/* * 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 . */ /* when in some thread query return error, thread don't exit, but return, otherwise coredump in other thread. */ #include #define _GNU_SOURCE #define CURL_STATICLIB #ifdef LINUX #include #include #ifndef _ALPINE #include #endif #include #include #include #include #include #include #include #include #include #include #else #include #include #endif #include #include #include "cJSON.h" #include "os.h" #include "taos.h" #include "taoserror.h" #include "tutil.h" #define REQ_EXTRA_BUF_LEN 1024 #define RESP_BUF_LEN 4096 extern char configDir[]; #define INSERT_JSON_NAME "insert.json" #define QUERY_JSON_NAME "query.json" #define SUBSCRIBE_JSON_NAME "subscribe.json" enum TEST_MODE { INSERT_TEST, // 0 QUERY_TEST, // 1 SUBSCRIBE_TEST, // 2 INVAID_TEST }; enum QUERY_MODE { SYNC_QUERY_MODE, // 0 ASYNC_QUERY_MODE, // 1 INVALID_MODE }; #define MAX_SQL_SIZE 65536 #define BUFFER_SIZE (65536*2) #define MAX_USERNAME_SIZE 64 #define MAX_PASSWORD_SIZE 64 #define MAX_DB_NAME_SIZE 64 #define MAX_HOSTNAME_SIZE 64 #define MAX_TB_NAME_SIZE 64 #define MAX_DATA_SIZE 16000 #define MAX_NUM_DATATYPE 10 #define OPT_ABORT 1 /* –abort */ #define STRING_LEN 60000 #define MAX_PREPARED_RAND 1000000 #define MAX_FILE_NAME_LEN 256 #define MAX_SAMPLES_ONCE_FROM_FILE 10000 #define MAX_NUM_DATATYPE 10 #define MAX_DB_COUNT 8 #define MAX_SUPER_TABLE_COUNT 200 #define MAX_COLUMN_COUNT 1024 #define MAX_TAG_COUNT 128 #define MAX_QUERY_SQL_COUNT 100 #define MAX_QUERY_SQL_LENGTH 1024 #define MAX_DATABASE_COUNT 256 #define INPUT_BUF_LEN 256 #define DEFAULT_TIMESTAMP_STEP 1 typedef enum CREATE_SUB_TALBE_MOD_EN { PRE_CREATE_SUBTBL, AUTO_CREATE_SUBTBL, NO_CREATE_SUBTBL } CREATE_SUB_TALBE_MOD_EN; typedef enum TALBE_EXISTS_EN { TBL_NO_EXISTS, TBL_ALREADY_EXISTS, TBL_EXISTS_BUTT } TALBE_EXISTS_EN; enum MODE { SYNC, ASYNC, MODE_BUT }; typedef enum enum_INSERT_MODE { PROGRESSIVE_INSERT_MODE, INTERLACE_INSERT_MODE, INVALID_INSERT_MODE } INSERT_MODE; typedef enum enumQUERY_TYPE { NO_INSERT_TYPE, INSERT_TYPE, QUERY_TYPE_BUT } QUERY_TYPE; enum _show_db_index { TSDB_SHOW_DB_NAME_INDEX, TSDB_SHOW_DB_CREATED_TIME_INDEX, TSDB_SHOW_DB_NTABLES_INDEX, TSDB_SHOW_DB_VGROUPS_INDEX, TSDB_SHOW_DB_REPLICA_INDEX, TSDB_SHOW_DB_QUORUM_INDEX, TSDB_SHOW_DB_DAYS_INDEX, TSDB_SHOW_DB_KEEP_INDEX, TSDB_SHOW_DB_CACHE_INDEX, TSDB_SHOW_DB_BLOCKS_INDEX, TSDB_SHOW_DB_MINROWS_INDEX, TSDB_SHOW_DB_MAXROWS_INDEX, TSDB_SHOW_DB_WALLEVEL_INDEX, TSDB_SHOW_DB_FSYNC_INDEX, TSDB_SHOW_DB_COMP_INDEX, TSDB_SHOW_DB_CACHELAST_INDEX, TSDB_SHOW_DB_PRECISION_INDEX, TSDB_SHOW_DB_UPDATE_INDEX, TSDB_SHOW_DB_STATUS_INDEX, TSDB_MAX_SHOW_DB }; // -----------------------------------------SHOW TABLES CONFIGURE ------------------------------------- enum _show_stables_index { TSDB_SHOW_STABLES_NAME_INDEX, TSDB_SHOW_STABLES_CREATED_TIME_INDEX, TSDB_SHOW_STABLES_COLUMNS_INDEX, TSDB_SHOW_STABLES_METRIC_INDEX, TSDB_SHOW_STABLES_UID_INDEX, TSDB_SHOW_STABLES_TID_INDEX, TSDB_SHOW_STABLES_VGID_INDEX, TSDB_MAX_SHOW_STABLES }; enum _describe_table_index { TSDB_DESCRIBE_METRIC_FIELD_INDEX, TSDB_DESCRIBE_METRIC_TYPE_INDEX, TSDB_DESCRIBE_METRIC_LENGTH_INDEX, TSDB_DESCRIBE_METRIC_NOTE_INDEX, TSDB_MAX_DESCRIBE_METRIC }; typedef struct { char field[TSDB_COL_NAME_LEN + 1]; char type[16]; int length; char note[128]; } SColDes; /* Used by main to communicate with parse_opt. */ typedef struct SArguments_S { char * metaFile; int test_mode; char * host; uint16_t port; char * user; char * password; char * database; int replica; char * tb_prefix; char * sqlFile; bool use_metric; bool drop_database; bool insert_only; bool answer_yes; bool debug_print; bool verbose_print; bool performance_print; char * output_file; int query_mode; char * datatype[MAX_NUM_DATATYPE + 1]; int len_of_binary; int num_of_CPR; int num_of_threads; int insert_interval; int query_times; int interlace_rows; int num_of_RPR; int max_sql_len; int num_of_tables; int num_of_DPT; int abort; int disorderRatio; // 0: no disorder, >0: x% int disorderRange; // ms or us by database precision int method_of_delete; char ** arg_list; int64_t totalInsertRows; int64_t totalAffectedRows; } SArguments; typedef struct SColumn_S { char field[TSDB_COL_NAME_LEN + 1]; char dataType[MAX_TB_NAME_SIZE]; int dataLen; char note[128]; } StrColumn; typedef struct SSuperTable_S { char sTblName[MAX_TB_NAME_SIZE+1]; int childTblCount; bool childTblExists; // 0: no, 1: yes int batchCreateTableNum; // 0: no batch, > 0: batch table number in one sql int8_t autoCreateTable; // 0: create sub table, 1: auto create sub table char childTblPrefix[MAX_TB_NAME_SIZE]; char dataSource[MAX_TB_NAME_SIZE+1]; // rand_gen or sample char insertMode[MAX_TB_NAME_SIZE]; // taosc, restful int childTblLimit; int childTblOffset; int multiThreadWriteOneTbl; // 0: no, 1: yes int interlaceRows; // int disorderRatio; // 0: no disorder, >0: x% int disorderRange; // ms or us by database precision int maxSqlLen; // int insertInterval; // insert interval, will override global insert interval int64_t insertRows; // 0: no limit int timeStampStep; char startTimestamp[MAX_TB_NAME_SIZE]; char sampleFormat[MAX_TB_NAME_SIZE]; // csv, json char sampleFile[MAX_FILE_NAME_LEN+1]; char tagsFile[MAX_FILE_NAME_LEN+1]; int columnCount; StrColumn columns[MAX_COLUMN_COUNT]; int tagCount; StrColumn tags[MAX_TAG_COUNT]; char* childTblName; char* colsOfCreateChildTable; int lenOfOneRow; int lenOfTagOfOneRow; char* sampleDataBuf; //int sampleRowCount; //int sampleUsePos; int tagSource; // 0: rand, 1: tag sample char* tagDataBuf; int tagSampleCount; int tagUsePos; // statistics int64_t totalInsertRows; int64_t totalAffectedRows; } SSuperTable; typedef struct { char name[TSDB_DB_NAME_LEN + 1]; char create_time[32]; int32_t ntables; int32_t vgroups; int16_t replica; int16_t quorum; int16_t days; char keeplist[32]; int32_t cache; //MB int32_t blocks; int32_t minrows; int32_t maxrows; int8_t wallevel; int32_t fsync; int8_t comp; int8_t cachelast; char precision[8]; // time resolution int8_t update; char status[16]; } SDbInfo; typedef struct SDbCfg_S { // int maxtablesPerVnode; int minRows; int maxRows; int comp; int walLevel; int cacheLast; int fsync; int replica; int update; int keep; int days; int cache; int blocks; int quorum; char precision[MAX_TB_NAME_SIZE]; } SDbCfg; typedef struct SDataBase_S { char dbName[MAX_DB_NAME_SIZE]; bool drop; // 0: use exists, 1: if exists, drop then new create SDbCfg dbCfg; int superTblCount; SSuperTable superTbls[MAX_SUPER_TABLE_COUNT]; } SDataBase; typedef struct SDbs_S { char cfgDir[MAX_FILE_NAME_LEN+1]; char host[MAX_HOSTNAME_SIZE]; uint16_t port; char user[MAX_USERNAME_SIZE]; char password[MAX_PASSWORD_SIZE]; char resultFile[MAX_FILE_NAME_LEN+1]; bool use_metric; bool insert_only; bool do_aggreFunc; bool queryMode; int threadCount; int threadCountByCreateTbl; int dbCount; SDataBase db[MAX_DB_COUNT]; // statistics int64_t totalInsertRows; int64_t totalAffectedRows; } SDbs; typedef struct SpecifiedQueryInfo_S { int queryInterval; // 0: unlimit > 0 loop/s int concurrent; int sqlCount; int mode; // 0: sync, 1: async int subscribeInterval; // ms int queryTimes; int subscribeRestart; int subscribeKeepProgress; char sql[MAX_QUERY_SQL_COUNT][MAX_QUERY_SQL_LENGTH+1]; char result[MAX_QUERY_SQL_COUNT][MAX_FILE_NAME_LEN+1]; TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT]; int totalQueried; } SpecifiedQueryInfo; typedef struct SuperQueryInfo_S { char sTblName[MAX_TB_NAME_SIZE+1]; int queryInterval; // 0: unlimit > 0 loop/s int threadCnt; int mode; // 0: sync, 1: async int subscribeInterval; // ms int subscribeRestart; int subscribeKeepProgress; int queryTimes; int childTblCount; char childTblPrefix[MAX_TB_NAME_SIZE]; int sqlCount; char sql[MAX_QUERY_SQL_COUNT][MAX_QUERY_SQL_LENGTH+1]; char result[MAX_QUERY_SQL_COUNT][MAX_FILE_NAME_LEN+1]; TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT]; char* childTblName; int totalQueried; } SuperQueryInfo; typedef struct SQueryMetaInfo_S { char cfgDir[MAX_FILE_NAME_LEN+1]; char host[MAX_HOSTNAME_SIZE]; uint16_t port; char user[MAX_USERNAME_SIZE]; char password[MAX_PASSWORD_SIZE]; char dbName[MAX_DB_NAME_SIZE+1]; char queryMode[MAX_TB_NAME_SIZE]; // taosc, restful SpecifiedQueryInfo specifiedQueryInfo; SuperQueryInfo superQueryInfo; int totalQueried; } SQueryMetaInfo; typedef struct SThreadInfo_S { TAOS *taos; int threadID; char db_name[MAX_DB_NAME_SIZE+1]; uint32_t time_precision; char fp[4096]; char tb_prefix[MAX_TB_NAME_SIZE]; int start_table_from; int end_table_to; int ntables; int data_of_rate; uint64_t start_time; char* cols; bool use_metric; SSuperTable* superTblInfo; // for async insert tsem_t lock_sem; int64_t counter; uint64_t st; uint64_t et; int64_t lastTs; // sample data int samplePos; // statistics int64_t totalInsertRows; int64_t totalAffectedRows; // insert delay statistics int64_t cntDelay; int64_t totalDelay; int64_t avgDelay; int64_t maxDelay; int64_t minDelay; // query int querySeq; // sequence number of sql command } threadInfo; #ifdef WINDOWS #define _CRT_RAND_S #include #include typedef unsigned __int32 uint32_t; #pragma comment ( lib, "ws2_32.lib" ) // Some old MinGW/CYGWIN distributions don't define this: #ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING #define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004 #endif // ENABLE_VIRTUAL_TERMINAL_PROCESSING static HANDLE g_stdoutHandle; static DWORD g_consoleMode; static void setupForAnsiEscape(void) { DWORD mode = 0; g_stdoutHandle = GetStdHandle(STD_OUTPUT_HANDLE); if(g_stdoutHandle == INVALID_HANDLE_VALUE) { exit(GetLastError()); } if(!GetConsoleMode(g_stdoutHandle, &mode)) { exit(GetLastError()); } g_consoleMode = mode; // Enable ANSI escape codes mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING; if(!SetConsoleMode(g_stdoutHandle, mode)) { exit(GetLastError()); } } static void resetAfterAnsiEscape(void) { // Reset colors printf("\x1b[0m"); // Reset console mode if(!SetConsoleMode(g_stdoutHandle, g_consoleMode)) { exit(GetLastError()); } } static int taosRandom() { int number; rand_s(&number); return number; } #else // Not windows static void setupForAnsiEscape(void) {} static void resetAfterAnsiEscape(void) { // Reset colors printf("\x1b[0m"); } #include static int taosRandom() { return rand(); } #endif // ifdef Windows static int createDatabasesAndStables(); static void createChildTables(); static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet); /* ************ Global variables ************ */ int32_t randint[MAX_PREPARED_RAND]; int64_t randbigint[MAX_PREPARED_RAND]; float randfloat[MAX_PREPARED_RAND]; double randdouble[MAX_PREPARED_RAND]; char *aggreFunc[] = {"*", "count(*)", "avg(col0)", "sum(col0)", "max(col0)", "min(col0)", "first(col0)", "last(col0)"}; SArguments g_args = { NULL, // metaFile 0, // test_mode "127.0.0.1", // host 6030, // port "root", // user #ifdef _TD_POWER_ "powerdb", // password #else "taosdata", // password #endif "test", // database 1, // replica "t", // tb_prefix NULL, // sqlFile true, // use_metric true, // drop_database true, // insert_only false, // debug_print false, // verbose_print false, // performance statistic print false, // answer_yes; "./output.txt", // output_file 0, // mode : sync or async { "TINYINT", // datatype "SMALLINT", "INT", "BIGINT", "FLOAT", "DOUBLE", "BINARY", "NCHAR", "BOOL", "TIMESTAMP" }, 16, // len_of_binary 10, // num_of_CPR 10, // num_of_connections/thread 0, // insert_interval 1, // query_times 0, // interlace_rows; 30000, // num_of_RPR 1024000, // max_sql_len 10000, // num_of_tables 10000, // num_of_DPT 0, // abort 0, // disorderRatio 1000, // disorderRange 1, // method_of_delete NULL // arg_list }; static SDbs g_Dbs; static int g_totalChildTables = 0; static SQueryMetaInfo g_queryInfo; static FILE * g_fpOfInsertResult = NULL; #define debugPrint(fmt, ...) \ do { if (g_args.debug_print || g_args.verbose_print) \ fprintf(stderr, "DEBG: "fmt, __VA_ARGS__); } while(0) #define verbosePrint(fmt, ...) \ do { if (g_args.verbose_print) \ fprintf(stderr, "VERB: "fmt, __VA_ARGS__); } while(0) #define performancePrint(fmt, ...) \ do { if (g_args.performance_print) \ fprintf(stderr, "VERB: "fmt, __VA_ARGS__); } while(0) #define errorPrint(fmt, ...) \ do { fprintf(stderr, "ERROR: "fmt, __VA_ARGS__); } while(0) /////////////////////////////////////////////////// static void ERROR_EXIT(const char *msg) { perror(msg); exit(-1); } #ifndef TAOSDEMO_COMMIT_SHA1 #define TAOSDEMO_COMMIT_SHA1 "unknown" #endif #ifndef TD_VERNUMBER #define TD_VERNUMBER "unknown" #endif #ifndef TAOSDEMO_STATUS #define TAOSDEMO_STATUS "unknown" #endif static void printVersion() { char tdengine_ver[] = TD_VERNUMBER; char taosdemo_ver[] = TAOSDEMO_COMMIT_SHA1; char taosdemo_status[] = TAOSDEMO_STATUS; if (strlen(taosdemo_status) == 0) { printf("taosdemo verison %s-%s\n", tdengine_ver, taosdemo_ver); } else { printf("taosdemo verison %s-%s, status:%s\n", tdengine_ver, taosdemo_ver, taosdemo_status); } } static void printHelp() { char indent[10] = " "; printf("%s%s%s%s\n", indent, "-f", indent, "The meta file to the execution procedure. Default is './meta.json'."); printf("%s%s%s%s\n", indent, "-u", indent, "The TDengine user name to use when connecting to the server. Default is 'root'."); #ifdef _TD_POWER_ printf("%s%s%s%s\n", indent, "-P", indent, "The password to use when connecting to the server. Default is 'powerdb'."); printf("%s%s%s%s\n", indent, "-c", indent, "Configuration directory. Default is '/etc/power/'."); #else printf("%s%s%s%s\n", indent, "-P", indent, "The password to use when connecting to the server. Default is 'taosdata'."); printf("%s%s%s%s\n", indent, "-c", indent, "Configuration directory. Default is '/etc/taos/'."); #endif printf("%s%s%s%s\n", indent, "-h", indent, "The host to connect to TDengine. Default is localhost."); printf("%s%s%s%s\n", indent, "-p", indent, "The TCP/IP port number to use for the connection. Default is 0."); printf("%s%s%s%s\n", indent, "-d", indent, "Destination database. Default is 'test'."); printf("%s%s%s%s\n", indent, "-a", indent, "Set the replica parameters of the database, Default 1, min: 1, max: 3."); printf("%s%s%s%s\n", indent, "-m", indent, "Table prefix name. Default is 't'."); printf("%s%s%s%s\n", indent, "-s", indent, "The select sql file."); printf("%s%s%s%s\n", indent, "-N", indent, "Use normal table flag."); printf("%s%s%s%s\n", indent, "-o", indent, "Direct output to the named file. Default is './output.txt'."); printf("%s%s%s%s\n", indent, "-q", indent, "Query mode -- 0: SYNC, 1: ASYNC. Default is SYNC."); printf("%s%s%s%s\n", indent, "-b", indent, "The data_type of columns, default: TINYINT,SMALLINT,INT,BIGINT,FLOAT,DOUBLE,BINARY,NCHAR,BOOL,TIMESTAMP."); printf("%s%s%s%s\n", indent, "-w", indent, "The length of data_type 'BINARY' or 'NCHAR'. Default is 16"); printf("%s%s%s%s\n", indent, "-l", indent, "The number of columns per record. Default is 10."); printf("%s%s%s%s\n", indent, "-T", indent, "The number of threads. Default is 10."); printf("%s%s%s%s\n", indent, "-i", indent, "The sleep time (ms) between insertion. Default is 0."); printf("%s%s%s%s\n", indent, "-r", indent, "The number of records per request. Default is 30000."); printf("%s%s%s%s\n", indent, "-t", indent, "The number of tables. Default is 10000."); printf("%s%s%s%s\n", indent, "-n", indent, "The number of records per table. Default is 10000."); printf("%s%s%s%s\n", indent, "-x", indent, "Not insert only flag."); printf("%s%s%s%s\n", indent, "-y", indent, "Default input yes for prompt."); printf("%s%s%s%s\n", indent, "-O", indent, "Insert mode--0: In order, 1 ~ 50: disorder ratio. Default is in order."); printf("%s%s%s%s\n", indent, "-R", indent, "Out of order data's range, ms, default is 1000."); printf("%s%s%s%s\n", indent, "-g", indent, "Print debug info."); printf("%s%s%s\n", indent, "-V, --version\t", "Print version info."); printf("%s%s%s%s\n", indent, "--help\t", indent, "Print command line arguments list info."); /* printf("%s%s%s%s\n", indent, "-D", indent, "if elete database if exists. 0: no, 1: yes, default is 1"); */ } static bool isStringNumber(char *input) { int len = strlen(input); if (0 == len) { return false; } for (int i = 0; i < len; i++) { if (!isdigit(input[i])) return false; } return true; } static void parse_args(int argc, char *argv[], SArguments *arguments) { char **sptr; for (int i = 1; i < argc; i++) { if (strcmp(argv[i], "-f") == 0) { arguments->metaFile = argv[++i]; } else if (strcmp(argv[i], "-c") == 0) { tstrncpy(configDir, argv[++i], MAX_FILE_NAME_LEN); } else if (strcmp(argv[i], "-h") == 0) { arguments->host = argv[++i]; } else if (strcmp(argv[i], "-p") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-p need a number following!\n"); exit(EXIT_FAILURE); } arguments->port = atoi(argv[++i]); } else if (strcmp(argv[i], "-u") == 0) { arguments->user = argv[++i]; } else if (strcmp(argv[i], "-P") == 0) { arguments->password = argv[++i]; } else if (strcmp(argv[i], "-o") == 0) { arguments->output_file = argv[++i]; } else if (strcmp(argv[i], "-s") == 0) { arguments->sqlFile = argv[++i]; } else if (strcmp(argv[i], "-q") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-q need a number following!\nQuery mode -- 0: SYNC, 1: ASYNC. Default is SYNC.\n"); exit(EXIT_FAILURE); } arguments->query_mode = atoi(argv[++i]); } else if (strcmp(argv[i], "-T") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-T need a number following!\n"); exit(EXIT_FAILURE); } arguments->num_of_threads = atoi(argv[++i]); } else if (strcmp(argv[i], "-i") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-i need a number following!\n"); exit(EXIT_FAILURE); } arguments->insert_interval = atoi(argv[++i]); } else if (strcmp(argv[i], "-qt") == 0) { arguments->query_times = atoi(argv[++i]); } else if (strcmp(argv[i], "-B") == 0) { arguments->interlace_rows = atoi(argv[++i]); } else if (strcmp(argv[i], "-r") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-r need a number following!\n"); exit(EXIT_FAILURE); } arguments->num_of_RPR = atoi(argv[++i]); } else if (strcmp(argv[i], "-t") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-t need a number following!\n"); exit(EXIT_FAILURE); } arguments->num_of_tables = atoi(argv[++i]); } else if (strcmp(argv[i], "-n") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-n need a number following!\n"); exit(EXIT_FAILURE); } arguments->num_of_DPT = atoi(argv[++i]); } else if (strcmp(argv[i], "-d") == 0) { arguments->database = argv[++i]; } else if (strcmp(argv[i], "-l") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-l need a number following!\n"); exit(EXIT_FAILURE); } arguments->num_of_CPR = atoi(argv[++i]); } else if (strcmp(argv[i], "-b") == 0) { sptr = arguments->datatype; ++i; if (strstr(argv[i], ",") == NULL) { // only one col if (strcasecmp(argv[i], "INT") && strcasecmp(argv[i], "FLOAT") && strcasecmp(argv[i], "TINYINT") && strcasecmp(argv[i], "BOOL") && strcasecmp(argv[i], "SMALLINT") && strcasecmp(argv[i], "BIGINT") && strcasecmp(argv[i], "DOUBLE") && strcasecmp(argv[i], "BINARY") && strcasecmp(argv[i], "NCHAR")) { printHelp(); errorPrint("%s", "-b: Invalid data_type!\n"); exit(EXIT_FAILURE); } sptr[0] = argv[i]; } else { // more than one col int index = 0; char *dupstr = strdup(argv[i]); char *running = dupstr; char *token = strsep(&running, ","); while(token != NULL) { if (strcasecmp(token, "INT") && strcasecmp(token, "FLOAT") && strcasecmp(token, "TINYINT") && strcasecmp(token, "BOOL") && strcasecmp(token, "SMALLINT") && strcasecmp(token, "BIGINT") && strcasecmp(token, "DOUBLE") && strcasecmp(token, "BINARY") && strcasecmp(token, "NCHAR")) { printHelp(); free(dupstr); errorPrint("%s", "-b: Invalid data_type!\n"); exit(EXIT_FAILURE); } sptr[index++] = token; token = strsep(&running, ","); if (index >= MAX_NUM_DATATYPE) break; } free(dupstr); sptr[index] = NULL; } } else if (strcmp(argv[i], "-w") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-w need a number following!\n"); exit(EXIT_FAILURE); } arguments->len_of_binary = atoi(argv[++i]); } else if (strcmp(argv[i], "-m") == 0) { arguments->tb_prefix = argv[++i]; } else if (strcmp(argv[i], "-N") == 0) { arguments->use_metric = false; } else if (strcmp(argv[i], "-x") == 0) { arguments->insert_only = false; } else if (strcmp(argv[i], "-y") == 0) { arguments->answer_yes = true; } else if (strcmp(argv[i], "-g") == 0) { arguments->debug_print = true; } else if (strcmp(argv[i], "-gg") == 0) { arguments->verbose_print = true; } else if (strcmp(argv[i], "-pp") == 0) { arguments->performance_print = true; } else if (strcmp(argv[i], "-O") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-O need a number following!