ - fprintf(stderr, "%s[%d]%s(): %d[%s]: " fmt "\n", \ - basename(__FILE__), __LINE__, __func__, \ - errno, strerror(errno), \ - ##__VA_ARGS__); \ -} while (0) - -#include "os.h" - -typedef struct ep_s ep_t; -struct ep_s { - int ep; - - pthread_mutex_t lock; - int sv[2]; // 0 for read, 1 for write; - pthread_t thread; - - volatile unsigned int stopping:1; - volatile unsigned int waiting:1; - volatile unsigned int wakenup:1; -}; - -static int ep_dummy = 0; - -static ep_t* ep_create(void); -static void ep_destroy(ep_t *ep); -static void* routine(void* arg); -static int open_listen(unsigned short port); - -typedef struct fde_s fde_t; -struct fde_s { - int skt; - void (*on_event)(ep_t *ep, struct epoll_event *events, fde_t *client); -}; - -static void listen_event(ep_t *ep, struct epoll_event *ev, fde_t *client); -static void null_event(ep_t *ep, struct epoll_event *ev, fde_t *client); - -#define usage(arg0, fmt, ...) do { \ - if (fmt[0]) { \ - fprintf(stderr, "" fmt "\n", ##__VA_ARGS__); \ - } \ - fprintf(stderr, "usage:\n"); \ - fprintf(stderr, " %s -l : specify listenning port\n", arg0); \ -} while (0) - -int main(int argc, char *argv[]) { - char *prg = basename(argv[0]); - if (argc==1) { - usage(prg, ""); - return 0; - } - ep_t* ep = ep_create(); - A(ep, "failed"); - for (int i=1; i=argc) { - usage(prg, "expecting after -l, but got nothing"); - return 1; // confirmed potential leakage - } - arg = argv[i]; - int port = atoi(arg); - int skt = open_listen(port); - if (skt==-1) continue; - fde_t *client = (fde_t*)calloc(1, sizeof(*client)); - if (!client) { - E("out of memory"); - close(skt); - continue; - } - client->skt = skt; - client->on_event = listen_event; - struct epoll_event ev = {0}; - ev.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLRDHUP; - ev.data.ptr = client; - A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ev), ""); - continue; - } - usage(prg, "unknown argument: [%s]", arg); - return 1; - } - char *line = NULL; - size_t linecap = 0; - ssize_t linelen; - while ((linelen = getline(&line, &linecap, stdin)) > 0) { - line[strlen(line)-1] = '\0'; - if (0==strcmp(line, "exit")) break; - if (0==strcmp(line, "quit")) break; - if (line==strstr(line, "close")) { - int fd = 0; - sscanf(line, "close %d", &fd); - if (fd<=2) { - fprintf(stderr, "fd [%d] invalid\n", fd); - continue; - } - A(0==epoll_ctl(ep->ep, EPOLL_CTL_DEL, fd, NULL), ""); - continue; - } - if (strlen(line)==0) continue; - fprintf(stderr, "unknown cmd:[%s]\n", line); - } - ep_destroy(ep); - D(""); - return 0; -} - -ep_t* ep_create(void) { - ep_t *ep = (ep_t*)calloc(1, sizeof(*ep)); - A(ep, "out of memory"); - A(-1!=(ep->ep = epoll_create(1)), ""); - ep->sv[0] = -1; - ep->sv[1] = -1; - A(0==socketpair(AF_LOCAL, SOCK_STREAM, 0, ep->sv), ""); - A(0==pthread_mutex_init(&ep->lock, NULL), ""); - A(0==pthread_mutex_lock(&ep->lock), ""); - struct epoll_event ev = {0}; - ev.events = EPOLLIN; - ev.data.ptr = &ep_dummy; - A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, ep->sv[0], &ev), ""); - A(0==pthread_create(&ep->thread, NULL, routine, ep), ""); - A(0==pthread_mutex_unlock(&ep->lock), ""); - return ep; -} - -static void ep_destroy(ep_t *ep) { - A(ep, "invalid argument"); - ep->stopping = 1; - A(1==send(ep->sv[1], "1", 1, 0), ""); - A(0==pthread_join(ep->thread, NULL), ""); - A(0==pthread_mutex_destroy(&ep->lock), ""); - A(0==close(ep->sv[0]), ""); - A(0==close(ep->sv[1]), ""); - A(0==close(ep->ep), ""); - free(ep); -} - -static void* routine(void* arg) { - A(arg, "invalid argument"); - ep_t *ep = (ep_t*)arg; - - while (!ep->stopping) { - struct epoll_event evs[10]; - memset(evs, 0, sizeof(evs)); - - A(0==pthread_mutex_lock(&ep->lock), ""); - A(ep->waiting==0, "internal logic error"); - ep->waiting = 1; - A(0==pthread_mutex_unlock(&ep->lock), ""); - - int r = epoll_wait(ep->ep, evs, sizeof(evs)/sizeof(evs[0]), -1); - A(r>0, "indefinite epoll_wait shall not timeout:[%d]", r); - - A(0==pthread_mutex_lock(&ep->lock), ""); - A(ep->waiting==1, "internal logic error"); - ep->waiting = 0; - A(0==pthread_mutex_unlock(&ep->lock), ""); - - for (int i=0; idata.ptr == &ep_dummy) { - char c = '\0'; - A(1==recv(ep->sv[0], &c, 1, 0), "internal logic error"); - A(0==pthread_mutex_lock(&ep->lock), ""); - ep->wakenup = 0; - A(0==pthread_mutex_unlock(&ep->lock), ""); - continue; - } - A(ev->data.ptr, "internal logic error"); - fde_t *client = (fde_t*)ev->data.ptr; - client->on_event(ep, ev, client); - continue; - } - } - return NULL; -} - -static int open_listen(unsigned short port) { - int r = 0; - int skt = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); - if (skt==-1) { - E("socket() failed"); - return -1; - } - do { - struct sockaddr_in si = {0}; - si.sin_family = AF_INET; - si.sin_addr.s_addr = inet_addr("0.0.0.0"); - si.sin_port = htons(port); - r = bind(skt, (struct sockaddr*)&si, sizeof(si)); - if (r) { - E("bind(%u) failed", port); - break; - } - r = listen(skt, 100); - if (r) { - E("listen() failed"); - break; - } - memset(&si, 0, sizeof(si)); - socklen_t len = sizeof(si); - r = getsockname(skt, (struct sockaddr *)&si, &len); - if (r) { - E("getsockname() failed"); - } - A(len==sizeof(si), "internal logic error"); - D("listenning at: %d", ntohs(si.sin_port)); - return skt; - } while (0); - close(skt); - return -1; -} - -static void listen_event(ep_t *ep, struct epoll_event *ev, fde_t *client) { - A(ev->events & EPOLLIN, "internal logic error"); - struct sockaddr_in si = {0}; - socklen_t silen = sizeof(si); - int skt = accept(client->skt, (struct sockaddr*)&si, &silen); - A(skt!=-1, "internal logic error"); - fde_t *server = (fde_t*)calloc(1, sizeof(*server)); - if (!server) { - close(skt); - return; - } - server->skt = skt; - server->on_event = null_event; - struct epoll_event ee = {0}; - ee.events = EPOLLIN | EPOLLERR | EPOLLHUP | EPOLLRDHUP; - ee.data.ptr = server; - A(0==epoll_ctl(ep->ep, EPOLL_CTL_ADD, skt, &ee), ""); -} - -static void null_event(ep_t *ep, struct epoll_event *ev, fde_t *client) { - if (ev->events & EPOLLIN) { - char buf[8192]; - int n = recv(client->skt, buf, sizeof(buf), 0); - A(n>=0 && n<=sizeof(buf), "internal logic error:[%d]", n); - A(n==fwrite(buf, 1, n, stdout), "internal logic error"); - } - if (ev->events & (EPOLLERR | EPOLLHUP | EPOLLRDHUP)) { - A(0==pthread_mutex_lock(&ep->lock), ""); - A(0==epoll_ctl(ep->ep, EPOLL_CTL_DEL, client->skt, NULL), ""); - A(0==pthread_mutex_unlock(&ep->lock), ""); - close(client->skt); - client->skt = -1; - client->on_event = NULL; - free(client); - } -} - diff --git a/tests/examples/c/makefile b/tests/examples/c/makefile deleted file mode 100644 index b06fe551dbde4b16e3ea197ca4c2bc1711ef63bb..0000000000000000000000000000000000000000 --- a/tests/examples/c/makefile +++ /dev/null @@ -1,27 +0,0 @@ -# Copyright (c) 2017 by TAOS Technologies, Inc. -# todo: library dependency, header file dependency - -ROOT=./ -TARGET=exe -LFLAGS = '-Wl,-rpath,/usr/local/taos/driver/' -ltaos -lpthread -lm -lrt -CFLAGS = -O3 -g -Wall -Wno-deprecated -fPIC -Wno-unused-result -Wconversion \ - -Wno-char-subscripts -D_REENTRANT -Wno-format -D_REENTRANT -DLINUX \ - -Wno-unused-function -D_M_X64 -I/usr/local/taos/include -std=gnu99 - -all: $(TARGET) - -exe: - gcc $(CFLAGS) ./asyncdemo.c -o $(ROOT)asyncdemo $(LFLAGS) - gcc $(CFLAGS) ./demo.c -o $(ROOT)demo $(LFLAGS) - gcc $(CFLAGS) ./prepare.c -o $(ROOT)prepare $(LFLAGS) - gcc $(CFLAGS) ./stream.c -o $(ROOT)stream $(LFLAGS) - gcc $(CFLAGS) ./subscribe.c -o $(ROOT)subscribe $(LFLAGS) - gcc $(CFLAGS) ./apitest.c -o $(ROOT)apitest $(LFLAGS) - -clean: - rm $(ROOT)asyncdemo - rm $(ROOT)demo - rm $(ROOT)prepare - rm $(ROOT)stream - rm $(ROOT)subscribe - rm $(ROOT)apitest diff --git a/tests/examples/c/prepare.c b/tests/examples/c/prepare.c deleted file mode 100644 index 13d71beea6156aa32677c20ccc2d222d28826b24..0000000000000000000000000000000000000000 --- a/tests/examples/c/prepare.c +++ /dev/null @@ -1,206 +0,0 @@ -// TAOS standard API example. The same syntax as MySQL, but only a subet -// to compile: gcc -o prepare prepare.c -ltaos - -#include -#include -#include -#include "taos.h" - - -void taosMsleep(int mseconds); - -int main(int argc, char *argv[]) -{ - TAOS *taos; - TAOS_RES *result; - int code; - TAOS_STMT *stmt; - - // connect to server - if (argc < 2) { - printf("please input server ip \n"); - return 0; - } - - taos = taos_connect(argv[1], "root", "taosdata", NULL, 0); - if (taos == NULL) { - printf("failed to connect to db, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - result = taos_query(taos, "drop database demo"); - taos_free_result(result); - - result = taos_query(taos, "create database demo"); - code = taos_errno(result); - if (code != 0) { - printf("failed to create database, reason:%s\n", taos_errstr(result)); - taos_free_result(result); - exit(1); - } - taos_free_result(result); - - result = taos_query(taos, "use demo"); - taos_free_result(result); - - // create table - const char* sql = "create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin binary(40), blob nchar(10))"; - result = taos_query(taos, sql); - code = taos_errno(result); - if (code != 0) { - printf("failed to create table, reason:%s\n", taos_errstr(result)); - taos_free_result(result); - exit(1); - } - taos_free_result(result); - - // sleep for one second to make sure table is created on data node - // taosMsleep(1000); - - // insert 10 records - struct { - int64_t ts; - int8_t b; - int8_t v1; - int16_t v2; - int32_t v4; - int64_t v8; - float f4; - double f8; - char bin[40]; - char blob[80]; - } v = {0}; - - stmt = taos_stmt_init(taos); - TAOS_BIND params[10]; - params[0].buffer_type = TSDB_DATA_TYPE_TIMESTAMP; - params[0].buffer_length = sizeof(v.ts); - params[0].buffer = &v.ts; - params[0].length = ¶ms[0].buffer_length; - params[0].is_null = NULL; - - params[1].buffer_type = TSDB_DATA_TYPE_BOOL; - params[1].buffer_length = sizeof(v.b); - params[1].buffer = &v.b; - params[1].length = ¶ms[1].buffer_length; - params[1].is_null = NULL; - - params[2].buffer_type = TSDB_DATA_TYPE_TINYINT; - params[2].buffer_length = sizeof(v.v1); - params[2].buffer = &v.v1; - params[2].length = ¶ms[2].buffer_length; - params[2].is_null = NULL; - - params[3].buffer_type = TSDB_DATA_TYPE_SMALLINT; - params[3].buffer_length = sizeof(v.v2); - params[3].buffer = &v.v2; - params[3].length = ¶ms[3].buffer_length; - params[3].is_null = NULL; - - params[4].buffer_type = TSDB_DATA_TYPE_INT; - params[4].buffer_length = sizeof(v.v4); - params[4].buffer = &v.v4; - params[4].length = ¶ms[4].buffer_length; - params[4].is_null = NULL; - - params[5].buffer_type = TSDB_DATA_TYPE_BIGINT; - params[5].buffer_length = sizeof(v.v8); - params[5].buffer = &v.v8; - params[5].length = ¶ms[5].buffer_length; - params[5].is_null = NULL; - - params[6].buffer_type = TSDB_DATA_TYPE_FLOAT; - params[6].buffer_length = sizeof(v.f4); - params[6].buffer = &v.f4; - params[6].length = ¶ms[6].buffer_length; - params[6].is_null = NULL; - - params[7].buffer_type = TSDB_DATA_TYPE_DOUBLE; - params[7].buffer_length = sizeof(v.f8); - params[7].buffer = &v.f8; - params[7].length = ¶ms[7].buffer_length; - params[7].is_null = NULL; - - params[8].buffer_type = TSDB_DATA_TYPE_BINARY; - params[8].buffer_length = sizeof(v.bin); - params[8].buffer = v.bin; - params[8].length = ¶ms[8].buffer_length; - params[8].is_null = NULL; - - strcpy(v.blob, "一二三四五六七八九十"); - params[9].buffer_type = TSDB_DATA_TYPE_NCHAR; - params[9].buffer_length = strlen(v.blob); - params[9].buffer = v.blob; - params[9].length = ¶ms[9].buffer_length; - params[9].is_null = NULL; - - int is_null = 1; - - sql = "insert into m1 values(?,?,?,?,?,?,?,?,?,?)"; - code = taos_stmt_prepare(stmt, sql, 0); - if (code != 0){ - printf("failed to execute taos_stmt_prepare. code:0x%x\n", code); - } - v.ts = 1591060628000; - for (int i = 0; i < 10; ++i) { - v.ts += 1; - for (int j = 1; j < 10; ++j) { - params[j].is_null = ((i == j) ? &is_null : 0); - } - v.b = (int8_t)i % 2; - v.v1 = (int8_t)i; - v.v2 = (int16_t)(i * 2); - v.v4 = (int32_t)(i * 4); - v.v8 = (int64_t)(i * 8); - v.f4 = (float)(i * 40); - v.f8 = (double)(i * 80); - for (int j = 0; j < sizeof(v.bin) - 1; ++j) { - v.bin[j] = (char)(i + '0'); - } - - taos_stmt_bind_param(stmt, params); - taos_stmt_add_batch(stmt); - } - if (taos_stmt_execute(stmt) != 0) { - printf("failed to execute insert statement.\n"); - exit(1); - } - taos_stmt_close(stmt); - - // query the records - stmt = taos_stmt_init(taos); - taos_stmt_prepare(stmt, "SELECT * FROM m1 WHERE v1 > ? AND v2 < ?", 0); - v.v1 = 5; - v.v2 = 15; - taos_stmt_bind_param(stmt, params + 2); - if (taos_stmt_execute(stmt) != 0) { - printf("failed to execute select statement.\n"); - exit(1); - } - - result = taos_stmt_use_result(stmt); - - TAOS_ROW row; - int rows = 0; - int num_fields = taos_num_fields(result); - TAOS_FIELD *fields = taos_fetch_fields(result); - char temp[256]; - - // fetch the records row by row - while ((row = taos_fetch_row(result))) { - rows++; - taos_print_row(temp, row, fields, num_fields); - printf("%s\n", temp); - } - if (rows == 2) { - printf("two rows are fetched as expectation\n"); - } else { - printf("expect two rows, but %d rows are fetched\n", rows); - } - - taos_free_result(result); - taos_stmt_close(stmt); - - return 0; -} - diff --git a/tests/examples/c/stream.c b/tests/examples/c/stream.c deleted file mode 100644 index 30a790f061cd8ef2b870a371c2cadfb0e2a413c1..0000000000000000000000000000000000000000 --- a/tests/examples/c/stream.c +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ - -#include -#include -#include -#include -#include -#include // include TDengine header file - -typedef struct { - char server_ip[64]; - char db_name[64]; - char tbl_name[64]; -} param; - -int g_thread_exit_flag = 0; -void* insert_rows(void *sarg); - -void streamCallBack(void *param, TAOS_RES *res, TAOS_ROW row) -{ - // in this simple demo, it just print out the result - char temp[128]; - - TAOS_FIELD *fields = taos_fetch_fields(res); - int numFields = taos_num_fields(res); - - taos_print_row(temp, row, fields, numFields); - - printf("\n%s\n", temp); -} - -int main(int argc, char *argv[]) -{ - TAOS *taos; - char db_name[64]; - char tbl_name[64]; - char sql[1024] = { 0 }; - - if (argc != 4) { - printf("usage: %s server-ip dbname tblname\n", argv[0]); - exit(0); - } - - strcpy(db_name, argv[2]); - strcpy(tbl_name, argv[3]); - - // create pthread to insert into row per second for stream calc - param *t_param = (param *)malloc(sizeof(param)); - if (NULL == t_param) - { - printf("failed to malloc\n"); - exit(1); - } - memset(t_param, 0, sizeof(param)); - strcpy(t_param->server_ip, argv[1]); - strcpy(t_param->db_name, db_name); - strcpy(t_param->tbl_name, tbl_name); - - pthread_t pid; - pthread_create(&pid, NULL, (void * (*)(void *))insert_rows, t_param); - - sleep(3); // waiting for database is created. - // open connection to database - taos = taos_connect(argv[1], "root", "taosdata", db_name, 0); - if (taos == NULL) { - printf("failed to connet to server:%s\n", argv[1]); - free(t_param); - exit(1); - } - - // starting stream calc, - printf("please input stream SQL:[e.g., select count(*) from tblname interval(5s) sliding(2s);]\n"); - fgets(sql, sizeof(sql), stdin); - if (sql[0] == 0) { - printf("input NULL stream SQL, so exit!\n"); - free(t_param); - exit(1); - } - - // param is set to NULL in this demo, it shall be set to the pointer to app context - TAOS_STREAM *pStream = taos_open_stream(taos, sql, streamCallBack, 0, NULL, NULL); - if (NULL == pStream) { - printf("failed to create stream\n"); - free(t_param); - exit(1); - } - - printf("presss any key to exit\n"); - getchar(); - - taos_close_stream(pStream); - - g_thread_exit_flag = 1; - pthread_join(pid, NULL); - - taos_close(taos); - free(t_param); - - return 0; -} - - -void* insert_rows(void *sarg) -{ - TAOS *taos; - char command[1024] = { 0 }; - param *winfo = (param * )sarg; - - if (NULL == winfo){ - printf("para is null!\n"); - exit(1); - } - - taos = taos_connect(winfo->server_ip, "root", "taosdata", NULL, 0); - if (taos == NULL) { - printf("failed to connet to server:%s\n", winfo->server_ip); - exit(1); - } - - // drop database - sprintf(command, "drop database %s;", winfo->db_name); - if (taos_query(taos, command) != 0) { - printf("failed to drop database, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - // create database - sprintf(command, "create database %s;", winfo->db_name); - if (taos_query(taos, command) != 0) { - printf("failed to create database, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - // use database - sprintf(command, "use %s;", winfo->db_name); - if (taos_query(taos, command) != 0) { - printf("failed to use database, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - // create table - sprintf(command, "create table %s (ts timestamp, speed int);", winfo->tbl_name); - if (taos_query(taos, command) != 0) { - printf("failed to create table, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - // insert data - int64_t begin = (int64_t)time(NULL); - int index = 0; - while (1) { - if (g_thread_exit_flag) break; - - index++; - sprintf(command, "insert into %s values (%ld, %d)", winfo->tbl_name, (begin + index) * 1000, index); - if (taos_query(taos, command)) { - printf("failed to insert row [%s], reason:%s\n", command, taos_errstr(taos)); - } - sleep(1); - } - - taos_close(taos); - return 0; -} - diff --git a/tests/examples/c/subscribe.c b/tests/examples/c/subscribe.c deleted file mode 100644 index 1d3533fa5ee89f7425a9b0563e738b4e0703e6c8..0000000000000000000000000000000000000000 --- a/tests/examples/c/subscribe.c +++ /dev/null @@ -1,264 +0,0 @@ -// sample code for TDengine subscribe/consume API -// to compile: gcc -o subscribe subscribe.c -ltaos - -#include -#include -#include -#include // include TDengine header file -#include - -int nTotalRows; - -void print_result(TAOS_RES* res, int blockFetch) { - TAOS_ROW row = NULL; - int num_fields = taos_num_fields(res); - TAOS_FIELD* fields = taos_fetch_fields(res); - int nRows = 0; - char buf[4096]; - - - if (blockFetch) { - nRows = taos_fetch_block(res, &row); - //for (int i = 0; i < nRows; i++) { - // taos_print_row(buf, row + i, fields, num_fields); - // puts(buf); - //} - } else { - while ((row = taos_fetch_row(res))) { - taos_print_row(buf, row, fields, num_fields); - puts(buf); - nRows++; - } - } - - nTotalRows += nRows; - printf("%d rows consumed.\n", nRows); -} - - -void subscribe_callback(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code) { - print_result(res, *(int*)param); -} - - -void check_row_count(int line, TAOS_RES* res, int expected) { - int actual = 0; - TAOS_ROW row; - while ((row = taos_fetch_row(res))) { - actual++; - } - if (actual != expected) { - printf("line %d: row count mismatch, expected: %d, actual: %d\n", line, expected, actual); - } else { - printf("line %d: %d rows consumed as expected\n", line, actual); - } -} - - -void do_query(TAOS* taos, const char* sql) { - TAOS_RES* res = taos_query(taos, sql); - taos_free_result(res); -} - - -void run_test(TAOS* taos) { - do_query(taos, "drop database if exists test;"); - - usleep(100000); - do_query(taos, "create database test;"); - usleep(100000); - do_query(taos, "use test;"); - - usleep(100000); - do_query(taos, "create table meters(ts timestamp, a int) tags(area int);"); - - do_query(taos, "create table t0 using meters tags(0);"); - do_query(taos, "create table t1 using meters tags(1);"); - do_query(taos, "create table t2 using meters tags(2);"); - do_query(taos, "create table t3 using meters tags(3);"); - do_query(taos, "create table t4 using meters tags(4);"); - do_query(taos, "create table t5 using meters tags(5);"); - do_query(taos, "create table t6 using meters tags(6);"); - do_query(taos, "create table t7 using meters tags(7);"); - do_query(taos, "create table t8 using meters tags(8);"); - do_query(taos, "create table t9 using meters tags(9);"); - - do_query(taos, "insert into t0 values('2020-01-01 00:00:00.000', 0);"); - do_query(taos, "insert into t0 values('2020-01-01 00:01:00.000', 0);"); - do_query(taos, "insert into t0 values('2020-01-01 00:02:00.000', 0);"); - do_query(taos, "insert into t1 values('2020-01-01 00:00:00.000', 0);"); - do_query(taos, "insert into t1 values('2020-01-01 00:01:00.000', 0);"); - do_query(taos, "insert into t1 values('2020-01-01 00:02:00.000', 0);"); - do_query(taos, "insert into t1 values('2020-01-01 00:03:00.000', 0);"); - do_query(taos, "insert into t2 values('2020-01-01 00:00:00.000', 0);"); - do_query(taos, "insert into t2 values('2020-01-01 00:01:00.000', 0);"); - do_query(taos, "insert into t2 values('2020-01-01 00:01:01.000', 0);"); - do_query(taos, "insert into t2 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t3 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t4 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t5 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t6 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t7 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t8 values('2020-01-01 00:01:02.000', 0);"); - do_query(taos, "insert into t9 values('2020-01-01 00:01:02.000', 0);"); - - // super tables subscription - usleep(1000000); - - TAOS_SUB* tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - TAOS_RES* res = taos_consume(tsub); - check_row_count(__LINE__, res, 18); - - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - do_query(taos, "insert into t0 values('2020-01-01 00:02:00.001', 0);"); - do_query(taos, "insert into t8 values('2020-01-01 00:01:03.000', 0);"); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 2); - - do_query(taos, "insert into t2 values('2020-01-01 00:01:02.001', 0);"); - do_query(taos, "insert into t1 values('2020-01-01 00:03:00.001', 0);"); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 2); - - do_query(taos, "insert into t1 values('2020-01-01 00:03:00.002', 0);"); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 1); - - // keep progress information and restart subscription - taos_unsubscribe(tsub, 1); - do_query(taos, "insert into t0 values('2020-01-01 00:04:00.000', 0);"); - tsub = taos_subscribe(taos, 1, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 24); - - // keep progress information and continue previous subscription - taos_unsubscribe(tsub, 1); - tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - // don't keep progress information and continue previous subscription - taos_unsubscribe(tsub, 0); - tsub = taos_subscribe(taos, 0, "test", "select * from meters;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 24); - - // single meter subscription - - taos_unsubscribe(tsub, 0); - tsub = taos_subscribe(taos, 0, "test", "select * from t0;", NULL, NULL, 0); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 5); - - res = taos_consume(tsub); - check_row_count(__LINE__, res, 0); - - do_query(taos, "insert into t0 values('2020-01-01 00:04:00.001', 0);"); - res = taos_consume(tsub); - check_row_count(__LINE__, res, 1); - - taos_unsubscribe(tsub, 0); -} - - -int main(int argc, char *argv[]) { - const char* host = "127.0.0.1"; - const char* user = "root"; - const char* passwd = "taosdata"; - const char* sql = "select * from meters;"; - const char* topic = "test-multiple"; - int async = 1, restart = 0, keep = 1, test = 0, blockFetch = 0; - - for (int i = 1; i < argc; i++) { - if (strncmp(argv[i], "-h=", 3) == 0) { - host = argv[i] + 3; - continue; - } - if (strncmp(argv[i], "-u=", 3) == 0) { - user = argv[i] + 3; - continue; - } - if (strncmp(argv[i], "-p=", 3) == 0) { - passwd = argv[i] + 3; - continue; - } - if (strcmp(argv[i], "-sync") == 0) { - async = 0; - continue; - } - if (strcmp(argv[i], "-restart") == 0) { - restart = 1; - continue; - } - if (strcmp(argv[i], "-single") == 0) { - sql = "select * from t0;"; - topic = "test-single"; - continue; - } - if (strcmp(argv[i], "-nokeep") == 0) { - keep = 0; - continue; - } - if (strncmp(argv[i], "-sql=", 5) == 0) { - sql = argv[i] + 5; - topic = "test-custom"; - continue; - } - if (strcmp(argv[i], "-test") == 0) { - test = 1; - continue; - } - if (strcmp(argv[i], "-block-fetch") == 0) { - blockFetch = 1; - continue; - } - } - - TAOS* taos = taos_connect(host, user, passwd, "", 0); - if (taos == NULL) { - printf("failed to connect to db, reason:%s\n", taos_errstr(taos)); - exit(1); - } - - if (test) { - run_test(taos); - taos_close(taos); - exit(0); - } - - taos_select_db(taos, "test"); - TAOS_SUB* tsub = NULL; - if (async) { - // create an asynchronized subscription, the callback function will be called every 1s - tsub = taos_subscribe(taos, restart, topic, sql, subscribe_callback, &blockFetch, 1000); - } else { - // create an synchronized subscription, need to call 'taos_consume' manually - tsub = taos_subscribe(taos, restart, topic, sql, NULL, NULL, 0); - } - - if (tsub == NULL) { - printf("failed to create subscription.\n"); - exit(0); - } - - if (async) { - getchar(); - } else while(1) { - TAOS_RES* res = taos_consume(tsub); - if (res == NULL) { - printf("failed to consume data."); - break; - } else { - print_result(res, blockFetch); - getchar(); - } - } - - printf("total rows consumed: %d\n", nTotalRows); - taos_unsubscribe(tsub, keep); - taos_close(taos); - - return 0; -} diff --git a/tests/examples/go/taosdemo.go b/tests/examples/go/taosdemo.go deleted file mode 100644 index 543cfcc0f65aad154cc411891a76ae2fdb4e0e02..0000000000000000000000000000000000000000 --- a/tests/examples/go/taosdemo.go +++ /dev/null @@ -1,561 +0,0 @@ -/* - * Copyright (c) 2019 TAOS Data, Inc. - * - * This program is free software: you can use, redistribute, and/or modify - * it under the terms of the GNU Affero General Public License, version 3 - * or later ("AGPL"), as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see . - */ -package main - -import ( - "database/sql" - "flag" - "fmt" - "log" - "math/rand" - "os" - "runtime" - "strconv" - "sync" - "time" - - _ "github.com/taosdata/driver-go/taosSql" -) - -const ( - maxLocationSize = 32 - //maxSqlBufSize = 65480 -) - -var locations = [maxLocationSize]string{ - "Beijing", "Shanghai", "Guangzhou", "Shenzhen", - "HangZhou", "Tianjin", "Wuhan", "Changsha", - "Nanjing", "Xian"} - -type config struct { - hostName string - serverPort int - user string - password string - dbName string - supTblName string - tablePrefix string - mode string - numOftables int - numOfRecordsPerTable int - numOfRecordsPerReq int - numOfThreads int - startTimestamp string - startTs int64 - - keep int - days int -} - -var configPara config -var taosDriverName = "taosSql" -var url string - -func init() { - flag.StringVar(&configPara.hostName, "h", "127.0.0.1", "The host to connect to TDengine server.") - flag.IntVar(&configPara.serverPort, "p", 6030, "The TCP/IP port number to use for the connection to TDengine server.") - flag.StringVar(&configPara.user, "u", "root", "The TDengine user name to use when connecting to the server.") - flag.StringVar(&configPara.password, "P", "taosdata", "The password to use when connecting to the server.") - flag.StringVar(&configPara.dbName, "d", "test", "Destination database.") - flag.StringVar(&configPara.tablePrefix, "m", "d", "Table prefix name.") - flag.StringVar(&configPara.mode, "M", "r", "mode,r:raw,s:stmt") - flag.IntVar(&configPara.numOftables, "t", 2, "The number of tables.") - flag.IntVar(&configPara.numOfRecordsPerTable, "n", 10, "The number of records per table.") - flag.IntVar(&configPara.numOfRecordsPerReq, "r", 3, "The number of records per request.") - flag.IntVar(&configPara.numOfThreads, "T", 1, "The number of threads.") - flag.StringVar(&configPara.startTimestamp, "s", "2020-10-01 08:00:00", "The start timestamp for one table.") - flag.Parse() - - configPara.keep = 365 * 20 - configPara.days = 30 - configPara.supTblName = "meters" - - startTs, err := time.ParseInLocation("2006-01-02 15:04:05", configPara.startTimestamp, time.Local) - if err == nil { - configPara.startTs = startTs.UnixNano() / 1e6 - } -} - -func printAllArgs() { - fmt.Printf("\n============= args parse result: =============\n") - fmt.Printf("hostName: %v\n", configPara.hostName) - fmt.Printf("serverPort: %v\n", configPara.serverPort) - fmt.Printf("usr: %v\n", configPara.user) - fmt.Printf("password: %v\n", configPara.password) - fmt.Printf("dbName: %v\n", configPara.dbName) - fmt.Printf("mode: %v\n", configPara.mode) - fmt.Printf("tablePrefix: %v\n", configPara.tablePrefix) - fmt.Printf("numOftables: %v\n", configPara.numOftables) - fmt.Printf("numOfRecordsPerTable: %v\n", configPara.numOfRecordsPerTable) - fmt.Printf("numOfRecordsPerReq: %v\n", configPara.numOfRecordsPerReq) - fmt.Printf("numOfThreads: %v\n", configPara.numOfThreads) - fmt.Printf("startTimestamp: %v[%v]\n", configPara.startTimestamp, configPara.startTs) - fmt.Printf("================================================\n") -} - -func main() { - printAllArgs() - fmt.Printf("Please press enter key to continue....\n") - _, _ = fmt.Scanln() - - url = "root:taosdata@/tcp(" + configPara.hostName + ":" + strconv.Itoa(configPara.serverPort) + ")/" - //url = fmt.Sprintf("%s:%s@/tcp(%s:%d)/%s?interpolateParams=true", configPara.user, configPara.password, configPara.hostName, configPara.serverPort, configPara.dbName) - // open connect to taos server - //db, err := sql.Open(taosDriverName, url) - //if err != nil { - // fmt.Println("Open database error: %s\n", err) - // os.Exit(1) - //} - //defer db.Close() - rand.Seed(time.Now().Unix()) - - if configPara.mode == "s" { - fmt.Printf("\n======== start stmt mode test ========\n") - db, err := sql.Open("taosSql", url) - if err != nil { - log.Fatalf("Open database error: %s\n", err) - } - defer db.Close() - demodbStmt := configPara.dbName - demotStmt := "demotStmt" - drop_database_stmt(db, demodbStmt) - create_database_stmt(db, demodbStmt) - use_database_stmt(db, demodbStmt) - create_table_stmt(db, demotStmt) - insert_data_stmt(db, demotStmt) - select_data_stmt(db, demotStmt) - return - } - - createDatabase(configPara.dbName, configPara.supTblName) - fmt.Printf("======== create database success! ========\n\n") - - //create_table(db, stblName) - multiThreadCreateTable(configPara.numOfThreads, configPara.numOftables, configPara.dbName, configPara.tablePrefix) - fmt.Printf("======== create super table and child tables success! ========\n\n") - - //insert_data(db, demot) - multiThreadInsertData(configPara.numOfThreads, configPara.numOftables, configPara.dbName, configPara.tablePrefix) - fmt.Printf("======== insert data into child tables success! ========\n\n") - - //select_data(db, demot) - selectTest(configPara.dbName, configPara.tablePrefix, configPara.supTblName) - fmt.Printf("======== select data success! ========\n\n") - - fmt.Printf("======== end demo ========\n") -} - -func createDatabase(dbName string, supTblName string) { - db, err := sql.Open(taosDriverName, url) - if err != nil { - fmt.Printf("Open database error: %s\n", err) - os.Exit(1) - } - defer db.Close() - - // drop database if exists - sqlStr := "drop database if exists " + dbName - _, err = db.Exec(sqlStr) - checkErr(err, sqlStr) - - time.Sleep(time.Second) - - // create database - sqlStr = "create database " + dbName + " keep " + strconv.Itoa(configPara.keep) + " days " + strconv.Itoa(configPara.days) - _, err = db.Exec(sqlStr) - checkErr(err, sqlStr) - - // use database - //sqlStr = "use " + dbName - //_, err = db.Exec(sqlStr) - //checkErr(err, sqlStr) - - sqlStr = "create table if not exists " + dbName + "." + supTblName + " (ts timestamp, current float, voltage int, phase float) tags(location binary(64), groupId int);" - _, err = db.Exec(sqlStr) - checkErr(err, sqlStr) -} - -func multiThreadCreateTable(threads int, nTables int, dbName string, tablePrefix string) { - st := time.Now().UnixNano() - - if threads < 1 { - threads = 1 - } - - a := nTables / threads - if a < 1 { - threads = nTables - a = 1 - } - - b := nTables % threads - - last := 0 - endTblId := 0 - wg := sync.WaitGroup{} - for i := 0; i < threads; i++ { - startTblId := last - if i < b { - endTblId = last + a - } else { - endTblId = last + a - 1 - } - last = endTblId + 1 - wg.Add(1) - go createTable(dbName, tablePrefix, startTblId, endTblId, &wg) - } - wg.Wait() - - et := time.Now().UnixNano() - fmt.Printf("create tables spent duration: %6.6fs\n", (float32(et-st))/1e9) -} - -func createTable(dbName string, childTblPrefix string, startTblId int, endTblId int, wg *sync.WaitGroup) { - //fmt.Printf("subThread[%d]: create table from %d to %d \n", unix.Gettid(), startTblId, endTblId) - // windows.GetCurrentThreadId() - - db, err := sql.Open(taosDriverName, url) - if err != nil { - fmt.Printf("Open database error: %s\n", err) - os.Exit(1) - } - defer db.Close() - - for i := startTblId; i <= endTblId; i++ { - sqlStr := "create table if not exists " + dbName + "." + childTblPrefix + strconv.Itoa(i) + " using " + dbName + ".meters tags('" + locations[i%maxLocationSize] + "', " + strconv.Itoa(i) + ");" - //fmt.Printf("sqlStr: %v\n", sqlStr) - _, err = db.Exec(sqlStr) - checkErr(err, sqlStr) - } - wg.Done() - runtime.Goexit() -} - -func generateRowData(ts int64) string { - voltage := rand.Int() % 1000 - current := 200 + rand.Float32() - phase := rand.Float32() - values := "( " + strconv.FormatInt(ts, 10) + ", " + strconv.FormatFloat(float64(current), 'f', 6, 64) + ", " + strconv.Itoa(voltage) + ", " + strconv.FormatFloat(float64(phase), 'f', 6, 64) + " ) " - return values -} - -func insertData(dbName string, childTblPrefix string, startTblId int, endTblId int, wg *sync.WaitGroup) { - //fmt.Printf("subThread[%d]: insert data to table from %d to %d \n", unix.Gettid(), startTblId, endTblId) - // windows.GetCurrentThreadId() - - db, err := sql.Open(taosDriverName, url) - if err != nil { - fmt.Printf("Open database error: %s\n", err) - os.Exit(1) - } - defer db.Close() - - tmpTs := configPara.startTs - //rand.New(rand.NewSource(time.Now().UnixNano())) - for tID := startTblId; tID <= endTblId; tID++ { - totalNum := 0 - for { - sqlStr := "insert into " + dbName + "." + childTblPrefix + strconv.Itoa(tID) + " values " - currRowNum := 0 - for { - tmpTs += 1000 - valuesOfRow := generateRowData(tmpTs) - currRowNum += 1 - totalNum += 1 - - sqlStr = fmt.Sprintf("%s %s", sqlStr, valuesOfRow) - - if currRowNum >= configPara.numOfRecordsPerReq || totalNum >= configPara.numOfRecordsPerTable { - break - } - } - - res, err := db.Exec(sqlStr) - checkErr(err, sqlStr) - - count, err := res.RowsAffected() - checkErr(err, "rows affected") - - if count != int64(currRowNum) { - fmt.Printf("insert data, expect affected:%d, actual:%d\n", currRowNum, count) - os.Exit(1) - } - - if totalNum >= configPara.numOfRecordsPerTable { - break - } - } - } - - wg.Done() - runtime.Goexit() -} - -func multiThreadInsertData(threads int, nTables int, dbName string, tablePrefix string) { - st := time.Now().UnixNano() - - if threads < 1 { - threads = 1 - } - - a := nTables / threads - if a < 1 { - threads = nTables - a = 1 - } - - b := nTables % threads - - last := 0 - endTblId := 0 - wg := sync.WaitGroup{} - for i := 0; i < threads; i++ { - startTblId := last - if i < b { - endTblId = last + a - } else { - endTblId = last + a - 1 - } - last = endTblId + 1 - wg.Add(1) - go insertData(dbName, tablePrefix, startTblId, endTblId, &wg) - } - wg.Wait() - - et := time.Now().UnixNano() - fmt.Printf("insert data spent duration: %6.6fs\n", (float32(et-st))/1e9) -} - -func selectTest(dbName string, tbPrefix string, supTblName string) { - db, err := sql.Open(taosDriverName, url) - if err != nil { - fmt.Printf("Open database error: %s\n", err) - os.Exit(1) - } - defer db.Close() - - // select sql 1 - limit := 3 - offset := 0 - sqlStr := "select * from " + dbName + "." + supTblName + " limit " + strconv.Itoa(limit) + " offset " + strconv.Itoa(offset) - rows, err := db.Query(sqlStr) - checkErr(err, sqlStr) - - defer rows.Close() - fmt.Printf("query sql: %s\n", sqlStr) - for rows.Next() { - var ( - ts string - current float32 - voltage int - phase float32 - location string - groupid int - ) - err := rows.Scan(&ts, ¤t, &voltage, &phase, &location, &groupid) - if err != nil { - checkErr(err, "rows scan fail") - } - - fmt.Printf("ts:%s\t current:%f\t voltage:%d\t phase:%f\t location:%s\t groupid:%d\n", ts, current, voltage, phase, location, groupid) - } - // check iteration error - if rows.Err() != nil { - checkErr(err, "rows next iteration error") - } - - // select sql 2 - sqlStr = "select avg(voltage), min(voltage), max(voltage) from " + dbName + "." + tbPrefix + strconv.Itoa(rand.Int()%configPara.numOftables) - rows, err = db.Query(sqlStr) - checkErr(err, sqlStr) - - defer rows.Close() - fmt.Printf("\nquery sql: %s\n", sqlStr) - for rows.Next() { - var ( - voltageAvg float32 - voltageMin int - voltageMax int - ) - err := rows.Scan(&voltageAvg, &voltageMin, &voltageMax) - if err != nil { - checkErr(err, "rows scan