\n"); exit(EXIT_FAILURE); } arguments->disorderRatio = atoi(argv[++i]); if (arguments->disorderRatio > 50) { arguments->disorderRatio = 50; } if (arguments->disorderRatio < 0) { arguments->disorderRatio = 0; } } else if (strcmp(argv[i], "-R") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-R need a number following!\n"); exit(EXIT_FAILURE); } arguments->disorderRange = atoi(argv[++i]); if (arguments->disorderRange < 0) arguments->disorderRange = 1000; } else if (strcmp(argv[i], "-a") == 0) { if ((argc == i+1) || (!isStringNumber(argv[i+1]))) { printHelp(); errorPrint("%s", "\n\t-a need a number following!\n"); exit(EXIT_FAILURE); } arguments->replica = atoi(argv[++i]); if (arguments->replica > 3 || arguments->replica < 1) { arguments->replica = 1; } } else if (strcmp(argv[i], "-D") == 0) { arguments->method_of_delete = atoi(argv[++i]); if (arguments->method_of_delete < 0 || arguments->method_of_delete > 3) { arguments->method_of_delete = 0; } } else if ((strcmp(argv[i], "--version") == 0) || (strcmp(argv[i], "-V") == 0)){ printVersion(); exit(0); } else if (strcmp(argv[i], "--help") == 0) { printHelp(); exit(0); } else { printHelp(); errorPrint("%s", "ERROR: wrong options\n"); exit(EXIT_FAILURE); } } if (((arguments->debug_print) && (arguments->metaFile == NULL)) || arguments->verbose_print) { printf("###################################################################\n"); printf("# meta file: %s\n", arguments->metaFile); printf("# Server IP: %s:%hu\n", arguments->host == NULL ? "localhost" : arguments->host, arguments->port ); printf("# User: %s\n", arguments->user); printf("# Password: %s\n", arguments->password); printf("# Use metric: %s\n", arguments->use_metric ? "true" : "false"); if (*(arguments->datatype)) { printf("# Specified data type: "); for (int i = 0; i < MAX_NUM_DATATYPE; i++) if (arguments->datatype[i]) printf("%s,", arguments->datatype[i]); else break; printf("\n"); } printf("# Insertion interval: %d\n", arguments->insert_interval); printf("# Number of records per req: %d\n", arguments->num_of_RPR); printf("# Max SQL length: %d\n", arguments->max_sql_len); printf("# Length of Binary: %d\n", arguments->len_of_binary); printf("# Number of Threads: %d\n", arguments->num_of_threads); printf("# Number of Tables: %d\n", arguments->num_of_tables); printf("# Number of Data per Table: %d\n", arguments->num_of_DPT); printf("# Database name: %s\n", arguments->database); printf("# Table prefix: %s\n", arguments->tb_prefix); if (arguments->disorderRatio) { printf("# Data order: %d\n", arguments->disorderRatio); printf("# Data out of order rate: %d\n", arguments->disorderRange); } printf("# Delete method: %d\n", arguments->method_of_delete); printf("# Answer yes when prompt: %d\n", arguments->answer_yes); printf("# Print debug info: %d\n", arguments->debug_print); printf("# Print verbose info: %d\n", arguments->verbose_print); printf("###################################################################\n"); if (!arguments->answer_yes) { printf("Press enter key to continue\n\n"); (void) getchar(); } } } static bool getInfoFromJsonFile(char* file); //static int generateOneRowDataForStb(SSuperTable* stbInfo); //static int getDataIntoMemForStb(SSuperTable* stbInfo); static void init_rand_data(); static void tmfclose(FILE *fp) { if (NULL != fp) { fclose(fp); } } static void tmfree(char *buf) { if (NULL != buf) { free(buf); } } static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) { int i; TAOS_RES *res = NULL; int32_t code = -1; for (i = 0; i < 5; i++) { if (NULL != res) { taos_free_result(res); res = NULL; } res = taos_query(taos, command); code = taos_errno(res); if (0 == code) { break; } } if (code != 0) { if (!quiet) { debugPrint("%s() LN%d - command: %s\n", __func__, __LINE__, command); errorPrint("Failed to run %s, reason: %s\n", command, taos_errstr(res)); } taos_free_result(res); //taos_close(taos); return -1; } if (INSERT_TYPE == type) { int affectedRows = taos_affected_rows(res); taos_free_result(res); return affectedRows; } taos_free_result(res); return 0; } static void getResult(TAOS_RES *res, char* resultFileName) { TAOS_ROW row = NULL; int num_rows = 0; int num_fields = taos_field_count(res); TAOS_FIELD *fields = taos_fetch_fields(res); FILE *fp = NULL; if (resultFileName[0] != 0) { fp = fopen(resultFileName, "at"); if (fp == NULL) { errorPrint("%s() LN%d, failed to open result file: %s, result will not save to file\n", __func__, __LINE__, resultFileName); } } char* databuf = (char*) calloc(1, 100*1024*1024); if (databuf == NULL) { errorPrint("%s() LN%d, failed to malloc, warning: save result to file slowly!\n", __func__, __LINE__); if (fp) fclose(fp); return ; } int totalLen = 0; char temp[16000]; // fetch the records row by row while((row = taos_fetch_row(res))) { if (totalLen >= 100*1024*1024 - 32000) { if (fp) fprintf(fp, "%s", databuf); totalLen = 0; memset(databuf, 0, 100*1024*1024); } num_rows++; int len = taos_print_row(temp, row, fields, num_fields); len += sprintf(temp + len, "\n"); //printf("query result:%s\n", temp); memcpy(databuf + totalLen, temp, len); totalLen += len; } if (fp) fprintf(fp, "%s", databuf); tmfclose(fp); free(databuf); } static void selectAndGetResult(TAOS *taos, char *command, char* resultFileName) { TAOS_RES *res = taos_query(taos, command); if (res == NULL || taos_errno(res) != 0) { errorPrint("%s() LN%d, failed to execute sql:%s, reason:%s\n", __func__, __LINE__, command, taos_errstr(res)); taos_free_result(res); return; } getResult(res, resultFileName); taos_free_result(res); } static int32_t rand_bool(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randint[cursor] % 2; } static int32_t rand_tinyint(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randint[cursor] % 128; } static int32_t rand_smallint(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randint[cursor] % 32767; } static int32_t rand_int(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randint[cursor]; } static int64_t rand_bigint(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randbigint[cursor]; } static float rand_float(){ static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randfloat[cursor]; } static const char charset[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; static void rand_string(char *str, int size) { str[0] = 0; if (size > 0) { //--size; int n; for (n = 0; n < size - 1; n++) { int key = abs(rand_tinyint()) % (int)(sizeof(charset) - 1); str[n] = charset[key]; } str[n] = 0; } } static double rand_double() { static int cursor; cursor++; cursor = cursor % MAX_PREPARED_RAND; return randdouble[cursor]; } static void init_rand_data() { for (int i = 0; i < MAX_PREPARED_RAND; i++){ randint[i] = (int)(taosRandom() % 65535); randbigint[i] = (int64_t)(taosRandom() % 2147483648); randfloat[i] = (float)(taosRandom() / 1000.0); randdouble[i] = (double)(taosRandom() / 1000000.0); } } #define SHOW_PARSE_RESULT_START() \ do { if (g_args.metaFile) \ printf("\033[1m\033[40;32m================ %s parse result START ================\033[0m\n", \ g_args.metaFile); } while(0) #define SHOW_PARSE_RESULT_END() \ do { if (g_args.metaFile) \ printf("\033[1m\033[40;32m================ %s parse result END================\033[0m\n", \ g_args.metaFile); } while(0) #define SHOW_PARSE_RESULT_START_TO_FILE(fp) \ do { if (g_args.metaFile) \ fprintf(fp, "\033[1m\033[40;32m================ %s parse result START ================\033[0m\n", \ g_args.metaFile); } while(0) #define SHOW_PARSE_RESULT_END_TO_FILE(fp) \ do { if (g_args.metaFile) \ fprintf(fp, "\033[1m\033[40;32m================ %s parse result END================\033[0m\n", \ g_args.metaFile); } while(0) static int printfInsertMeta() { SHOW_PARSE_RESULT_START(); printf("host: \033[33m%s:%u\033[0m\n", g_Dbs.host, g_Dbs.port); printf("user: \033[33m%s\033[0m\n", g_Dbs.user); printf("password: \033[33m%s\033[0m\n", g_Dbs.password); printf("configDir: \033[33m%s\033[0m\n", configDir); printf("resultFile: \033[33m%s\033[0m\n", g_Dbs.resultFile); printf("thread num of insert data: \033[33m%d\033[0m\n", g_Dbs.threadCount); printf("thread num of create table: \033[33m%d\033[0m\n", g_Dbs.threadCountByCreateTbl); printf("top insert interval: \033[33m%d\033[0m\n", g_args.insert_interval); printf("number of records per req: \033[33m%d\033[0m\n", g_args.num_of_RPR); printf("max sql length: \033[33m%d\033[0m\n", g_args.max_sql_len); printf("database count: \033[33m%d\033[0m\n", g_Dbs.dbCount); for (int i = 0; i < g_Dbs.dbCount; i++) { printf("database[\033[33m%d\033[0m]:\n", i); printf(" database[%d] name: \033[33m%s\033[0m\n", i, g_Dbs.db[i].dbName); if (0 == g_Dbs.db[i].drop) { printf(" drop: \033[33mno\033[0m\n"); } else { printf(" drop: \033[33myes\033[0m\n"); } if (g_Dbs.db[i].dbCfg.blocks > 0) { printf(" blocks: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.blocks); } if (g_Dbs.db[i].dbCfg.cache > 0) { printf(" cache: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.cache); } if (g_Dbs.db[i].dbCfg.days > 0) { printf(" days: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.days); } if (g_Dbs.db[i].dbCfg.keep > 0) { printf(" keep: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.keep); } if (g_Dbs.db[i].dbCfg.replica > 0) { printf(" replica: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.replica); } if (g_Dbs.db[i].dbCfg.update > 0) { printf(" update: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.update); } if (g_Dbs.db[i].dbCfg.minRows > 0) { printf(" minRows: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.minRows); } if (g_Dbs.db[i].dbCfg.maxRows > 0) { printf(" maxRows: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.maxRows); } if (g_Dbs.db[i].dbCfg.comp > 0) { printf(" comp: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.comp); } if (g_Dbs.db[i].dbCfg.walLevel > 0) { printf(" walLevel: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.walLevel); } if (g_Dbs.db[i].dbCfg.fsync > 0) { printf(" fsync: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.fsync); } if (g_Dbs.db[i].dbCfg.quorum > 0) { printf(" quorum: \033[33m%d\033[0m\n", g_Dbs.db[i].dbCfg.quorum); } if (g_Dbs.db[i].dbCfg.precision[0] != 0) { if ((0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "ms", 2)) || (0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "us", 2))) { printf(" precision: \033[33m%s\033[0m\n", g_Dbs.db[i].dbCfg.precision); } else { printf("\033[1m\033[40;31m precision error: %s\033[0m\n", g_Dbs.db[i].dbCfg.precision); return -1; } } printf(" super table count: \033[33m%d\033[0m\n", g_Dbs.db[i].superTblCount); for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { printf(" super table[\033[33m%d\033[0m]:\n", j); printf(" stbName: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].sTblName); if (PRE_CREATE_SUBTBL == g_Dbs.db[i].superTbls[j].autoCreateTable) { printf(" autoCreateTable: \033[33m%s\033[0m\n", "no"); } else if (AUTO_CREATE_SUBTBL == g_Dbs.db[i].superTbls[j].autoCreateTable) { printf(" autoCreateTable: \033[33m%s\033[0m\n", "yes"); } else { printf(" autoCreateTable: \033[33m%s\033[0m\n", "error"); } if (TBL_NO_EXISTS == g_Dbs.db[i].superTbls[j].childTblExists) { printf(" childTblExists: \033[33m%s\033[0m\n", "no"); } else if (TBL_ALREADY_EXISTS == g_Dbs.db[i].superTbls[j].childTblExists) { printf(" childTblExists: \033[33m%s\033[0m\n", "yes"); } else { printf(" childTblExists: \033[33m%s\033[0m\n", "error"); } printf(" childTblCount: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].childTblCount); printf(" childTblPrefix: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].childTblPrefix); printf(" dataSource: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].dataSource); printf(" insertMode: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].insertMode); if (g_Dbs.db[i].superTbls[j].childTblLimit > 0) { printf(" childTblLimit: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].childTblLimit); } if (g_Dbs.db[i].superTbls[j].childTblOffset >= 0) { printf(" childTblOffset: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].childTblOffset); } printf(" insertRows: \033[33m%"PRId64"\033[0m\n", g_Dbs.db[i].superTbls[j].insertRows); if (0 == g_Dbs.db[i].superTbls[j].multiThreadWriteOneTbl) { printf(" multiThreadWriteOneTbl: \033[33mno\033[0m\n"); }else { printf(" multiThreadWriteOneTbl: \033[33myes\033[0m\n"); } printf(" interlaceRows: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].interlaceRows); if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { printf(" stable insert interval: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].insertInterval); } printf(" disorderRange: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].disorderRange); printf(" disorderRatio: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].disorderRatio); printf(" maxSqlLen: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].maxSqlLen); printf(" timeStampStep: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].timeStampStep); printf(" startTimestamp: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].startTimestamp); printf(" sampleFormat: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].sampleFormat); printf(" sampleFile: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].sampleFile); printf(" tagsFile: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].tagsFile); printf(" columnCount: \033[33m%d\033[0m\n", g_Dbs.db[i].superTbls[j].columnCount); for (int k = 0; k < g_Dbs.db[i].superTbls[j].columnCount; k++) { //printf("dataType:%s, dataLen:%d\t", g_Dbs.db[i].superTbls[j].columns[k].dataType, g_Dbs.db[i].superTbls[j].columns[k].dataLen); if ((0 == strncasecmp(g_Dbs.db[i].superTbls[j].columns[k].dataType, "binary", 6)) || (0 == strncasecmp(g_Dbs.db[i].superTbls[j].columns[k].dataType, "nchar", 5))) { printf("column[\033[33m%d\033[0m]:\033[33m%s(%d)\033[0m ", k, g_Dbs.db[i].superTbls[j].columns[k].dataType, g_Dbs.db[i].superTbls[j].columns[k].dataLen); } else { printf("column[%d]:\033[33m%s\033[0m ", k, g_Dbs.db[i].superTbls[j].columns[k].dataType); } } printf("\n"); printf(" tagCount: \033[33m%d\033[0m\n ", g_Dbs.db[i].superTbls[j].tagCount); for (int k = 0; k < g_Dbs.db[i].superTbls[j].tagCount; k++) { //printf("dataType:%s, dataLen:%d\t", g_Dbs.db[i].superTbls[j].tags[k].dataType, g_Dbs.db[i].superTbls[j].tags[k].dataLen); if ((0 == strncasecmp(g_Dbs.db[i].superTbls[j].tags[k].dataType, "binary", strlen("binary"))) || (0 == strncasecmp(g_Dbs.db[i].superTbls[j].tags[k].dataType, "nchar", strlen("nchar")))) { printf("tag[%d]:\033[33m%s(%d)\033[0m ", k, g_Dbs.db[i].superTbls[j].tags[k].dataType, g_Dbs.db[i].superTbls[j].tags[k].dataLen); } else { printf("tag[%d]:\033[33m%s\033[0m ", k, g_Dbs.db[i].superTbls[j].tags[k].dataType); } } printf("\n"); } printf("\n"); } SHOW_PARSE_RESULT_END(); return 0; } static void printfInsertMetaToFile(FILE* fp) { SHOW_PARSE_RESULT_START_TO_FILE(fp); fprintf(fp, "host: %s:%u\n", g_Dbs.host, g_Dbs.port); fprintf(fp, "user: %s\n", g_Dbs.user); fprintf(fp, "configDir: %s\n", configDir); fprintf(fp, "resultFile: %s\n", g_Dbs.resultFile); fprintf(fp, "thread num of insert data: %d\n", g_Dbs.threadCount); fprintf(fp, "thread num of create table: %d\n", g_Dbs.threadCountByCreateTbl); fprintf(fp, "number of records per req: %d\n", g_args.num_of_RPR); fprintf(fp, "max sql length: %d\n", g_args.max_sql_len); fprintf(fp, "database count: %d\n", g_Dbs.dbCount); for (int i = 0; i < g_Dbs.dbCount; i++) { fprintf(fp, "database[%d]:\n", i); fprintf(fp, " database[%d] name: %s\n", i, g_Dbs.db[i].dbName); if (0 == g_Dbs.db[i].drop) { fprintf(fp, " drop: no\n"); }else { fprintf(fp, " drop: yes\n"); } if (g_Dbs.db[i].dbCfg.blocks > 0) { fprintf(fp, " blocks: %d\n", g_Dbs.db[i].dbCfg.blocks); } if (g_Dbs.db[i].dbCfg.cache > 0) { fprintf(fp, " cache: %d\n", g_Dbs.db[i].dbCfg.cache); } if (g_Dbs.db[i].dbCfg.days > 0) { fprintf(fp, " days: %d\n", g_Dbs.db[i].dbCfg.days); } if (g_Dbs.db[i].dbCfg.keep > 0) { fprintf(fp, " keep: %d\n", g_Dbs.db[i].dbCfg.keep); } if (g_Dbs.db[i].dbCfg.replica > 0) { fprintf(fp, " replica: %d\n", g_Dbs.db[i].dbCfg.replica); } if (g_Dbs.db[i].dbCfg.update > 0) { fprintf(fp, " update: %d\n", g_Dbs.db[i].dbCfg.update); } if (g_Dbs.db[i].dbCfg.minRows > 0) { fprintf(fp, " minRows: %d\n", g_Dbs.db[i].dbCfg.minRows); } if (g_Dbs.db[i].dbCfg.maxRows > 0) { fprintf(fp, " maxRows: %d\n", g_Dbs.db[i].dbCfg.maxRows); } if (g_Dbs.db[i].dbCfg.comp > 0) { fprintf(fp, " comp: %d\n", g_Dbs.db[i].dbCfg.comp); } if (g_Dbs.db[i].dbCfg.walLevel > 0) { fprintf(fp, " walLevel: %d\n", g_Dbs.db[i].dbCfg.walLevel); } if (g_Dbs.db[i].dbCfg.fsync > 0) { fprintf(fp, " fsync: %d\n", g_Dbs.db[i].dbCfg.fsync); } if (g_Dbs.db[i].dbCfg.quorum > 0) { fprintf(fp, " quorum: %d\n", g_Dbs.db[i].dbCfg.quorum); } if (g_Dbs.db[i].dbCfg.precision[0] != 0) { if ((0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "ms", 2)) || (0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "us", 2))) { fprintf(fp, " precision: %s\n", g_Dbs.db[i].dbCfg.precision); } else { fprintf(fp, " precision error: %s\n", g_Dbs.db[i].dbCfg.precision); } } fprintf(fp, " super table count: %d\n", g_Dbs.db[i].superTblCount); for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { fprintf(fp, " super table[%d]:\n", j); fprintf(fp, " stbName: %s\n", g_Dbs.db[i].superTbls[j].sTblName); if (PRE_CREATE_SUBTBL == g_Dbs.db[i].superTbls[j].autoCreateTable) { fprintf(fp, " autoCreateTable: %s\n", "no"); } else if (AUTO_CREATE_SUBTBL == g_Dbs.db[i].superTbls[j].autoCreateTable) { fprintf(fp, " autoCreateTable: %s\n", "yes"); } else { fprintf(fp, " autoCreateTable: %s\n", "error"); } if (TBL_NO_EXISTS == g_Dbs.db[i].superTbls[j].childTblExists) { fprintf(fp, " childTblExists: %s\n", "no"); } else if (TBL_ALREADY_EXISTS == g_Dbs.db[i].superTbls[j].childTblExists) { fprintf(fp, " childTblExists: %s\n", "yes"); } else { fprintf(fp, " childTblExists: %s\n", "error"); } fprintf(fp, " childTblCount: %d\n", g_Dbs.db[i].superTbls[j].childTblCount); fprintf(fp, " childTblPrefix: %s\n", g_Dbs.db[i].superTbls[j].childTblPrefix); fprintf(fp, " dataSource: %s\n", g_Dbs.db[i].superTbls[j].dataSource); fprintf(fp, " insertMode: %s\n", g_Dbs.db[i].superTbls[j].insertMode); fprintf(fp, " insertRows: %"PRId64"\n", g_Dbs.db[i].superTbls[j].insertRows); fprintf(fp, " interlace rows: %d\n", g_Dbs.db[i].superTbls[j].interlaceRows); if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { fprintf(fp, " stable insert interval: %d\n", g_Dbs.db[i].superTbls[j].insertInterval); } if (0 == g_Dbs.db[i].superTbls[j].multiThreadWriteOneTbl) { fprintf(fp, " multiThreadWriteOneTbl: no\n"); }else { fprintf(fp, " multiThreadWriteOneTbl: yes\n"); } fprintf(fp, " interlaceRows: %d\n", g_Dbs.db[i].superTbls[j].interlaceRows); fprintf(fp, " disorderRange: %d\n", g_Dbs.db[i].superTbls[j].disorderRange); fprintf(fp, " disorderRatio: %d\n", g_Dbs.db[i].superTbls[j].disorderRatio); fprintf(fp, " maxSqlLen: %d\n", g_Dbs.db[i].superTbls[j].maxSqlLen); fprintf(fp, " timeStampStep: %d\n", g_Dbs.db[i].superTbls[j].timeStampStep); fprintf(fp, " startTimestamp: %s\n", g_Dbs.db[i].superTbls[j].startTimestamp); fprintf(fp, " sampleFormat: %s\n", g_Dbs.db[i].superTbls[j].sampleFormat); fprintf(fp, " sampleFile: %s\n", g_Dbs.db[i].superTbls[j].sampleFile); fprintf(fp, " tagsFile: %s\n", g_Dbs.db[i].superTbls[j].tagsFile); fprintf(fp, " columnCount: %d\n ", g_Dbs.db[i].superTbls[j].columnCount); for (int k = 0; k < g_Dbs.db[i].superTbls[j].columnCount; k++) { //printf("dataType:%s, dataLen:%d\t", g_Dbs.db[i].superTbls[j].columns[k].dataType, g_Dbs.db[i].superTbls[j].columns[k].dataLen); if ((0 == strncasecmp( g_Dbs.db[i].superTbls[j].columns[k].dataType, "binary", strlen("binary"))) || (0 == strncasecmp(g_Dbs.db[i].superTbls[j].columns[k].dataType, "nchar", strlen("nchar")))) { fprintf(fp, "column[%d]:%s(%d) ", k, g_Dbs.db[i].superTbls[j].columns[k].dataType, g_Dbs.db[i].superTbls[j].columns[k].dataLen); } else { fprintf(fp, "column[%d]:%s ", k, g_Dbs.db[i].superTbls[j].columns[k].dataType); } } fprintf(fp, "\n"); fprintf(fp, " tagCount: %d\n ", g_Dbs.db[i].superTbls[j].tagCount); for (int k = 0; k < g_Dbs.db[i].superTbls[j].tagCount; k++) { //printf("dataType:%s, dataLen:%d\t", g_Dbs.db[i].superTbls[j].tags[k].dataType, g_Dbs.db[i].superTbls[j].tags[k].dataLen); if ((0 == strncasecmp(g_Dbs.db[i].superTbls[j].tags[k].dataType, "binary", strlen("binary"))) || (0 == strncasecmp(g_Dbs.db[i].superTbls[j].tags[k].dataType, "nchar", strlen("nchar")))) { fprintf(fp, "tag[%d]:%s(%d) ", k, g_Dbs.db[i].superTbls[j].tags[k].dataType, g_Dbs.db[i].superTbls[j].tags[k].dataLen); } else { fprintf(fp, "tag[%d]:%s ", k, g_Dbs.db[i].superTbls[j].tags[k].dataType); } } fprintf(fp, "\n"); } fprintf(fp, "\n"); } SHOW_PARSE_RESULT_END_TO_FILE(fp); } static void printfQueryMeta() { SHOW_PARSE_RESULT_START(); printf("host: \033[33m%s:%u\033[0m\n", g_queryInfo.host, g_queryInfo.port); printf("user: \033[33m%s\033[0m\n", g_queryInfo.user); printf("database name: \033[33m%s\033[0m\n", g_queryInfo.dbName); printf("\n"); printf("specified table query info: \n"); printf("query interval: \033[33m%d ms\033[0m\n", g_queryInfo.specifiedQueryInfo.queryInterval); printf("top query times:\033[33m%d\033[0m\n", g_args.query_times); printf("concurrent: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.concurrent); printf("sqlCount: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.sqlCount); printf("specified tbl query times:\n"); printf(" \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.queryTimes); if (SUBSCRIBE_TEST == g_args.test_mode) { printf("mod: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.mode); printf("interval: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.subscribeInterval); printf("restart: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.subscribeRestart); printf("keepProgress: \033[33m%d\033[0m\n", g_queryInfo.specifiedQueryInfo.subscribeKeepProgress); } for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { printf(" sql[%d]: \033[33m%s\033[0m\n", i, g_queryInfo.specifiedQueryInfo.sql[i]); } printf("\n"); printf("super table query info:\n"); printf("query interval: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.queryInterval); printf("threadCnt: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.threadCnt); printf("childTblCount: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.childTblCount); printf("stable name: \033[33m%s\033[0m\n", g_queryInfo.superQueryInfo.sTblName); printf("stb query times:\033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.queryTimes); if (SUBSCRIBE_TEST == g_args.test_mode) { printf("mod: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.mode); printf("interval: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.subscribeInterval); printf("restart: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.subscribeRestart); printf("keepProgress: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.subscribeKeepProgress); } printf("sqlCount: \033[33m%d\033[0m\n", g_queryInfo.superQueryInfo.sqlCount); for (int i = 0; i < g_queryInfo.superQueryInfo.sqlCount; i++) { printf(" sql[%d]: \033[33m%s\033[0m\n", i, g_queryInfo.superQueryInfo.sql[i]); } printf("\n"); SHOW_PARSE_RESULT_END(); } static char* formatTimestamp(char* buf, int64_t val, int precision) { time_t tt; if (precision == TSDB_TIME_PRECISION_MICRO) { tt = (time_t)(val / 1000000); } else { tt = (time_t)(val / 1000); } /* comment out as it make testcases like select_with_tags.sim fail. but in windows, this may cause the call to localtime crash if tt < 0, need to find a better solution. if (tt < 0) { tt = 0; } */ #ifdef WINDOWS if (tt < 0) tt = 0; #endif struct tm* ptm = localtime(&tt); size_t pos = strftime(buf, 32, "%Y-%m-%d %H:%M:%S", ptm); if (precision == TSDB_TIME_PRECISION_MICRO) { sprintf(buf + pos, ".%06d", (int)(val % 1000000)); } else { sprintf(buf + pos, ".%03d", (int)(val % 1000)); } return buf; } static void xDumpFieldToFile(FILE* fp, const char* val, TAOS_FIELD* field, int32_t length, int precision) { if (val == NULL) { fprintf(fp, "%s", TSDB_DATA_NULL_STR); return; } char buf[TSDB_MAX_BYTES_PER_ROW]; switch (field->type) { case TSDB_DATA_TYPE_BOOL: fprintf(fp, "%d", ((((int32_t)(*((char *)val))) == 1) ? 1 : 0)); break; case TSDB_DATA_TYPE_TINYINT: fprintf(fp, "%d", *((int8_t *)val)); break; case TSDB_DATA_TYPE_SMALLINT: fprintf(fp, "%d", *((int16_t *)val)); break; case TSDB_DATA_TYPE_INT: fprintf(fp, "%d", *((int32_t *)val)); break; case TSDB_DATA_TYPE_BIGINT: fprintf(fp, "%" PRId64, *((int64_t *)val)); break; case TSDB_DATA_TYPE_FLOAT: fprintf(fp, "%.5f", GET_FLOAT_VAL(val)); break; case TSDB_DATA_TYPE_DOUBLE: fprintf(fp, "%.9f", GET_DOUBLE_VAL(val)); break; case TSDB_DATA_TYPE_BINARY: case TSDB_DATA_TYPE_NCHAR: memcpy(buf, val, length); buf[length] = 0; fprintf(fp, "\'%s\'", buf); break; case TSDB_DATA_TYPE_TIMESTAMP: formatTimestamp(buf, *(int64_t*)val, precision); fprintf(fp, "'%s'", buf); break; default: break; } } static int xDumpResultToFile(const char* fname, TAOS_RES* tres) { TAOS_ROW row = taos_fetch_row(tres); if (row == NULL) { return 0; } FILE* fp = fopen(fname, "at"); if (fp == NULL) { errorPrint("%s() LN%d, failed to open file: %s\n", __func__, __LINE__, fname); return -1; } int num_fields = taos_num_fields(tres); TAOS_FIELD *fields = taos_fetch_fields(tres); int precision = taos_result_precision(tres); for (int col = 0; col < num_fields; col++) { if (col > 0) { fprintf(fp, ","); } fprintf(fp, "%s", fields[col].name); } fputc('\n', fp); int numOfRows = 0; do { int32_t* length = taos_fetch_lengths(tres); for (int i = 0; i < num_fields; i++) { if (i > 0) { fputc(',', fp); } xDumpFieldToFile(fp, (const char*)row[i], fields +i, length[i], precision); } fputc('\n', fp); numOfRows++; row = taos_fetch_row(tres); } while( row != NULL); fclose(fp); return numOfRows; } static int getDbFromServer(TAOS * taos, SDbInfo** dbInfos) { TAOS_RES * res; TAOS_ROW row = NULL; int count = 0; res = taos_query(taos, "show databases;"); int32_t code = taos_errno(res); if (code != 0) { errorPrint( "failed to run , reason: %s\n", taos_errstr(res)); return -1; } TAOS_FIELD *fields = taos_fetch_fields(res); while((row = taos_fetch_row(res)) != NULL) { // sys database name : 'log' if (strncasecmp(row[TSDB_SHOW_DB_NAME_INDEX], "log", fields[TSDB_SHOW_DB_NAME_INDEX].bytes) == 0) { continue; } dbInfos[count] = (SDbInfo *)calloc(1, sizeof(SDbInfo)); if (dbInfos[count] == NULL) { errorPrint( "failed to allocate memory for some dbInfo[%d]\n", count); return -1; } tstrncpy(dbInfos[count]->name, (char *)row[TSDB_SHOW_DB_NAME_INDEX], fields[TSDB_SHOW_DB_NAME_INDEX].bytes); formatTimestamp(dbInfos[count]->create_time, *(int64_t*)row[TSDB_SHOW_DB_CREATED_TIME_INDEX], TSDB_TIME_PRECISION_MILLI); dbInfos[count]->ntables = *((int32_t *)row[TSDB_SHOW_DB_NTABLES_INDEX]); dbInfos[count]->vgroups = *((int32_t *)row[TSDB_SHOW_DB_VGROUPS_INDEX]); dbInfos[count]->replica = *((int16_t *)row[TSDB_SHOW_DB_REPLICA_INDEX]); dbInfos[count]->quorum = *((int16_t *)row[TSDB_SHOW_DB_QUORUM_INDEX]); dbInfos[count]->days = *((int16_t *)row[TSDB_SHOW_DB_DAYS_INDEX]); tstrncpy(dbInfos[count]->keeplist, (char *)row[TSDB_SHOW_DB_KEEP_INDEX], fields[TSDB_SHOW_DB_KEEP_INDEX].bytes); dbInfos[count]->cache = *((int32_t *)row[TSDB_SHOW_DB_CACHE_INDEX]); dbInfos[count]->blocks = *((int32_t *)row[TSDB_SHOW_DB_BLOCKS_INDEX]); dbInfos[count]->minrows = *((int32_t *)row[TSDB_SHOW_DB_MINROWS_INDEX]); dbInfos[count]->maxrows = *((int32_t *)row[TSDB_SHOW_DB_MAXROWS_INDEX]); dbInfos[count]->wallevel = *((int8_t *)row[TSDB_SHOW_DB_WALLEVEL_INDEX]); dbInfos[count]->fsync = *((int32_t *)row[TSDB_SHOW_DB_FSYNC_INDEX]); dbInfos[count]->comp = (int8_t)(*((int8_t *)row[TSDB_SHOW_DB_COMP_INDEX])); dbInfos[count]->cachelast = (int8_t)(*((int8_t *)row[TSDB_SHOW_DB_CACHELAST_INDEX])); tstrncpy(dbInfos[count]->precision, (char *)row[TSDB_SHOW_DB_PRECISION_INDEX], fields[TSDB_SHOW_DB_PRECISION_INDEX].bytes); dbInfos[count]->update = *((int8_t *)row[TSDB_SHOW_DB_UPDATE_INDEX]); tstrncpy(dbInfos[count]->status, (char *)row[TSDB_SHOW_DB_STATUS_INDEX], fields[TSDB_SHOW_DB_STATUS_INDEX].bytes); count++; if (count > MAX_DATABASE_COUNT) { errorPrint("%s() LN%d, The database count overflow than %d\n", __func__, __LINE__, MAX_DATABASE_COUNT); break; } } return count; } static void printfDbInfoForQueryToFile( char* filename, SDbInfo* dbInfos, int index) { if (filename[0] == 0) return; FILE *fp = fopen(filename, "at"); if (fp == NULL) { errorPrint( "failed to open file: %s\n", filename); return; } fprintf(fp, "================ database[%d] ================\n", index); fprintf(fp, "name: %s\n", dbInfos->name); fprintf(fp, "created_time: %s\n", dbInfos->create_time); fprintf(fp, "ntables: %d\n", dbInfos->ntables); fprintf(fp, "vgroups: %d\n", dbInfos->vgroups); fprintf(fp, "replica: %d\n", dbInfos->replica); fprintf(fp, "quorum: %d\n", dbInfos->quorum); fprintf(fp, "days: %d\n", dbInfos->days); fprintf(fp, "keep0,keep1,keep(D): %s\n", dbInfos->keeplist); fprintf(fp, "cache(MB): %d\n", dbInfos->cache); fprintf(fp, "blocks: %d\n", dbInfos->blocks); fprintf(fp, "minrows: %d\n", dbInfos->minrows); fprintf(fp, "maxrows: %d\n", dbInfos->maxrows); fprintf(fp, "wallevel: %d\n", dbInfos->wallevel); fprintf(fp, "fsync: %d\n", dbInfos->fsync); fprintf(fp, "comp: %d\n", dbInfos->comp); fprintf(fp, "cachelast: %d\n", dbInfos->cachelast); fprintf(fp, "precision: %s\n", dbInfos->precision); fprintf(fp, "update: %d\n", dbInfos->update); fprintf(fp, "status: %s\n", dbInfos->status); fprintf(fp, "\n"); fclose(fp); } static void printfQuerySystemInfo(TAOS * taos) { char filename[MAX_QUERY_SQL_LENGTH+1] = {0}; char buffer[MAX_QUERY_SQL_LENGTH+1] = {0}; TAOS_RES* res; time_t t; struct tm* lt; time(&t); lt = localtime(&t); snprintf(filename, MAX_QUERY_SQL_LENGTH, "querySystemInfo-%d-%d-%d %d:%d:%d", lt->tm_year+1900, lt->tm_mon, lt->tm_mday, lt->tm_hour, lt->tm_min, lt->tm_sec); // show variables res = taos_query(taos, "show variables;"); //getResult(res, filename); xDumpResultToFile(filename, res); // show dnodes res = taos_query(taos, "show dnodes;"); xDumpResultToFile(filename, res); //getResult(res, filename); // show databases res = taos_query(taos, "show databases;"); SDbInfo** dbInfos = (SDbInfo **)calloc(MAX_DATABASE_COUNT, sizeof(SDbInfo *)); if (dbInfos == NULL) { errorPrint("%s() LN%d, failed to allocate memory\n", __func__, __LINE__); return; } int dbCount = getDbFromServer(taos, dbInfos); if (dbCount <= 0) { free(dbInfos); return; } for (int i = 0; i < dbCount; i++) { // printf database info printfDbInfoForQueryToFile(filename, dbInfos[i], i); // show db.vgroups snprintf(buffer, MAX_QUERY_SQL_LENGTH, "show %s.vgroups;", dbInfos[i]->name); res = taos_query(taos, buffer); xDumpResultToFile(filename, res); // show db.stables snprintf(buffer, MAX_QUERY_SQL_LENGTH, "show %s.stables;", dbInfos[i]->name); res = taos_query(taos, buffer); xDumpResultToFile(filename, res); free(dbInfos[i]); } free(dbInfos); } static int postProceSql(char* host, uint16_t port, char* sqlstr) { char *req_fmt = "POST %s HTTP/1.1\r\nHost: %s:%d\r\nAccept: */*\r\nAuthorization: Basic %s\r\nContent-Length: %d\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n%s"; char *url = "/rest/sql"; struct hostent *server; struct sockaddr_in serv_addr; int bytes, sent, received, req_str_len, resp_len; char *request_buf; char response_buf[RESP_BUF_LEN]; uint16_t rest_port = port + TSDB_PORT_HTTP; int req_buf_len = strlen(sqlstr) + REQ_EXTRA_BUF_LEN; request_buf = malloc(req_buf_len); if (NULL == request_buf) { errorPrint("%s", "ERROR, cannot allocate memory.\n"); exit(EXIT_FAILURE); } char userpass_buf[INPUT_BUF_LEN]; int mod_table[] = {0, 2, 1}; static char base64[] = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'}; snprintf(userpass_buf, INPUT_BUF_LEN, "%s:%s", g_Dbs.user, g_Dbs.password); size_t userpass_buf_len = strlen(userpass_buf); size_t encoded_len = 4 * ((userpass_buf_len +2) / 3); char base64_buf[INPUT_BUF_LEN]; #ifdef WINDOWS WSADATA wsaData; WSAStartup(MAKEWORD(2, 2), &wsaData); SOCKET sockfd; #else int sockfd; #endif sockfd = socket(AF_INET, SOCK_STREAM, 0); if (sockfd < 0) { #ifdef WINDOWS errorPrint( "Could not create socket : %d" , WSAGetLastError()); #endif debugPrint("%s() LN%d, sockfd=%d\n", __func__, __LINE__, sockfd); free(request_buf); ERROR_EXIT("ERROR opening socket"); } server = gethostbyname(host); if (server == NULL) { free(request_buf); ERROR_EXIT("ERROR, no such host"); } debugPrint("h_name: %s\nh_addretype: %s\nh_length: %d\n", server->h_name, (server->h_addrtype == AF_INET)?"ipv4":"ipv6", server->h_length); memset(&serv_addr, 0, sizeof(serv_addr)); serv_addr.sin_family = AF_INET; serv_addr.sin_port = htons(rest_port); #ifdef WINDOWS serv_addr.sin_addr.s_addr = inet_addr(host); #else memcpy(&serv_addr.sin_addr.s_addr,server->h_addr,server->h_length); #endif int retConn = connect(sockfd,(struct sockaddr *)&serv_addr,sizeof(serv_addr)); debugPrint("%s() LN%d connect() return %d\n", __func__, __LINE__, retConn); if (retConn < 0) { free(request_buf); ERROR_EXIT("ERROR connecting"); } memset(base64_buf, 0, INPUT_BUF_LEN); for (int n = 0, m = 0; n < userpass_buf_len;) { uint32_t oct_a = n < userpass_buf_len ? (unsigned char) userpass_buf[n++]:0; uint32_t oct_b = n < userpass_buf_len ? (unsigned char) userpass_buf[n++]:0; uint32_t oct_c = n < userpass_buf_len ? (unsigned char) userpass_buf[n++]:0; uint32_t triple = (oct_a << 0x10) + (oct_b << 0x08) + oct_c; base64_buf[m++] = base64[(triple >> 3* 6) & 0x3f]; base64_buf[m++] = base64[(triple >> 2* 6) & 0x3f]; base64_buf[m++] = base64[(triple >> 1* 6) & 0x3f]; base64_buf[m++] = base64[(triple >> 0* 6) & 0x3f]; } for (int l = 0; l < mod_table[userpass_buf_len % 3]; l++) base64_buf[encoded_len - 1 - l] = '='; debugPrint("%s() LN%d: auth string base64 encoded: %s\n", __func__, __LINE__, base64_buf); char *auth = base64_buf; int r = snprintf(request_buf, req_buf_len, req_fmt, url, host, rest_port, auth, strlen(sqlstr), sqlstr); if (r >= req_buf_len) { free(request_buf); ERROR_EXIT("ERROR too long request"); } verbosePrint("%s() LN%d: Request:\n%s\n", __func__, __LINE__, request_buf); req_str_len = strlen(request_buf); sent = 0; do { #ifdef WINDOWS bytes = send(sockfd, request_buf + sent, req_str_len - sent, 0); #else bytes = write(sockfd, request_buf + sent, req_str_len - sent); #endif if (bytes < 0) ERROR_EXIT("ERROR writing message to socket"); if (bytes == 0) break; sent+=bytes; } while(sent < req_str_len); memset(response_buf, 0, RESP_BUF_LEN); resp_len = sizeof(response_buf) - 1; received = 0; do { #ifdef WINDOWS bytes = recv(sockfd, response_buf + received, resp_len - received, 0); #else bytes = read(sockfd, response_buf + received, resp_len - received); #endif if (bytes < 0) { free(request_buf); ERROR_EXIT("ERROR reading response from socket"); } if (bytes == 0) break; received += bytes; } while(received < resp_len); if (received == resp_len) { free(request_buf); ERROR_EXIT("ERROR storing complete response from socket"); } response_buf[RESP_BUF_LEN - 1] = '\0'; printf("Response:\n%s\n", response_buf); free(request_buf); #ifdef WINDOWS closesocket(sockfd); WSACleanup(); #else close(sockfd); #endif return 0; } static char* getTagValueFromTagSample(SSuperTable* stbInfo, int tagUsePos) { char* dataBuf = (char*)calloc(TSDB_MAX_SQL_LEN+1, 1); if (NULL == dataBuf) { errorPrint("%s() LN%d, calloc failed! size:%d\n", __func__, __LINE__, TSDB_MAX_SQL_LEN+1); return NULL; } int dataLen = 0; dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "(%s)", stbInfo->tagDataBuf + stbInfo->lenOfTagOfOneRow * tagUsePos); return dataBuf; } static char* generateTagVaulesForStb(SSuperTable* stbInfo, int32_t tableSeq) { char* dataBuf = (char*)calloc(TSDB_MAX_SQL_LEN+1, 1); if (NULL == dataBuf) { printf("calloc failed! size:%d\n", TSDB_MAX_SQL_LEN+1); return NULL; } int dataLen = 0; dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "("); for (int i = 0; i < stbInfo->tagCount; i++) { if ((0 == strncasecmp(stbInfo->tags[i].dataType, "binary", strlen("binary"))) || (0 == strncasecmp(stbInfo->tags[i].dataType, "nchar", strlen("nchar")))) { if (stbInfo->tags[i].dataLen > TSDB_MAX_BINARY_LEN) { printf("binary or nchar length overflow, max size:%u\n", (uint32_t)TSDB_MAX_BINARY_LEN); tmfree(dataBuf); return NULL; } int tagBufLen = stbInfo->tags[i].dataLen + 1; char* buf = (char*)calloc(tagBufLen, 1); if (NULL == buf) { printf("calloc failed! size:%d\n", stbInfo->tags[i].dataLen); tmfree(dataBuf); return NULL; } if (tableSeq % 2) { tstrncpy(buf, "beijing", tagBufLen); } else { tstrncpy(buf, "shanghai", tagBufLen); } //rand_string(buf, stbInfo->tags[i].dataLen); dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "\'%s\', ", buf); tmfree(buf); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "int", strlen("int"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%d, ", tableSeq); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "bigint", strlen("bigint"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%"PRId64", ", rand_bigint()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "float", strlen("float"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%f, ", rand_float()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "double", strlen("double"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%f, ", rand_double()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "smallint", strlen("smallint"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%d, ", rand_smallint()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "tinyint", strlen("tinyint"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%d, ", rand_tinyint()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "bool", strlen("bool"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%d, ", rand_bool()); } else if (0 == strncasecmp(stbInfo->tags[i].dataType, "timestamp", strlen("timestamp"))) { dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, "%"PRId64", ", rand_bigint()); } else { printf("No support data type: %s\n", stbInfo->tags[i].dataType); tmfree(dataBuf); return NULL; } } dataLen -= 2; dataLen += snprintf(dataBuf + dataLen, TSDB_MAX_SQL_LEN - dataLen, ")"); return dataBuf; } static int calcRowLen(SSuperTable* superTbls) { int colIndex; int lenOfOneRow = 0; for (colIndex = 0; colIndex < superTbls->columnCount; colIndex++) { char* dataType = superTbls->columns[colIndex].dataType; if (strcasecmp(dataType, "BINARY") == 0) { lenOfOneRow += superTbls->columns[colIndex].dataLen + 3; } else if (strcasecmp(dataType, "NCHAR") == 0) { lenOfOneRow += superTbls->columns[colIndex].dataLen + 3; } else if (strcasecmp(dataType, "INT") == 0) { lenOfOneRow += 11; } else if (strcasecmp(dataType, "BIGINT") == 0) { lenOfOneRow += 21; } else if (strcasecmp(dataType, "SMALLINT") == 0) { lenOfOneRow += 6; } else if (strcasecmp(dataType, "TINYINT") == 0) { lenOfOneRow += 4; } else if (strcasecmp(dataType, "BOOL") == 0) { lenOfOneRow += 6; } else if (strcasecmp(dataType, "FLOAT") == 0) { lenOfOneRow += 22; } else if (strcasecmp(dataType, "DOUBLE") == 0) { lenOfOneRow += 42; } else if (strcasecmp(dataType, "TIMESTAMP") == 0) { lenOfOneRow += 21; } else { printf("get error data type : %s\n", dataType); exit(-1); } } superTbls->lenOfOneRow = lenOfOneRow + 20; // timestamp int tagIndex; int lenOfTagOfOneRow = 0; for (tagIndex = 0; tagIndex < superTbls->tagCount; tagIndex++) { char* dataType = superTbls->tags[tagIndex].dataType; if (strcasecmp(dataType, "BINARY") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 3; } else if (strcasecmp(dataType, "NCHAR") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 3; } else if (strcasecmp(dataType, "INT") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 11; } else if (strcasecmp(dataType, "BIGINT") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 21; } else if (strcasecmp(dataType, "SMALLINT") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 6; } else if (strcasecmp(dataType, "TINYINT") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 4; } else if (strcasecmp(dataType, "BOOL") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 6; } else if (strcasecmp(dataType, "FLOAT") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 22; } else if (strcasecmp(dataType, "DOUBLE") == 0) { lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 42; } else { printf("get error tag type : %s\n", dataType); exit(-1); } } superTbls->lenOfTagOfOneRow = lenOfTagOfOneRow; return 0; } static int getChildNameOfSuperTableWithLimitAndOffset(TAOS * taos, char* dbName, char* sTblName, char** childTblNameOfSuperTbl, int* childTblCountOfSuperTbl, int limit, int offset) { char command[BUFFER_SIZE] = "\0"; char limitBuf[100] = "\0"; TAOS_RES * res; TAOS_ROW row = NULL; char* childTblName = *childTblNameOfSuperTbl; if (offset >= 0) { snprintf(limitBuf, 100, " limit %d offset %d", limit, offset); } //get all child table name use cmd: select tbname from superTblName; snprintf(command, BUFFER_SIZE, "select tbname from %s.%s %s", dbName, sTblName, limitBuf); res = taos_query(taos, command); int32_t code = taos_errno(res); if (code != 0) { taos_free_result(res); taos_close(taos); errorPrint("%s() LN%d, failed to run command %s\n", __func__, __LINE__, command); exit(-1); } int childTblCount = (limit < 0)?10000:limit; int count = 0; if (childTblName == NULL) { childTblName = (char*)calloc(1, childTblCount * TSDB_TABLE_NAME_LEN); if (NULL == childTblName) { taos_free_result(res); taos_close(taos); errorPrint("%s() LN%d, failed to allocate memory!