fail") - } - - fmt.Printf("avg(voltage):%f\t min(voltage):%d\t max(voltage):%d\n", voltageAvg, voltageMin, voltageMax) - } - // check iteration error - if rows.Err() != nil { - checkErr(err, "rows next iteration error") - } - - // select sql 3 - sqlStr = "select last(*) from " + dbName + "." + supTblName - rows, err = db.Query(sqlStr) - checkErr(err, sqlStr) - - defer rows.Close() - fmt.Printf("\nquery sql: %s\n", sqlStr) - for rows.Next() { - var ( - lastTs string - lastCurrent float32 - lastVoltage int - lastPhase float32 - ) - err := rows.Scan(&lastTs, &lastCurrent, &lastVoltage, &lastPhase) - if err != nil { - checkErr(err, "rows scan fail") - } - - fmt.Printf("last(ts):%s\t last(current):%f\t last(voltage):%d\t last(phase):%f\n", lastTs, lastCurrent, lastVoltage, lastPhase) - } - // check iteration error - if rows.Err() != nil { - checkErr(err, "rows next iteration error") - } -} -func drop_database_stmt(db *sql.DB, demodb string) { - st := time.Now().Nanosecond() - // drop test db - res, err := db.Exec("drop database if exists " + demodb) - checkErr(err, "drop database "+demodb) - - affectd, err := res.RowsAffected() - checkErr(err, "drop db, res.RowsAffected") - - et := time.Now().Nanosecond() - fmt.Printf("drop database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} - -func create_database_stmt(db *sql.DB, demodb string) { - st := time.Now().Nanosecond() - // create database - //var stmt interface{} - stmt, err := db.Prepare("create database ?") - checkErr(err, "create db, db.Prepare") - - //var res driver.Result - res, err := stmt.Exec(demodb) - checkErr(err, "create db, stmt.Exec") - - //fmt.Printf("Query OK, %d row(s) affected()", res.RowsAffected()) - affectd, err := res.RowsAffected() - checkErr(err, "create db, res.RowsAffected") - - et := time.Now().Nanosecond() - fmt.Printf("create database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} - -func use_database_stmt(db *sql.DB, demodb string) { - st := time.Now().Nanosecond() - // create database - //var stmt interface{} - stmt, err := db.Prepare("use " + demodb) - checkErr(err, "use db, db.Prepare") - - res, err := stmt.Exec() - checkErr(err, "use db, stmt.Exec") - - affectd, err := res.RowsAffected() - checkErr(err, "use db, res.RowsAffected") - - et := time.Now().Nanosecond() - fmt.Printf("use database result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} - -func create_table_stmt(db *sql.DB, demot string) { - st := time.Now().Nanosecond() - // create table - // (ts timestamp, id int, name binary(8), len tinyint, flag bool, notes binary(8), fv float, dv double) - stmt, err := db.Prepare("create table ? (? timestamp, ? int, ? binary(10), ? tinyint, ? bool, ? binary(8), ? float, ? double)") - checkErr(err, "create table db.Prepare") - - res, err := stmt.Exec(demot, "ts", "id", "name", "len", "flag", "notes", "fv", "dv") - checkErr(err, "create table stmt.Exec") - - affectd, err := res.RowsAffected() - checkErr(err, "create table res.RowsAffected") - - et := time.Now().Nanosecond() - fmt.Printf("create table result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} - -func insert_data_stmt(db *sql.DB, demot string) { - st := time.Now().Nanosecond() - // insert data into table - stmt, err := db.Prepare("insert into ? values(?, ?, ?, ?, ?, ?, ?, ?) (?, ?, ?, ?, ?, ?, ?, ?) (?, ?, ?, ?, ?, ?, ?, ?)") - checkErr(err, "insert db.Prepare") - - res, err := stmt.Exec(demot, "now", 1000, "'haidian'", 6, true, "'AI world'", 6987.654, 321.987, - "now+1s", 1001, "'changyang'", 7, false, "'DeepMode'", 12356.456, 128634.456, - "now+2s", 1002, "'chuangping'", 8, true, "'database'", 3879.456, 65433478.456) - checkErr(err, "insert data, stmt.Exec") - - affectd, err := res.RowsAffected() - checkErr(err, "res.RowsAffected") - - et := time.Now().Nanosecond() - fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} - -func select_data_stmt(db *sql.DB, demot string) { - st := time.Now().Nanosecond() - - stmt, err := db.Prepare("select ?, ?, ?, ?, ?, ?, ?, ? from ?") // go binary mode - checkErr(err, "db.Prepare") - - rows, err := stmt.Query("ts", "id", "name", "len", "flag", "notes", "fv", "dv", demot) - checkErr(err, "stmt.Query") - - fmt.Printf("%10s%s%8s %5s %8s%s %s %10s%s %7s%s %8s%s %11s%s %14s%s\n", " ", "ts", " ", "id", " ", "name", " ", "len", " ", "flag", " ", "notes", " ", "fv", " ", " ", "dv") - var affectd int - for rows.Next() { - var ts string - var name string - var id int - var len int8 - var flag bool - var notes string - var fv float32 - var dv float64 - - err = rows.Scan(&ts, &id, &name, &len, &flag, ¬es, &fv, &dv) - //fmt.Println("start scan fields from row.rs, &fv:", &fv) - //err = rows.Scan(&fv) - checkErr(err, "rows.Scan") - - fmt.Printf("%s\t", ts) - fmt.Printf("%d\t", id) - fmt.Printf("%10s\t", name) - fmt.Printf("%d\t", len) - fmt.Printf("%t\t", flag) - fmt.Printf("%s\t", notes) - fmt.Printf("%06.3f\t", fv) - fmt.Printf("%09.6f\n", dv) - - affectd++ - - } - - et := time.Now().Nanosecond() - fmt.Printf("insert data result:\n %d row(s) affectd (%6.6fs)\n\n", affectd, (float32(et-st))/1e9) -} -func checkErr(err error, prompt string) { - if err != nil { - fmt.Printf("%s\n", prompt) - panic(err) - } -} diff --git a/tests/examples/lua/OpenResty/conf/nginx.conf b/tests/examples/lua/OpenResty/conf/nginx.conf deleted file mode 100644 index 2f838c21fccd99ead5641fd7eea1e55b49851fa2..0000000000000000000000000000000000000000 --- a/tests/examples/lua/OpenResty/conf/nginx.conf +++ /dev/null @@ -1,21 +0,0 @@ -worker_processes 1; -user root; -error_log logs/error.log; -events { - worker_connections 1024; -} - -http { - lua_package_path '$prefix/lua/?.lua;$prefix/rest/?.lua;/blah/?.lua;;'; - lua_package_cpath "$prefix/so/?.so;;"; - lua_code_cache off; - server { - listen 7000; - server_name restapi; - charset utf-8; - lua_need_request_body on; - location ~ ^/api/([-_a-zA-Z0-9/]+) { - content_by_lua_file rest/$1.lua; - } - } -} diff --git a/tests/examples/lua/OpenResty/logs/.gitignore b/tests/examples/lua/OpenResty/logs/.gitignore deleted file mode 100644 index ad8530e1c3e3c88fcce3b50abf7cc006333f5522..0000000000000000000000000000000000000000 --- a/tests/examples/lua/OpenResty/logs/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -# Ignore everything in this directory -* -# Except this file -!.gitignore diff --git a/tests/examples/lua/OpenResty/rest/test.lua b/tests/examples/lua/OpenResty/rest/test.lua deleted file mode 100644 index 179950cbe7cc294cd53a538baecefda28fe30bcc..0000000000000000000000000000000000000000 --- a/tests/examples/lua/OpenResty/rest/test.lua +++ /dev/null @@ -1,83 +0,0 @@ -local driver = require "luaconnector51" -local cjson = require "cjson" -ngx.say("start time:"..os.time()) - - -local config = { - host = "127.0.0.1", - port = 6030, - database = "", - user = "root", - password = "taosdata", - max_packet_size = 1024 * 1024 -} - -local conn -local res = driver.connect(config) -if res.code ~=0 then - ngx.say("connect--- failed: "..res.error) - return -else - conn = res.conn - ngx.say("connect--- pass.") -end - -local res = driver.query(conn,"drop database if exists nginx") -if res.code ~=0 then - ngx.say("drop db--- failed: "..res.error) -else - ngx.say("drop db--- pass.") -end -res = driver.query(conn,"create database nginx") -if res.code ~=0 then - ngx.say("create db--- failed: "..res.error) - -else - ngx.say("create db--- pass.") -end - -res = driver.query(conn,"use nginx") -if res.code ~=0 then - ngx.say("select db--- failed: "..res.error) -else - ngx.say("select db--- pass.") -end - -res = driver.query(conn,"create table m1 (ts timestamp, speed int,owner binary(20))") -if res.code ~=0 then - ngx.say("create table---failed: "..res.error) - -else - ngx.say("create table--- pass.") -end - -res = driver.query(conn,"insert into m1 values ('2019-09-01 00:00:00.001',0,'robotspace'), ('2019-09-01 00:00:00.002',1,'Hilink'),('2019-09-01 00:00:00.003',2,'Harmony')") -if res.code ~=0 then - ngx.say("insert records failed: "..res.error) - return -else - if(res.affected == 3) then - ngx.say("insert records--- pass") - else - ngx.say("insert records---failed: expect 3 affected records, actually affected "..res.affected) - end -end - -res = driver.query(conn,"select * from m1") - -if res.code ~=0 then - ngx.say("select failed: "..res.error) - return -else - ngx.say(cjson.encode(res)) - if (#(res.item) == 3) then - ngx.say("select--- pass") - else - ngx.say("select--- failed: expect 3 affected records, actually received "..#(res.item)) - end - -end -driver.close(conn) -ngx.say("end time:"..os.time()) ---ngx.log(ngx.ERR,"in test file.") - diff --git a/tests/examples/lua/OpenResty/so/luaconnector51.so b/tests/examples/lua/OpenResty/so/luaconnector51.so deleted file mode 100755 index 442de6e39f909e1aeb869988722b84795c048855..0000000000000000000000000000000000000000 Binary files a/tests/examples/lua/OpenResty/so/luaconnector51.so and /dev/null differ diff --git a/tests/examples/lua/README.md b/tests/examples/lua/README.md deleted file mode 100644 index 32d6a4cace9bd0bf66238ff32af1d3ecf0285046..0000000000000000000000000000000000000000 --- a/tests/examples/lua/README.md +++ /dev/null @@ -1,47 +0,0 @@ -# TDengine driver connector for Lua - -It's a Lua implementation for [TDengine](https://github.com/taosdata/TDengine), an open-sourced big data platform designed and optimized for the Internet of Things (IoT), Connected Cars, Industrial IoT, and IT Infrastructure and Application Monitoring. You may need to install Lua5.3 . - -## Lua Dependencies -- Lua: -``` -https://www.lua.org/ -``` - -## Run with Lua Sample - -Build driver lib: -``` -./build.sh -``` -Run lua sample: -``` -lua test.lua -``` - -## Run performance test: -``` -time lua benchmark.lua -``` -## OpenResty Dependencies -- OpenResty: -``` -http://openresty.org -``` -## Run with OpenResty Sample -**This section demonstrates how to get binary file for connector. To be convenient for trial, an connector has been put into OpenResty work directory. -Because of difference on C API between Lua5.3 and Lua5.1, the files needed by connector for OpenResty are stored in local source directory and configured in script build.sh.** - -Build driver lib: -``` -cd lua51 -./build.sh -``` -Run OpenResty sample: -``` -cd .. -cd OpenResty -sudo openresty -p . -curl http://127.0.0.1:7000/api/test -``` - diff --git a/tests/examples/lua/benchmark.lua b/tests/examples/lua/benchmark.lua deleted file mode 100644 index 900e7891d81d5de2d723a9ebd9accf3317b2413a..0000000000000000000000000000000000000000 --- a/tests/examples/lua/benchmark.lua +++ /dev/null @@ -1,67 +0,0 @@ -local driver = require "luaconnector" - -local config = { - password = "taosdata", - host = "127.0.0.1", - port = 6030, - database = "", - user = "root", - - max_packet_size = 1024 * 1024 -} - -local conn -local res = driver.connect(config) -if res.code ~=0 then - print("connect--- failed: "..res.error) - return -else - conn = res.conn - print("connect--- pass.") -end - -local res = driver.query(conn,"drop database if exists demo") - -res = driver.query(conn,"create database demo") -if res.code ~=0 then - print("create db--- failed: "..res.error) - return -else - print("create db--- pass.") -end - -res = driver.query(conn,"use demo") -if res.code ~=0 then - print("select db--- failed: "..res.error) - return -else - print("select db--- pass.") -end - -res = driver.query(conn,"create table m1 (ts timestamp, speed int,owner binary(20))") -if res.code ~=0 then - print("create table---failed: "..res.error) - return -else - print("create table--- pass.") -end - -local base = 1617330000000 -local index =0 -local count = 100000 -local t -while( index < count ) -do - t = base + index - local q=string.format([[insert into m1 values (%d,0,'robotspace')]],t) -res = driver.query(conn,q) -if res.code ~=0 then - print("insert records failed: "..res.error) - return -else - -end - index = index+1 -end -print(string.format([["Done. %d records has been stored."]],count)) -driver.close(conn) diff --git a/tests/examples/lua/build.sh b/tests/examples/lua/build.sh deleted file mode 100755 index cbd47bdfd24ce210ab77a6a6259f030863dc7c5b..0000000000000000000000000000000000000000 --- a/tests/examples/lua/build.sh +++ /dev/null @@ -1,2 +0,0 @@ -gcc -std=c99 lua_connector.c -fPIC -shared -o luaconnector.so -Wall -ltaos - diff --git a/tests/examples/lua/lua51/build.sh b/tests/examples/lua/lua51/build.sh deleted file mode 100755 index 3b52ed14489a636fe7a867ed086199647fa650df..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/build.sh +++ /dev/null @@ -1,2 +0,0 @@ -gcc -std=c99 lua_connector51.c -fPIC -shared -o luaconnector51.so -Wall -ltaos - diff --git a/tests/examples/lua/lua51/lauxlib.h b/tests/examples/lua/lua51/lauxlib.h deleted file mode 100644 index a44f0272b3ab0745b0ce798d377b40d2cce113cd..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/lauxlib.h +++ /dev/null @@ -1,161 +0,0 @@ -/* -** $Id: lauxlib.h,v 1.88.1.1 2007/12/27 13:02:25 roberto Exp $ -** Auxiliary functions for building Lua libraries -** See Copyright Notice in lua.h -*/ - - -#ifndef lauxlib_h -#define lauxlib_h - - -#include -#include - -#include "lua.h" - - -/* extra error code for `luaL_load' */ -#define LUA_ERRFILE (LUA_ERRERR+1) - -typedef struct luaL_Reg { - const char *name; - lua_CFunction func; -} luaL_Reg; - -LUALIB_API void (luaL_openlib) (lua_State *L, const char *libname, - const luaL_Reg *l, int nup); -LUALIB_API void (luaL_register) (lua_State *L, const char *libname, - const luaL_Reg *l); -LUALIB_API int (luaL_getmetafield) (lua_State *L, int obj, const char *e); -LUALIB_API int (luaL_callmeta) (lua_State *L, int obj, const char *e); -LUALIB_API int (luaL_typerror) (lua_State *L, int narg, const char *tname); -LUALIB_API int (luaL_argerror) (lua_State *L, int numarg, const char *extramsg); -LUALIB_API const char *(luaL_checklstring) (lua_State *L, int numArg, - size_t *l); -LUALIB_API const char *(luaL_optlstring) (lua_State *L, int numArg, - const char *def, size_t *l); -LUALIB_API lua_Number (luaL_checknumber) (lua_State *L, int numArg); -LUALIB_API lua_Number (luaL_optnumber) (lua_State *L, int nArg, lua_Number def); - -LUALIB_API lua_Integer (luaL_checkinteger) (lua_State *L, int numArg); -LUALIB_API lua_Integer (luaL_optinteger) (lua_State *L, int nArg, - lua_Integer def); - -LUALIB_API void (luaL_checkstack) (lua_State *L, int sz, const char *msg); -LUALIB_API void (luaL_checktype) (lua_State *L, int narg, int t); -LUALIB_API void (luaL_checkany) (lua_State *L, int narg); - -LUALIB_API int (luaL_newmetatable) (lua_State *L, const char *tname); -LUALIB_API void *(luaL_checkudata) (lua_State *L, int ud, const char *tname); - -LUALIB_API void (luaL_where) (lua_State *L, int lvl); -LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...); - -LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def, - const char *const lst[]); - -/* pre-defined references */ -#define LUA_NOREF (-2) -#define LUA_REFNIL (-1) - -LUALIB_API int (luaL_ref) (lua_State *L, int t); -LUALIB_API void (luaL_unref) (lua_State *L, int t, int ref); - -LUALIB_API int (luaL_loadfile) (lua_State *L, const char *filename); -LUALIB_API int (luaL_loadbuffer) (lua_State *L, const char *buff, size_t sz, - const char *name); -LUALIB_API int (luaL_loadstring) (lua_State *L, const char *s); - -LUALIB_API lua_State *(luaL_newstate) (void); - - -LUALIB_API const char *(luaL_gsub) (lua_State *L, const char *s, const char *p, - const char *r); - -LUALIB_API const char *(luaL_findtable) (lua_State *L, int idx, - const char *fname, int szhint); - -/* From Lua 5.2. */ -LUALIB_API int luaL_fileresult(lua_State *L, int stat, const char *fname); -LUALIB_API int luaL_execresult(lua_State *L, int stat); -LUALIB_API int (luaL_loadfilex) (lua_State *L, const char *filename, - const char *mode); -LUALIB_API int (luaL_loadbufferx) (lua_State *L, const char *buff, size_t sz, - const char *name, const char *mode); -LUALIB_API void luaL_traceback (lua_State *L, lua_State *L1, const char *msg, - int level); -LUALIB_API void (luaL_setfuncs) (lua_State *L, const luaL_Reg *l, int nup); -LUALIB_API void (luaL_pushmodule) (lua_State *L, const char *modname, - int sizehint); -LUALIB_API void *(luaL_testudata) (lua_State *L, int ud, const char *tname); -LUALIB_API void (luaL_setmetatable) (lua_State *L, const char *tname); - - -/* -** =============================================================== -** some useful macros -** =============================================================== -*/ - -#define luaL_argcheck(L, cond,numarg,extramsg) \ - ((void)((cond) || luaL_argerror(L, (numarg), (extramsg)))) -#define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL)) -#define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL)) -#define luaL_checkint(L,n) ((int)luaL_checkinteger(L, (n))) -#define luaL_optint(L,n,d) ((int)luaL_optinteger(L, (n), (d))) -#define luaL_checklong(L,n) ((long)luaL_checkinteger(L, (n))) -#define luaL_optlong(L,n,d) ((long)luaL_optinteger(L, (n), (d))) - -#define luaL_typename(L,i) lua_typename(L, lua_type(L,(i))) - -#define luaL_dofile(L, fn) \ - (luaL_loadfile(L, fn) || lua_pcall(L, 0, LUA_MULTRET, 0)) - -#define luaL_dostring(L, s) \ - (luaL_loadstring(L, s) || lua_pcall(L, 0, LUA_MULTRET, 0)) - -#define luaL_getmetatable(L,n) (lua_getfield(L, LUA_REGISTRYINDEX, (n))) - -#define luaL_opt(L,f,n,d) (lua_isnoneornil(L,(n)) ? (d) : f(L,(n))) - -/* From Lua 5.2. */ -#define luaL_newlibtable(L, l) \ - lua_createtable(L, 0, sizeof(l)/sizeof((l)[0]) - 1) -#define luaL_newlib(L, l) (luaL_newlibtable(L, l), luaL_setfuncs(L, l, 0)) - -/* -** {====================================================== -** Generic Buffer manipulation -** ======================================================= -*/ - - - -typedef struct luaL_Buffer { - char *p; /* current position in buffer */ - int lvl; /* number of strings in the stack (level) */ - lua_State *L; - char buffer[LUAL_BUFFERSIZE]; -} luaL_Buffer; - -#define luaL_addchar(B,c) \ - ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \ - (*(B)->p++ = (char)(c))) - -/* compatibility only */ -#define luaL_putchar(B,c) luaL_addchar(B,c) - -#define luaL_addsize(B,n) ((B)->p += (n)) - -LUALIB_API void (luaL_buffinit) (lua_State *L, luaL_Buffer *B); -LUALIB_API char *(luaL_prepbuffer) (luaL_Buffer *B); -LUALIB_API void (luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l); -LUALIB_API void (luaL_addstring) (luaL_Buffer *B, const char *s); -LUALIB_API void (luaL_addvalue) (luaL_Buffer *B); -LUALIB_API void (luaL_pushresult) (luaL_Buffer *B); - - -/* }====================================================== */ - -#endif diff --git a/tests/examples/lua/lua51/lua.h b/tests/examples/lua/lua51/lua.h deleted file mode 100644 index 9dcafd690655868115ce53dff26599f5845b12c5..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/lua.h +++ /dev/null @@ -1,404 +0,0 @@ -/* -** $Id: lua.h,v 1.218.1.5 2008/08/06 13:30:12 roberto Exp $ -** Lua - An Extensible Extension Language -** Lua.org, PUC-Rio, Brazil (http://www.lua.org) -** See Copyright Notice at the end of this file -*/ - - -#ifndef lua_h -#define lua_h - -#include -#include - - -#include "luaconf.h" - - -#define LUA_VERSION "Lua 5.1" -#define LUA_RELEASE "Lua 5.1.4" -#define LUA_VERSION_NUM 501 -#define LUA_COPYRIGHT "Copyright (C) 1994-2008 Lua.org, PUC-Rio" -#define LUA_AUTHORS "R. Ierusalimschy, L. H. de Figueiredo & W. Celes" - - -/* mark for precompiled code (`Lua') */ -#define LUA_SIGNATURE "\033Lua" - -/* option for multiple returns in `lua_pcall' and `lua_call' */ -#define LUA_MULTRET (-1) - - -/* -** pseudo-indices -*/ -#define LUA_REGISTRYINDEX (-10000) -#define LUA_ENVIRONINDEX (-10001) -#define LUA_GLOBALSINDEX (-10002) -#define lua_upvalueindex(i) (LUA_GLOBALSINDEX-(i)) - - -/* thread status */ -#define LUA_OK 0 -#define LUA_YIELD 1 -#define LUA_ERRRUN 2 -#define LUA_ERRSYNTAX 3 -#define LUA_ERRMEM 4 -#define LUA_ERRERR 5 - - -typedef struct lua_State lua_State; - -typedef int (*lua_CFunction) (lua_State *L); - - -/* -** functions that read/write blocks when loading/dumping Lua chunks -*/ -typedef const char * (*lua_Reader) (lua_State *L, void *ud, size_t *sz); - -typedef int (*lua_Writer) (lua_State *L, const void* p, size_t sz, void* ud); - - -/* -** prototype for memory-allocation functions -*/ -typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize); - - -/* -** basic types -*/ -#define LUA_TNONE (-1) - -#define LUA_TNIL 0 -#define LUA_TBOOLEAN 1 -#define LUA_TLIGHTUSERDATA 2 -#define LUA_TNUMBER 3 -#define LUA_TSTRING 4 -#define LUA_TTABLE 5 -#define LUA_TFUNCTION 6 -#define LUA_TUSERDATA 7 -#define LUA_TTHREAD 8 - - - -/* minimum Lua stack available to a C function */ -#define LUA_MINSTACK 20 - - -/* -** generic extra include file -*/ -#if defined(LUA_USER_H) -#include LUA_USER_H -#endif - - -/* type of numbers in Lua */ -typedef LUA_NUMBER lua_Number; - - -/* type for integer functions */ -typedef LUA_INTEGER lua_Integer; - - - -/* -** state manipulation -*/ -LUA_API lua_State *(lua_newstate) (lua_Alloc f, void *ud); -LUA_API void (lua_close) (lua_State *L); -LUA_API lua_State *(lua_newthread) (lua_State *L); - -LUA_API lua_CFunction (lua_atpanic) (lua_State *L, lua_CFunction panicf); - - -/* -** basic stack manipulation -*/ -LUA_API int (lua_gettop) (lua_State *L); -LUA_API void (lua_settop) (lua_State *L, int idx); -LUA_API void (lua_pushvalue) (lua_State *L, int idx); -LUA_API void (lua_remove) (lua_State *L, int idx); -LUA_API void (lua_insert) (lua_State *L, int idx); -LUA_API void (lua_replace) (lua_State *L, int idx); -LUA_API int (lua_checkstack) (lua_State *L, int sz); - -LUA_API void (lua_xmove) (lua_State *from, lua_State *to, int n); - - -/* -** access functions (stack -> C) -*/ - -LUA_API int (lua_isnumber) (lua_State *L, int idx); -LUA_API int (lua_isstring) (lua_State *L, int idx); -LUA_API int (lua_iscfunction) (lua_State *L, int idx); -LUA_API int (lua_isuserdata) (lua_State *L, int idx); -LUA_API int (lua_type) (lua_State *L, int idx); -LUA_API const char *(lua_typename) (lua_State *L, int tp); - -LUA_API int (lua_equal) (lua_State *L, int idx1, int idx2); -LUA_API int (lua_rawequal) (lua_State *L, int idx1, int idx2); -LUA_API int (lua_lessthan) (lua_State *L, int idx1, int idx2); - -LUA_API lua_Number (lua_tonumber) (lua_State *L, int idx); -LUA_API lua_Integer (lua_tointeger) (lua_State *L, int idx); -LUA_API int (lua_toboolean) (lua_State *L, int idx); -LUA_API const char *(lua_tolstring) (lua_State *L, int idx, size_t *len); -LUA_API size_t (lua_objlen) (lua_State *L, int idx); -LUA_API lua_CFunction (lua_tocfunction) (lua_State *L, int idx); -LUA_API void *(lua_touserdata) (lua_State *L, int idx); -LUA_API lua_State *(lua_tothread) (lua_State *L, int idx); -LUA_API const void *(lua_topointer) (lua_State *L, int idx); - - -/* -** push functions (C -> stack) -*/ -LUA_API void (lua_pushnil) (lua_State *L); -LUA_API void (lua_pushnumber) (lua_State *L, lua_Number n); -LUA_API void (lua_pushinteger) (lua_State *L, lua_Integer n); -LUA_API void (lua_pushlstring) (lua_State *L, const char *s, size_t l); -LUA_API void (lua_pushstring) (lua_State *L, const char *s); -LUA_API const char *(lua_pushvfstring) (lua_State *L, const char *fmt, - va_list argp); -LUA_API const char *(lua_pushfstring) (lua_State *L, const char *fmt, ...); -LUA_API void (lua_pushcclosure) (lua_State *L, lua_CFunction fn, int n); -LUA_API void (lua_pushboolean) (lua_State *L, int b); -LUA_API void (lua_pushlightuserdata) (lua_State *L, void *p); -LUA_API int (lua_pushthread) (lua_State *L); - - -/* -** get functions (Lua -> stack) -*/ -LUA_API void (lua_gettable) (lua_State *L, int idx); -LUA_API void (lua_getfield) (lua_State *L, int idx, const char *k); -LUA_API void (lua_rawget) (lua_State *L, int idx); -LUA_API void (lua_rawgeti) (lua_State *L, int idx, int n); -LUA_API void (lua_createtable) (lua_State *L, int narr, int nrec); -LUA_API void *(lua_newuserdata) (lua_State *L, size_t sz); -LUA_API int (lua_getmetatable) (lua_State *L, int objindex); -LUA_API void (lua_getfenv) (lua_State *L, int idx); - - -/* -** set functions (stack -> Lua) -*/ -LUA_API void (lua_settable) (lua_State *L, int idx); -LUA_API void (lua_setfield) (lua_State *L, int idx, const char *k); -LUA_API void (lua_rawset) (lua_State *L, int idx); -LUA_API void (lua_rawseti) (lua_State *L, int idx, int n); -LUA_API int (lua_setmetatable) (lua_State *L, int objindex); -LUA_API int (lua_setfenv) (lua_State *L, int idx); - - -/* -** `load' and `call' functions (load and run Lua code) -*/ -LUA_API void (lua_call) (lua_State *L, int nargs, int nresults); -LUA_API int (lua_pcall) (lua_State *L, int nargs, int nresults, int errfunc); -LUA_API int (lua_cpcall) (lua_State *L, lua_CFunction func, void *ud); -LUA_API int (lua_load) (lua_State *L, lua_Reader reader, void *dt, - const char *chunkname); - -LUA_API int (lua_dump) (lua_State *L, lua_Writer writer, void *data); - - -/* -** coroutine functions -*/ -LUA_API int (lua_yield) (lua_State *L, int nresults); -LUA_API int (lua_resume) (lua_State *L, int narg); -LUA_API int (lua_status) (lua_State *L); - -/* -** garbage-collection function and options -*/ - -#define LUA_GCSTOP 0 -#define LUA_GCRESTART 1 -#define LUA_GCCOLLECT 2 -#define LUA_GCCOUNT 3 -#define LUA_GCCOUNTB 4 -#define LUA_GCSTEP 5 -#define LUA_GCSETPAUSE 6 -#define LUA_GCSETSTEPMUL 7 -#define LUA_GCISRUNNING 9 - -LUA_API int (lua_gc) (lua_State *L, int what, int data); - - -/* -** miscellaneous functions -*/ - -LUA_API int (lua_error) (lua_State *L); - -LUA_API int (lua_next) (lua_State *L, int idx); - -LUA_API void (lua_concat) (lua_State *L, int n); - -LUA_API lua_Alloc (lua_getallocf) (lua_State *L, void **ud); -LUA_API void lua_setallocf (lua_State *L, lua_Alloc f, void *ud); - -LUA_API void lua_setexdata(lua_State *L, void *exdata); -LUA_API void *lua_getexdata(lua_State *L); - - -/* -** =============================================================== -** some useful macros -** =============================================================== -*/ - -#define lua_pop(L,n) lua_settop(L, -(n)-1) - -#define lua_newtable(L) lua_createtable(L, 0, 0) - -#define lua_register(L,n,f) (lua_pushcfunction(L, (f)), lua_setglobal(L, (n))) - -#define lua_pushcfunction(L,f) lua_pushcclosure(L, (f), 0) - -#define lua_strlen(L,i) lua_objlen(L, (i)) - -#define lua_isfunction(L,n) (lua_type(L, (n)) == LUA_TFUNCTION) -#define lua_istable(L,n) (lua_type(L, (n)) == LUA_TTABLE) -#define lua_islightuserdata(L,n) (lua_type(L, (n)) == LUA_TLIGHTUSERDATA) -#define lua_isnil(L,n) (lua_type(L, (n)) == LUA_TNIL) -#define lua_isboolean(L,n) (lua_type(L, (n)) == LUA_TBOOLEAN) -#define lua_isthread(L,n) (lua_type(L, (n)) == LUA_TTHREAD) -#define lua_isnone(L,n) (lua_type(L, (n)) == LUA_TNONE) -#define lua_isnoneornil(L, n) (lua_type(L, (n)) <= 0) - -#define lua_pushliteral(L, s) \ - lua_pushlstring(L, "" s, (sizeof(s)/sizeof(char))-1) - -#define lua_setglobal(L,s) lua_setfield(L, LUA_GLOBALSINDEX, (s)) -#define lua_getglobal(L,s) lua_getfield(L, LUA_GLOBALSINDEX, (s)) - -#define lua_tostring(L,i) lua_tolstring(L, (i), NULL) - - - -/* -** compatibility macros and functions -*/ - -#define lua_open() luaL_newstate() - -#define lua_getregistry(L) lua_pushvalue(L, LUA_REGISTRYINDEX) - -#define lua_getgccount(L) lua_gc(L, LUA_GCCOUNT, 0) - -#define lua_Chunkreader lua_Reader -#define lua_Chunkwriter lua_Writer - - -/* hack */ -LUA_API void lua_setlevel (lua_State *from, lua_State *to); - - -/* -** {====================================================================== -** Debug API -** ======================================================================= -*/ - - -/* -** Event codes -*/ -#define LUA_HOOKCALL 0 -#define LUA_HOOKRET 1 -#define LUA_HOOKLINE 2 -#define LUA_HOOKCOUNT 3 -#define LUA_HOOKTAILRET 4 - - -/* -** Event masks -*/ -#define LUA_MASKCALL (1 << LUA_HOOKCALL) -#define LUA_MASKRET (1 << LUA_HOOKRET) -#define LUA_MASKLINE (1 << LUA_HOOKLINE) -#define LUA_MASKCOUNT (1 << LUA_HOOKCOUNT) - -typedef struct lua_Debug lua_Debug; /* activation record */ - - -/* Functions to be called by the debuger in specific events */ -typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar); - - -LUA_API int lua_getstack (lua_State *L, int level, lua_Debug *ar); -LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar); -LUA_API const char *lua_getlocal (lua_State *L, const lua_Debug *ar, int n); -LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n); -LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n); -LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n); -LUA_API int lua_sethook (lua_State *L, lua_Hook func, int mask, int count); -LUA_API lua_Hook lua_gethook (lua_State *L); -LUA_API int lua_gethookmask (lua_State *L); -LUA_API int lua_gethookcount (lua_State *L); - -/* From Lua 5.2. */ -LUA_API void *lua_upvalueid (lua_State *L, int idx, int n); -LUA_API void lua_upvaluejoin (lua_State *L, int idx1, int n1, int idx2, int n2); -LUA_API int lua_loadx (lua_State *L, lua_Reader reader, void *dt, - const char *chunkname, const char *mode); -LUA_API const lua_Number *lua_version (lua_State *L); -LUA_API void lua_copy (lua_State *L, int fromidx, int toidx); -LUA_API lua_Number lua_tonumberx (lua_State *L, int idx, int *isnum); -LUA_API lua_Integer lua_tointegerx (lua_State *L, int idx, int *isnum); - -/* From Lua 5.3. */ -LUA_API int lua_isyieldable (lua_State *L); - - -struct lua_Debug { - int event; - const char *name; /* (n) */ - const char *namewhat; /* (n) `global', `local', `field', `method' */ - const char *what; /* (S) `Lua', `C', `main', `tail' */ - const char *source; /* (S) */ - int currentline; /* (l) */ - int nups; /* (u) number of upvalues */ - int linedefined; /* (S) */ - int lastlinedefined; /* (S) */ - char short_src[LUA_IDSIZE]; /* (S) */ - /* private part */ - int i_ci; /* active function */ -}; - -/* }====================================================================== */ - - -/****************************************************************************** -* Copyright (C) 1994-2008 Lua.org, PUC-Rio. All rights reserved. -* -* Permission is hereby granted, free of charge, to any person obtaining -* a copy of this software and associated documentation files (the -* "Software"), to deal in the Software without restriction, including -* without limitation the rights to use, copy, modify, merge, publish, -* distribute, sublicense, and/or sell copies of the Software, and to -* permit persons to whom the Software is furnished to do so, subject to -* the following conditions: -* -* The above copyright notice and this permission notice shall be -* included in all copies or substantial portions of the Software. -* -* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -******************************************************************************/ - - -#endif diff --git a/tests/examples/lua/lua51/lua_connector51.c b/tests/examples/lua/lua51/lua_connector51.c deleted file mode 100644 index 9b932337febb204eada021ececa02bc59cf6d5db..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/lua_connector51.c +++ /dev/null @@ -1,323 +0,0 @@ -#include -#include -#include -#include -#include "lua.h" -#include "lauxlib.h" -#include "lualib.h" -#include - -struct cb_param{ - lua_State* state; - int callback; - void * stream; -}; - -static int l_connect(lua_State *L){ - TAOS * taos=NULL; - const char* host; - const char* database; - const char* user; - const char* password; - int port; - - luaL_checktype(L, 1, LUA_TTABLE); - - lua_getfield(L,-1,"host"); - if (lua_isstring(L,-1)){ - host = lua_tostring(L, -1); - // printf("host = %s\n", host); - } - - lua_getfield(L, 1, "port"); - if (lua_isnumber(L,-1)){ - port = lua_tonumber(L, -1); - //printf("port = %d\n", port); - } - - lua_getfield(L, 1, "database"); - if (lua_isstring(L, -1)){ - database = lua_tostring(L, -1); - //printf("database = %s\n", database); - } - - lua_getfield(L, 1, "user"); - if (lua_isstring(L, -1)){ - user = lua_tostring(L, -1); - //printf("user = %s\n", user); - } - - lua_getfield(L, 1, "password"); - if (lua_isstring(L, -1)){ - password = lua_tostring(L, -1); - //printf("password = %s\n", password); - } - - lua_settop(L,0); - - taos_init(); - - lua_newtable(L); - int table_index = lua_gettop(L); - - taos = taos_connect(host, user,password,database, port); - if (taos == NULL) { - printf("failed to connect server, reason:%s\n", taos_errstr(taos)); - - lua_pushinteger(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,NULL); - lua_setfield(L, table_index, "conn"); - }else{ - // printf("success to connect server\n"); - lua_pushinteger(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,taos); - lua_setfield(L, table_index, "conn"); - } - - return 1; -} - -static int l_query(lua_State *L){ - TAOS *taos= (TAOS*)lua_topointer(L,1); - const char* s = lua_tostring(L, 2); - TAOS_RES *result; - lua_newtable(L); - int table_index = lua_gettop(L); - - // printf("receive command:%s\r\n",s); - result = taos_query(taos, s); - int32_t code = taos_errno(result); - if( code != 0){ - printf("failed, reason:%s\n", taos_errstr(result)); - lua_pushinteger(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - - return 1; - - }else{ - //printf("success to query.\n"); - TAOS_ROW row; - int rows = 0; - int num_fields = taos_field_count(result); - const TAOS_FIELD *fields = taos_fetch_fields(result); - //char temp[256]; - - const int affectRows = taos_affected_rows(result); - // printf(" affect rows:%d\r\n", affectRows); - lua_pushinteger(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushinteger(L, affectRows); - lua_setfield(L, table_index, "affected"); - lua_newtable(L); - - while ((row = taos_fetch_row(result))) { - //printf("row index:%d\n",rows); - rows++; - - lua_pushnumber(L,rows); - lua_newtable(L); - - for (int i = 0; i < num_fields; ++i) { - if (row[i] == NULL) { - continue; - } - - lua_pushstring(L,fields[i].name); - - switch (fields[i].type) { - case TSDB_DATA_TYPE_TINYINT: - lua_pushinteger(L,*((char *)row[i])); - break; - case TSDB_DATA_TYPE_SMALLINT: - lua_pushinteger(L,*((short *)row[i])); - break; - case TSDB_DATA_TYPE_INT: - lua_pushinteger(L,*((int *)row[i])); - break; - case TSDB_DATA_TYPE_BIGINT: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_FLOAT: - lua_pushnumber(L,*((float *)row[i])); - break; - case TSDB_DATA_TYPE_DOUBLE: - lua_pushnumber(L,*((double *)row[i])); - break; - case TSDB_DATA_TYPE_BINARY: - case TSDB_DATA_TYPE_NCHAR: - lua_pushstring(L,(char *)row[i]); - break; - case TSDB_DATA_TYPE_TIMESTAMP: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_BOOL: - lua_pushinteger(L,*((char *)row[i])); - break; - default: - lua_pushnil(L); - break; - } - - lua_settable(L,-3); - } - - lua_settable(L,-3); - } - taos_free_result(result); - } - - lua_setfield(L, table_index, "item"); - return 1; -} - -void stream_cb(void *param, TAOS_RES *result, TAOS_ROW row){ - struct cb_param* p = (struct cb_param*) param; - TAOS_FIELD *fields = taos_fetch_fields(result); - int numFields = taos_num_fields(result); - - // printf("\nnumfields:%d\n", numFields); - //printf("\n\r-----------------------------------------------------------------------------------\n"); - - lua_State *L = p->state; - lua_rawgeti(L, LUA_REGISTRYINDEX, p->callback); - - lua_newtable(L); - - for (int i = 0; i < numFields; ++i) { - if (row[i] == NULL) { - continue; - } - - lua_pushstring(L,fields[i].name); - - switch (fields[i].type) { - case TSDB_DATA_TYPE_TINYINT: - lua_pushinteger(L,*((char *)row[i])); - break; - case TSDB_DATA_TYPE_SMALLINT: - lua_pushinteger(L,*((short *)row[i])); - break; - case TSDB_DATA_TYPE_INT: - lua_pushinteger(L,*((int *)row[i])); - break; - case TSDB_DATA_TYPE_BIGINT: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_FLOAT: - lua_pushnumber(L,*((float *)row[i])); - break; - case TSDB_DATA_TYPE_DOUBLE: - lua_pushnumber(L,*((double *)row[i])); - break; - case TSDB_DATA_TYPE_BINARY: - case TSDB_DATA_TYPE_NCHAR: - lua_pushstring(L,(char *)row[i]); - break; - case TSDB_DATA_TYPE_TIMESTAMP: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_BOOL: - lua_pushinteger(L,*((char *)row[i])); - break; - default: - lua_pushnil(L); - break; - } - - lua_settable(L, -3); - } - - lua_call(L, 1, 0); - - // printf("-----------------------------------------------------------------------------------\n\r"); -} - -static int l_open_stream(lua_State *L){ - int r = luaL_ref(L, LUA_REGISTRYINDEX); - TAOS * taos = (TAOS*)lua_topointer(L,1); - const char * sqlstr = lua_tostring(L,2); - int stime = luaL_checknumber(L,3); - - lua_newtable(L); - int table_index = lua_gettop(L); - - struct cb_param *p = malloc(sizeof(struct cb_param)); - p->state = L; - p->callback=r; - // printf("r:%d, L:%d\n",r,L); - void * s = taos_open_stream(taos,sqlstr,stream_cb,stime,p,NULL); - if (s == NULL) { - printf("failed to open stream, reason:%s\n", taos_errstr(taos)); - free(p); - lua_pushnumber(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,NULL); - lua_setfield(L, table_index, "stream"); - }else{ - // printf("success to open stream\n"); - lua_pushnumber(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - p->stream = s; - lua_pushlightuserdata(L,p); - lua_setfield(L, table_index, "stream");//stream has different content in lua and c. - } - - return 1; -} - -static int l_close_stream(lua_State *L){ - //TODO:get stream and free cb_param - struct cb_param *p = lua_touserdata(L,1); - taos_close_stream(p->stream); - free(p); - return 0; -} - -static int l_close(lua_State *L){ - TAOS *taos= (TAOS*)lua_topointer(L,1); - lua_newtable(L); - int table_index = lua_gettop(L); - - if(taos == NULL){ - lua_pushnumber(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, "null pointer."); - lua_setfield(L, table_index, "error"); - }else{ - taos_close(taos); - lua_pushnumber(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, "done."); - lua_setfield(L, table_index, "error"); - } - return 1; -} - -static const struct luaL_Reg lib[] = { - {"connect", l_connect}, - {"query", l_query}, - {"close", l_close}, - {"open_stream", l_open_stream}, - {"close_stream", l_close_stream}, - {NULL, NULL} -}; - -extern int luaopen_luaconnector51(lua_State* L) -{ - // luaL_register(L, "luaconnector51", lib); - lua_newtable (L); - luaL_setfuncs(L,lib,0); - return 1; -} diff --git a/tests/examples/lua/lua51/luaconf.h b/tests/examples/lua/lua51/luaconf.h deleted file mode 100644 index c72893fd152e23c2a413c2da1d31be7b860b2a39..