\n", __func__, __LINE__); exit(-1); } } char* pTblName = childTblName; while((row = taos_fetch_row(res)) != NULL) { int32_t* len = taos_fetch_lengths(res); tstrncpy(pTblName, (char *)row[0], len[0]+1); //printf("==== sub table name: %s\n", pTblName); count++; if (count >= childTblCount - 1) { char *tmp = realloc(childTblName, (size_t)childTblCount*1.5*TSDB_TABLE_NAME_LEN+1); if (tmp != NULL) { childTblName = tmp; childTblCount = (int)(childTblCount*1.5); memset(childTblName + count*TSDB_TABLE_NAME_LEN, 0, (size_t)((childTblCount-count)*TSDB_TABLE_NAME_LEN)); } else { // exit, if allocate more memory failed errorPrint("%s() LN%d, realloc fail for save child table name of %s.%s\n", __func__, __LINE__, dbName, sTblName); tmfree(childTblName); taos_free_result(res); taos_close(taos); exit(-1); } } pTblName = childTblName + count * TSDB_TABLE_NAME_LEN; } *childTblCountOfSuperTbl = count; *childTblNameOfSuperTbl = childTblName; taos_free_result(res); return 0; } static int getAllChildNameOfSuperTable(TAOS * taos, char* dbName, char* sTblName, char** childTblNameOfSuperTbl, int* childTblCountOfSuperTbl) { return getChildNameOfSuperTableWithLimitAndOffset(taos, dbName, sTblName, childTblNameOfSuperTbl, childTblCountOfSuperTbl, -1, -1); } static int getSuperTableFromServer(TAOS * taos, char* dbName, SSuperTable* superTbls) { char command[BUFFER_SIZE] = "\0"; TAOS_RES * res; TAOS_ROW row = NULL; int count = 0; //get schema use cmd: describe superTblName; snprintf(command, BUFFER_SIZE, "describe %s.%s", dbName, superTbls->sTblName); res = taos_query(taos, command); int32_t code = taos_errno(res); if (code != 0) { printf("failed to run command %s\n", command); taos_free_result(res); return -1; } int tagIndex = 0; int columnIndex = 0; TAOS_FIELD *fields = taos_fetch_fields(res); while((row = taos_fetch_row(res)) != NULL) { if (0 == count) { count++; continue; } if (strcmp((char *)row[TSDB_DESCRIBE_METRIC_NOTE_INDEX], "TAG") == 0) { tstrncpy(superTbls->tags[tagIndex].field, (char *)row[TSDB_DESCRIBE_METRIC_FIELD_INDEX], fields[TSDB_DESCRIBE_METRIC_FIELD_INDEX].bytes); tstrncpy(superTbls->tags[tagIndex].dataType, (char *)row[TSDB_DESCRIBE_METRIC_TYPE_INDEX], fields[TSDB_DESCRIBE_METRIC_TYPE_INDEX].bytes); superTbls->tags[tagIndex].dataLen = *((int *)row[TSDB_DESCRIBE_METRIC_LENGTH_INDEX]); tstrncpy(superTbls->tags[tagIndex].note, (char *)row[TSDB_DESCRIBE_METRIC_NOTE_INDEX], fields[TSDB_DESCRIBE_METRIC_NOTE_INDEX].bytes); tagIndex++; } else { tstrncpy(superTbls->columns[columnIndex].field, (char *)row[TSDB_DESCRIBE_METRIC_FIELD_INDEX], fields[TSDB_DESCRIBE_METRIC_FIELD_INDEX].bytes); tstrncpy(superTbls->columns[columnIndex].dataType, (char *)row[TSDB_DESCRIBE_METRIC_TYPE_INDEX], fields[TSDB_DESCRIBE_METRIC_TYPE_INDEX].bytes); superTbls->columns[columnIndex].dataLen = *((int *)row[TSDB_DESCRIBE_METRIC_LENGTH_INDEX]); tstrncpy(superTbls->columns[columnIndex].note, (char *)row[TSDB_DESCRIBE_METRIC_NOTE_INDEX], fields[TSDB_DESCRIBE_METRIC_NOTE_INDEX].bytes); columnIndex++; } count++; } superTbls->columnCount = columnIndex; superTbls->tagCount = tagIndex; taos_free_result(res); calcRowLen(superTbls); /* if (TBL_ALREADY_EXISTS == superTbls->childTblExists) { //get all child table name use cmd: select tbname from superTblName; int childTblCount = 10000; superTbls->childTblName = (char*)calloc(1, childTblCount * TSDB_TABLE_NAME_LEN); if (superTbls->childTblName == NULL) { errorPrint("%s() LN%d, alloc memory failed!\n", __func__, __LINE__); return -1; } getAllChildNameOfSuperTable(taos, dbName, superTbls->sTblName, &superTbls->childTblName, &superTbls->childTblCount); } */ return 0; } static int createSuperTable(TAOS * taos, char* dbName, SSuperTable* superTbl) { char command[BUFFER_SIZE] = "\0"; char cols[STRING_LEN] = "\0"; int colIndex; int len = 0; int lenOfOneRow = 0; if (superTbl->columnCount == 0) { errorPrint("%s() LN%d, super table column count is %d\n", __func__, __LINE__, superTbl->columnCount); return -1; } for (colIndex = 0; colIndex < superTbl->columnCount; colIndex++) { char* dataType = superTbl->columns[colIndex].dataType; if (strcasecmp(dataType, "BINARY") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s(%d)", colIndex, "BINARY", superTbl->columns[colIndex].dataLen); lenOfOneRow += superTbl->columns[colIndex].dataLen + 3; } else if (strcasecmp(dataType, "NCHAR") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s(%d)", colIndex, "NCHAR", superTbl->columns[colIndex].dataLen); lenOfOneRow += superTbl->columns[colIndex].dataLen + 3; } else if (strcasecmp(dataType, "INT") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "INT"); lenOfOneRow += 11; } else if (strcasecmp(dataType, "BIGINT") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "BIGINT"); lenOfOneRow += 21; } else if (strcasecmp(dataType, "SMALLINT") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "SMALLINT"); lenOfOneRow += 6; } else if (strcasecmp(dataType, "TINYINT") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "TINYINT"); lenOfOneRow += 4; } else if (strcasecmp(dataType, "BOOL") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "BOOL"); lenOfOneRow += 6; } else if (strcasecmp(dataType, "FLOAT") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "FLOAT"); lenOfOneRow += 22; } else if (strcasecmp(dataType, "DOUBLE") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "DOUBLE"); lenOfOneRow += 42; } else if (strcasecmp(dataType, "TIMESTAMP") == 0) { len += snprintf(cols + len, STRING_LEN - len, ", col%d %s", colIndex, "TIMESTAMP"); lenOfOneRow += 21; } else { taos_close(taos); errorPrint("%s() LN%d, config error data type : %s\n", __func__, __LINE__, dataType); exit(-1); } } superTbl->lenOfOneRow = lenOfOneRow + 20; // timestamp //printf("%s.%s column count:%d, column length:%d\n\n", g_Dbs.db[i].dbName, g_Dbs.db[i].superTbl[j].sTblName, g_Dbs.db[i].superTbl[j].columnCount, lenOfOneRow); // save for creating child table superTbl->colsOfCreateChildTable = (char*)calloc(len+20, 1); if (NULL == superTbl->colsOfCreateChildTable) { errorPrint("%s() LN%d, Failed when calloc, size:%d", __func__, __LINE__, len+1); taos_close(taos); exit(-1); } snprintf(superTbl->colsOfCreateChildTable, len+20, "(ts timestamp%s)", cols); verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, superTbl->colsOfCreateChildTable); if (superTbl->tagCount == 0) { errorPrint("%s() LN%d, super table tag count is %d\n", __func__, __LINE__, superTbl->tagCount); return -1; } char tags[STRING_LEN] = "\0"; int tagIndex; len = 0; int lenOfTagOfOneRow = 0; len += snprintf(tags + len, STRING_LEN - len, "("); for (tagIndex = 0; tagIndex < superTbl->tagCount; tagIndex++) { char* dataType = superTbl->tags[tagIndex].dataType; if (strcasecmp(dataType, "BINARY") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s(%d), ", tagIndex, "BINARY", superTbl->tags[tagIndex].dataLen); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3; } else if (strcasecmp(dataType, "NCHAR") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s(%d), ", tagIndex, "NCHAR", superTbl->tags[tagIndex].dataLen); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 3; } else if (strcasecmp(dataType, "INT") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "INT"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 11; } else if (strcasecmp(dataType, "BIGINT") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "BIGINT"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 21; } else if (strcasecmp(dataType, "SMALLINT") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "SMALLINT"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6; } else if (strcasecmp(dataType, "TINYINT") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "TINYINT"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 4; } else if (strcasecmp(dataType, "BOOL") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "BOOL"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6; } else if (strcasecmp(dataType, "FLOAT") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "FLOAT"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 22; } else if (strcasecmp(dataType, "DOUBLE") == 0) { len += snprintf(tags + len, STRING_LEN - len, "t%d %s, ", tagIndex, "DOUBLE"); lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 42; } else { taos_close(taos); errorPrint("%s() LN%d, config error tag type : %s\n", __func__, __LINE__, dataType); exit(-1); } } len -= 2; len += snprintf(tags + len, STRING_LEN - len, ")"); superTbl->lenOfTagOfOneRow = lenOfTagOfOneRow; snprintf(command, BUFFER_SIZE, "create table if not exists %s.%s (ts timestamp%s) tags %s", dbName, superTbl->sTblName, cols, tags); verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, command); if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { errorPrint( "create supertable %s failed!\n\n", superTbl->sTblName); return -1; } debugPrint("create supertable %s success!\n\n", superTbl->sTblName); return 0; } static int createDatabasesAndStables() { TAOS * taos = NULL; int ret = 0; taos = taos_connect(g_Dbs.host, g_Dbs.user, g_Dbs.password, NULL, g_Dbs.port); if (taos == NULL) { errorPrint( "Failed to connect to TDengine, reason:%s\n", taos_errstr(NULL)); return -1; } char command[BUFFER_SIZE] = "\0"; for (int i = 0; i < g_Dbs.dbCount; i++) { if (g_Dbs.db[i].drop) { sprintf(command, "drop database if exists %s;", g_Dbs.db[i].dbName); verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command); if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { taos_close(taos); return -1; } int dataLen = 0; dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, "create database if not exists %s", g_Dbs.db[i].dbName); if (g_Dbs.db[i].dbCfg.blocks > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " blocks %d", g_Dbs.db[i].dbCfg.blocks); } if (g_Dbs.db[i].dbCfg.cache > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " cache %d", g_Dbs.db[i].dbCfg.cache); } if (g_Dbs.db[i].dbCfg.days > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " days %d", g_Dbs.db[i].dbCfg.days); } if (g_Dbs.db[i].dbCfg.keep > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " keep %d", g_Dbs.db[i].dbCfg.keep); } if (g_Dbs.db[i].dbCfg.quorum > 1) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " quorum %d", g_Dbs.db[i].dbCfg.quorum); } if (g_Dbs.db[i].dbCfg.replica > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " replica %d", g_Dbs.db[i].dbCfg.replica); } if (g_Dbs.db[i].dbCfg.update > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " update %d", g_Dbs.db[i].dbCfg.update); } //if (g_Dbs.db[i].dbCfg.maxtablesPerVnode > 0) { // dataLen += snprintf(command + dataLen, // BUFFER_SIZE - dataLen, "tables %d ", g_Dbs.db[i].dbCfg.maxtablesPerVnode); //} if (g_Dbs.db[i].dbCfg.minRows > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " minrows %d", g_Dbs.db[i].dbCfg.minRows); } if (g_Dbs.db[i].dbCfg.maxRows > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " maxrows %d", g_Dbs.db[i].dbCfg.maxRows); } if (g_Dbs.db[i].dbCfg.comp > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " comp %d", g_Dbs.db[i].dbCfg.comp); } if (g_Dbs.db[i].dbCfg.walLevel > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " wal %d", g_Dbs.db[i].dbCfg.walLevel); } if (g_Dbs.db[i].dbCfg.cacheLast > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " cachelast %d", g_Dbs.db[i].dbCfg.cacheLast); } if (g_Dbs.db[i].dbCfg.fsync > 0) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " fsync %d", g_Dbs.db[i].dbCfg.fsync); } if ((0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "ms", strlen("ms"))) || (0 == strncasecmp(g_Dbs.db[i].dbCfg.precision, "us", strlen("us")))) { dataLen += snprintf(command + dataLen, BUFFER_SIZE - dataLen, " precision \'%s\';", g_Dbs.db[i].dbCfg.precision); } debugPrint("%s() %d command: %s\n", __func__, __LINE__, command); if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { taos_close(taos); errorPrint( "\ncreate database %s failed!\n\n", g_Dbs.db[i].dbName); return -1; } printf("\ncreate database %s success!\n\n", g_Dbs.db[i].dbName); } debugPrint("%s() %d supertbl count:%d\n", __func__, __LINE__, g_Dbs.db[i].superTblCount); int validStbCount = 0; for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { sprintf(command, "describe %s.%s;", g_Dbs.db[i].dbName, g_Dbs.db[i].superTbls[j].sTblName); verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command); ret = queryDbExec(taos, command, NO_INSERT_TYPE, true); if ((ret != 0) || (g_Dbs.db[i].drop)) { ret = createSuperTable(taos, g_Dbs.db[i].dbName, &g_Dbs.db[i].superTbls[j]); if (0 != ret) { errorPrint("create super table %d failed!\n\n", j); continue; } } ret = getSuperTableFromServer(taos, g_Dbs.db[i].dbName, &g_Dbs.db[i].superTbls[j]); if (0 != ret) { errorPrint("\nget super table %s.%s info failed!\n\n", g_Dbs.db[i].dbName, g_Dbs.db[i].superTbls[j].sTblName); continue; } validStbCount ++; } g_Dbs.db[i].superTblCount = validStbCount; } taos_close(taos); return 0; } static void* createTable(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int64_t lastPrintTime = taosGetTimestampMs(); int buff_len; buff_len = BUFFER_SIZE / 8; char *buffer = calloc(buff_len, 1); if (buffer == NULL) { errorPrint("%s() LN%d, Memory allocated failed!\n", __func__, __LINE__); exit(-1); } int len = 0; int batchNum = 0; verbosePrint("%s() LN%d: Creating table from %d to %d\n", __func__, __LINE__, pThreadInfo->start_table_from, pThreadInfo->end_table_to); for (int i = pThreadInfo->start_table_from; i <= pThreadInfo->end_table_to; i++) { if (0 == g_Dbs.use_metric) { snprintf(buffer, buff_len, "create table if not exists %s.%s%d %s;", pThreadInfo->db_name, g_args.tb_prefix, i, pThreadInfo->cols); } else { if (superTblInfo == NULL) { errorPrint("%s() LN%d, use metric, but super table info is NULL\n", __func__, __LINE__); free(buffer); exit(-1); } else { if (0 == len) { batchNum = 0; memset(buffer, 0, buff_len); len += snprintf(buffer + len, buff_len - len, "create table "); } char* tagsValBuf = NULL; if (0 == superTblInfo->tagSource) { tagsValBuf = generateTagVaulesForStb(superTblInfo, i); } else { tagsValBuf = getTagValueFromTagSample( superTblInfo, i % superTblInfo->tagSampleCount); } if (NULL == tagsValBuf) { free(buffer); return NULL; } len += snprintf(buffer + len, buff_len - len, "if not exists %s.%s%d using %s.%s tags %s ", pThreadInfo->db_name, superTblInfo->childTblPrefix, i, pThreadInfo->db_name, superTblInfo->sTblName, tagsValBuf); free(tagsValBuf); batchNum++; if ((batchNum < superTblInfo->batchCreateTableNum) && ((buff_len - len) >= (superTblInfo->lenOfTagOfOneRow + 256))) { continue; } } } len = 0; verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer); if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)){ errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); free(buffer); return NULL; } int64_t currentPrintTime = taosGetTimestampMs(); if (currentPrintTime - lastPrintTime > 30*1000) { printf("thread[%d] already create %d - %d tables\n", pThreadInfo->threadID, pThreadInfo->start_table_from, i); lastPrintTime = currentPrintTime; } } if (0 != len) { verbosePrint("%s() %d buffer: %s\n", __func__, __LINE__, buffer); if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)) { errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); } } free(buffer); return NULL; } static int startMultiThreadCreateChildTable( char* cols, int threads, int startFrom, int ntables, char* db_name, SSuperTable* superTblInfo) { pthread_t *pids = malloc(threads * sizeof(pthread_t)); threadInfo *infos = malloc(threads * sizeof(threadInfo)); if ((NULL == pids) || (NULL == infos)) { printf("malloc failed\n"); exit(-1); } if (threads < 1) { threads = 1; } int a = ntables / threads; if (a < 1) { threads = ntables; a = 1; } int b = 0; b = ntables % threads; for (int i = 0; i < threads; i++) { threadInfo *t_info = infos + i; t_info->threadID = i; tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); t_info->superTblInfo = superTblInfo; verbosePrint("%s() %d db_name: %s\n", __func__, __LINE__, db_name); t_info->taos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); if (t_info->taos == NULL) { errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n", __func__, __LINE__, taos_errstr(NULL)); free(pids); free(infos); return -1; } t_info->start_table_from = startFrom; t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; startFrom = t_info->end_table_to + 1; t_info->use_metric = true; t_info->cols = cols; t_info->minDelay = INT16_MAX; pthread_create(pids + i, NULL, createTable, t_info); } for (int i = 0; i < threads; i++) { pthread_join(pids[i], NULL); } for (int i = 0; i < threads; i++) { threadInfo *t_info = infos + i; taos_close(t_info->taos); } free(pids); free(infos); return 0; } static void createChildTables() { char tblColsBuf[MAX_SQL_SIZE]; int len; for (int i = 0; i < g_Dbs.dbCount; i++) { if (g_Dbs.use_metric) { if (g_Dbs.db[i].superTblCount > 0) { // with super table for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { if ((AUTO_CREATE_SUBTBL == g_Dbs.db[i].superTbls[j].autoCreateTable) || (TBL_ALREADY_EXISTS == g_Dbs.db[i].superTbls[j].childTblExists)) { continue; } verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, g_Dbs.db[i].superTbls[j].colsOfCreateChildTable); int startFrom = 0; g_totalChildTables += g_Dbs.db[i].superTbls[j].childTblCount; verbosePrint("%s() LN%d: create %d child tables from %d\n", __func__, __LINE__, g_totalChildTables, startFrom); startMultiThreadCreateChildTable( g_Dbs.db[i].superTbls[j].colsOfCreateChildTable, g_Dbs.threadCountByCreateTbl, startFrom, g_Dbs.db[i].superTbls[j].childTblCount, g_Dbs.db[i].dbName, &(g_Dbs.db[i].superTbls[j])); } } } else { // normal table len = snprintf(tblColsBuf, MAX_SQL_SIZE, "(TS TIMESTAMP"); int j = 0; while(g_args.datatype[j]) { if ((strncasecmp(g_args.datatype[j], "BINARY", strlen("BINARY")) == 0) || (strncasecmp(g_args.datatype[j], "NCHAR", strlen("NCHAR")) == 0)) { snprintf(tblColsBuf + len, MAX_SQL_SIZE - len, ", COL%d %s(60)", j, g_args.datatype[j]); } else { snprintf(tblColsBuf + len, MAX_SQL_SIZE - len, ", COL%d %s", j, g_args.datatype[j]); } len = strlen(tblColsBuf); j++; } snprintf(tblColsBuf + len, MAX_SQL_SIZE - len, ")"); verbosePrint("%s() LN%d: dbName: %s num of tb: %d schema: %s\n", __func__, __LINE__, g_Dbs.db[i].dbName, g_args.num_of_tables, tblColsBuf); startMultiThreadCreateChildTable( tblColsBuf, g_Dbs.threadCountByCreateTbl, 0, g_args.num_of_tables, g_Dbs.db[i].dbName, NULL); } } } /* Read 10000 lines at most. If more than 10000 lines, continue to read after using */ static int readTagFromCsvFileToMem(SSuperTable * superTblInfo) { size_t n = 0; ssize_t readLen = 0; char * line = NULL; FILE *fp = fopen(superTblInfo->tagsFile, "r"); if (fp == NULL) { printf("Failed to open tags file: %s, reason:%s\n", superTblInfo->tagsFile, strerror(errno)); return -1; } if (superTblInfo->tagDataBuf) { free(superTblInfo->tagDataBuf); superTblInfo->tagDataBuf = NULL; } int tagCount = 10000; int count = 0; char* tagDataBuf = calloc(1, superTblInfo->lenOfTagOfOneRow * tagCount); if (tagDataBuf == NULL) { printf("Failed to calloc, reason:%s\n", strerror(errno)); fclose(fp); return -1; } while((readLen = tgetline(&line, &n, fp)) != -1) { if (('\r' == line[readLen - 1]) || ('\n' == line[readLen - 1])) { line[--readLen] = 0; } if (readLen == 0) { continue; } memcpy(tagDataBuf + count * superTblInfo->lenOfTagOfOneRow, line, readLen); count++; if (count >= tagCount - 1) { char *tmp = realloc(tagDataBuf, (size_t)tagCount*1.5*superTblInfo->lenOfTagOfOneRow); if (tmp != NULL) { tagDataBuf = tmp; tagCount = (int)(tagCount*1.5); memset(tagDataBuf + count*superTblInfo->lenOfTagOfOneRow, 0, (size_t)((tagCount-count)*superTblInfo->lenOfTagOfOneRow)); } else { // exit, if allocate more memory failed printf("realloc fail for save tag val from %s\n", superTblInfo->tagsFile); tmfree(tagDataBuf); free(line); fclose(fp); return -1; } } } superTblInfo->tagDataBuf = tagDataBuf; superTblInfo->tagSampleCount = count; free(line); fclose(fp); return 0; } int readSampleFromJsonFileToMem(SSuperTable * superTblInfo) { // TODO return 0; } /* Read 10000 lines at most. If more than 10000 lines, continue to read after using */ static int readSampleFromCsvFileToMem( SSuperTable* superTblInfo) { size_t n = 0; ssize_t readLen = 0; char * line = NULL; int getRows = 0; FILE* fp = fopen(superTblInfo->sampleFile, "r"); if (fp == NULL) { errorPrint( "Failed to open sample file: %s, reason:%s\n", superTblInfo->sampleFile, strerror(errno)); return -1; } assert(superTblInfo->sampleDataBuf); memset(superTblInfo->sampleDataBuf, 0, MAX_SAMPLES_ONCE_FROM_FILE * superTblInfo->lenOfOneRow); while(1) { readLen = tgetline(&line, &n, fp); if (-1 == readLen) { if(0 != fseek(fp, 0, SEEK_SET)) { errorPrint( "Failed to fseek file: %s, reason:%s\n", superTblInfo->sampleFile, strerror(errno)); fclose(fp); return -1; } continue; } if (('\r' == line[readLen - 1]) || ('\n' == line[readLen - 1])) { line[--readLen] = 0; } if (readLen == 0) { continue; } if (readLen > superTblInfo->lenOfOneRow) { printf("sample row len[%d] overflow define schema len[%d], so discard this row\n", (int32_t)readLen, superTblInfo->lenOfOneRow); continue; } memcpy(superTblInfo->sampleDataBuf + getRows * superTblInfo->lenOfOneRow, line, readLen); getRows++; if (getRows == MAX_SAMPLES_ONCE_FROM_FILE) { break; } } fclose(fp); tmfree(line); return 0; } static bool getColumnAndTagTypeFromInsertJsonFile( cJSON* stbInfo, SSuperTable* superTbls) { bool ret = false; // columns cJSON *columns = cJSON_GetObjectItem(stbInfo, "columns"); if (columns && columns->type != cJSON_Array) { printf("ERROR: failed to read json, columns not found\n"); goto PARSE_OVER; } else if (NULL == columns) { superTbls->columnCount = 0; superTbls->tagCount = 0; return true; } int columnSize = cJSON_GetArraySize(columns); if ((columnSize + 1/* ts */) > MAX_COLUMN_COUNT) { errorPrint("%s() LN%d, failed to read json, column size overflow, max column size is %d\n", __func__, __LINE__, MAX_COLUMN_COUNT); goto PARSE_OVER; } int count = 1; int index = 0; StrColumn columnCase; //superTbls->columnCount = columnSize; for (int k = 0; k < columnSize; ++k) { cJSON* column = cJSON_GetArrayItem(columns, k); if (column == NULL) continue; count = 1; cJSON* countObj = cJSON_GetObjectItem(column, "count"); if (countObj && countObj->type == cJSON_Number) { count = countObj->valueint; } else if (countObj && countObj->type != cJSON_Number) { errorPrint("%s() LN%d, failed to read json, column count not found\n", __func__, __LINE__); goto PARSE_OVER; } else { count = 1; } // column info memset(&columnCase, 0, sizeof(StrColumn)); cJSON *dataType = cJSON_GetObjectItem(column, "type"); if (!dataType || dataType->type != cJSON_String || dataType->valuestring == NULL) { errorPrint("%s() LN%d: failed to read json, column type not found\n", __func__, __LINE__); goto PARSE_OVER; } //tstrncpy(superTbls->columns[k].dataType, dataType->valuestring, MAX_TB_NAME_SIZE); tstrncpy(columnCase.dataType, dataType->valuestring, MAX_TB_NAME_SIZE); cJSON* dataLen = cJSON_GetObjectItem(column, "len"); if (dataLen && dataLen->type == cJSON_Number) { columnCase.dataLen = dataLen->valueint; } else if (dataLen && dataLen->type != cJSON_Number) { debugPrint("%s() LN%d: failed to read json, column len not found\n", __func__, __LINE__); goto PARSE_OVER; } else { columnCase.dataLen = 8; } for (int n = 0; n < count; ++n) { tstrncpy(superTbls->columns[index].dataType, columnCase.dataType, MAX_TB_NAME_SIZE); superTbls->columns[index].dataLen = columnCase.dataLen; index++; } } if ((index + 1 /* ts */) > MAX_COLUMN_COUNT) { errorPrint("%s() LN%d, failed to read json, column size overflow, allowed max column size is %d\n", __func__, __LINE__, MAX_COLUMN_COUNT); goto PARSE_OVER; } superTbls->columnCount = index; count = 1; index = 0; // tags cJSON *tags = cJSON_GetObjectItem(stbInfo, "tags"); if (!tags || tags->type != cJSON_Array) { errorPrint("%s() LN%d, failed to read json, tags not found\n", __func__, __LINE__); goto PARSE_OVER; } int tagSize = cJSON_GetArraySize(tags); if (tagSize > MAX_TAG_COUNT) { errorPrint("%s() LN%d, failed to read json, tags size overflow, max tag size is %d\n", __func__, __LINE__, MAX_TAG_COUNT); goto PARSE_OVER; } //superTbls->tagCount = tagSize; for (int k = 0; k < tagSize; ++k) { cJSON* tag = cJSON_GetArrayItem(tags, k); if (tag == NULL) continue; count = 1; cJSON* countObj = cJSON_GetObjectItem(tag, "count"); if (countObj && countObj->type == cJSON_Number) { count = countObj->valueint; } else if (countObj && countObj->type != cJSON_Number) { printf("ERROR: failed to read json, column count not found\n"); goto PARSE_OVER; } else { count = 1; } // column info memset(&columnCase, 0, sizeof(StrColumn)); cJSON *dataType = cJSON_GetObjectItem(tag, "type"); if (!dataType || dataType->type != cJSON_String || dataType->valuestring == NULL) { errorPrint("%s() LN%d, failed to read json, tag type not found\n", __func__, __LINE__); goto PARSE_OVER; } tstrncpy(columnCase.dataType, dataType->valuestring, MAX_TB_NAME_SIZE); cJSON* dataLen = cJSON_GetObjectItem(tag, "len"); if (dataLen && dataLen->type == cJSON_Number) { columnCase.dataLen = dataLen->valueint; } else if (dataLen && dataLen->type != cJSON_Number) { errorPrint("%s() LN%d, failed to read json, column len not found\n", __func__, __LINE__); goto PARSE_OVER; } else { columnCase.dataLen = 0; } for (int n = 0; n < count; ++n) { tstrncpy(superTbls->tags[index].dataType, columnCase.dataType, MAX_TB_NAME_SIZE); superTbls->tags[index].dataLen = columnCase.dataLen; index++; } } if (index > MAX_TAG_COUNT) { errorPrint("%s() LN%d, failed to read json, tags size overflow, allowed max tag count is %d\n", __func__, __LINE__, MAX_TAG_COUNT); goto PARSE_OVER; } superTbls->tagCount = index; if ((superTbls->columnCount + superTbls->tagCount + 1 /* ts */) > MAX_COLUMN_COUNT) { errorPrint("%s() LN%d, columns + tags is more than allowed max columns count: %d\n", __func__, __LINE__, MAX_COLUMN_COUNT); goto PARSE_OVER; } ret = true; PARSE_OVER: return ret; } static bool getMetaFromInsertJsonFile(cJSON* root) { bool ret = false; cJSON* cfgdir = cJSON_GetObjectItem(root, "cfgdir"); if (cfgdir && cfgdir->type == cJSON_String && cfgdir->valuestring != NULL) { tstrncpy(g_Dbs.cfgDir, cfgdir->valuestring, MAX_FILE_NAME_LEN); } cJSON* host = cJSON_GetObjectItem(root, "host"); if (host && host->type == cJSON_String && host->valuestring != NULL) { tstrncpy(g_Dbs.host, host->valuestring, MAX_HOSTNAME_SIZE); } else if (!host) { tstrncpy(g_Dbs.host, "127.0.0.1", MAX_HOSTNAME_SIZE); } else { printf("ERROR: failed to read json, host not found\n"); goto PARSE_OVER; } cJSON* port = cJSON_GetObjectItem(root, "port"); if (port && port->type == cJSON_Number) { g_Dbs.port = port->valueint; } else if (!port) { g_Dbs.port = 6030; } cJSON* user = cJSON_GetObjectItem(root, "user"); if (user && user->type == cJSON_String && user->valuestring != NULL) { tstrncpy(g_Dbs.user, user->valuestring, MAX_USERNAME_SIZE); } else if (!user) { tstrncpy(g_Dbs.user, "root", MAX_USERNAME_SIZE); } cJSON* password = cJSON_GetObjectItem(root, "password"); if (password && password->type == cJSON_String && password->valuestring != NULL) { tstrncpy(g_Dbs.password, password->valuestring, MAX_PASSWORD_SIZE); } else if (!password) { tstrncpy(g_Dbs.password, "taosdata", MAX_PASSWORD_SIZE); } cJSON* resultfile = cJSON_GetObjectItem(root, "result_file"); if (resultfile && resultfile->type == cJSON_String && resultfile->valuestring != NULL) { tstrncpy(g_Dbs.resultFile, resultfile->valuestring, MAX_FILE_NAME_LEN); } else if (!resultfile) { tstrncpy(g_Dbs.resultFile, "./insert_res.txt", MAX_FILE_NAME_LEN); } cJSON* threads = cJSON_GetObjectItem(root, "thread_count"); if (threads && threads->type == cJSON_Number) { g_Dbs.threadCount = threads->valueint; } else if (!threads) { g_Dbs.threadCount = 1; } else { printf("ERROR: failed to read json, threads not found\n"); goto PARSE_OVER; } cJSON* threads2 = cJSON_GetObjectItem(root, "thread_count_create_tbl"); if (threads2 && threads2->type == cJSON_Number) { g_Dbs.threadCountByCreateTbl = threads2->valueint; } else if (!threads2) { g_Dbs.threadCountByCreateTbl = g_args.num_of_threads; } else { errorPrint("%s() LN%d, failed to read json, threads2 not found\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* gInsertInterval = cJSON_GetObjectItem(root, "insert_interval"); if (gInsertInterval && gInsertInterval->type == cJSON_Number) { g_args.insert_interval = gInsertInterval->valueint; } else if (!gInsertInterval) { g_args.insert_interval = 0; } else { errorPrint("%s() LN%d, failed to read json, insert_interval input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* interlaceRows = cJSON_GetObjectItem(root, "interlace_rows"); if (interlaceRows && interlaceRows->type == cJSON_Number) { g_args.interlace_rows = interlaceRows->valueint; // rows per table need be less than insert batch if (g_args.interlace_rows > g_args.num_of_RPR) { printf("NOTICE: interlace rows value %d > num_of_records_per_req %d\n\n", g_args.interlace_rows, g_args.num_of_RPR); printf(" interlace rows value will be set to num_of_records_per_req %d\n\n", g_args.num_of_RPR); printf(" press Enter key to continue or Ctrl-C to stop."); (void)getchar(); g_args.interlace_rows = g_args.num_of_RPR; } } else if (!interlaceRows) { g_args.interlace_rows = 0; // 0 means progressive mode, > 0 mean interlace mode. max value is less or equ num_of_records_per_req } else { errorPrint("%s() LN%d, failed to read json, interlace_rows input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* maxSqlLen = cJSON_GetObjectItem(root, "max_sql_len"); if (maxSqlLen && maxSqlLen->type == cJSON_Number) { g_args.max_sql_len = maxSqlLen->valueint; } else if (!maxSqlLen) { g_args.max_sql_len = 1024000; } else { errorPrint("%s() LN%d, failed to read json, max_sql_len input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* numRecPerReq = cJSON_GetObjectItem(root, "num_of_records_per_req"); if (numRecPerReq && numRecPerReq->type == cJSON_Number) { g_args.num_of_RPR = numRecPerReq->valueint; } else if (!numRecPerReq) { g_args.num_of_RPR = INT32_MAX; } else { errorPrint("%s() LN%d, failed to read json, num_of_records_per_req not found\n", __func__, __LINE__); goto PARSE_OVER; } cJSON *answerPrompt = cJSON_GetObjectItem(root, "confirm_parameter_prompt"); // yes, no, if (answerPrompt && answerPrompt->type == cJSON_String && answerPrompt->valuestring != NULL) { if (0 == strncasecmp(answerPrompt->valuestring, "yes", 3)) { g_args.answer_yes = false; } else if (0 == strncasecmp(answerPrompt->valuestring, "no", 2)) { g_args.answer_yes = true; } else { g_args.answer_yes = false; } } else if (!answerPrompt) { g_args.answer_yes = false; } else { printf("ERROR: failed to read json, confirm_parameter_prompt not found\n"); goto PARSE_OVER; } cJSON* dbs = cJSON_GetObjectItem(root, "databases"); if (!dbs || dbs->type != cJSON_Array) { printf("ERROR: failed to read json, databases not found\n"); goto PARSE_OVER; } int dbSize = cJSON_GetArraySize(dbs); if (dbSize > MAX_DB_COUNT) { errorPrint( "ERROR: failed to read json, databases size overflow, max database is %d\n", MAX_DB_COUNT); goto PARSE_OVER; } g_Dbs.dbCount = dbSize; for (int i = 0; i < dbSize; ++i) { cJSON* dbinfos = cJSON_GetArrayItem(dbs, i); if (dbinfos == NULL) continue; // dbinfo cJSON *dbinfo = cJSON_GetObjectItem(dbinfos, "dbinfo"); if (!dbinfo || dbinfo->type != cJSON_Object) { printf("ERROR: failed to read json, dbinfo not found\n"); goto PARSE_OVER; } cJSON *dbName = cJSON_GetObjectItem(dbinfo, "name"); if (!dbName || dbName->type != cJSON_String || dbName->valuestring == NULL) { printf("ERROR: failed to read json, db name not found\n"); goto PARSE_OVER; } tstrncpy(g_Dbs.db[i].dbName, dbName->valuestring, MAX_DB_NAME_SIZE); cJSON *drop = cJSON_GetObjectItem(dbinfo, "drop"); if (drop && drop->type == cJSON_String && drop->valuestring != NULL) { if (0 == strncasecmp(drop->valuestring, "yes", strlen("yes"))) { g_Dbs.db[i].drop = true; } else { g_Dbs.db[i].drop = false; } } else if (!drop) { g_Dbs.db[i].drop = g_args.drop_database; } else { errorPrint("%s() LN%d, failed to read json, drop input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON *precision = cJSON_GetObjectItem(dbinfo, "precision"); if (precision && precision->type == cJSON_String && precision->valuestring != NULL) { tstrncpy(g_Dbs.db[i].dbCfg.precision, precision->valuestring, MAX_DB_NAME_SIZE); } else if (!precision) { //tstrncpy(g_Dbs.db[i].dbCfg.precision, "ms", MAX_DB_NAME_SIZE); memset(g_Dbs.db[i].dbCfg.precision, 0, MAX_DB_NAME_SIZE); } else { printf("ERROR: failed to read json, precision not found\n"); goto PARSE_OVER; } cJSON* update = cJSON_GetObjectItem(dbinfo, "update"); if (update && update->type == cJSON_Number) { g_Dbs.db[i].dbCfg.update = update->valueint; } else if (!update) { g_Dbs.db[i].dbCfg.update = -1; } else { printf("ERROR: failed to read json, update not found\n"); goto PARSE_OVER; } cJSON* replica = cJSON_GetObjectItem(dbinfo, "replica"); if (replica && replica->type == cJSON_Number) { g_Dbs.db[i].dbCfg.replica = replica->valueint; } else if (!replica) { g_Dbs.db[i].dbCfg.replica = -1; } else { printf("ERROR: failed to read json, replica not found\n"); goto PARSE_OVER; } cJSON* keep = cJSON_GetObjectItem(dbinfo, "keep"); if (keep && keep->type == cJSON_Number) { g_Dbs.db[i].dbCfg.keep = keep->valueint; } else if (!keep) { g_Dbs.db[i].dbCfg.keep = -1; } else { printf("ERROR: failed to read json, keep not found\n"); goto PARSE_OVER; } cJSON* days = cJSON_GetObjectItem(dbinfo, "days"); if (days && days->type == cJSON_Number) { g_Dbs.db[i].dbCfg.days = days->valueint; } else if (!days) { g_Dbs.db[i].dbCfg.days = -1; } else { printf("ERROR: failed to read json, days not found\n"); goto PARSE_OVER; } cJSON* cache = cJSON_GetObjectItem(dbinfo, "cache"); if (cache && cache->type == cJSON_Number) { g_Dbs.db[i].dbCfg.cache = cache->valueint; } else if (!cache) { g_Dbs.db[i].dbCfg.cache = -1; } else { printf("ERROR: failed to read json, cache not found\n"); goto PARSE_OVER; } cJSON* blocks= cJSON_GetObjectItem(dbinfo, "blocks"); if (blocks && blocks->type == cJSON_Number) { g_Dbs.db[i].dbCfg.blocks = blocks->valueint; } else if (!blocks) { g_Dbs.db[i].dbCfg.blocks = -1; } else { printf("ERROR: failed to read json, block not found\n"); goto PARSE_OVER; } //cJSON* maxtablesPerVnode= cJSON_GetObjectItem(dbinfo, "maxtablesPerVnode"); //if (maxtablesPerVnode && maxtablesPerVnode->type == cJSON_Number) { // g_Dbs.db[i].dbCfg.maxtablesPerVnode = maxtablesPerVnode->valueint; //} else if (!maxtablesPerVnode) { // g_Dbs.db[i].dbCfg.maxtablesPerVnode = TSDB_DEFAULT_TABLES; //} else { // printf("failed to read json, maxtablesPerVnode not found"); // goto PARSE_OVER; //} cJSON* minRows= cJSON_GetObjectItem(dbinfo, "minRows"); if (minRows && minRows->type == cJSON_Number) { g_Dbs.db[i].dbCfg.minRows = minRows->valueint; } else if (!minRows) { g_Dbs.db[i].dbCfg.minRows = -1; } else { printf("ERROR: failed to read json, minRows not found\n"); goto PARSE_OVER; } cJSON* maxRows= cJSON_GetObjectItem(dbinfo, "maxRows"); if (maxRows && maxRows->type == cJSON_Number) { g_Dbs.db[i].dbCfg.maxRows = maxRows->valueint; } else if (!maxRows) { g_Dbs.db[i].dbCfg.maxRows = -1; } else { printf("ERROR: failed to read json, maxRows not found\n"); goto PARSE_OVER; } cJSON* comp= cJSON_GetObjectItem(dbinfo, "comp"); if (comp && comp->type == cJSON_Number) { g_Dbs.db[i].dbCfg.comp = comp->valueint; } else if (!comp) { g_Dbs.db[i].dbCfg.comp = -1; } else { printf("ERROR: failed to read json, comp not found\n"); goto PARSE_OVER; } cJSON* walLevel= cJSON_GetObjectItem(dbinfo, "walLevel"); if (walLevel && walLevel->type == cJSON_Number) { g_Dbs.db[i].dbCfg.walLevel = walLevel->valueint; } else if (!walLevel) { g_Dbs.db[i].dbCfg.walLevel = -1; } else { printf("ERROR: failed to read json, walLevel not found\n"); goto PARSE_OVER; } cJSON* cacheLast= cJSON_GetObjectItem(dbinfo, "cachelast"); if (cacheLast && cacheLast->type == cJSON_Number) { g_Dbs.db[i].dbCfg.cacheLast = cacheLast->valueint; } else if (!cacheLast) { g_Dbs.db[i].dbCfg.cacheLast = -1; } else { printf("ERROR: failed to read json, cacheLast not found\n"); goto PARSE_OVER; } cJSON* quorum= cJSON_GetObjectItem(dbinfo, "quorum"); if (quorum && quorum->type == cJSON_Number) { g_Dbs.db[i].dbCfg.quorum = quorum->valueint; } else if (!quorum) { g_Dbs.db[i].dbCfg.quorum = 1; } else { printf("failed to read json, quorum input mistake"); goto PARSE_OVER; } cJSON* fsync= cJSON_GetObjectItem(dbinfo, "fsync"); if (fsync && fsync->type == cJSON_Number) { g_Dbs.db[i].dbCfg.fsync = fsync->valueint; } else if (!fsync) { g_Dbs.db[i].dbCfg.fsync = -1; } else { errorPrint("%s() LN%d, failed to read json, fsync input mistake\n", __func__, __LINE__); goto PARSE_OVER; } // super_talbes cJSON *stables = cJSON_GetObjectItem(dbinfos, "super_tables"); if (!stables || stables->type != cJSON_Array) { errorPrint("%s() LN%d, failed to read json, super_tables not found\n", __func__, __LINE__); goto PARSE_OVER; } int stbSize = cJSON_GetArraySize(stables); if (stbSize > MAX_SUPER_TABLE_COUNT) { errorPrint( "%s() LN%d, failed to read json, supertable size overflow, max supertable is %d\n", __func__, __LINE__, MAX_SUPER_TABLE_COUNT); goto PARSE_OVER; } g_Dbs.db[i].superTblCount = stbSize; for (int j = 0; j < stbSize; ++j) { cJSON* stbInfo = cJSON_GetArrayItem(stables, j); if (stbInfo == NULL) continue; // dbinfo cJSON *stbName = cJSON_GetObjectItem(stbInfo, "name"); if (!stbName || stbName->type != cJSON_String || stbName->valuestring == NULL) { errorPrint("%s() LN%d, failed to read json, stb name not found\n", __func__, __LINE__); goto PARSE_OVER; } tstrncpy(g_Dbs.db[i].superTbls[j].sTblName, stbName->valuestring, MAX_TB_NAME_SIZE); cJSON *prefix = cJSON_GetObjectItem(stbInfo, "childtable_prefix"); if (!prefix || prefix->type != cJSON_String || prefix->valuestring == NULL) { printf("ERROR: failed to read json, childtable_prefix not found\n"); goto PARSE_OVER; } tstrncpy(g_Dbs.db[i].superTbls[j].childTblPrefix, prefix->valuestring, MAX_DB_NAME_SIZE); cJSON *autoCreateTbl = cJSON_GetObjectItem(stbInfo, "auto_create_table"); // yes, no, null if (autoCreateTbl && autoCreateTbl->type == cJSON_String && autoCreateTbl->valuestring != NULL) { if (0 == strncasecmp(autoCreateTbl->valuestring, "yes", 3)) { g_Dbs.db[i].superTbls[j].autoCreateTable = AUTO_CREATE_SUBTBL; } else if (0 == strncasecmp(autoCreateTbl->valuestring, "no", 2)) { g_Dbs.db[i].superTbls[j].autoCreateTable = PRE_CREATE_SUBTBL; } else { g_Dbs.db[i].superTbls[j].autoCreateTable = PRE_CREATE_SUBTBL; } } else if (!autoCreateTbl) { g_Dbs.db[i].superTbls[j].autoCreateTable = PRE_CREATE_SUBTBL; } else { printf("ERROR: failed to read json, auto_create_table not found\n"); goto PARSE_OVER; } /* cJSON* batchCreateTbl = cJSON_GetObjectItem(stbInfo, "batch_create_tbl_num"); if (batchCreateTbl && batchCreateTbl->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].batchCreateTableNum = batchCreateTbl->valueint; } else if (!batchCreateTbl) { g_Dbs.db[i].superTbls[j].batchCreateTableNum = 1000; } else { printf("ERROR: failed to read json, batch_create_tbl_num not found\n"); goto PARSE_OVER; } */ cJSON *childTblExists = cJSON_GetObjectItem(stbInfo, "child_table_exists"); // yes, no if (childTblExists && childTblExists->type == cJSON_String && childTblExists->valuestring != NULL) { if ((0 == strncasecmp(childTblExists->valuestring, "yes", 3)) && (g_Dbs.db[i].drop == false)) { g_Dbs.db[i].superTbls[j].childTblExists = TBL_ALREADY_EXISTS; } else if ((0 == strncasecmp(childTblExists->valuestring, "no", 2) || (g_Dbs.db[i].drop == true))) { g_Dbs.db[i].superTbls[j].childTblExists = TBL_NO_EXISTS; } else { g_Dbs.db[i].superTbls[j].childTblExists = TBL_NO_EXISTS; } } else if (!childTblExists) { g_Dbs.db[i].superTbls[j].childTblExists = TBL_NO_EXISTS; } else { errorPrint("%s() LN%d, failed to read json, child_table_exists not found\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* count = cJSON_GetObjectItem(stbInfo, "childtable_count"); if (!count || count->type != cJSON_Number || 0 >= count->valueint) { errorPrint("%s() LN%d, failed to read json, childtable_count not found\n", __func__, __LINE__); goto PARSE_OVER; } g_Dbs.db[i].superTbls[j].childTblCount = count->valueint; cJSON *dataSource = cJSON_GetObjectItem(stbInfo, "data_source"); if (dataSource && dataSource->type == cJSON_String && dataSource->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].dataSource, dataSource->valuestring, MAX_DB_NAME_SIZE); } else if (!dataSource) { tstrncpy(g_Dbs.db[i].superTbls[j].dataSource, "rand", MAX_DB_NAME_SIZE); } else { errorPrint("%s() LN%d, failed to read json, data_source not found\n", __func__, __LINE__); goto PARSE_OVER; } cJSON *insertMode = cJSON_GetObjectItem(stbInfo, "insert_mode"); // taosc , restful if (insertMode && insertMode->type == cJSON_String && insertMode->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].insertMode, insertMode->valuestring, MAX_DB_NAME_SIZE); } else if (!insertMode) { tstrncpy(g_Dbs.db[i].superTbls[j].insertMode, "taosc", MAX_DB_NAME_SIZE); } else { printf("ERROR: failed to read json, insert_mode not found\n"); goto PARSE_OVER; } cJSON* childTbl_limit = cJSON_GetObjectItem(stbInfo, "childtable_limit"); if ((childTbl_limit) && (g_Dbs.db[i].drop != true) && (g_Dbs.db[i].superTbls[j].childTblExists == TBL_ALREADY_EXISTS)) { if (childTbl_limit->type != cJSON_Number) { printf("ERROR: failed to read json, childtable_limit\n"); goto PARSE_OVER; } g_Dbs.db[i].superTbls[j].childTblLimit = childTbl_limit->valueint; } else { g_Dbs.db[i].superTbls[j].childTblLimit = -1; // select ... limit -1 means all query result, drop = yes mean all table need recreate, limit value is invalid. } cJSON* childTbl_offset = cJSON_GetObjectItem(stbInfo, "childtable_offset"); if ((childTbl_offset) && (g_Dbs.db[i].drop != true) && (g_Dbs.db[i].superTbls[j].childTblExists == TBL_ALREADY_EXISTS)) { if (childTbl_offset->type != cJSON_Number || 0 > childTbl_offset->valueint) { printf("ERROR: failed to read json, childtable_offset\n"); goto PARSE_OVER; } g_Dbs.db[i].superTbls[j].childTblOffset = childTbl_offset->valueint; } else { g_Dbs.db[i].superTbls[j].childTblOffset = 0; } cJSON *ts = cJSON_GetObjectItem(stbInfo, "start_timestamp"); if (ts && ts->type == cJSON_String && ts->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].startTimestamp, ts->valuestring, MAX_DB_NAME_SIZE); } else if (!ts) { tstrncpy(g_Dbs.db[i].superTbls[j].startTimestamp, "now", MAX_DB_NAME_SIZE); } else { printf("ERROR: failed to read json, start_timestamp not found\n"); goto PARSE_OVER; } cJSON* timestampStep = cJSON_GetObjectItem(stbInfo, "timestamp_step"); if (timestampStep && timestampStep->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].timeStampStep = timestampStep->valueint; } else if (!timestampStep) { g_Dbs.db[i].superTbls[j].timeStampStep = DEFAULT_TIMESTAMP_STEP; } else { printf("ERROR: failed to read json, timestamp_step not found\n"); goto PARSE_OVER; } cJSON *sampleFormat = cJSON_GetObjectItem(stbInfo, "sample_format"); if (sampleFormat && sampleFormat->type == cJSON_String && sampleFormat->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].sampleFormat, sampleFormat->valuestring, MAX_DB_NAME_SIZE); } else if (!sampleFormat) { tstrncpy(g_Dbs.db[i].superTbls[j].sampleFormat, "csv", MAX_DB_NAME_SIZE); } else { printf("ERROR: failed to read json, sample_format not found\n"); goto PARSE_OVER; } cJSON *sampleFile = cJSON_GetObjectItem(stbInfo, "sample_file"); if (sampleFile && sampleFile->type == cJSON_String && sampleFile->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].sampleFile, sampleFile->valuestring, MAX_FILE_NAME_LEN); } else if (!sampleFile) { memset(g_Dbs.db[i].superTbls[j].sampleFile, 0, MAX_FILE_NAME_LEN); } else { printf("ERROR: failed to read json, sample_file not found\n"); goto PARSE_OVER; } cJSON *tagsFile = cJSON_GetObjectItem(stbInfo, "tags_file"); if (tagsFile && tagsFile->type == cJSON_String && tagsFile->valuestring != NULL) { tstrncpy(g_Dbs.db[i].superTbls[j].tagsFile, tagsFile->valuestring, MAX_FILE_NAME_LEN); if (0 == g_Dbs.db[i].superTbls[j].tagsFile[0]) { g_Dbs.db[i].superTbls[j].tagSource = 0; } else { g_Dbs.db[i].superTbls[j].tagSource = 1; } } else if (!tagsFile) { memset(g_Dbs.db[i].superTbls[j].tagsFile, 0, MAX_FILE_NAME_LEN); g_Dbs.db[i].superTbls[j].tagSource = 0; } else { printf("ERROR: failed to read json, tags_file not found\n"); goto PARSE_OVER; } cJSON* maxSqlLen = cJSON_GetObjectItem(stbInfo, "max_sql_len"); if (maxSqlLen && maxSqlLen->type == cJSON_Number) { int32_t len = maxSqlLen->valueint; if (len > TSDB_MAX_ALLOWED_SQL_LEN) { len = TSDB_MAX_ALLOWED_SQL_LEN; } else if (len < 5) { len = 5; } g_Dbs.db[i].superTbls[j].maxSqlLen = len; } else if (!maxSqlLen) { g_Dbs.db[i].superTbls[j].maxSqlLen = g_args.max_sql_len; } else { errorPrint("%s() LN%d, failed to read json, maxSqlLen input mistake\n", __func__, __LINE__); goto PARSE_OVER; } /* cJSON *multiThreadWriteOneTbl = cJSON_GetObjectItem(stbInfo, "multi_thread_write_one_tbl"); // no , yes if (multiThreadWriteOneTbl && multiThreadWriteOneTbl->type == cJSON_String && multiThreadWriteOneTbl->valuestring != NULL) { if (0 == strncasecmp(multiThreadWriteOneTbl->valuestring, "yes", 3)) { g_Dbs.db[i].superTbls[j].multiThreadWriteOneTbl = 1; } else { g_Dbs.db[i].superTbls[j].multiThreadWriteOneTbl = 0; } } else if (!multiThreadWriteOneTbl) { g_Dbs.db[i].superTbls[j].multiThreadWriteOneTbl = 0; } else { printf("ERROR: failed to read json, multiThreadWriteOneTbl not found\n"); goto PARSE_OVER; } */ cJSON* interlaceRows = cJSON_GetObjectItem(stbInfo, "interlace_rows"); if (interlaceRows && interlaceRows->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].interlaceRows = interlaceRows->valueint; // rows per table need be less than insert batch if (g_Dbs.db[i].superTbls[j].interlaceRows > g_args.num_of_RPR) { printf("NOTICE: db[%d].superTbl[%d]'s interlace rows value %d > num_of_records_per_req %d\n\n", i, j, g_Dbs.db[i].superTbls[j].interlaceRows, g_args.num_of_RPR); printf(" interlace rows value will be set to num_of_records_per_req %d\n\n", g_args.num_of_RPR); printf(" press Enter key to continue or Ctrl-C to stop."); (void)getchar(); g_Dbs.db[i].superTbls[j].interlaceRows = g_args.num_of_RPR; } } else if (!interlaceRows) { g_Dbs.db[i].superTbls[j].interlaceRows = 0; // 0 means progressive mode, > 0 mean interlace mode. max value is less or equ num_of_records_per_req } else { errorPrint( "%s() LN%d, failed to read json, interlace rows input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* disorderRatio = cJSON_GetObjectItem(stbInfo, "disorder_ratio"); if (disorderRatio && disorderRatio->type == cJSON_Number) { if (disorderRatio->valueint > 50) disorderRatio->valueint = 50; if (disorderRatio->valueint < 0) disorderRatio->valueint = 0; g_Dbs.db[i].superTbls[j].disorderRatio = disorderRatio->valueint; } else if (!disorderRatio) { g_Dbs.db[i].superTbls[j].disorderRatio = 0; } else { printf("ERROR: failed to read json, disorderRatio not found\n"); goto PARSE_OVER; } cJSON* disorderRange = cJSON_GetObjectItem(stbInfo, "disorder_range"); if (disorderRange && disorderRange->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].disorderRange = disorderRange->valueint; } else if (!disorderRange) { g_Dbs.db[i].superTbls[j].disorderRange = 1000; } else { printf("ERROR: failed to read json, disorderRange not found\n"); goto PARSE_OVER; } cJSON* insertRows = cJSON_GetObjectItem(stbInfo, "insert_rows"); if (insertRows && insertRows->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].insertRows = insertRows->valueint; } else if (!insertRows) { g_Dbs.db[i].superTbls[j].insertRows = 0x7FFFFFFFFFFFFFFF; } else { errorPrint("%s() LN%d, failed to read json, insert_rows input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* insertInterval = cJSON_GetObjectItem(stbInfo, "insert_interval"); if (insertInterval && insertInterval->type == cJSON_Number) { g_Dbs.db[i].superTbls[j].insertInterval = insertInterval->valueint; } else if (!insertInterval) { verbosePrint("%s() LN%d: stable insert interval be overrided by global %d.\n", __func__, __LINE__, g_args.insert_interval); g_Dbs.db[i].superTbls[j].insertInterval = g_args.insert_interval; } else { errorPrint("%s() LN%d, failed to read json, insert_interval input mistake\n", __func__, __LINE__); goto PARSE_OVER; } int retVal = getColumnAndTagTypeFromInsertJsonFile( stbInfo, &g_Dbs.db[i].superTbls[j]); if (false == retVal) { goto PARSE_OVER; } } } ret = true; PARSE_OVER: return ret; } static bool getMetaFromQueryJsonFile(cJSON* root) { bool ret = false; cJSON* cfgdir = cJSON_GetObjectItem(root, "cfgdir"); if (cfgdir && cfgdir->type == cJSON_String && cfgdir->valuestring != NULL) { tstrncpy(g_queryInfo.cfgDir, cfgdir->valuestring, MAX_FILE_NAME_LEN); } cJSON* host = cJSON_GetObjectItem(root, "host"); if (host && host->type == cJSON_String && host->valuestring != NULL) { tstrncpy(g_queryInfo.host, host->valuestring, MAX_HOSTNAME_SIZE); } else if (!host) { tstrncpy(g_queryInfo.host, "127.0.0.1", MAX_HOSTNAME_SIZE); } else { printf("ERROR: failed to read json, host not found\n"); goto PARSE_OVER; } cJSON* port = cJSON_GetObjectItem(root, "port"); if (port && port->type == cJSON_Number) { g_queryInfo.port = port->valueint; } else if (!port) { g_queryInfo.port = 6030; } cJSON* user = cJSON_GetObjectItem(root, "user"); if (user && user->type == cJSON_String && user->valuestring != NULL) { tstrncpy(g_queryInfo.user, user->valuestring, MAX_USERNAME_SIZE); } else if (!user) { tstrncpy(g_queryInfo.user, "root", MAX_USERNAME_SIZE); ; } cJSON* password = cJSON_GetObjectItem(root, "password"); if (password && password->type == cJSON_String && password->valuestring != NULL) { tstrncpy(g_queryInfo.password, password->valuestring, MAX_PASSWORD_SIZE); } else if (!password) { tstrncpy(g_queryInfo.password, "taosdata", MAX_PASSWORD_SIZE);; } cJSON *answerPrompt = cJSON_GetObjectItem(root, "confirm_parameter_prompt"); // yes, no, if (answerPrompt && answerPrompt->type == cJSON_String && answerPrompt->valuestring != NULL) { if (0 == strncasecmp(answerPrompt->valuestring, "yes", 3)) { g_args.answer_yes = false; } else if (0 == strncasecmp(answerPrompt->valuestring, "no", 2)) { g_args.answer_yes = true; } else { g_args.answer_yes = false; } } else if (!answerPrompt) { g_args.answer_yes = false; } else { printf("ERROR: failed to read json, confirm_parameter_prompt not found\n"); goto PARSE_OVER; } cJSON* gQueryTimes = cJSON_GetObjectItem(root, "query_times"); if (gQueryTimes && gQueryTimes->type == cJSON_Number) { g_args.query_times = gQueryTimes->valueint; } else if (!gQueryTimes) { g_args.query_times = 1; } else { errorPrint("%s() LN%d, failed to read json, query_times input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* dbs = cJSON_GetObjectItem(root, "databases"); if (dbs && dbs->type == cJSON_String && dbs->valuestring != NULL) { tstrncpy(g_queryInfo.dbName, dbs->valuestring, MAX_DB_NAME_SIZE); } else if (!dbs) { printf("ERROR: failed to read json, databases not found\n"); goto PARSE_OVER; } cJSON* queryMode = cJSON_GetObjectItem(root, "query_mode"); if (queryMode && queryMode->type == cJSON_String && queryMode->valuestring != NULL) { tstrncpy(g_queryInfo.queryMode, queryMode->valuestring, MAX_TB_NAME_SIZE); } else if (!queryMode) { tstrncpy(g_queryInfo.queryMode, "taosc", MAX_TB_NAME_SIZE); } else { printf("ERROR: failed to read json, query_mode not found\n"); goto PARSE_OVER; } // super_table_query cJSON *specifiedQuery = cJSON_GetObjectItem(root, "specified_table_query"); if (!specifiedQuery) { g_queryInfo.specifiedQueryInfo.concurrent = 0; g_queryInfo.specifiedQueryInfo.sqlCount = 0; } else if (specifiedQuery->type != cJSON_Object) { printf("ERROR: failed to read json, super_table_query not found\n"); goto PARSE_OVER; } else { cJSON* queryInterval = cJSON_GetObjectItem(specifiedQuery, "query_interval"); if (queryInterval && queryInterval->type == cJSON_Number) { g_queryInfo.specifiedQueryInfo.queryInterval = queryInterval->valueint; } else if (!queryInterval) { g_queryInfo.specifiedQueryInfo.queryInterval = 0; } cJSON* specifiedQueryTimes = cJSON_GetObjectItem(specifiedQuery, "query_times"); if (specifiedQueryTimes && specifiedQueryTimes->type == cJSON_Number) { g_queryInfo.specifiedQueryInfo.queryTimes = specifiedQueryTimes->valueint; } else if (!specifiedQueryTimes) { g_queryInfo.specifiedQueryInfo.queryTimes = g_args.query_times; } else { errorPrint("%s() LN%d, failed to read json, query_times input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* concurrent = cJSON_GetObjectItem(specifiedQuery, "concurrent"); if (concurrent && concurrent->type == cJSON_Number) { g_queryInfo.specifiedQueryInfo.concurrent = concurrent->valueint; if (g_queryInfo.specifiedQueryInfo.concurrent <= 0) { errorPrint("%s() LN%d, query sqlCount %d or concurrent %d is not correct.\n", __func__, __LINE__, g_queryInfo.specifiedQueryInfo.sqlCount, g_queryInfo.specifiedQueryInfo.concurrent); goto PARSE_OVER; } } else if (!concurrent) { g_queryInfo.specifiedQueryInfo.concurrent = 1; } cJSON* mode = cJSON_GetObjectItem(specifiedQuery, "mode"); if (mode && mode->type == cJSON_String && mode->valuestring != NULL) { if (0 == strcmp("sync", mode->valuestring)) { g_queryInfo.specifiedQueryInfo.mode = SYNC_QUERY_MODE; } else if (0 == strcmp("async", mode->valuestring)) { g_queryInfo.specifiedQueryInfo.mode = ASYNC_QUERY_MODE; } else { errorPrint("%s() LN%d, failed to read json, query mode input error\n", __func__, __LINE__); goto PARSE_OVER; } } else { g_queryInfo.specifiedQueryInfo.mode = SYNC_QUERY_MODE; } cJSON* interval = cJSON_GetObjectItem(specifiedQuery, "interval"); if (interval && interval->type == cJSON_Number) { g_queryInfo.specifiedQueryInfo.subscribeInterval = interval->valueint; } else if (!interval) { //printf("failed to read json, subscribe interval no found\n"); //goto PARSE_OVER; g_queryInfo.specifiedQueryInfo.subscribeInterval = 10000; } cJSON* restart = cJSON_GetObjectItem(specifiedQuery, "restart"); if (restart && restart->type == cJSON_String && restart->valuestring != NULL) { if (0 == strcmp("yes", restart->valuestring)) { g_queryInfo.specifiedQueryInfo.subscribeRestart = 1; } else if (0 == strcmp("no", restart->valuestring)) { g_queryInfo.specifiedQueryInfo.subscribeRestart = 0; } else { printf("ERROR: failed to read json, subscribe restart error\n"); goto PARSE_OVER; } } else { g_queryInfo.specifiedQueryInfo.subscribeRestart = 1; } cJSON* keepProgress = cJSON_GetObjectItem(specifiedQuery, "keepProgress"); if (keepProgress && keepProgress->type == cJSON_String && keepProgress->valuestring != NULL) { if (0 == strcmp("yes", keepProgress->valuestring)) { g_queryInfo.specifiedQueryInfo.subscribeKeepProgress = 1; } else if (0 == strcmp("no", keepProgress->valuestring)) { g_queryInfo.specifiedQueryInfo.subscribeKeepProgress = 0; } else { printf("ERROR: failed to read json, subscribe keepProgress error\n"); goto PARSE_OVER; } } else { g_queryInfo.specifiedQueryInfo.subscribeKeepProgress = 0; } // sqls cJSON* superSqls = cJSON_GetObjectItem(specifiedQuery, "sqls"); if (!superSqls) { g_queryInfo.specifiedQueryInfo.sqlCount = 0; } else if (superSqls->type != cJSON_Array) { errorPrint("%s() LN%d, failed to read json, super sqls not found\n", __func__, __LINE__); goto PARSE_OVER; } else { int superSqlSize = cJSON_GetArraySize(superSqls); if (superSqlSize > MAX_QUERY_SQL_COUNT) { errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", __func__, __LINE__, MAX_QUERY_SQL_COUNT); goto PARSE_OVER; } g_queryInfo.specifiedQueryInfo.sqlCount = superSqlSize; for (int j = 0; j < superSqlSize; ++j) { cJSON* sql = cJSON_GetArrayItem(superSqls, j); if (sql == NULL) continue; cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); if (!sqlStr || sqlStr->type != cJSON_String || sqlStr->valuestring == NULL) { printf("ERROR: failed to read json, sql not found\n"); goto PARSE_OVER; } tstrncpy(g_queryInfo.specifiedQueryInfo.sql[j], sqlStr->valuestring, MAX_QUERY_SQL_LENGTH); cJSON *result = cJSON_GetObjectItem(sql, "result"); if (NULL != result && result->type == cJSON_String && result->valuestring != NULL) { tstrncpy(g_queryInfo.specifiedQueryInfo.result[j], result->valuestring, MAX_FILE_NAME_LEN); } else if (NULL == result) { memset(g_queryInfo.specifiedQueryInfo.result[j], 0, MAX_FILE_NAME_LEN); } else { printf("ERROR: failed to read json, super query result file not found\n"); goto PARSE_OVER; } } } } // sub_table_query cJSON *superQuery = cJSON_GetObjectItem(root, "super_table_query"); if (!superQuery) { g_queryInfo.superQueryInfo.threadCnt = 0; g_queryInfo.superQueryInfo.sqlCount = 0; } else if (superQuery->type != cJSON_Object) { printf("ERROR: failed to read json, sub_table_query not found\n"); ret = true; goto PARSE_OVER; } else { cJSON* subrate = cJSON_GetObjectItem(superQuery, "query_interval"); if (subrate && subrate->type == cJSON_Number) { g_queryInfo.superQueryInfo.queryInterval = subrate->valueint; } else if (!subrate) { g_queryInfo.superQueryInfo.queryInterval = 0; } cJSON* superQueryTimes = cJSON_GetObjectItem(superQuery, "query_times"); if (superQueryTimes && superQueryTimes->type == cJSON_Number) { g_queryInfo.superQueryInfo.queryTimes = superQueryTimes->valueint; } else if (!superQueryTimes) { g_queryInfo.superQueryInfo.queryTimes = g_args.query_times; } else { errorPrint("%s() LN%d, failed to read json, query_times input mistake\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* threads = cJSON_GetObjectItem(superQuery, "threads"); if (threads && threads->type == cJSON_Number) { g_queryInfo.superQueryInfo.threadCnt = threads->valueint; } else if (!threads) { g_queryInfo.superQueryInfo.threadCnt = 1; } //cJSON* subTblCnt = cJSON_GetObjectItem(superQuery, "childtable_count"); //if (subTblCnt && subTblCnt->type == cJSON_Number) { // g_queryInfo.superQueryInfo.childTblCount = subTblCnt->valueint; //} else if (!subTblCnt) { // g_queryInfo.superQueryInfo.childTblCount = 0; //} cJSON* stblname = cJSON_GetObjectItem(superQuery, "stblname"); if (stblname && stblname->type == cJSON_String && stblname->valuestring != NULL) { tstrncpy(g_queryInfo.superQueryInfo.sTblName, stblname->valuestring, MAX_TB_NAME_SIZE); } else { errorPrint("%s() LN%d, failed to read json, super table name input error\n", __func__, __LINE__); goto PARSE_OVER; } cJSON* submode = cJSON_GetObjectItem(superQuery, "mode"); if (submode && submode->type == cJSON_String && submode->valuestring != NULL) { if (0 == strcmp("sync", submode->valuestring)) { g_queryInfo.superQueryInfo.mode = SYNC_QUERY_MODE; } else if (0 == strcmp("async", submode->valuestring)) { g_queryInfo.superQueryInfo.mode = ASYNC_QUERY_MODE; } else { errorPrint("%s() LN%d, failed to read json, query mode input error\n", __func__, __LINE__); goto PARSE_OVER; } } else { g_queryInfo.superQueryInfo.mode = SYNC_QUERY_MODE; } cJSON* subinterval = cJSON_GetObjectItem(superQuery, "interval"); if (subinterval && subinterval->type == cJSON_Number) { g_queryInfo.superQueryInfo.subscribeInterval = subinterval->valueint; } else if (!subinterval) { //printf("failed to read json, subscribe interval no found\n"); //goto PARSE_OVER; g_queryInfo.superQueryInfo.subscribeInterval = 10000; } cJSON* subrestart = cJSON_GetObjectItem(superQuery, "restart"); if (subrestart && subrestart->type == cJSON_String && subrestart->valuestring != NULL) { if (0 == strcmp("yes", subrestart->valuestring)) { g_queryInfo.superQueryInfo.subscribeRestart = 1; } else if (0 == strcmp("no", subrestart->valuestring)) { g_queryInfo.superQueryInfo.subscribeRestart = 0; } else { printf("ERROR: failed to read json, subscribe restart error\n"); goto PARSE_OVER; } } else { g_queryInfo.superQueryInfo.subscribeRestart = 1; } cJSON* subkeepProgress = cJSON_GetObjectItem(superQuery, "keepProgress"); if (subkeepProgress && subkeepProgress->type == cJSON_String && subkeepProgress->valuestring != NULL) { if (0 == strcmp("yes", subkeepProgress->valuestring)) { g_queryInfo.superQueryInfo.subscribeKeepProgress = 1; } else if (0 == strcmp("no", subkeepProgress->valuestring)) { g_queryInfo.superQueryInfo.subscribeKeepProgress = 0; } else { printf("ERROR: failed to read json, subscribe keepProgress error\n"); goto PARSE_OVER; } } else { g_queryInfo.superQueryInfo.subscribeKeepProgress = 0; } // sqls cJSON* subsqls = cJSON_GetObjectItem(superQuery, "sqls"); if (!subsqls) { g_queryInfo.superQueryInfo.sqlCount = 0; } else if (subsqls->type != cJSON_Array) { errorPrint("%s() LN%d: failed to read json, super sqls not found\n", __func__, __LINE__); goto PARSE_OVER; } else { int superSqlSize = cJSON_GetArraySize(subsqls); if (superSqlSize > MAX_QUERY_SQL_COUNT) { errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", __func__, __LINE__, MAX_QUERY_SQL_COUNT); goto PARSE_OVER; } g_queryInfo.superQueryInfo.sqlCount = superSqlSize; for (int j = 0; j < superSqlSize; ++j) { cJSON* sql = cJSON_GetArrayItem(subsqls, j); if (sql == NULL) continue; cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); if (!sqlStr || sqlStr->type != cJSON_String || sqlStr->valuestring == NULL) { errorPrint("%s() LN%d, failed to read json, sql not found\n", __func__, __LINE__); goto PARSE_OVER; } tstrncpy(g_queryInfo.superQueryInfo.sql[j], sqlStr->valuestring, MAX_QUERY_SQL_LENGTH); cJSON *result = cJSON_GetObjectItem(sql, "result"); if (result != NULL && result->type == cJSON_String && result->valuestring != NULL){ tstrncpy(g_queryInfo.superQueryInfo.result[j], result->valuestring, MAX_FILE_NAME_LEN); } else if (NULL == result) { memset(g_queryInfo.superQueryInfo.result[j], 0, MAX_FILE_NAME_LEN); } else { errorPrint("%s() LN%d, failed to read json, sub query result file not found\n", __func__, __LINE__); goto PARSE_OVER; } } } } ret = true; PARSE_OVER: return ret; } static bool getInfoFromJsonFile(char* file) { debugPrint("%s %d %s\n", __func__, __LINE__, file); FILE *fp = fopen(file, "r"); if (!fp) { printf("failed to read %s, reason:%s\n", file, strerror(errno)); return false; } bool ret = false; int maxLen = 6400000; char *content = calloc(1, maxLen + 1); int len = fread(content, 1, maxLen, fp); if (len <= 0) { free(content); fclose(fp); printf("failed to read %s, content is null", file); return false; } content[len] = 0; cJSON* root = cJSON_Parse(content); if (root == NULL) { printf("ERROR: failed to cjson parse %s, invalid json format\n", file); goto PARSE_OVER; } cJSON* filetype = cJSON_GetObjectItem(root, "filetype"); if (filetype && filetype->type == cJSON_String && filetype->valuestring != NULL) { if (0 == strcasecmp("insert", filetype->valuestring)) { g_args.test_mode = INSERT_TEST; } else if (0 == strcasecmp("query", filetype->valuestring)) { g_args.test_mode = QUERY_TEST; } else if (0 == strcasecmp("subscribe", filetype->valuestring)) { g_args.test_mode = SUBSCRIBE_TEST; } else { printf("ERROR: failed to read json, filetype not support\n"); goto PARSE_OVER; } } else if (!filetype) { g_args.test_mode = INSERT_TEST; } else { printf("ERROR: failed to read json, filetype not found\n"); goto PARSE_OVER; } if (INSERT_TEST == g_args.test_mode) { ret = getMetaFromInsertJsonFile(root); } else if ((QUERY_TEST == g_args.test_mode) || (SUBSCRIBE_TEST == g_args.test_mode)) { ret = getMetaFromQueryJsonFile(root); } else { errorPrint("%s() LN%d, input json file type error! please input correct file type: insert or query or subscribe\n", __func__, __LINE__); goto PARSE_OVER; } PARSE_OVER: free(content); cJSON_Delete(root); fclose(fp); return ret; } static void prepareSampleData() { for (int i = 0; i < g_Dbs.dbCount; i++) { for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { if (g_Dbs.db[i].superTbls[j].tagsFile[0] != 0) { (void)readTagFromCsvFileToMem(&g_Dbs.db[i].superTbls[j]); } } } } static void postFreeResource() { tmfclose(g_fpOfInsertResult); for (int i = 0; i < g_Dbs.dbCount; i++) { for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { if (0 != g_Dbs.db[i].superTbls[j].colsOfCreateChildTable) { free(g_Dbs.db[i].superTbls[j].colsOfCreateChildTable); g_Dbs.db[i].superTbls[j].colsOfCreateChildTable = NULL; } if (0 != g_Dbs.db[i].superTbls[j].sampleDataBuf) { free(g_Dbs.db[i].superTbls[j].sampleDataBuf); g_Dbs.db[i].superTbls[j].sampleDataBuf = NULL; } if (0 != g_Dbs.db[i].superTbls[j].tagDataBuf) { free(g_Dbs.db[i].superTbls[j].tagDataBuf); g_Dbs.db[i].superTbls[j].tagDataBuf = NULL; } if (0 != g_Dbs.db[i].superTbls[j].childTblName) { free(g_Dbs.db[i].superTbls[j].childTblName); g_Dbs.db[i].superTbls[j].childTblName = NULL; } } } } static int getRowDataFromSample(char* dataBuf, int maxLen, int64_t timestamp, SSuperTable* superTblInfo, int* sampleUsePos) { if ((*sampleUsePos) == MAX_SAMPLES_ONCE_FROM_FILE) { /* int ret = readSampleFromCsvFileToMem(superTblInfo); if (0 != ret) { tmfree(superTblInfo->sampleDataBuf); superTblInfo->sampleDataBuf = NULL; return -1; } */ *sampleUsePos = 0; } int dataLen = 0; dataLen += snprintf(dataBuf + dataLen, maxLen - dataLen, "(%" PRId64 ", ", timestamp); dataLen += snprintf(dataBuf + dataLen, maxLen - dataLen, "%s", superTblInfo->sampleDataBuf + superTblInfo->lenOfOneRow * (*sampleUsePos)); dataLen += snprintf(dataBuf + dataLen, maxLen - dataLen, ")"); (*sampleUsePos)++; return dataLen; } static int generateRowData(char* recBuf, int64_t timestamp, SSuperTable* stbInfo) { int dataLen = 0; char *pstr = recBuf; int maxLen = MAX_DATA_SIZE; dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "(%" PRId64 ", ", timestamp); for (int i = 0; i < stbInfo->columnCount; i++) { if ((0 == strncasecmp(stbInfo->columns[i].dataType, "binary", 6)) || (0 == strncasecmp(stbInfo->columns[i].dataType, "nchar", 5))) { if (stbInfo->columns[i].dataLen > TSDB_MAX_BINARY_LEN) { errorPrint( "binary or nchar length overflow, max size:%u\n", (uint32_t)TSDB_MAX_BINARY_LEN); return -1; } char* buf = (char*)calloc(stbInfo->columns[i].dataLen+1, 1); if (NULL == buf) { errorPrint( "calloc failed! size:%d\n", stbInfo->columns[i].dataLen); return -1; } rand_string(buf, stbInfo->columns[i].dataLen); dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "\'%s\', ", buf); tmfree(buf); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "int", 3)) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%d, ", rand_int()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "bigint", 6)) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%"PRId64", ", rand_bigint()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "float", 5)) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%f, ", rand_float()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "double", 6)) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%f, ", rand_double()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "smallint", 8)) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%d, ", rand_smallint()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "tinyint", strlen("tinyint"))) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%d, ", rand_tinyint()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "bool", strlen("bool"))) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%d, ", rand_bool()); } else if (0 == strncasecmp(stbInfo->columns[i].dataType, "timestamp", strlen("timestamp"))) { dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "%"PRId64", ", rand_bigint()); } else { errorPrint( "No support data type: %s\n", stbInfo->columns[i].dataType); return -1; } } dataLen -= 2; dataLen += snprintf(pstr + dataLen, maxLen - dataLen, ")"); verbosePrint("%s() LN%d, recBuf:\n\t%s\n", __func__, __LINE__, recBuf); return strlen(recBuf); } static int32_t generateData(char *recBuf, char **data_type, int num_of_cols, int64_t timestamp, int lenOfBinary) { memset(recBuf, 0, MAX_DATA_SIZE); char *pstr = recBuf; pstr += sprintf(pstr, "(%" PRId64, timestamp); int c = 0; for (; c < MAX_NUM_DATATYPE; c++) { if (data_type[c] == NULL) { break; } } if (0 == c) { perror("data type error!"); exit(-1); } for (int i = 0; i < num_of_cols; i++) { if (strcasecmp(data_type[i % c], "tinyint") == 0) { pstr += sprintf(pstr, ", %d", rand_tinyint() ); } else if (strcasecmp(data_type[i % c], "smallint") == 0) { pstr += sprintf(pstr, ", %d", rand_smallint()); } else if (strcasecmp(data_type[i % c], "int") == 0) { pstr += sprintf(pstr, ", %d", rand_int()); } else if (strcasecmp(data_type[i % c], "bigint") == 0) { pstr += sprintf(pstr, ", %" PRId64, rand_bigint()); } else if (strcasecmp(data_type[i % c], "float") == 0) { pstr += sprintf(pstr, ", %10.4f", rand_float()); } else if (strcasecmp(data_type[i % c], "double") == 0) { double t = rand_double(); pstr += sprintf(pstr, ", %20.8f", t); } else if (strcasecmp(data_type[i % c], "bool") == 0) { bool b = taosRandom() & 1; pstr += sprintf(pstr, ", %s", b ? "true" : "false"); } else if (strcasecmp(data_type[i % c], "binary") == 0) { char *s = malloc(lenOfBinary); rand_string(s, lenOfBinary); pstr += sprintf(pstr, ", \"%s\"", s); free(s); }else if (strcasecmp(data_type[i % c], "nchar") == 0) { char *s = malloc(lenOfBinary); rand_string(s, lenOfBinary); pstr += sprintf(pstr, ", \"%s\"", s); free(s); } if (strlen(recBuf) > MAX_DATA_SIZE) { perror("column length too long, abort"); exit(-1); } } pstr += sprintf(pstr, ")"); verbosePrint("%s() LN%d, recBuf:\n\t%s\n", __func__, __LINE__, recBuf); return (int32_t)strlen(recBuf); } static int prepareSampleDataForSTable(SSuperTable *superTblInfo) { char* sampleDataBuf = NULL; sampleDataBuf = calloc( superTblInfo->lenOfOneRow * MAX_SAMPLES_ONCE_FROM_FILE, 1); if (sampleDataBuf == NULL) { errorPrint("%s() LN%d, Failed to calloc %d Bytes, reason:%s\n", __func__, __LINE__, superTblInfo->lenOfOneRow * MAX_SAMPLES_ONCE_FROM_FILE, strerror(errno)); return -1; } superTblInfo->sampleDataBuf = sampleDataBuf; int ret = readSampleFromCsvFileToMem(superTblInfo); if (0 != ret) { errorPrint("%s() LN%d, read sample from csv file failed.\n", __func__, __LINE__); tmfree(sampleDataBuf); superTblInfo->sampleDataBuf = NULL; return -1; } return 0; } static int execInsert(threadInfo *pThreadInfo, char *buffer, int k) { int affectedRows; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; verbosePrint("[%d] %s() LN%d %s\n", pThreadInfo->threadID, __func__, __LINE__, buffer); if (superTblInfo) { if (0 == strncasecmp(superTblInfo->insertMode, "taosc", strlen("taosc"))) { affectedRows = queryDbExec(pThreadInfo->taos, buffer, INSERT_TYPE, false); } else { if (0 != postProceSql(g_Dbs.host, g_Dbs.port, buffer)) { affectedRows = -1; printf("========restful return fail, threadID[%d]\n", pThreadInfo->threadID); } else { affectedRows = k; } } } else { affectedRows = queryDbExec(pThreadInfo->taos, buffer, INSERT_TYPE, false); } return affectedRows; } static void getTableName(char *pTblName, threadInfo* pThreadInfo, int tableSeq) { SSuperTable* superTblInfo = pThreadInfo->superTblInfo; if (superTblInfo) { if ((superTblInfo->childTblOffset >= 0) && (superTblInfo->childTblLimit > 0)) { snprintf(pTblName, TSDB_TABLE_NAME_LEN, "%s", superTblInfo->childTblName + (tableSeq - superTblInfo->childTblOffset) * TSDB_TABLE_NAME_LEN); } else { verbosePrint("[%d] %s() LN%d: from=%d count=%d seq=%d\n", pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->start_table_from, pThreadInfo->ntables, tableSeq); snprintf(pTblName, TSDB_TABLE_NAME_LEN, "%s", superTblInfo->childTblName + tableSeq * TSDB_TABLE_NAME_LEN); } } else { snprintf(pTblName, TSDB_TABLE_NAME_LEN, "%s%d", g_args.tb_prefix, tableSeq); } } static int generateDataTail( SSuperTable* superTblInfo, int batch, char* buffer, int remainderBufLen, int64_t insertRows, int64_t startFrom, uint64_t startTime, int *pSamplePos, int *dataLen) { int len = 0; int ncols_per_record = 1; // count first col ts char *pstr = buffer; if (superTblInfo == NULL) { int datatypeSeq = 0; while(g_args.datatype[datatypeSeq]) { datatypeSeq ++; ncols_per_record ++; } } verbosePrint("%s() LN%d batch=%d\n", __func__, __LINE__, batch); int k = 0; for (k = 0; k < batch;) { char data[MAX_DATA_SIZE]; memset(data, 0, MAX_DATA_SIZE); int retLen = 0; if (superTblInfo) { if (0 == strncasecmp(superTblInfo->dataSource, "sample", strlen("sample"))) { retLen = getRowDataFromSample( data, remainderBufLen, startTime + superTblInfo->timeStampStep * k, superTblInfo, pSamplePos); } else if (0 == strncasecmp(superTblInfo->dataSource, "rand", strlen("rand"))) { int randTail = superTblInfo->timeStampStep * k; if (superTblInfo->disorderRatio > 0) { int rand_num = taosRandom() % 100; if(rand_num < superTblInfo->disorderRatio) { randTail = (randTail + (taosRandom() % superTblInfo->disorderRange + 1)) * (-1); debugPrint("rand data generated, back %d\n", randTail); } } uint64_t d = startTime + randTail; retLen = generateRowData( data, d, superTblInfo); } if (retLen > remainderBufLen) { break; } pstr += snprintf(pstr , retLen + 1, "%s", data); k++; len += retLen; remainderBufLen -= retLen; } else { char **data_type = g_args.datatype; int lenOfBinary = g_args.len_of_binary; int rand_num = taosRandom() % 100; int randTail; if ((g_args.disorderRatio != 0) && (rand_num < g_args.disorderRatio)) { randTail = (DEFAULT_TIMESTAMP_STEP * k + (taosRandom() % g_args.disorderRange + 1)) * (-1); debugPrint("rand data generated, back %d\n", randTail); } else { randTail = DEFAULT_TIMESTAMP_STEP * k; } retLen = generateData(data, data_type, ncols_per_record, startTime + randTail, lenOfBinary); if (len > remainderBufLen) break; pstr += sprintf(pstr, " %s", data); k++; len += retLen; remainderBufLen -= retLen; } verbosePrint("%s() LN%d len=%d k=%d \nbuffer=%s\n", __func__, __LINE__, len, k, buffer); startFrom ++; if (startFrom >= insertRows) { break; } } *dataLen = len; return k; } static int generateSQLHead(char *tableName, int32_t tableSeq, threadInfo* pThreadInfo, SSuperTable* superTblInfo, char *buffer, int remainderBufLen) { int len; #define HEAD_BUFF_LEN 1024*24 // 16*1024 + (192+32)*2 + insert into .. char headBuf[HEAD_BUFF_LEN]; if (superTblInfo) { if (AUTO_CREATE_SUBTBL == superTblInfo->autoCreateTable) { char* tagsValBuf = NULL; if (0 == superTblInfo->tagSource) { tagsValBuf = generateTagVaulesForStb(superTblInfo, tableSeq); } else { tagsValBuf = getTagValueFromTagSample( superTblInfo, tableSeq % superTblInfo->tagSampleCount); } if (NULL == tagsValBuf) { errorPrint("%s() LN%d, tag buf failed to allocate memory\n", __func__, __LINE__); return -1; } len = snprintf( headBuf, HEAD_BUFF_LEN, "%s.%s using %s.%s tags %s values", pThreadInfo->db_name, tableName, pThreadInfo->db_name, superTblInfo->sTblName, tagsValBuf); tmfree(tagsValBuf); } else if (TBL_ALREADY_EXISTS == superTblInfo->childTblExists) { len = snprintf( headBuf, HEAD_BUFF_LEN, "%s.%s values", pThreadInfo->db_name, tableName); } else { len = snprintf( headBuf, HEAD_BUFF_LEN, "%s.%s values", pThreadInfo->db_name, tableName); } } else { len = snprintf( headBuf, HEAD_BUFF_LEN, "%s.%s values", pThreadInfo->db_name, tableName); } if (len > remainderBufLen) return -1; tstrncpy(buffer, headBuf, len + 1); return len; } static int generateInterlaceDataBuffer( char *tableName, int batchPerTbl, int i, int batchPerTblTimes, int32_t tableSeq, threadInfo *pThreadInfo, char *buffer, int64_t insertRows, int64_t startTime, int *pRemainderBufLen) { assert(buffer); char *pstr = buffer; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int headLen = generateSQLHead(tableName, tableSeq, pThreadInfo, superTblInfo, pstr, *pRemainderBufLen); if (headLen <= 0) { return 0; } // generate data buffer verbosePrint("[%d] %s() LN%d i=%d buffer:\n%s\n", pThreadInfo->threadID, __func__, __LINE__, i, buffer); pstr += headLen; *pRemainderBufLen -= headLen; int dataLen = 0; verbosePrint("[%d] %s() LN%d i=%d batchPerTblTimes=%d batchPerTbl = %d\n", pThreadInfo->threadID, __func__, __LINE__, i, batchPerTblTimes, batchPerTbl); if (superTblInfo) { if (0 == strncasecmp(superTblInfo->startTimestamp, "now", 3)) { startTime = taosGetTimestamp(pThreadInfo->time_precision); } } else { startTime = 1500000000000; } int k = generateDataTail( superTblInfo, batchPerTbl, pstr, *pRemainderBufLen, insertRows, 0, startTime, &(pThreadInfo->samplePos), &dataLen); if (k == batchPerTbl) { pstr += dataLen; *pRemainderBufLen -= dataLen; } else { pstr -= headLen; pstr[0] = '\0'; k = 0; } return k; } static int generateProgressiveDataBuffer( char *tableName, int32_t tableSeq, threadInfo *pThreadInfo, char *buffer, int64_t insertRows, int64_t startFrom, int64_t startTime, int *pSamplePos, int *pRemainderBufLen) { SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int ncols_per_record = 1; // count first col ts if (superTblInfo == NULL) { int datatypeSeq = 0; while(g_args.datatype[datatypeSeq]) { datatypeSeq ++; ncols_per_record ++; } } assert(buffer != NULL); char *pstr = buffer; int k = 0; memset(buffer, 0, *pRemainderBufLen); int headLen = generateSQLHead(tableName, tableSeq, pThreadInfo, superTblInfo, buffer, *pRemainderBufLen); if (headLen <= 0) { return 0; } pstr += headLen; *pRemainderBufLen -= headLen; int dataLen; k = generateDataTail(superTblInfo, g_args.num_of_RPR, pstr, *pRemainderBufLen, insertRows, startFrom, startTime, pSamplePos, &dataLen); return k; } static void* syncWriteInterlace(threadInfo *pThreadInfo) { debugPrint("[%d] %s() LN%d: ### interlace write\n", pThreadInfo->threadID, __func__, __LINE__); SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int64_t insertRows = (superTblInfo)?superTblInfo->insertRows:g_args.num_of_DPT; int interlaceRows = superTblInfo?superTblInfo->interlaceRows:g_args.interlace_rows; if (interlaceRows > insertRows) interlaceRows = insertRows; if (interlaceRows > g_args.num_of_RPR) interlaceRows = g_args.num_of_RPR; int insertMode; if (interlaceRows > 0) { insertMode = INTERLACE_INSERT_MODE; } else { insertMode = PROGRESSIVE_INSERT_MODE; } // TODO: prompt tbl count multple interlace rows and batch // int maxSqlLen = superTblInfo?superTblInfo->maxSqlLen:g_args.max_sql_len; char* buffer = calloc(maxSqlLen, 1); if (NULL == buffer) { errorPrint( "%s() LN%d, Failed to alloc %d Bytes, reason:%s\n", __func__, __LINE__, maxSqlLen, strerror(errno)); return NULL; } char tableName[TSDB_TABLE_NAME_LEN]; pThreadInfo->totalInsertRows = 0; pThreadInfo->totalAffectedRows = 0; int nTimeStampStep = superTblInfo?superTblInfo->timeStampStep:DEFAULT_TIMESTAMP_STEP; int insert_interval = superTblInfo?superTblInfo->insertInterval:g_args.insert_interval; uint64_t st = 0; uint64_t et = 0xffffffff; int64_t lastPrintTime = taosGetTimestampMs(); int64_t startTs = taosGetTimestampMs(); int64_t endTs; int tableSeq = pThreadInfo->start_table_from; debugPrint("[%d] %s() LN%d: start_table_from=%d ntables=%d insertRows=%"PRId64"\n", pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->start_table_from, pThreadInfo->ntables, insertRows); int64_t startTime = pThreadInfo->start_time; assert(pThreadInfo->ntables > 0); int batchPerTbl = interlaceRows; int batchPerTblTimes; if ((interlaceRows > 0) && (pThreadInfo->ntables > 1)) { batchPerTblTimes = g_args.num_of_RPR / interlaceRows; } else { batchPerTblTimes = 1; } int generatedRecPerTbl = 0; bool flagSleep = true; int sleepTimeTotal = 0; char *strInsertInto = "insert into "; int nInsertBufLen = strlen(strInsertInto); while(pThreadInfo->totalInsertRows < pThreadInfo->ntables * insertRows) { if ((flagSleep) && (insert_interval)) { st = taosGetTimestampMs(); flagSleep = false; } // generate data memset(buffer, 0, maxSqlLen); int remainderBufLen = maxSqlLen; char *pstr = buffer; int len = snprintf(pstr, nInsertBufLen + 1, "%s", strInsertInto); pstr += len; remainderBufLen -= len; int recOfBatch = 0; for (int i = 0; i < batchPerTblTimes; i ++) { getTableName(tableName, pThreadInfo, tableSeq); if (0 == strlen(tableName)) { errorPrint("[%d] %s() LN%d, getTableName return null\n", pThreadInfo->threadID, __func__, __LINE__); free(buffer); return NULL; } int oldRemainderLen = remainderBufLen; int generated = generateInterlaceDataBuffer( tableName, batchPerTbl, i, batchPerTblTimes, tableSeq, pThreadInfo, pstr, insertRows, startTime, &remainderBufLen); if (generated < 0) { debugPrint("[%d] %s() LN%d, generated data is %d\n", pThreadInfo->threadID, __func__, __LINE__, generated); goto free_and_statistics_interlace; } else if (generated == 0) { break; } tableSeq ++; recOfBatch += batchPerTbl; pstr += (oldRemainderLen - remainderBufLen); // startTime += batchPerTbl * superTblInfo->timeStampStep; pThreadInfo->totalInsertRows += batchPerTbl; verbosePrint("[%d] %s() LN%d batchPerTbl=%d recOfBatch=%d\n", pThreadInfo->threadID, __func__, __LINE__, batchPerTbl, recOfBatch); if (insertMode == INTERLACE_INSERT_MODE) { if (tableSeq == pThreadInfo->start_table_from + pThreadInfo->ntables) { // turn to first table tableSeq = pThreadInfo->start_table_from; generatedRecPerTbl += batchPerTbl; startTime = pThreadInfo->start_time + generatedRecPerTbl * nTimeStampStep; flagSleep = true; if (generatedRecPerTbl >= insertRows) break; if (pThreadInfo->ntables * batchPerTbl < g_args.num_of_RPR) break; } } int remainRows = insertRows - generatedRecPerTbl; if ((remainRows > 0) && (batchPerTbl > remainRows)) batchPerTbl = remainRows; verbosePrint("[%d] %s() LN%d generatedRecPerTbl=%d insertRows=%"PRId64"\n", pThreadInfo->threadID, __func__, __LINE__, generatedRecPerTbl, insertRows); if ((g_args.num_of_RPR - recOfBatch) < batchPerTbl) break; } verbosePrint("[%d] %s() LN%d recOfBatch=%d totalInsertRows=%"PRId64"\n", pThreadInfo->threadID, __func__, __LINE__, recOfBatch, pThreadInfo->totalInsertRows); verbosePrint("[%d] %s() LN%d, buffer=%s\n", pThreadInfo->threadID, __func__, __LINE__, buffer); startTs = taosGetTimestampMs(); int affectedRows = execInsert(pThreadInfo, buffer, recOfBatch); endTs = taosGetTimestampMs(); int64_t delay = endTs - startTs; performancePrint("%s() LN%d, insert execution time is %"PRId64"ms\n", __func__, __LINE__, delay); if (delay > pThreadInfo->maxDelay) pThreadInfo->maxDelay = delay; if (delay < pThreadInfo->minDelay) pThreadInfo->minDelay = delay; pThreadInfo->cntDelay++; pThreadInfo->totalDelay += delay; verbosePrint("[%d] %s() LN%d affectedRows=%d\n", pThreadInfo->threadID, __func__, __LINE__, affectedRows); if ((affectedRows < 0) || (recOfBatch != affectedRows)) { errorPrint("[%d] %s() LN%d execInsert insert %d, affected rows: %d\n%s\n", pThreadInfo->threadID, __func__, __LINE__, recOfBatch, affectedRows, buffer); goto