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/luaconf.h +++ /dev/null @@ -1,152 +0,0 @@ -/* -** Configuration header. -** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h -*/ - -#ifndef luaconf_h -#define luaconf_h - -#ifndef WINVER -#define WINVER 0x0501 -#endif -#include -#include - -/* Default path for loading Lua and C modules with require(). */ -#if defined(_WIN32) -/* -** In Windows, any exclamation mark ('!') in the path is replaced by the -** path of the directory of the executable file of the current process. -*/ -#define LUA_LDIR "!\\lua\\" -#define LUA_CDIR "!\\" -#define LUA_PATH_DEFAULT \ - ".\\?.lua;" "!\\lualib\\?.lua;" LUA_LDIR"?.lua;" LUA_LDIR"?\\init.lua;" -#define LUA_CPATH_DEFAULT \ - ".\\?.dll;" "!\\lualib\\?.so;" LUA_CDIR"?.dll;" LUA_CDIR"loadall.dll" -#else -/* -** Note to distribution maintainers: do NOT patch the following lines! -** Please read ../doc/install.html#distro and pass PREFIX=/usr instead. -*/ -#ifndef LUA_MULTILIB -#define LUA_MULTILIB "lib" -#endif -#ifndef LUA_LMULTILIB -#define LUA_LMULTILIB "lib" -#endif -#define LUA_LROOT "/usr/local" -#define LUA_LUADIR "/lua/5.1/" -#define LUA_LJDIR "/luajit-2.1.0-beta3/" - -#ifdef LUA_ROOT -#define LUA_JROOT LUA_ROOT -#define LUA_RLDIR LUA_ROOT "/share" LUA_LUADIR -#define LUA_RCDIR LUA_ROOT "/" LUA_MULTILIB LUA_LUADIR -#define LUA_RLPATH ";" LUA_RLDIR "?.lua;" LUA_RLDIR "?/init.lua" -#define LUA_RCPATH ";" LUA_RCDIR "?.so" -#else -#define LUA_JROOT LUA_LROOT -#define LUA_RLPATH -#define LUA_RCPATH -#endif - -#define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua" -#define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR -#define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR -#define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua" -#define LUA_LCPATH1 ";" LUA_LCDIR "?.so" -#define LUA_LCPATH2 ";" LUA_LCDIR "loadall.so" - -#define LUA_PATH_DEFAULT "./?.lua" LUA_JPATH LUA_LLPATH LUA_RLPATH -#define LUA_CPATH_DEFAULT "./?.so" LUA_LCPATH1 LUA_RCPATH LUA_LCPATH2 -#endif - -/* Environment variable names for path overrides and initialization code. */ -#define LUA_PATH "LUA_PATH" -#define LUA_CPATH "LUA_CPATH" -#define LUA_INIT "LUA_INIT" - -/* Special file system characters. */ -#if defined(_WIN32) -#define LUA_DIRSEP "\\" -#else -#define LUA_DIRSEP "/" -#endif -#define LUA_PATHSEP ";" -#define LUA_PATH_MARK "?" -#define LUA_EXECDIR "!" -#define LUA_IGMARK "-" -#define LUA_PATH_CONFIG \ - LUA_DIRSEP "\n" LUA_PATHSEP "\n" LUA_PATH_MARK "\n" \ - LUA_EXECDIR "\n" LUA_IGMARK "\n" - -/* Quoting in error messages. */ -#define LUA_QL(x) "'" x "'" -#define LUA_QS LUA_QL("%s") - -/* Various tunables. */ -#define LUAI_MAXSTACK 65500 /* Max. # of stack slots for a thread (<64K). */ -#define LUAI_MAXCSTACK 8000 /* Max. # of stack slots for a C func (<10K). */ -#define LUAI_GCPAUSE 200 /* Pause GC until memory is at 200%. */ -#define LUAI_GCMUL 200 /* Run GC at 200% of allocation speed. */ -#define LUA_MAXCAPTURES 32 /* Max. pattern captures. */ - -/* Configuration for the frontend (the luajit executable). */ -#if defined(luajit_c) -#define LUA_PROGNAME "luajit" /* Fallback frontend name. */ -#define LUA_PROMPT "> " /* Interactive prompt. */ -#define LUA_PROMPT2 ">> " /* Continuation prompt. */ -#define LUA_MAXINPUT 512 /* Max. input line length. */ -#endif - -/* Note: changing the following defines breaks the Lua 5.1 ABI. */ -#define LUA_INTEGER ptrdiff_t -#define LUA_IDSIZE 60 /* Size of lua_Debug.short_src. */ -/* -** Size of lauxlib and io.* on-stack buffers. Weird workaround to avoid using -** unreasonable amounts of stack space, but still retain ABI compatibility. -** Blame Lua for depending on BUFSIZ in the ABI, blame **** for wrecking it. -*/ -#define LUAL_BUFFERSIZE (BUFSIZ > 16384 ? 8192 : BUFSIZ) - -/* The following defines are here only for compatibility with luaconf.h -** from the standard Lua distribution. They must not be changed for LuaJIT. -*/ -#define LUA_NUMBER_DOUBLE -#define LUA_NUMBER double -#define LUAI_UACNUMBER double -#define LUA_NUMBER_SCAN "%lf" -#define LUA_NUMBER_FMT "%.14g" -#define lua_number2str(s, n) sprintf((s), LUA_NUMBER_FMT, (n)) -#define LUAI_MAXNUMBER2STR 32 -#define LUA_INTFRMLEN "l" -#define LUA_INTFRM_T long - -/* Linkage of public API functions. */ -#if defined(LUA_BUILD_AS_DLL) -#if defined(LUA_CORE) || defined(LUA_LIB) -#define LUA_API __declspec(dllexport) -#else -#define LUA_API __declspec(dllimport) -#endif -#else -#define LUA_API extern -#endif - -#define LUALIB_API LUA_API - -/* Support for internal assertions. */ -#if defined(LUA_USE_ASSERT) || defined(LUA_USE_APICHECK) -#include -#endif -#ifdef LUA_USE_ASSERT -#define lua_assert(x) assert(x) -#endif -#ifdef LUA_USE_APICHECK -#define luai_apicheck(L, o) { (void)L; assert(o); } -#else -#define luai_apicheck(L, o) { (void)L; } -#endif - -#endif diff --git a/tests/examples/lua/lua51/luajit.h b/tests/examples/lua/lua51/luajit.h deleted file mode 100644 index ae14c4ffebdff746b22b2274abf33b5c9d601b26..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/luajit.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -** LuaJIT -- a Just-In-Time Compiler for Lua. http://luajit.org/ -** -** Copyright (C) 2005-2017 Mike Pall. All rights reserved. -** -** Permission is hereby granted, free of charge, to any person obtaining -** a copy of this software and associated documentation files (the -** "Software"), to deal in the Software without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Software, and to -** permit persons to whom the Software is furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be -** included in all copies or substantial portions of the Software. -** -** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -** -** [ MIT license: http://www.opensource.org/licenses/mit-license.php ] -*/ - -#ifndef _LUAJIT_H -#define _LUAJIT_H - -#include "lua.h" - -#define OPENRESTY_LUAJIT - -#define LUAJIT_VERSION "LuaJIT 2.1.0-beta3" -#define LUAJIT_VERSION_NUM 20100 /* Version 2.1.0 = 02.01.00. */ -#define LUAJIT_VERSION_SYM luaJIT_version_2_1_0_beta3 -#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2017 Mike Pall" -#define LUAJIT_URL "http://luajit.org/" - -/* Modes for luaJIT_setmode. */ -#define LUAJIT_MODE_MASK 0x00ff - -enum { - LUAJIT_MODE_ENGINE, /* Set mode for whole JIT engine. */ - LUAJIT_MODE_DEBUG, /* Set debug mode (idx = level). */ - - LUAJIT_MODE_FUNC, /* Change mode for a function. */ - LUAJIT_MODE_ALLFUNC, /* Recurse into subroutine protos. */ - LUAJIT_MODE_ALLSUBFUNC, /* Change only the subroutines. */ - - LUAJIT_MODE_TRACE, /* Flush a compiled trace. */ - - LUAJIT_MODE_WRAPCFUNC = 0x10, /* Set wrapper mode for C function calls. */ - - LUAJIT_MODE_MAX -}; - -/* Flags or'ed in to the mode. */ -#define LUAJIT_MODE_OFF 0x0000 /* Turn feature off. */ -#define LUAJIT_MODE_ON 0x0100 /* Turn feature on. */ -#define LUAJIT_MODE_FLUSH 0x0200 /* Flush JIT-compiled code. */ - -/* LuaJIT public C API. */ - -/* Control the JIT engine. */ -LUA_API int luaJIT_setmode(lua_State *L, int idx, int mode); - -/* Low-overhead profiling API. */ -typedef void (*luaJIT_profile_callback)(void *data, lua_State *L, - int samples, int vmstate); -LUA_API void luaJIT_profile_start(lua_State *L, const char *mode, - luaJIT_profile_callback cb, void *data); -LUA_API void luaJIT_profile_stop(lua_State *L); -LUA_API const char *luaJIT_profile_dumpstack(lua_State *L, const char *fmt, - int depth, size_t *len); - -/* Enforce (dynamic) linker error for version mismatches. Call from main. */ -LUA_API void LUAJIT_VERSION_SYM(void); - -#endif diff --git a/tests/examples/lua/lua51/lualib.h b/tests/examples/lua/lua51/lualib.h deleted file mode 100644 index 6aceabe59218d1863e6493bb77b9bed18bc18bdc..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua51/lualib.h +++ /dev/null @@ -1,44 +0,0 @@ -/* -** Standard library header. -** Copyright (C) 2005-2017 Mike Pall. See Copyright Notice in luajit.h -*/ - -#ifndef _LUALIB_H -#define _LUALIB_H - -#include "lua.h" - -#define LUA_FILEHANDLE "FILE*" - -#define LUA_COLIBNAME "coroutine" -#define LUA_MATHLIBNAME "math" -#define LUA_STRLIBNAME "string" -#define LUA_TABLIBNAME "table" -#define LUA_IOLIBNAME "io" -#define LUA_OSLIBNAME "os" -#define LUA_LOADLIBNAME "package" -#define LUA_DBLIBNAME "debug" -#define LUA_BITLIBNAME "bit" -#define LUA_JITLIBNAME "jit" -#define LUA_FFILIBNAME "ffi" -#define LUA_THRLIBNAME "thread" - -LUALIB_API int luaopen_base(lua_State *L); -LUALIB_API int luaopen_math(lua_State *L); -LUALIB_API int luaopen_string(lua_State *L); -LUALIB_API int luaopen_table(lua_State *L); -LUALIB_API int luaopen_io(lua_State *L); -LUALIB_API int luaopen_os(lua_State *L); -LUALIB_API int luaopen_package(lua_State *L); -LUALIB_API int luaopen_debug(lua_State *L); -LUALIB_API int luaopen_bit(lua_State *L); -LUALIB_API int luaopen_jit(lua_State *L); -LUALIB_API int luaopen_ffi(lua_State *L); - -LUALIB_API void luaL_openlibs(lua_State *L); - -#ifndef lua_assert -#define lua_assert(x) ((void)0) -#endif - -#endif diff --git a/tests/examples/lua/lua_connector.c b/tests/examples/lua/lua_connector.c deleted file mode 100644 index 8078ed2665bb30bb8b1d142a21182509dbc49f65..0000000000000000000000000000000000000000 --- a/tests/examples/lua/lua_connector.c +++ /dev/null @@ -1,321 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include -#include - -struct cb_param{ - lua_State* state; - int callback; - void * stream; -}; - -static int l_connect(lua_State *L){ - TAOS * taos=NULL; - const char* host; - const char* database; - const char* user; - const char* password; - int port; - - luaL_checktype(L, 1, LUA_TTABLE); - - lua_getfield(L,1,"host"); - if (lua_isstring(L,-1)){ - host = lua_tostring(L, -1); - // printf("host = %s\n", host); - } - - lua_getfield(L, 1, "port"); - if (lua_isinteger(L,-1)){ - port = lua_tointeger(L, -1); - //printf("port = %d\n", port); - } - - lua_getfield(L, 1, "database"); - if (lua_isstring(L, -1)){ - database = lua_tostring(L, -1); - //printf("database = %s\n", database); - } - - lua_getfield(L, 1, "user"); - if (lua_isstring(L, -1)){ - user = lua_tostring(L, -1); - //printf("user = %s\n", user); - } - - lua_getfield(L, 1, "password"); - if (lua_isstring(L, -1)){ - password = lua_tostring(L, -1); - //printf("password = %s\n", password); - } - - lua_settop(L,0); - - taos_init(); - lua_newtable(L); - int table_index = lua_gettop(L); - - taos = taos_connect(host, user,password,database, port); - if (taos == NULL) { - printf("failed to connect server, reason:%s\n", taos_errstr(taos)); - - lua_pushinteger(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,NULL); - lua_setfield(L, table_index, "conn"); - }else{ - // printf("success to connect server\n"); - lua_pushinteger(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,taos); - lua_setfield(L, table_index, "conn"); - } - - return 1; -} - -static int l_query(lua_State *L){ - TAOS *taos= (TAOS*)lua_topointer(L,1); - const char* s = lua_tostring(L, 2); - TAOS_RES *result; - lua_newtable(L); - int table_index = lua_gettop(L); - - // printf("receive command:%s\r\n",s); - result = taos_query(taos, s); - int32_t code = taos_errno(result); - if( code != 0){ - printf("failed, reason:%s\n", taos_errstr(result)); - lua_pushinteger(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - - return 1; - - }else{ - //printf("success to query.\n"); - TAOS_ROW row; - int rows = 0; - int num_fields = taos_field_count(result); - const TAOS_FIELD *fields = taos_fetch_fields(result); - //char temp[256]; - - const int affectRows = taos_affected_rows(result); - // printf(" affect rows:%d\r\n", affectRows); - lua_pushinteger(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushinteger(L, affectRows); - lua_setfield(L, table_index, "affected"); - lua_newtable(L); - - while ((row = taos_fetch_row(result))) { - //printf("row index:%d\n",rows); - rows++; - - lua_pushnumber(L,rows); - lua_newtable(L); - - for (int i = 0; i < num_fields; ++i) { - if (row[i] == NULL) { - continue; - } - - lua_pushstring(L,fields[i].name); - - switch (fields[i].type) { - case TSDB_DATA_TYPE_TINYINT: - lua_pushinteger(L,*((char *)row[i])); - break; - case TSDB_DATA_TYPE_SMALLINT: - lua_pushinteger(L,*((short *)row[i])); - break; - case TSDB_DATA_TYPE_INT: - lua_pushinteger(L,*((int *)row[i])); - break; - case TSDB_DATA_TYPE_BIGINT: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_FLOAT: - lua_pushnumber(L,*((float *)row[i])); - break; - case TSDB_DATA_TYPE_DOUBLE: - lua_pushnumber(L,*((double *)row[i])); - break; - case TSDB_DATA_TYPE_BINARY: - case TSDB_DATA_TYPE_NCHAR: - lua_pushstring(L,(char *)row[i]); - break; - case TSDB_DATA_TYPE_TIMESTAMP: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_BOOL: - lua_pushinteger(L,*((char *)row[i])); - break; - default: - lua_pushnil(L); - break; - } - - lua_settable(L,-3); - } - - lua_settable(L,-3); - } - taos_free_result(result); - } - - lua_setfield(L, table_index, "item"); - return 1; -} - -void stream_cb(void *param, TAOS_RES *result, TAOS_ROW row){ - struct cb_param* p = (struct cb_param*) param; - TAOS_FIELD *fields = taos_fetch_fields(result); - int numFields = taos_num_fields(result); - - // printf("\nnumfields:%d\n", numFields); - //printf("\n\r-----------------------------------------------------------------------------------\n"); - - lua_State *L = p->state; - lua_rawgeti(L, LUA_REGISTRYINDEX, p->callback); - - lua_newtable(L); - - for (int i = 0; i < numFields; ++i) { - if (row[i] == NULL) { - continue; - } - - lua_pushstring(L,fields[i].name); - - switch (fields[i].type) { - case TSDB_DATA_TYPE_TINYINT: - lua_pushinteger(L,*((char *)row[i])); - break; - case TSDB_DATA_TYPE_SMALLINT: - lua_pushinteger(L,*((short *)row[i])); - break; - case TSDB_DATA_TYPE_INT: - lua_pushinteger(L,*((int *)row[i])); - break; - case TSDB_DATA_TYPE_BIGINT: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_FLOAT: - lua_pushnumber(L,*((float *)row[i])); - break; - case TSDB_DATA_TYPE_DOUBLE: - lua_pushnumber(L,*((double *)row[i])); - break; - case TSDB_DATA_TYPE_BINARY: - case TSDB_DATA_TYPE_NCHAR: - lua_pushstring(L,(char *)row[i]); - break; - case TSDB_DATA_TYPE_TIMESTAMP: - lua_pushinteger(L,*((int64_t *)row[i])); - break; - case TSDB_DATA_TYPE_BOOL: - lua_pushinteger(L,*((char *)row[i])); - break; - default: - lua_pushnil(L); - break; - } - - lua_settable(L, -3); - } - - lua_call(L, 1, 0); - - // printf("-----------------------------------------------------------------------------------\n\r"); -} - -static int l_open_stream(lua_State *L){ - int r = luaL_ref(L, LUA_REGISTRYINDEX); - TAOS * taos = (TAOS*)lua_topointer(L,1); - const char * sqlstr = lua_tostring(L,2); - int stime = luaL_checknumber(L,3); - - lua_newtable(L); - int table_index = lua_gettop(L); - - struct cb_param *p = malloc(sizeof(struct cb_param)); - p->state = L; - p->callback=r; - // printf("r:%d, L:%d\n",r,L); - void * s = taos_open_stream(taos,sqlstr,stream_cb,stime,p,NULL); - if (s == NULL) { - printf("failed to open stream, reason:%s\n", taos_errstr(taos)); - free(p); - lua_pushnumber(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - lua_pushlightuserdata(L,NULL); - lua_setfield(L, table_index, "stream"); - }else{ - // printf("success to open stream\n"); - lua_pushnumber(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, taos_errstr(taos)); - lua_setfield(L, table_index, "error"); - p->stream = s; - lua_pushlightuserdata(L,p); - lua_setfield(L, table_index, "stream");//stream has different content in lua and c. - } - - return 1; -} - -static int l_close_stream(lua_State *L){ - //TODO:get stream and free cb_param - struct cb_param *p = lua_touserdata(L,1); - taos_close_stream(p->stream); - free(p); - return 0; -} - -static int l_close(lua_State *L){ - TAOS *taos= (TAOS*)lua_topointer(L,1); - lua_newtable(L); - int table_index = lua_gettop(L); - - if(taos == NULL){ - lua_pushnumber(L, -1); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, "null pointer."); - lua_setfield(L, table_index, "error"); - }else{ - taos_close(taos); - lua_pushnumber(L, 0); - lua_setfield(L, table_index, "code"); - lua_pushstring(L, "done."); - lua_setfield(L, table_index, "error"); - } - return 1; -} - -static const struct luaL_Reg lib[] = { - {"connect", l_connect}, - {"query", l_query}, - {"close", l_close}, - {"open_stream", l_open_stream}, - {"close_stream", l_close_stream}, - {NULL, NULL} -}; - -extern int luaopen_luaconnector(lua_State* L) -{ - luaL_newlib(L, lib); - - return 1; -} diff --git a/tests/examples/lua/test.lua b/tests/examples/lua/test.lua deleted file mode 100644 index 9f9c6934aa46d52e1578700b067193351120dbab..0000000000000000000000000000000000000000 --- a/tests/examples/lua/test.lua +++ /dev/null @@ -1,149 +0,0 @@ -local driver = require "luaconnector" - -local config = { - host = "127.0.0.1", - port = 6030, - database = "", - user = "root", - password = "taosdata", - max_packet_size = 1024 * 1024 -} - -local conn -local res = driver.connect(config) -if res.code ~=0 then - print("connect--- failed: "..res.error) - return -else - conn = res.conn - print("connect--- pass.") -end - -local res = driver.query(conn,"drop database if exists demo") - -res = driver.query(conn,"create database demo") -if res.code ~=0 then - print("create db--- failed: "..res.error) - return -else - print("create db--- pass.") -end - -res = driver.query(conn,"use demo") -if res.code ~=0 then - print("select db--- failed: "..res.error) - return -else - print("select db--- pass.") -end - -res = driver.query(conn,"create table m1 (ts timestamp, speed int,owner binary(20))") -if res.code ~=0 then - print("create table---failed: "..res.error) - return -else - print("create table--- pass.") -end - -res = driver.query(conn,"insert into m1 values ('2019-09-01 00:00:00.001',0,'robotspace'), ('2019-09-01 00:00:00.002',1,'Hilink'),('2019-09-01 00:00:00.003',2,'Harmony')") -if res.code ~=0 then - print("insert records failed: "..res.error) - return -else - if(res.affected == 3) then - print("insert records--- pass") - else - print("insert records---failed: expect 3 affected records, actually affected "..res.affected) - end -end - -res = driver.query(conn,"select * from m1") - -if res.code ~=0 then - print("select failed: "..res.error) - return -else - if (#(res.item) == 3) then - print("select--- pass") - else - print("select--- failed: expect 3 affected records, actually received "..#(res.item)) - end - -end - -res = driver.query(conn,"CREATE TABLE thermometer (ts timestamp, degree double) TAGS(location binary(20), type int)") -if res.code ~=0 then - print(res.error) - return -else - print("create super table--- pass") -end -res = driver.query(conn,"CREATE TABLE therm1 USING thermometer TAGS ('beijing', 1)") -if res.code ~=0 then - print(res.error) - return -else - print("create table--- pass") -end - -res = driver.query(conn,"INSERT INTO therm1 VALUES ('2019-09-01 00:00:00.001', 20),('2019-09-01 00:00:00.002', 21)") - -if res.code ~=0 then - print(res.error) - return -else - if(res.affected == 2) then - print("insert records--- pass") - else - print("insert records---failed: expect 2 affected records, actually affected "..res.affected) - end -end - -res = driver.query(conn,"SELECT COUNT(*) count, AVG(degree) AS av, MAX(degree), MIN(degree) FROM thermometer WHERE location='beijing' or location='tianjin' GROUP BY location, type") -if res.code ~=0 then - print("select from super table--- failed:"..res.error) - return -else - print("select from super table--- pass") - for i = 1, #(res.item) do - print("res:"..res.item[i].count) - end -end - -function callback(t) - print("------------------------") - print("continuous query result:") - for key, value in pairs(t) do - print("key:"..key..", value:"..value) - end -end - -local stream -res = driver.open_stream(conn,"SELECT COUNT(*) as count, AVG(degree) as avg, MAX(degree) as max, MIN(degree) as min FROM thermometer interval(2s) sliding(2s);)",0,callback) -if res.code ~=0 then - print("open stream--- failed:"..res.error) - return -else - print("open stream--- pass") - stream = res.stream -end - -print("From now on we start continous insert in an definite (infinite if you want) loop.") -local loop_index = 0 -while loop_index < 30 do - local t = os.time()*1000 - local v = loop_index - res = driver.query(conn,string.format("INSERT INTO therm1 VALUES (%d, %d)",t,v)) - - if res.code ~=0 then - print("continous insertion--- failed:" .. res.error) - return - else - --print("insert successfully, affected:"..res.affected) - end - os.execute("sleep " .. 1) - loop_index = loop_index + 1 -end - -driver.close_stream(stream) -driver.close(conn) diff --git a/tests/examples/matlab/TDengineDemo.m b/tests/examples/matlab/TDengineDemo.m deleted file mode 100644 index b44777512bb20d6231d92dd19645d39b77ac80ca..0000000000000000000000000000000000000000 --- a/tests/examples/matlab/TDengineDemo.m +++ /dev/null @@ -1,128 +0,0 @@ -%% Connect to TDengine -clear; -fprintf("Connecting to TDengine..."); -dbName = 'tsdb'; -user = 'root'; -password = 'taosdata'; -jdbcDriverName = 'com.taosdata.jdbc.TSDBDriver'; -jdbcUrl = 'jdbc:TSDB://192.168.1.113:0/'; -conn = database(dbName, user, password, jdbcDriverName, jdbcUrl) -if isempty(conn.Message) - fprintf("Connection is successfully established!\n"); -else - fprintf("Failed to connect to server: %s\n", conn.Message); -end - -%% Query a table in TDengine, and store the results in a MATLAB table object 'tb1' -% Please note that the select() function retrieves all rows in a table/supertale into MATLAB -sql = "select ts, distance1 from device1 limit 5"; -fprintf("Execute query: %s\n", sql); -tic -tb1 = select(conn, sql); -timeused = toc; -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", height(tb1), width(tb1), timeused); - -% To go a bit further, we can convert the MATLAB table object to a MATLAB matrix object -data = table2array(tb1) - -%% Query table names in a TDengine supertable, and store the results in a MATLAB table object 'stbmeta' -sql = "select tbname from devices limit 10"; -fprintf("Execute query: %s\n", sql); -tic; -stbmeta = select(conn, sql); -timeused = toc; -fprintf("\tTables in supertable 'devices': %t", stbmeta); -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", height(stbmeta), width(stbmeta), timeused); - -%% Query a TDengine supertable, and stores the results in a MATLAB table object 'stb' -sql = "select ts, distance1 from devices"; -fprintf("Execute query: %s\n", sql); -tic; -stb = select(conn, sql); -timeused = toc; -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", height(stb), width(stb), timeused); - -%% Query TDengine using cursors and specify the number of rows to fetch -sql = 'select * from device1'; -rowLimit = 5; -fprintf("Execute query: %s with row limit set to %d\n", sql, rowLimit); -tic; -% Get cursor -cur = exec(conn, sql); -% Fetch data -cur = fetch(cur, rowLimit); -data = cur.Data -timeused = toc; -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", size(data, 1), size(data, 2), timeused); - -%% Query specific columns in a TDenigine table 'device1', and stores the results directly in a MATLAB cell array 'data' -sql = 'SELECT * FROM device1 order by ts asc'; -fprintf("Execute query: %s\n", sql); -tic; -data = fetch(conn, sql); -timeused = toc; -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", size(data, 1), size(data, 2), timeused); -% Let's now convert the cell array 'data' into some matrices, and make a plot of column 'c1' again the timestamp 'ts' -ts = cell2mat(data(:,1)); -c1 = cell2mat(data(:,2)); - -%% Query aggregation results from a table -% TDengine is so powerful at aggregated computations. Let's calculate the max, mean, standard deviation and min values for every 10 minutes in the -% tb1's timeline, and then plot them together with all the data points in tb1 -sql = sprintf('SELECT max(measure1), avg(measure1), stddev(measure1), min(measure1) FROM device1 WHERE ts >= %d and ts <= %d interval(10m)', ts(1), ts(end)); -fprintf("Execute query: %s\n", sql); -tic; -c1_stats = fetch(conn, sql); -timeused = toc; -fprintf("\tQuery completed!\n\tNumber of rows retrieved: %d\n\tNumber of columns in each row: %d\n\tTime used: %g\n", size(c1_stats, 1), size(c1_stats, 2), timeused); -% Prepare data for plotting. -tsAsDate = datestr(ts/86400000 + datenum(1970,1,1), 'mm-dd HH:MM'); -c1_stats = cell2mat(c1_stats); -c1_stats_ts = c1_stats(:, 1); -c1_stats_max = c1_stats(:, 2); -c1_stats_mean = c1_stats(:, 3); -c1_stats_stddev = c1_stats(:, 4); -c1_stats_min = c1_stats(:, 5); -c1_stats_tsAsDate = datestr(c1_stats(:,1)/86400000 + datenum(1970,1,1), 'mm-dd HH:MM'); - -%% Now let's plot the data and associated statistical aggregation calculation in a figure. -fh = figure(1); -set(fh,'position',[50 50 1300 700]); -h1 = scatter(ts, c1, 5, 'c'); -hold on; -h2 = plot(c1_stats_ts + 300000, c1_stats_max, '-or', 'linewidth', 1); -hold on; -h3 = plot(c1_stats_ts + 300000, c1_stats_mean, '-xg', 'linewidth', 1); -hold on; -h4 = plot(c1_stats_ts + 300000, c1_stats_stddev, '-*y', 'linewidth', 1); -hold on; -h5 = plot(c1_stats_ts + 300000, c1_stats_min, '-+k', 'linewidth', 1); -xlabel('time'); -ylabel('measurement1'); -set(gca, 'xtick',[ts(1),ts(end/4),ts(2*end/4),ts(3*end/4),ts(end)]); -set(gca, 'xticklabel',{tsAsDate(1,:), tsAsDate(end/4,:),tsAsDate(2*end/4,:),tsAsDate(3*end/4,:),tsAsDate(end,:)}); -xlim([ts(1), ts(end)]); -legend([h1, h2, h3, h4, h5], 'data points', 'max per 10 mins', 'mean per 10 mins', 'stddev per 10 mins', 'min per 10 mins'); -title('Device Measurement Monitoring Demo'); -grid on; - -%% Insert data into TDengine using exec() -sql = 'insert into device1 (ts, distance1) values (now, -1)'; -fprintf("Execute query: %s\n", sql); -cur = exec(conn, sql) -sql = 'select * from device1 limit 1'; -fprintf("Execute query: %s\n", sql); -data = select(conn, sql) -conn.close; - -%% Insert data into TDengine using datainsert() -% this is currently not supported - -% colnames = {'ts','c1','c2','c3'}; -% dat = {'now' 99 99 99}; -% tbname = 'plane1'; -% datainsert(conn, tbname, colnames, dat); -% cur = exec(conn, 'select * from ' + tbname); -% cur = fetch(cur, 5); -% data = cur.Data - diff --git a/tests/examples/nodejs/README-win.md b/tests/examples/nodejs/README-win.md deleted file mode 100644 index 75fec69413af2bb49498118ec7235c9947e2f89e..0000000000000000000000000000000000000000 --- a/tests/examples/nodejs/README-win.md +++ /dev/null @@ -1,200 +0,0 @@ -# 如何在windows上使用nodejs进行TDengine应用开发 - -## 环境准备 - -（1）安装nodejs-10.22.0 - -下载链接：https://nodejs.org/dist/v10.22.0/node-v10.22.0-win-x64.zip -解压安装，把node配置到环境变量里 - -cmd启动命令行，查看node的版本 - -```shell -> node.exe --version -v10.22.0 - -> npm --version -6.14.6 -``` - - - -（2）安装python2.7 - -下载链接：https://www.python.org/ftp/python/2.7.18/python-2.7.18.amd64.msi - -查看python版本 - -```shell ->python --version -Python 2.7.18 -``` - - -（3）安装TDengine-client - -下载地址：https://www.taosdata.com/cn/all-downloads/，选择一个合适的windows-client下载（client应该尽量与server端的版本保持一致） - -使用client的taos shell连接server - -```shell ->taos -h node5 - -Welcome to the TDengine shell from Linux, Client Version:2.0.6.0 -Copyright (c) 2017 by TAOS Data, Inc. All rights reserved. - -taos> show dnodes; - id | end_point | vnodes | cores | status | role | create_time | offline reason | -============================================================================================================================================ - 1 | node5:6030 | 7 | 1 | ready | any | 2020-10-26 09:45:26.308 | | -Query OK, 1 row(s) in set (0.036000s) -``` - -注意： -* 检查能否在client的机器上ping通server的fqdn -* 如果你的dns server并没有提供到server的域名解析，可以将server的hostname配置到client的hosts文件中 - - -## 应用开发 - -（1）建立nodejs项目 - -``` -npm init -``` - -（2）安装windows-build-tools -``` -npm install --global --production windows-build-tools -``` - -（3）安装td2.0-connector驱动 - -``` tdshell -npm install td2.0-connector -``` - -（4）nodejs访问tdengine的示例程序 - -```javascript -const taos = require('td2.0-connector'); - -var host = null; -var port = 6030; -for (var i = 2; i < global.process.argv.length; i++) { - var key = global.process.argv[i].split("=")[0]; - var value = global.process.argv[i].split("=")[1]; - - if ("host" == key) { - host = value; - } - if ("port" == key) { - port = value; - } -} - -if (host == null) { - console.log("Usage: node nodejsChecker.js host= port="); - process.exit(0); -} - -// establish connection -var conn = taos.connect({host: host, user: "root", password: "taosdata", port: port}); -var cursor = conn.cursor(); -// create database -executeSql("create database if not exists testnodejs", 0); -// use db -executeSql("use testnodejs", 0); -// drop table -executeSql("drop table if exists testnodejs.weather", 0); -// create table -executeSql("create table if not exists testnodejs.weather(ts timestamp, temperature float, humidity int)", 0); -// insert -executeSql("insert into testnodejs.weather (ts, temperature, humidity) values(now, 20.5, 34)", 1); -// select -executeQuery("select * from testnodejs.weather"); -// close connection -conn.close(); - -function executeQuery(sql) { - var start = new Date().getTime(); - var promise = cursor.query(sql, true); - var end = new Date().getTime(); - promise.then(function (result) { - printSql(sql, result != null, (end - start)); - result.pretty(); - }); -} - -function executeSql(sql, affectRows) { - var start = new Date().getTime(); - var promise = cursor.execute(sql); - var end = new Date().getTime(); - printSql(sql, promise == affectRows, (end - start)); -} - -function printSql(sql, succeed, cost) { - console.log("[ " + (succeed ? "OK" : "ERROR!") + " ] time cost: " + cost + " ms, execute statement ====> " + sql); -} -``` - -（5）测试nodejs程序 - -```shell ->node nodejsChecker.js -Usage: node nodejsChecker.js host= port= -# 提示指定host - ->node nodejsChecker.js host=node5 -Successfully connected to TDengine -Query OK, 0 row(s) affected (0.00997610s) -[ OK ] time cost: 14 ms, execute statement ====> create database if not exists testnodejs -Query OK, 0 row(s) affected (0.00235920s) -[ OK ] time cost: 4 ms, execute statement ====> use testnodejs -Query OK, 0 row(s) affected (0.06604280s) -[ OK ] time cost: 67 ms, execute statement ====> drop table if exists testnodejs.weather -Query OK, 0 row(s) affected (0.59403290s) -[ OK ] time cost: 595 ms, execute statement ====> create table if not exists testnodejs.weather(ts timestamp, temperature float, humidity int) -Query OK, 1 row(s) affected (0.01058950s) -[ OK ] time cost: 12 ms, execute statement ====> insert into testnodejs.weather (ts, temperature, humidity) values(now, 20.5, 34) -Query OK, 1 row(s) in set (0.00401490s) -[ OK ] time cost: 10 ms, execute statement ====> select * from testnodejs.weather -Connection is closed - - ts | temperature | humidity | -===================================================================== -2020-10-27 18:49:15.547 | 20.5 | 34 | -``` - -## 指南 - -### 如何设置主机名和hosts - -在server上查看hostname和fqdn -```shell -查看hostname -# hostname -taos-server - -查看fqdn -# hostname -f -taos-server -``` - -windows下hosts文件位于： -C:\\Windows\System32\drivers\etc\hosts -修改hosts文件，添加server的ip和hostname - -``` -192.168.56.101 node5 -``` - -> 什么是FQDN？ -> -> FQDN（Full qualified domain name）全限定域名，fqdn由2部分组成：hostname+domainname。 -> -> 例如，一个邮件服务器的fqdn可能是：mymail.somecollege.edu，其中mymail是hostname（主机名），somcollege.edu是domainname（域名）。本例中，.edu是顶级域名，.somecollege是二级域名。 -> -> 当连接服务器时，必须指定fqdn，然后，dns服务器通过查看dns表，将hostname解析为相应的ip地址。如果只指定hostname（不指定domainname），应用程序可能服务解析主机名。因为如果你试图访问不在本地的远程服务器时，本地的dns服务器和可能没有远程服务器的hostname列表。 -> -> 参考：https://kb.iu.edu/d/aiuv diff --git a/tests/examples/nodejs/node-example-raw.js b/tests/examples/nodejs/node-example-raw.js deleted file mode 100644 index 058a50c4c3f0f7d44da4bdcc4fc54b81d7e1bc38..0000000000000000000000000000000000000000 --- a/tests/examples/nodejs/node-example-raw.js +++ /dev/null @@ -1,135 +0,0 @@ -/* This example is to show how to use the td-connector through the cursor only and is a bit more raw. - * No promises, object wrappers around data, functions that prettify the data, or anything. - * The cursor will generally use callback functions over promises, and return and store the raw data from the C Interface. - * It is advised to use the td-connector through the cursor and the TaosQuery class amongst other higher level APIs. -*/ - -// Get the td-connector package -const taos = require('td2.0-connector'); - -/* We will connect to TDengine by passing an object comprised of connection options to taos.connect and store the - * connection to the variable conn - */ -/* - * Connection Options - * host: the host to connect to - * user: the use to login as - * password: the password for the above user to login - * config: the location of the taos.cfg file, by default it is in /etc/taos - * port: the port we connect through - */ -var conn = taos.connect({host:"127.0.0.1", user:"root", password:"taosdata", config:"/etc/taos",port:0}); - -// Initialize our TDengineCursor, which we use to interact with TDengine -var c1 = conn.cursor(); - -// c1.execute(query) will execute the query -// Let's create a database named db -try { - c1.execute('create database if not exists db;'); -} -catch(err) { - conn.close(); - throw err; -} - -// Now we will use database db -try { - c1.execute('use db;'); -} -catch (err) { - conn.close(); - throw err; -} - -// Let's create a table called weather -// which stores some weather data like humidity, AQI (air quality index), temperature, and some notes as text -try { - c1.execute('create table if not exists weather (ts timestamp, humidity smallint, aqi int, temperature float, notes binary(30));'); -} -catch (err) { - conn.close(); - throw err; -} - -// Let's get the description of the table weather -try { - c1.execute('describe db.weather'); -} -catch (err) { - conn.close(); - throw err; -} - -// To get results, we run the function c1.fetchall() -// It only returns the query results as an array of result rows, but also stores the latest results in c1.data -try { - var tableDesc = c1.fetchall(); // The description variable here is equal to c1.data; - console.log(tableDesc); -} -catch (err) { - conn.close(); - throw err; -} - -// Let's try to insert some random generated data to test with - -let stime = new Date(); -let interval = 1000; - -// Timestamps must be in the form of "YYYY-MM-DD HH:MM:SS.MMM" if they are in milliseconds -// "YYYY-MM-DD HH:MM:SS.MMMMMM" if they are in microseconds -// Thus, we create the following function to convert a javascript Date object to the correct formatting -function convertDateToTS(date) { - let tsArr = date.toISOString().split("T") - return "\"" + tsArr[0] + " " + tsArr[1].substring(0, tsArr[1].length-1) + "\""; -} - -try { - for (let i = 0; i < 10000; i++) { - stime.setMilliseconds(stime.getMilliseconds() + interval); - let insertData = [convertDateToTS(stime), - parseInt(Math.random()*100), - parseInt(Math.random()*300), - parseFloat(Math.random()*10 + 30), - "\"random note!\""]; - c1.execute('insert into db.weather values(' + insertData.join(',') + ' );'); - } -} -catch (err) { - conn.close(); - throw err; -} - -// Now let's look at our newly inserted data -var retrievedData; -try { - c1.execute('select * from db.weather;') - retrievedData = c1.fetchall(); - - // c1.fields stores the names of each column retrieved - console.log(c1.fields); - console.log(retrievedData); - // timestamps retrieved are always JS Date Objects - // Numbers are numbers, big ints are big ints, and strings are strings -} -catch (err) { - conn.close(); - throw err; -} - -// Let's try running some basic functions -try { - c1.execute('select count(*), avg(temperature), max(temperature), min(temperature), stddev(temperature) from db.weather;') - c1.fetchall(); - console.log(c1.fields); - console.log(c1.data); -} -catch(err) { - conn.close(); - throw err; -} - -conn.close(); - -// Feel free to fork this repository or copy this code and start developing your own apps and backends with NodeJS and TDengine! diff --git a/tests/examples/nodejs/node-example.js b/tests/examples/nodejs/node-example.js deleted file mode 100644 index bfdd9e49a08fc1d6c20f3bdafbb84a500986b9fd..0000000000000000000000000000000000000000 --- a/tests/examples/nodejs/node-example.js +++ /dev/null @@ -1,153 +0,0 @@ -/* This example is to show the preferred way to use the td-connector */ -/* To run, enter node path/to/node-example.js */ -// Get the td-connector package -const taos = require('td2.0-connector'); - -/* We will connect to TDengine by passing an object comprised of connection options to taos.connect and store the - * connection to the variable conn - */ -/* - * Connection Options - * host: the host to connect to - * user: the use to login as - * password: the password for the above user to login - * config: the location of the taos.cfg file, by default it is in /etc/taos - * port: the port we connect through - */ -var conn = taos.connect({host:"127.0.0.1", user:"root", password:"taosdata", config:"/etc/taos",port:0}); - -// Initialize our TDengineCursor, which we use to interact with TDengine -var c1 = conn.cursor(); - -// c1.query(query) will return a TaosQuery object, of which then we can execute. The execute function then returns a promise -// Let's create a database named db -try { - c1.execute('create database if not exists db;'); - //var query = c1.query('create database if not exists db;'); - //query.execute(); -} -catch(err) { - conn.close(); - throw err; -} - -// Now we will use database db. As this query won't return any results, -// we can simplify the code and directly use the c1.execute() function. No need for a TaosQuery object to wrap around the query -try { - c1.execute('use db;'); -} -catch (err) { - conn.close(); - throw err; -} - -// Let's create a table called weather -// which stores some weather data like humidity, AQI (air quality index), temperature, and some notes as text -// We can also immedietely execute a TaosQuery object by passing true as the secodn argument -// This will then return a promise that we can then attach a callback function to -try { - var promise = c1.query('create table if not exists weather (ts timestamp, humidity smallint, aqi int, temperature float, notes binary(30));', true); - promise.then(function(){ - console.log("Table created!"); - }).catch(function() { - console.log("Table couldn't be created.") - }); -} -catch (err) { - conn.close(); - throw err; -} - -// Let's get the description of the table weather -// When using a TaosQuery object and then executing it, upon success it returns a TaosResult object, which is a wrapper around the -// retrieved data and allows us to easily access data and manipulate or display it. -try { - c1.query('describe db.weather;').execute().then(function(result){ - // Result is an instance of TaosResult and has the function pretty() which instantly logs a prettified version to the console - result.pretty(); - }); -} -catch (err) { - conn.close(); - throw err; -} - - -Date.prototype.Format = function(fmt){ - var o = { - 'M+': this.getMonth() + 1, - 'd+': this.getDate(), - 'H+': this.getHours(), - 'm+': this.getMinutes(), - 's+': this.getSeconds(), - 'S+': this.getMilliseconds() - }; - if (/(y+)/.test(fmt)) { - fmt = fmt.replace(RegExp.$1, (this.getFullYear() + '').substr(4 - RegExp.$1.length)); - } - for (var k in o) { - if (new RegExp('(' + k + ')').test(fmt)) { - fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (('00' + o[k]).substr(String(o[k]).length))); - } - } - return fmt; -} - - -// Let's try to insert some random generated data to test with -// We will use the bind function of the TaosQuery object to easily bind values to question marks in the query -// For Timestamps, a normal Datetime object or TaosTimestamp or milliseconds can be passed in through the bind function -let stime = new Date(); -let interval = 1000; -try { - for (let i = 0; i < 1000; i++) { - stime.setMilliseconds(stime.getMilliseconds() + interval); - - //console.log(stime.Format('yyyy-MM-dd HH:mm:ss.SSS')); - - let insertData = [stime, - parseInt(Math.random()*100), - parseInt(Math.random()*300), - parseFloat(Math.random()*10 + 30), - "Note"]; - //c1.execute('insert into db.weather values(' + insertData.join(',') + ' );'); - - //var query = c1.query('insert into db.weather values(?, ?, ?, ?, ?);').bind(insertData); - //query.execute(); - c1.execute('insert into db.weather values(\"'+stime.Format('yyyy-MM-dd HH:mm:ss.SSS')+'\",'+parseInt(Math.random() * 100)+','+parseInt(Math.random() * 300)+','+parseFloat(Math.random()*10 + 30)+',"Note");'); - } -}catch (err) { - conn.close(); - throw err; -} - -// Now let's look at our newly inserted data -var retrievedData; -try { - c1.query('select * from db.weather limit 5 offset 100;', true).then(function(result){ - //result.pretty(); - console.log('=========>'+JSON.stringify(result)); - // Neat! - }); - -} -catch (err) { - conn.close(); - throw err; -} - -// Let's try running some basic functions -try { - c1.query('select count(*), avg(temperature), max(temperature), min(temperature), stddev(temperature) from db.weather;', true) - .then(function(result) { - result.pretty(); - }) -} -catch(err) { - conn.close(); - throw err; -} - -conn.close(); - -// Feel free to fork this repository or copy this code and start developing your own apps and backends with NodeJS and TDengine! diff --git a/tests/examples/nodejs/nodejsChecker.js b/tests/examples/nodejs/nodejsChecker.js deleted file mode 100644 index e634a54ea1c56310bae7d38188590a0d7862f953..0000000000000000000000000000000000000000 --- a/tests/examples/nodejs/nodejsChecker.js +++ /dev/null @@ -1,61 +0,0 @@ -const taos = require('td2.0-connector'); -//const taos = require('../../../src/connector/nodejs/'); - - -var host = null; -var port = 6030; -for(var i = 2; i < global.process.argv.length; i++){ - var key = global.process.argv[i].split("=")[0]; - var value = global.process.argv[i].split("=")[1]; - - if("host" == key){ - host = value; - } - if("port" == key){ - port = value; - } -} - -if(host == null){ - console.log("Usage: node nodejsChecker.js host= port="); - process.exit(0); -} - -// establish connection -var conn = taos.connect({host:host, user:"root", password:"taosdata",port:port}); -var cursor = conn.cursor(); -// create database -executeSql("create database if not exists test", 0); -// use db -executeSql("use test", 0); -// drop table -executeSql("drop table if exists test.weather", 0); -// create table -executeSql("create table if not exists test.weather(ts timestamp, temperature float, humidity int)", 0); -// insert -executeSql("insert into test.weather (ts, temperature, humidity) values(now, 20.5, 34)", 1); -// select -executeQuery("select * from test.weather"); -// close connection -conn.close(); - -function executeQuery(sql){ - var start = new Date().getTime(); - var promise = cursor.query(sql, true); - var end = new Date().getTime(); - promise.then(function(result){ - printSql(sql, result != null,(end - start)); - result.pretty(); - }); -} - -function executeSql(sql, affectRows){ - var start = new Date().getTime(); - var promise = cursor.execute(sql); - var end = new Date().getTime(); - printSql(sql, promise == affectRows, (end - start)); -} - -function printSql(sql, succeed, cost){ - console.log("[ "+(succeed ? "OK" : "ERROR!")+" ] time cost: " + cost + " ms, execute statement ====> " + sql); -} diff --git a/tests/examples/python/PYTHONConnectorChecker/PythonChecker.py b/tests/examples/python/PYTHONConnectorChecker/PythonChecker.py deleted file mode 100644 index d74f021ffcf3aa33c551cc265243b5139c23b757..0000000000000000000000000000000000000000 --- a/tests/examples/python/PYTHONConnectorChecker/PythonChecker.py +++ /dev/null @@ -1,114 +0,0 @@ -import taos -import time -import sys -import getopt -class ConnectorChecker: - def init(self): - self.host = "127.0.0.1" - self.dbName = "test" - self.tbName = "weather" - self.user = "root" - self.password = "taosdata" - - - def sethdt(self,FQDN,dbname,tbname): - if(FQDN): - self.host=FQDN - if(dbname): - self.dbname=dbname - if(tbname): - self.tbName - def printSql(self,sql,elapsed): - print("[ "+"OK"+" ]"+" time cost: %s ms, execute statement ====> %s" - %(elapsed,sql)) - def executeQuery(self,sql): - try: - start=time.time() - execute = self.cl.execute(sql) - elapsed = (time.time()-start)*1000 - self.printSql(sql,elapsed) - data = self.cl.fetchall() - numOfRows = self.cl.rowcount - numOfCols = len(self.cl.description) - for irow in range(numOfRows): - print("Row%d: ts=%s, temperature=%d, humidity=%f" %(irow, data[irow][0], data[irow][1],data[irow][2])) - except Exception as e: - print("Failure sql: %s,exception: %s" %sql,str(e)) - def execute(self,sql): - try: - start=time.time() - execute = self.cl.execute(sql) - elapsed = (time.time()-start)*1000 - self.printSql(sql,elapsed) - - except Exception as e: - print("Failure sql: %s,exception: %s" % - sql,str(e)) - def close(self): - print("connetion closed.") - self.cl.close() - self.conn.close() - def createDatabase(self): - sql="create database if not exists %s" % self.dbName - self.execute(sql) - def useDatabase(self): - sql="use %s" % self.dbName - self.execute(sql) - def createTable(self): - sql="create table if not exists %s.%s (ts timestamp, temperature float, humidity int)"%(self.dbName,self.tbName) - self.execute(sql) - def checkDropTable(self): - sql="drop table if exists " + self.dbName + "." + self.tbName + "" - self.execute(sql) - def checkInsert(self): - sql="insert into test.weather (ts, temperature, humidity) values(now, 20.5, 34)" - self.execute(sql) - def checkSelect(self): - sql = "select * from test.weather" - self.executeQuery(sql) - def srun(self): - try: - self.conn = taos.connect(host=self.host,user=self.user,password=self.password) - #self.conn = taos.connect(self.host,self.user,self.password) - except Exception as e: - print("connection failed: %s"%self.host) - exit(1) - print("[ OK ] Connection established.") - self.cl = self.conn.cursor() - -def main(argv): - FQDN='' - dbname='' - tbname='' - try: - opts, args = getopt.getopt(argv,"h:d:t:",["FQDN=","ifile=","ofile="]) - except getopt.GetoptError: - print ('PYTHONConnectorChecker.py -h ') - sys.exit(2) - for opt, arg in opts: - if opt in ("-h", "--FQDN"): - FQDN=arg - elif opt in ("-d", "--dbname"): - dbname = arg - elif opt in ("-t", "--tbname"): - tbname = arg - - checker = ConnectorChecker() - checker.init() - checker.sethdt(FQDN,dbname,tbname) - checker.srun() - checker.createDatabase() - checker.useDatabase() - checker.checkDropTable() - checker.createTable() - checker.checkInsert() - checker.checkSelect() - checker.checkDropTable() - checker.close() - - - -if __name__ == "__main__": - main(sys.argv[1:]) - - diff --git a/tests/examples/python/read_example.py b/tests/examples/python/read_example.py deleted file mode 100644 index 73052ab2df54fcee8fb01573e23eb7b29ed11712..0000000000000000000000000000000000000000 --- a/tests/examples/python/read_example.py +++ /dev/null @@ -1,93 +0,0 @@ -""" -This is the sample code for TDengine python2 client. -""" -import taos -import sys -import datetime -import random - -def exitProgram(conn): - conn.close() - sys.exit() - -if __name__ == '__main__': - start_time = datetime.datetime(2019, 7, 1) - time_interval = datetime.timedelta(seconds=60) - - # Connect to TDengine server. - # - # parameters: - # @host : TDengine server IP address - # @user : Username used to connect to TDengine server - # @password : Password - # @database : Database to use when connecting to TDengine server - # @config : Configuration directory - if len(sys.argv)>1: - hostname=sys.argv[1] - conn = taos.connect(host=hostname, user="root", password="taosdata", config="/etc/taos") - else: - conn = taos.connect(host="127.0.0.1", user="root", password="taosdata", config="/etc/taos") - - # Generate a cursor object to run SQL commands - c1 = conn.cursor() - # Create a database named db - try: - c1.execute('create database if not exists db ') - except Exception as err: - conn.close() - raise(err) - - # use database - try: - c1.execute('use db') - except Exception as err: - conn.close() - raise(err) - - - # create table - try: - c1.execute('create table if not exists t (ts timestamp, a int, b float, c binary(20))') - except Exception as err: - conn.close() - raise(err) - - # insert data - for i in range(10): - try: - value = c1.execute("insert into t values ('%s', %d, %f, '%s')" % (start_time, random.randint(1,10), random.randint(1,10)/10.0, 'hello')) - #if insert, value is the affected rows - print(value) - except Exception as err: - conn.close() - raise(err) - start_time += time_interval - - # query data and return data in the form of list - try: - c1.execute('select * from db.t') - except Exception as err: - conn.close() - raise(err) - - # Column names are in c1.description list - cols = c1.description - # Use fetchall to fetch data in a list - data = c1.fetchall() - - for col in data: - print(col) - - print('Another query method ') - - try: - c1.execute('select * from db.t') - except Exception as err: - conn.close() - raise(err) - - # Use iterator to go through the retreived data - for col in c1: - print(col) - - conn.close() diff --git a/tests/examples/python/taosdemo/README.md b/tests/examples/python/taosdemo/README.md deleted file mode 100644 index d48fffe8ff44fb68a1a147a2c97ca057fb360092..0000000000000000000000000000000000000000 --- a/tests/examples/python/taosdemo/README.md +++ /dev/null @@ -1,38 +0,0 @@ -install build environment -=== -/usr/bin/python3 -m pip install -r requirements.txt - -run python version taosdemo -=== -Usage: ./taosdemo.py [OPTION...] - -Author: Shuduo Sang - - -H, --help Show usage. - - -N, --native flag, Use native interface if set. Default is using RESTful interface. - -h, --host host, The host to connect to TDengine. Default is localhost. - -p, --port port, The TCP/IP port number to use for the connection. Default is 0. - -u, --user user, The user name to use when connecting to the server. Default is 'root'. - -P, --password password, The password to use when connecting to the server. Default is 'taosdata'. - -l, --colsPerRec num_of_columns_per_record, The number of columns per record. Default is 3. - -d, --dbname database, Destination database. Default is 'test'. - -a, --replica replica, Set the replica parameters of the database, Default 1, min: 1, max: 5. - -m, --tbname
table_prefix, Table prefix name. Default is 't'. - -M, --stable flag, Use super table. Default is no - -s, --stbname stable_prefix, STable prefix name. Default is 'st' - -Q, --query query, Execute query command. set 'DEFAULT' means select * from each table - -T, --threads num_of_threads, The number of threads. Default is 1. - -C, --processes num_of_processes, The number of threads. Default is 1. - -r, --batch num_of_records_per_req, The number of records per request. Default is 1000. - -t, --numOfTb num_of_tables, The number of tables. Default is 1. - -n, --numOfRec num_of_records_per_table, The number of records per table. Default is 1. - -c, --config config_directory, Configuration directory. Default is '/etc/taos/'. - -x, --inserOnly flag, Insert only flag. - -O, --outOfOrder out of order data insert, 0: In order, 1: Out of order. Default is in order. - -R, --rateOOOO rate, Out of order data's rate--if order=1 Default 10, min: 0, max: 50. - -D, --deleteMethod Delete data methods 0: don't delete, 1: delete by table, 2: delete by stable, 3: delete by database. - -v, --verbose Print verbose output - -g, --debug Print debug output - -y, --skipPrompt Skip read key for continous test, default is not skip - diff --git a/tests/examples/python/taosdemo/requirements.txt b/tests/examples/python/taosdemo/requirements.txt deleted file mode 100644 index 977e8e3726a446e85635764fe9243a3c5416ea0f..0000000000000000000000000000000000000000 --- a/tests/examples/python/taosdemo/requirements.txt +++ /dev/null @@ -1,28 +0,0 @@ -## -######## example-requirements.txt ####### -## -####### Requirements without Version Specifiers ###### -requests -multipledispatch -#beautifulsoup4 -## -####### Requirements with Version Specifiers ###### -## See https://www.python.org/dev/peps/pep-0440/#version-specifiers -#docopt == 0.6.1 # Version Matching. Must be version 0.6.1 -#keyring >= 4.1.1 # Minimum version 4.1.1 -#coverage != 3.5 # Version Exclusion. Anything except version 3.5 -#Mopidy-Dirble ~= 1.1 # Compatible release. Same as >= 1.1, == 1.* -## -####### Refer to other requirements files ###### -#-r other-requirements.txt -## -## -####### A particular file ###### -#./downloads/numpy-1.9.2-cp34-none-win32.whl -#http://wxpython.org/Phoenix/snapshot-builds/wxPython_Phoenix-3.0.3.dev1820+49a8884-cp34-none-win_amd64.whl -## -####### Additional Requirements without Version Specifiers ###### -## Same as 1st section, just here to show that you can put things in any order. -#rejected -#green -## diff --git a/tests/examples/python/taosdemo/taosdemo.py b/tests/examples/python/taosdemo/taosdemo.py deleted file mode 100755 index d55023bdbf119544a788aa6246c9d63dbf024872..0000000000000000000000000000000000000000 --- a/tests/examples/python/taosdemo/taosdemo.py +++ /dev/null @@ -1,797 +0,0 @@ -#!/usr/bin/python3 -# * Copyright (c) 2019 TAOS Data, Inc. -# * -# * This program is free software: you can use, redistribute, and/or modify -# * it under the terms of the GNU Affero General Public License, version 3 -# * or later ("AGPL"), as published by the Free Software Foundation. -# * -# * This program is distributed in the hope that it will be useful, but WITHOUT -# * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# * FITNESS FOR A PARTICULAR PURPOSE. -# * -# * You should have received a copy of the GNU Affero General Public License -# * along with this program. If not, see . - -# -*- coding: utf-8 -*- - -import sys -import getopt -import requests -import json -import random -import time -import datetime -from multiprocessing import Manager, Pool, Lock -from multipledispatch import dispatch -from concurrent.futures import ThreadPoolExecutor, wait, ALL_COMPLETED - - -@dispatch(str, str) -def v_print(msg: str, arg: str): - if verbose: - print(msg % arg) - - -@dispatch(str, str, str) -def v_print(msg: str, arg1: str, arg2: str): - if verbose: - print(msg % (arg1, arg2)) - - -@dispatch(str, str, str, str) -def v_print(msg: str, arg1: str, arg2: str, arg3: str): - if verbose: - print(msg % (arg1, arg2, arg3)) - - -@dispatch(str, str, str, str, str) -def v_print(msg: str, arg1: str, arg2: str, arg3: str, arg4: str): - if verbose: - print(msg % (arg1, arg2, arg3, arg4)) - - -@dispatch(str, int) -def v_print(msg: str, arg: int): - if verbose: - print(msg % int(arg)) - - -@dispatch(str, int, str) -def v_print(msg: str, arg1: int, arg2: str): - if verbose: - print(msg % (int(arg1), str(arg2))) - - -@dispatch(str, str, int) -def v_print(msg: str, arg1: str, arg2: int): - if verbose: - print(msg % (arg1, int(arg2))) - - -@dispatch(str, int, int) -def v_print(msg: str, arg1: int, arg2: int): - if verbose: - print(msg % (int(arg1), int(arg2))) - - -@dispatch(str, int, int, str) -def v_print(msg: str, arg1: int, arg2: int, arg3: str): - if verbose: - print(msg % (int(arg1), int(arg2), str(arg3))) - - -@dispatch(str, int, int, int) -def v_print(msg: str, arg1: int, arg2: int, arg3: int): - if verbose: - print(msg % (int(arg1), int(arg2), int(arg3))) - - -@dispatch(str, int, int, int, int) -def v_print(msg: str, arg1: int, arg2: int, arg3: int, arg4: int): - if verbose: - print(msg % (int(arg1), int(arg2), int(arg3), int(arg4))) - - -def restful_execute(host: str, port: int, user: str, password: str, cmd: str): - url = "http://%s:%d/rest/sql" % (host, restPort) - - v_print("restful_execute - cmd: %s", cmd) - - resp = requests.post(url, cmd, auth=(user, password)) - - v_print("resp status: %d", resp.status_code) - - if debug: - v_print( - "resp text: %s", - json.dumps( - resp.json(), - sort_keys=True, - indent=2)) - else: - print("resp: %s" % json.dumps(resp.json())) - - -def query_func(process: int, thread: int, cmd: str): - v_print("%d process %d thread cmd: %s", process, thread, cmd) - - if oneMoreHost != "NotSupported" and random.randint( - 0, 1) == 1: - v_print("%s", "Send to second host") - if native: - cursor2.execute(cmd) - else: - restful_execute( - oneMoreHost, port, user, password, cmd) - else: - v_print("%s%s%s", "Send ", cmd, " to the host") - if native: - pass -# cursor.execute(cmd) - else: - restful_execute( - host, port, user, password, cmd) - - -def query_data_process(cmd: str): - # establish connection if native - if native: - v_print("host:%s, user:%s passwd:%s configDir:%s ", host, user, password, configDir) - try: - conn = taos.connect( - host=host, - user=user, - password=password, - config=configDir) - v_print("conn: %s", str(conn.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - sys.exit(1) - - try: - cursor = conn.cursor() - v_print("cursor:%d %s", id(cursor), str(cursor.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - conn.close() - sys.exit(1) - - if native: - try: - cursor.execute(cmd) - cols = cursor.description - data = cursor.fetchall() - - for col in data: - print(col) - except Exception as e: - conn.close() - print("Error: %s" % e.args[0]) - sys.exit(1) - - else: - restful_execute( - host, - port, - user, - password, - cmd) - - if native: - cursor.close() - conn.close() - - -def create_stb(): - for i in range(0, numOfStb): - if native: - cursor.execute( - "CREATE TABLE IF NOT EXISTS %s%d (ts timestamp, value float) TAGS (uuid binary(50))" % - (stbName, i)) - else: - restful_execute( - host, - port, - user, - password, - "CREATE TABLE IF NOT EXISTS %s%d (ts timestamp, value float) TAGS (uuid binary(50))" % - (stbName, i) - ) - - -def use_database(): - - if native: - cursor.execute("USE %s" % current_db) - else: - restful_execute(host, port, user, password, "USE %s" % current_db) - - -def create_databases(): - for i in range(0, numOfDb): - v_print("will create database db%d", int(i)) - - if native: - cursor.execute( - "CREATE DATABASE IF NOT EXISTS %s%d" % (dbName, i)) - else: - restful_execute( - host, - port, - user, - password, - "CREATE DATABASE IF NOT EXISTS %s%d" % (dbName, i)) - - -def drop_tables(): - # TODO - v_print("TODO: drop tables total %d", numOfTb) - pass - - -def drop_stable(): - # TODO - v_print("TODO: drop stables total %d", numOfStb) - pass - - -def drop_databases(): - v_print("drop databases total %d", numOfDb) - - # drop exist databases first - for i in range(0, numOfDb): - v_print("will drop database db%d", int(i)) - - if native: - cursor.execute( - "DROP DATABASE IF EXISTS %s%d" % - (dbName, i)) - else: - restful_execute( - host, - port, - user, - password, - "DROP DATABASE IF EXISTS %s%d" % - (dbName, i)) - - -def insert_func(process: int, thread: int): - v_print("%d process %d thread, insert_func ", process, thread) - - # generate uuid - uuid_int = random.randint(0, numOfTb + 1) - uuid = "%s" % uuid_int - v_print("uuid is: %s", uuid) - - # establish connection if native - if native: - v_print("host:%s, user:%s passwd:%s configDir:%s ", host, user, password, configDir) - try: - conn = taos.connect( - host=host, - user=user, - password=password, - config=configDir) - v_print("conn: %s", str(conn.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - sys.exit(1) - - try: - cursor = conn.cursor() - v_print("cursor:%d %s", id(cursor), str(cursor.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - conn.close() - sys.exit(1) - - v_print("numOfRec %d:", numOfRec) - - row = 0 - while row < numOfRec: - v_print("row: %d", row) - sqlCmd = ['INSERT INTO '] - try: - sqlCmd.append( - "%s.%s%d " % (current_db, tbName, thread)) - - if (numOfStb > 0 and autosubtable): - sqlCmd.append("USING %s.%s%d TAGS('%s') " % - (current_db, stbName, numOfStb - 1, uuid)) - - start_time = datetime.datetime( - 2021, 1, 25) + datetime.timedelta(seconds=row) - - sqlCmd.append("VALUES ") - for batchIter in range(0, batch): - sqlCmd.append("('%s', %f) " % - ( - start_time + - datetime.timedelta( - milliseconds=batchIter), - random.random())) - row = row + 1 - if row >= numOfRec: - v_print("BREAK, row: %d numOfRec:%d", row, numOfRec) - break - - except Exception as e: - print("Error: %s" % e.args[0]) - - cmd = ' '.join(sqlCmd) - - if measure: - exec_start_time = datetime.datetime.now() - - if native: - affectedRows = cursor.execute(cmd) - else: - restful_execute( - host, port, user, password, cmd) - - if measure: - exec_end_time = datetime.datetime.now() - exec_delta = exec_end_time - exec_start_time - v_print( - "consume %d microseconds", - exec_delta.microseconds) - - v_print("cmd: %s, length:%d", cmd, len(cmd)) - - if native: - cursor.close() - conn.close() - - -def create_tb_using_stb(): - # TODO: - pass - - -def create_tb(): - v_print("create_tb() numOfTb: %d", numOfTb) - for i in range(0, numOfDb): - if native: - cursor.execute("USE %s%d" % (dbName, i)) - else: - restful_execute( - host, port, user, password, "USE %s%d" % - (dbName, i)) - - for j in range(0, numOfTb): - if native: - cursor.execute( - "CREATE TABLE %s%d (ts timestamp, value float)" % - (tbName, j)) - else: - restful_execute( - host, - port, - user, - password, - "CREATE TABLE %s%d (ts timestamp, value float)" % - (tbName, j)) - - -def insert_data_process(lock, i: int, begin: int, end: int): - lock.acquire() - tasks = end - begin - v_print("insert_data_process:%d table from %d to %d, tasks %d", i, begin, end, tasks) - - if (threads < (end - begin)): - for j in range(begin, end, threads): - with ThreadPoolExecutor(max_workers=threads) as executor: - k = end if ((j + threads) > end) else (j + threads) - workers = [ - executor.submit( - insert_func, - i, - n) for n in range( - j, - k)] - wait(workers, return_when=ALL_COMPLETED) - else: - with ThreadPoolExecutor(max_workers=threads) as executor: - workers = [ - executor.submit( - insert_func, - i, - j) for j in range( - begin, - end)] - wait(workers, return_when=ALL_COMPLETED) - - lock.release() - - -def query_db(i): - if native: - cursor.execute("USE %s%d" % (dbName, i)) - else: - restful_execute( - host, port, user, password, "USE %s%d" % - (dbName, i)) - - for j in range(0, numOfTb): - if native: - cursor.execute( - "SELECT COUNT(*) FROM %s%d" % (tbName, j)) - else: - restful_execute( - host, port, user, password, "SELECT COUNT(*) FROM %s%d" % - (tbName, j)) - - -def printConfig(): - - print("###################################################################") - print("# Use native interface: %s" % native) - print("# Server IP: %s" % host) - if native: - print("# Server port: %s" % port) - else: - print("# Server port: %s" % restPort) - - print("# Configuration Dir: %s" % configDir) - print("# User: %s" % user) - print("# Password: %s" % password) - print("# Number of Columns per record: %s" % colsPerRecord) - print("# Number of Threads: %s" % threads) - print("# Number of Processes: %s" % processes) - print("# Number of Tables: %s" % numOfTb) - print("# Number of records per Table: %s" % numOfRec) - print("# Records/Request: %s" % batch) - print("# Database name: %s" % dbName) - print("# Replica: %s" % replica) - print("# Use STable: %s" % useStable) - print("# Table prefix: %s" % tbName) - if useStable: - print("# STable prefix: %s" % stbName) - - print("# Data order: %s" % outOfOrder) - print("# Data out of order rate: %s" % rateOOOO) - print("# Delete method: %s" % deleteMethod) - print("# Query command: %s" % queryCmd) - print("# Insert Only: %s" % insertOnly) - print("# Verbose output %s" % verbose) - print("# Test time: %s" % - datetime.datetime.now().strftime("%d/%m/%Y %H:%M:%S")) - print("###################################################################") - - -if __name__ == "__main__": - - native = False - verbose = False - debug = False - measure = True - dropDbOnly = False - colsPerRecord = 3 - numOfDb = 1 - dbName = "test" - replica = 1 - batch = 1 - numOfTb = 1 - tbName = "tb" - useStable = False - numOfStb = 0 - stbName = "stb" - numOfRec = 10 - ieration = 1 - host = "127.0.0.1" - configDir = "/etc/taos" - oneMoreHost = "NotSupported" - port = 6030 - restPort = 6041 - user = "root" - defaultPass = "taosdata" - processes = 1 - threads = 1 - insertOnly = False - autosubtable = False - queryCmd = "NO" - outOfOrder = 0 - rateOOOO = 0 - deleteMethod = 0 - skipPrompt = False - - try: - opts, args = getopt.gnu_getopt(sys.argv[1:], - 'Nh:p:u:P:d:a:m:Ms:Q:T:C:r:l:t:n:c:xOR:D:vgyH', - [ - 'native', 'host', 'port', 'user', 'password', 'dbname', 'replica', 'tbname', - 'stable', 'stbname', 'query', 'threads', 'processes', - 'recPerReq', 'colsPerRecord', 'numOfTb', 'numOfRec', 'config', - 'insertOnly', 'outOfOrder', 'rateOOOO', 'deleteMethod', - 'verbose', 'debug', 'skipPrompt', 'help' - ]) - except getopt.GetoptError as err: - print('ERROR:', err) - print('Try `taosdemo.py --help` for more options.') - sys.exit(1) - - if bool(opts) is False: - print('Try `taosdemo.py --help` for more options.') - sys.exit(1) - - for key, value in opts: - if key in ['-H', '--help']: - print('') - print( - 'taosdemo.py for TDengine') - print('') - print('Author: Shuduo Sang ') - print('') - - print('\t-H, --help Show usage.') - print('') - - print('\t-N, --native flag, Use native interface if set. Default is using RESTful interface.') - print('\t-h, --host host, The host to connect to TDengine. Default is localhost.') - print('\t-p, --port port, The TCP/IP port number to use for the connection. Default is 0.') - print('\t-u, --user user, The user name to use when connecting to the server. Default is \'root\'.') - print('\t-P, --password password, The password to use when connecting to the server. Default is \'taosdata\'.') - print('\t-l, --colsPerRec num_of_columns_per_record, The number of columns per record. Default is 3.') - print( - '\t-d, --dbname database, Destination database. Default is \'test\'.') - print('\t-a, --replica replica, Set the replica parameters of the database, Default 1, min: 1, max: 5.') - print( - '\t-m, --tbname
table_prefix, Table prefix name. Default is \'t\'.') - print( - '\t-M, --stable flag, Use super table. Default is no') - print( - '\t-s, --stbname stable_prefix, STable prefix name. Default is \'st\'') - print('\t-Q, --query [NO|EACHTB|command] query, Execute query command. set \'EACHTB\' means select * from each table') - print( - '\t-T, --threads num_of_threads, The number of threads. Default is 1.') - print( - '\t-C, --processes num_of_processes, The number of threads. Default is 1.') - print('\t-r, --batch num_of_records_per_req, The number of records per request. Default is 1000.') - print( - '\t-t, --numOfTb num_of_tables, The number of tables. Default is 1.') - print('\t-n, --numOfRec num_of_records_per_table, The number of records per table. Default is 1.') - print('\t-c, --config config_directory, Configuration directory. Default is \'/etc/taos/\'.') - print('\t-x, --inserOnly flag, Insert only flag.') - print('\t-O, --outOfOrder out of order data insert, 0: In order, 1: Out of order. Default is in order.') - print('\t-R, --rateOOOO rate, Out of order data\'s rate--if order=1 Default 10, min: 0, max: 50.') - print('\t-D, --deleteMethod Delete data methods 0: don\'t delete, 1: delete by table, 2: delete by stable, 3: delete by database.') - print('\t-v, --verbose Print verbose output') - print('\t-g, --debug Print debug output') - print( - '\t-y, --skipPrompt Skip read key for continous test, default is not skip') - print('') - sys.exit(0) - - if key in ['-N', '--native']: - try: - import taos - except Exception as e: - print("Error: %s" % e.args[0]) - sys.exit(1) - native = True - - if key in ['-h', '--host']: - host = value - - if key in ['-p', '--port']: - port = int(value) - - if key in ['-u', '--user']: - user = value - - if key in ['-P', '--password']: - password = value - else: - password = defaultPass - - if key in ['-d', '--dbname']: - dbName = value - - if key in ['-a', '--replica']: - replica = int(value) - if replica < 1: - print("FATAL: number of replica need > 0") - sys.exit(1) - - if key in ['-m', '--tbname']: - tbName = value - - if key in ['-M', '--stable']: - useStable = True - numOfStb = 1 - - if key in ['-s', '--stbname']: - stbName = value - - if key in ['-Q', '--query']: - queryCmd = str(value) - - if key in ['-T', '--threads']: - threads = int(value) - if threads < 1: - print("FATAL: number of threads must be larger than 0") - sys.exit(1) - - if key in ['-C', '--processes']: - processes = int(value) - if processes < 1: - print("FATAL: number of processes must be larger than 0") - sys.exit(1) - - if key in ['-r', '--batch']: - batch = int(value) - - if key in ['-l', '--colsPerRec']: - colsPerRec = int(value) - - if key in ['-t', '--numOfTb']: - numOfTb = int(value) - v_print("numOfTb is %d", numOfTb) - - if key in ['-n', '--numOfRec']: - numOfRec = int(value) - v_print("numOfRec is %d", numOfRec) - if numOfRec < 1: - print("FATAL: number of records must be larger than 0") - sys.exit(1) - - - if key in ['-c', '--config']: - configDir = value - v_print("config dir: %s", configDir) - - if key in ['-x', '--insertOnly']: - insertOnly = True - v_print("insert only: %d", insertOnly) - - if key in ['-O', '--outOfOrder']: - outOfOrder = int(value) - v_print("out of order is %d", outOfOrder) - - if key in ['-R', '--rateOOOO']: - rateOOOO = int(value) - v_print("the rate of out of order is %d", rateOOOO) - - if key in ['-D', '--deleteMethod']: - deleteMethod = int(value) - if (deleteMethod < 0) or (deleteMethod > 3): - print( - "inputed delete method is %d, valid value is 0~3, set to default 0" % - deleteMethod) - deleteMethod = 0 - v_print("the delete method is %d", deleteMethod) - - if key in ['-v', '--verbose']: - verbose = True - - if key in ['-g', '--debug']: - debug = True - - if key in ['-y', '--skipPrompt']: - skipPrompt = True - - if verbose: - printConfig() - - if not skipPrompt: - input("Press any key to continue..") - - # establish connection first if native - if native: - v_print("host:%s, user:%s passwd:%s configDir:%s ", host, user, password, configDir) - try: - conn = taos.connect( - host=host, - user=user, - password=password, - config=configDir) - v_print("conn: %s", str(conn.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - sys.exit(1) - - try: - cursor = conn.cursor() - v_print("cursor:%d %s", id(cursor), str(cursor.__class__)) - except Exception as e: - print("Error: %s" % e.args[0]) - conn.close() - sys.exit(1) - - # drop data only if delete method be set - if deleteMethod > 0: - if deleteMethod == 1: - drop_tables() - print("Drop tables done.") - elif deleteMethod == 2: - drop_stables() - print("Drop super tables done.") - elif deleteMethod == 3: - drop_databases() - print("Drop Database done.") - sys.exit(0) - - # create databases - drop_databases() - create_databases() - - # use last database - current_db = "%s%d" % (dbName, (numOfDb - 1)) - use_database() - - if measure: - start_time_begin = time.time() - - if numOfStb > 0: - create_stb() - if (autosubtable == False): - create_tb_using_stb() - else: - create_tb() - - if measure: - end_time = time.time() - print( - "Total time consumed {} seconds for create table.".format( - (end_time - start_time_begin))) - - if native: - cursor.close() - conn.close() - - # start insert data - if measure: - start_time = time.time() - - manager = Manager() - lock = manager.Lock() - pool = Pool(processes) - - begin = 0 - end = 0 - - quotient = numOfTb // processes - if quotient < 1: - processes = numOfTb - quotient = 1 - - remainder = numOfTb % processes - v_print( - "num of tables: %d, quotient: %d, remainder: %d", - numOfTb, - quotient, - remainder) - - for i in range(processes): - begin = end - - if i < remainder: - end = begin + quotient + 1 - else: - end = begin + quotient - pool.apply_async(insert_data_process, args=(lock, i, begin, end,)) - - pool.close() - pool.join() - time.sleep(1) - - if measure: - end_time = time.time() - print( - "Total time consumed {} seconds for insert data.".format( - (end_time - start_time))) - - - # query data - if queryCmd != "NO": - print("queryCmd: %s" % queryCmd) - query_data_process(queryCmd) - - if measure: - end_time = time.time() - print( - "Total time consumed {} seconds.".format( - (end_time - start_time_begin))) - - print("done")