free_and_statistics_interlace; } pThreadInfo->totalAffectedRows += affectedRows; int64_t currentPrintTime = taosGetTimestampMs(); if (currentPrintTime - lastPrintTime > 30*1000) { printf("thread[%d] has currently inserted rows: %"PRId64 ", affected rows: %"PRId64 "\n", pThreadInfo->threadID, pThreadInfo->totalInsertRows, pThreadInfo->totalAffectedRows); lastPrintTime = currentPrintTime; } if ((insert_interval) && flagSleep) { et = taosGetTimestampMs(); if (insert_interval > (et - st) ) { int sleepTime = insert_interval - (et -st); performancePrint("%s() LN%d sleep: %d ms for insert interval\n", __func__, __LINE__, sleepTime); taosMsleep(sleepTime); // ms sleepTimeTotal += insert_interval; } } } free_and_statistics_interlace: tmfree(buffer); printf("====thread[%d] completed total inserted rows: %"PRId64 ", total affected rows: %"PRId64 "====\n", pThreadInfo->threadID, pThreadInfo->totalInsertRows, pThreadInfo->totalAffectedRows); return NULL; } // sync insertion /* 1 thread: 100 tables * 2000 rows/s 1 thread: 10 tables * 20000 rows/s 6 thread: 300 tables * 2000 rows/s 2 taosinsertdata , 1 thread: 10 tables * 20000 rows/s */ static void* syncWriteProgressive(threadInfo *pThreadInfo) { debugPrint("%s() LN%d: ### progressive write\n", __func__, __LINE__); SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int maxSqlLen = superTblInfo?superTblInfo->maxSqlLen:g_args.max_sql_len; char* buffer = calloc(maxSqlLen, 1); if (NULL == buffer) { errorPrint( "Failed to alloc %d Bytes, reason:%s\n", maxSqlLen, strerror(errno)); return NULL; } int64_t lastPrintTime = taosGetTimestampMs(); int64_t startTs = taosGetTimestampMs(); int64_t endTs; int timeStampStep = superTblInfo?superTblInfo->timeStampStep:DEFAULT_TIMESTAMP_STEP; /* int insert_interval = superTblInfo?superTblInfo->insertInterval:g_args.insert_interval; uint64_t st = 0; uint64_t et = 0xffffffff; */ pThreadInfo->totalInsertRows = 0; pThreadInfo->totalAffectedRows = 0; pThreadInfo->samplePos = 0; for (uint32_t tableSeq = pThreadInfo->start_table_from; tableSeq <= pThreadInfo->end_table_to; tableSeq ++) { int64_t start_time = pThreadInfo->start_time; int64_t insertRows = (superTblInfo)?superTblInfo->insertRows:g_args.num_of_DPT; verbosePrint("%s() LN%d insertRows=%"PRId64"\n", __func__, __LINE__, insertRows); for (int64_t i = 0; i < insertRows;) { /* if (insert_interval) { st = taosGetTimestampMs(); } */ char tableName[TSDB_TABLE_NAME_LEN]; getTableName(tableName, pThreadInfo, tableSeq); verbosePrint("%s() LN%d: tid=%d seq=%d tableName=%s\n", __func__, __LINE__, pThreadInfo->threadID, tableSeq, tableName); int remainderBufLen = maxSqlLen; char *pstr = buffer; int nInsertBufLen = strlen("insert into "); int len = snprintf(pstr, nInsertBufLen + 1, "%s", "insert into "); pstr += len; remainderBufLen -= len; int generated = generateProgressiveDataBuffer( tableName, tableSeq, pThreadInfo, pstr, insertRows, i, start_time, &(pThreadInfo->samplePos), &remainderBufLen); if (generated > 0) i += generated; else goto free_and_statistics_2; start_time += generated * timeStampStep; pThreadInfo->totalInsertRows += generated; startTs = taosGetTimestampMs(); int affectedRows = execInsert(pThreadInfo, buffer, generated); endTs = taosGetTimestampMs(); int64_t delay = endTs - startTs; performancePrint("%s() LN%d, insert execution time is %"PRId64"ms\n", __func__, __LINE__, delay); if (delay > pThreadInfo->maxDelay) pThreadInfo->maxDelay = delay; if (delay < pThreadInfo->minDelay) pThreadInfo->minDelay = delay; pThreadInfo->cntDelay++; pThreadInfo->totalDelay += delay; if (affectedRows < 0) goto free_and_statistics_2; pThreadInfo->totalAffectedRows += affectedRows; int64_t currentPrintTime = taosGetTimestampMs(); if (currentPrintTime - lastPrintTime > 30*1000) { printf("thread[%d] has currently inserted rows: %"PRId64 ", affected rows: %"PRId64 "\n", pThreadInfo->threadID, pThreadInfo->totalInsertRows, pThreadInfo->totalAffectedRows); lastPrintTime = currentPrintTime; } if (i >= insertRows) break; /* if (insert_interval) { et = taosGetTimestampMs(); if (insert_interval > ((et - st)) ) { int sleep_time = insert_interval - (et -st); performancePrint("%s() LN%d sleep: %d ms for insert interval\n", __func__, __LINE__, sleep_time); taosMsleep(sleep_time); // ms } } */ } // num_of_DPT if (g_args.verbose_print) { if ((tableSeq == pThreadInfo->ntables - 1) && superTblInfo && (0 == strncasecmp( superTblInfo->dataSource, "sample", strlen("sample")))) { verbosePrint("%s() LN%d samplePos=%d\n", __func__, __LINE__, pThreadInfo->samplePos); } } } // tableSeq free_and_statistics_2: tmfree(buffer); printf("====thread[%d] completed total inserted rows: %"PRId64 ", total affected rows: %"PRId64 "====\n", pThreadInfo->threadID, pThreadInfo->totalInsertRows, pThreadInfo->totalAffectedRows); return NULL; } static void* syncWrite(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int interlaceRows = superTblInfo?superTblInfo->interlaceRows:g_args.interlace_rows; if (interlaceRows > 0) { // interlace mode return syncWriteInterlace(pThreadInfo); } else { // progressive mode return syncWriteProgressive(pThreadInfo); } } static void callBack(void *param, TAOS_RES *res, int code) { threadInfo* pThreadInfo = (threadInfo*)param; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; int insert_interval = superTblInfo?superTblInfo->insertInterval:g_args.insert_interval; if (insert_interval) { pThreadInfo->et = taosGetTimestampMs(); if ((pThreadInfo->et - pThreadInfo->st) < insert_interval) { taosMsleep(insert_interval - (pThreadInfo->et - pThreadInfo->st)); // ms } } char *buffer = calloc(1, pThreadInfo->superTblInfo->maxSqlLen); char data[MAX_DATA_SIZE]; char *pstr = buffer; pstr += sprintf(pstr, "insert into %s.%s%d values", pThreadInfo->db_name, pThreadInfo->tb_prefix, pThreadInfo->start_table_from); // if (pThreadInfo->counter >= pThreadInfo->superTblInfo->insertRows) { if (pThreadInfo->counter >= g_args.num_of_RPR) { pThreadInfo->start_table_from++; pThreadInfo->counter = 0; } if (pThreadInfo->start_table_from > pThreadInfo->end_table_to) { tsem_post(&pThreadInfo->lock_sem); free(buffer); taos_free_result(res); return; } for (int i = 0; i < g_args.num_of_RPR; i++) { int rand_num = taosRandom() % 100; if (0 != pThreadInfo->superTblInfo->disorderRatio && rand_num < pThreadInfo->superTblInfo->disorderRatio) { int64_t d = pThreadInfo->lastTs - (taosRandom() % pThreadInfo->superTblInfo->disorderRange + 1); generateRowData(data, d, pThreadInfo->superTblInfo); } else { generateRowData(data, pThreadInfo->lastTs += 1000, pThreadInfo->superTblInfo); } pstr += sprintf(pstr, "%s", data); pThreadInfo->counter++; if (pThreadInfo->counter >= pThreadInfo->superTblInfo->insertRows) { break; } } if (insert_interval) { pThreadInfo->st = taosGetTimestampMs(); } taos_query_a(pThreadInfo->taos, buffer, callBack, pThreadInfo); free(buffer); taos_free_result(res); } static void *asyncWrite(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; pThreadInfo->st = 0; pThreadInfo->et = 0; pThreadInfo->lastTs = pThreadInfo->start_time; int insert_interval = superTblInfo?superTblInfo->insertInterval:g_args.insert_interval; if (insert_interval) { pThreadInfo->st = taosGetTimestampMs(); } taos_query_a(pThreadInfo->taos, "show databases", callBack, pThreadInfo); tsem_wait(&(pThreadInfo->lock_sem)); return NULL; } static void startMultiThreadInsertData(int threads, char* db_name, char* precision,SSuperTable* superTblInfo) { pthread_t *pids = malloc(threads * sizeof(pthread_t)); assert(pids != NULL); threadInfo *infos = malloc(threads * sizeof(threadInfo)); assert(infos != NULL); memset(pids, 0, threads * sizeof(pthread_t)); memset(infos, 0, threads * sizeof(threadInfo)); //TAOS* taos; //if (0 == strncasecmp(superTblInfo->insertMode, "taosc", 5)) { // taos = taos_connect(g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); // if (NULL == taos) { // printf("connect to server fail, reason: %s\n", taos_errstr(NULL)); // exit(-1); // } //} int32_t timePrec = TSDB_TIME_PRECISION_MILLI; if (0 != precision[0]) { if (0 == strncasecmp(precision, "ms", 2)) { timePrec = TSDB_TIME_PRECISION_MILLI; } else if (0 == strncasecmp(precision, "us", 2)) { timePrec = TSDB_TIME_PRECISION_MICRO; } else { errorPrint("Not support precision: %s\n", precision); exit(-1); } } int64_t start_time; if (superTblInfo) { if (0 == strncasecmp(superTblInfo->startTimestamp, "now", 3)) { start_time = taosGetTimestamp(timePrec); } else { if (TSDB_CODE_SUCCESS != taosParseTime( superTblInfo->startTimestamp, &start_time, strlen(superTblInfo->startTimestamp), timePrec, 0)) { ERROR_EXIT("failed to parse time!\n"); } } } else { start_time = 1500000000000; } int64_t start = taosGetTimestampMs(); // read sample data from file first if ((superTblInfo) && (0 == strncasecmp(superTblInfo->dataSource, "sample", strlen("sample")))) { if (0 != prepareSampleDataForSTable(superTblInfo)) { errorPrint("%s() LN%d, prepare sample data for stable failed!\n", __func__, __LINE__); exit(-1); } } // read sample data from file first if ((superTblInfo) && (0 == strncasecmp(superTblInfo->dataSource, "sample", strlen("sample")))) { if (0 != prepareSampleDataForSTable(superTblInfo)) { errorPrint("%s() LN%d, prepare sample data for stable failed!\n", __func__, __LINE__); exit(-1); } } TAOS* taos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); if (NULL == taos) { errorPrint("%s() LN%d, connect to server fail , reason: %s\n", __func__, __LINE__, taos_errstr(NULL)); exit(-1); } int ntables = 0; int startFrom; if (superTblInfo) { int limit, offset; if ((superTblInfo->childTblExists == TBL_NO_EXISTS) && ((superTblInfo->childTblOffset != 0) || (superTblInfo->childTblLimit >= 0))) { printf("WARNING: offset and limit will not be used since the child tables are not exists!\n"); } if ((superTblInfo->childTblExists == TBL_ALREADY_EXISTS) && (superTblInfo->childTblOffset >= 0)) { if ((superTblInfo->childTblLimit < 0) || ((superTblInfo->childTblOffset + superTblInfo->childTblLimit) > (superTblInfo->childTblCount))) { superTblInfo->childTblLimit = superTblInfo->childTblCount - superTblInfo->childTblOffset; } offset = superTblInfo->childTblOffset; limit = superTblInfo->childTblLimit; } else { limit = superTblInfo->childTblCount; offset = 0; } ntables = limit; startFrom = offset; if ((superTblInfo->childTblExists != TBL_NO_EXISTS) && ((superTblInfo->childTblOffset + superTblInfo->childTblLimit ) > superTblInfo->childTblCount)) { printf("WARNING: specified offset + limit > child table count!\n"); if (!g_args.answer_yes) { printf(" Press enter key to continue or Ctrl-C to stop\n\n"); (void)getchar(); } } if ((superTblInfo->childTblExists != TBL_NO_EXISTS) && (0 == superTblInfo->childTblLimit)) { printf("WARNING: specified limit = 0, which cannot find table name to insert or query! \n"); if (!g_args.answer_yes) { printf(" Press enter key to continue or Ctrl-C to stop\n\n"); (void)getchar(); } } superTblInfo->childTblName = (char*)calloc(1, limit * TSDB_TABLE_NAME_LEN); if (superTblInfo->childTblName == NULL) { errorPrint("%s() LN%d, alloc memory failed!\n", __func__, __LINE__); taos_close(taos); exit(-1); } int childTblCount; getChildNameOfSuperTableWithLimitAndOffset( taos, db_name, superTblInfo->sTblName, &superTblInfo->childTblName, &childTblCount, limit, offset); } else { ntables = g_args.num_of_tables; startFrom = 0; } taos_close(taos); int a = ntables / threads; if (a < 1) { threads = ntables; a = 1; } int b = 0; if (threads != 0) { b = ntables % threads; } for (int i = 0; i < threads; i++) { threadInfo *t_info = infos + i; t_info->threadID = i; tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); t_info->time_precision = timePrec; t_info->superTblInfo = superTblInfo; t_info->start_time = start_time; t_info->minDelay = INT16_MAX; if ((NULL == superTblInfo) || (0 == strncasecmp(superTblInfo->insertMode, "taosc", 5))) { //t_info->taos = taos; t_info->taos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); if (NULL == t_info->taos) { errorPrint( "connect to server fail from insert sub thread, reason: %s\n", taos_errstr(NULL)); exit(-1); } } else { t_info->taos = NULL; } if ((NULL == superTblInfo) || (0 == superTblInfo->multiThreadWriteOneTbl)) { t_info->start_table_from = startFrom; t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; startFrom = t_info->end_table_to + 1; } else { t_info->start_table_from = 0; t_info->ntables = superTblInfo->childTblCount; t_info->start_time = t_info->start_time + rand_int() % 10000 - rand_tinyint(); } tsem_init(&(t_info->lock_sem), 0, 0); if (SYNC == g_Dbs.queryMode) { pthread_create(pids + i, NULL, syncWrite, t_info); } else { pthread_create(pids + i, NULL, asyncWrite, t_info); } } for (int i = 0; i < threads; i++) { pthread_join(pids[i], NULL); } int64_t totalDelay = 0; int64_t maxDelay = 0; int64_t minDelay = INT16_MAX; int64_t cntDelay = 1; double avgDelay = 0; for (int i = 0; i < threads; i++) { threadInfo *t_info = infos + i; tsem_destroy(&(t_info->lock_sem)); taos_close(t_info->taos); debugPrint("%s() LN%d, [%d] totalInsert=%"PRId64" totalAffected=%"PRId64"\n", __func__, __LINE__, t_info->threadID, t_info->totalInsertRows, t_info->totalAffectedRows); if (superTblInfo) { superTblInfo->totalAffectedRows += t_info->totalAffectedRows; superTblInfo->totalInsertRows += t_info->totalInsertRows; } else { g_args.totalAffectedRows += t_info->totalAffectedRows; g_args.totalInsertRows += t_info->totalInsertRows; } totalDelay += t_info->totalDelay; cntDelay += t_info->cntDelay; if (t_info->maxDelay > maxDelay) maxDelay = t_info->maxDelay; if (t_info->minDelay < minDelay) minDelay = t_info->minDelay; } cntDelay -= 1; if (cntDelay == 0) cntDelay = 1; avgDelay = (double)totalDelay / cntDelay; int64_t end = taosGetTimestampMs(); int64_t t = end - start; if (superTblInfo) { printf("Spent %.2f seconds to insert rows: %"PRId64", affected rows: %"PRId64" with %d thread(s) into %s.%s. %2.f records/second\n\n", t / 1000.0, superTblInfo->totalInsertRows, superTblInfo->totalAffectedRows, threads, db_name, superTblInfo->sTblName, (double)superTblInfo->totalInsertRows / (t / 1000.0)); fprintf(g_fpOfInsertResult, "Spent %.2f seconds to insert rows: %"PRId64", affected rows: %"PRId64" with %d thread(s) into %s.%s. %2.f records/second\n\n", t / 1000.0, superTblInfo->totalInsertRows, superTblInfo->totalAffectedRows, threads, db_name, superTblInfo->sTblName, (double)superTblInfo->totalInsertRows / (t / 1000.0)); } else { printf("Spent %.2f seconds to insert rows: %"PRId64", affected rows: %"PRId64" with %d thread(s) into %s %2.f records/second\n\n", t / 1000.0, g_args.totalInsertRows, g_args.totalAffectedRows, threads, db_name, (double)g_args.totalInsertRows / (t / 1000.0)); fprintf(g_fpOfInsertResult, "Spent %.2f seconds to insert rows: %"PRId64", affected rows: %"PRId64" with %d thread(s) into %s %2.f records/second\n\n", t * 1000.0, g_args.totalInsertRows, g_args.totalAffectedRows, threads, db_name, (double)g_args.totalInsertRows / (t / 1000.0)); } printf("insert delay, avg: %10.2fms, max: %"PRId64"ms, min: %"PRId64"ms\n\n", avgDelay, maxDelay, minDelay); fprintf(g_fpOfInsertResult, "insert delay, avg:%10.2fms, max: %"PRId64"ms, min: %"PRId64"ms\n\n", avgDelay, maxDelay, minDelay); //taos_close(taos); free(pids); free(infos); } static void *readTable(void *sarg) { #if 1 threadInfo *rinfo = (threadInfo *)sarg; TAOS *taos = rinfo->taos; char command[BUFFER_SIZE] = "\0"; uint64_t sTime = rinfo->start_time; char *tb_prefix = rinfo->tb_prefix; FILE *fp = fopen(rinfo->fp, "a"); if (NULL == fp) { errorPrint( "fopen %s fail, reason:%s.\n", rinfo->fp, strerror(errno)); return NULL; } int num_of_DPT; /* if (rinfo->superTblInfo) { num_of_DPT = rinfo->superTblInfo->insertRows; // nrecords_per_table; } else { */ num_of_DPT = g_args.num_of_DPT; // } int num_of_tables = rinfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1; int totalData = num_of_DPT * num_of_tables; bool do_aggreFunc = g_Dbs.do_aggreFunc; int n = do_aggreFunc ? (sizeof(aggreFunc) / sizeof(aggreFunc[0])) : 2; if (!do_aggreFunc) { printf("\nThe first field is either Binary or Bool. Aggregation functions are not supported.\n"); } printf("%d records:\n", totalData); fprintf(fp, "| QFunctions | QRecords | QSpeed(R/s) | QLatency(ms) |\n"); for (int j = 0; j < n; j++) { double totalT = 0; int count = 0; for (int i = 0; i < num_of_tables; i++) { sprintf(command, "select %s from %s%d where ts>= %" PRId64, aggreFunc[j], tb_prefix, i, sTime); double t = taosGetTimestampMs(); TAOS_RES *pSql = taos_query(taos, command); int32_t code = taos_errno(pSql); if (code != 0) { errorPrint( "Failed to query:%s\n", taos_errstr(pSql)); taos_free_result(pSql); taos_close(taos); fclose(fp); return NULL; } while(taos_fetch_row(pSql) != NULL) { count++; } t = taosGetTimestampMs() - t; totalT += t; taos_free_result(pSql); } fprintf(fp, "|%10s | %10d | %12.2f | %10.2f |\n", aggreFunc[j][0] == '*' ? " * " : aggreFunc[j], totalData, (double)(num_of_tables * num_of_DPT) / totalT, totalT * 1000); printf("select %10s took %.6f second(s)\n", aggreFunc[j], totalT * 1000); } fprintf(fp, "\n"); fclose(fp); #endif return NULL; } static void *readMetric(void *sarg) { #if 1 threadInfo *rinfo = (threadInfo *)sarg; TAOS *taos = rinfo->taos; char command[BUFFER_SIZE] = "\0"; FILE *fp = fopen(rinfo->fp, "a"); if (NULL == fp) { printf("fopen %s fail, reason:%s.\n", rinfo->fp, strerror(errno)); return NULL; } int num_of_DPT = rinfo->superTblInfo->insertRows; int num_of_tables = rinfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1; int totalData = num_of_DPT * num_of_tables; bool do_aggreFunc = g_Dbs.do_aggreFunc; int n = do_aggreFunc ? (sizeof(aggreFunc) / sizeof(aggreFunc[0])) : 2; if (!do_aggreFunc) { printf("\nThe first field is either Binary or Bool. Aggregation functions are not supported.\n"); } printf("%d records:\n", totalData); fprintf(fp, "Querying On %d records:\n", totalData); for (int j = 0; j < n; j++) { char condition[BUFFER_SIZE - 30] = "\0"; char tempS[64] = "\0"; int m = 10 < num_of_tables ? 10 : num_of_tables; for (int i = 1; i <= m; i++) { if (i == 1) { sprintf(tempS, "t1 = %d", i); } else { sprintf(tempS, " or t1 = %d ", i); } strcat(condition, tempS); sprintf(command, "select %s from meters where %s", aggreFunc[j], condition); printf("Where condition: %s\n", condition); fprintf(fp, "%s\n", command); double t = taosGetTimestampMs(); TAOS_RES *pSql = taos_query(taos, command); int32_t code = taos_errno(pSql); if (code != 0) { errorPrint( "Failed to query:%s\n", taos_errstr(pSql)); taos_free_result(pSql); taos_close(taos); fclose(fp); return NULL; } int count = 0; while(taos_fetch_row(pSql) != NULL) { count++; } t = taosGetTimestampMs() - t; fprintf(fp, "| Speed: %12.2f(per s) | Latency: %.4f(ms) |\n", num_of_tables * num_of_DPT / (t * 1000.0), t); printf("select %10s took %.6f second(s)\n\n", aggreFunc[j], t * 1000.0); taos_free_result(pSql); } fprintf(fp, "\n"); } fclose(fp); #endif return NULL; } static int insertTestProcess() { setupForAnsiEscape(); int ret = printfInsertMeta(); resetAfterAnsiEscape(); if (ret == -1) exit(EXIT_FAILURE); debugPrint("%d result file: %s\n", __LINE__, g_Dbs.resultFile); g_fpOfInsertResult = fopen(g_Dbs.resultFile, "a"); if (NULL == g_fpOfInsertResult) { errorPrint( "Failed to open %s for save result\n", g_Dbs.resultFile); return -1; } printfInsertMetaToFile(g_fpOfInsertResult); if (!g_args.answer_yes) { printf("Press enter key to continue\n\n"); (void)getchar(); } init_rand_data(); // create database and super tables if(createDatabasesAndStables() != 0) { fclose(g_fpOfInsertResult); return -1; } // pretreatement prepareSampleData(); double start; double end; // create child tables start = taosGetTimestampMs(); createChildTables(); end = taosGetTimestampMs(); if (g_totalChildTables > 0) { printf("Spent %.4f seconds to create %d tables with %d thread(s)\n\n", (end - start)/1000.0, g_totalChildTables, g_Dbs.threadCountByCreateTbl); fprintf(g_fpOfInsertResult, "Spent %.4f seconds to create %d tables with %d thread(s)\n\n", (end - start)/1000.0, g_totalChildTables, g_Dbs.threadCountByCreateTbl); } taosMsleep(1000); // create sub threads for inserting data //start = taosGetTimestampMs(); for (int i = 0; i < g_Dbs.dbCount; i++) { if (g_Dbs.use_metric) { if (g_Dbs.db[i].superTblCount > 0) { for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { SSuperTable* superTblInfo = &g_Dbs.db[i].superTbls[j]; if (superTblInfo && (superTblInfo->insertRows > 0)) { startMultiThreadInsertData( g_Dbs.threadCount, g_Dbs.db[i].dbName, g_Dbs.db[i].dbCfg.precision, superTblInfo); } } } } else { startMultiThreadInsertData( g_Dbs.threadCount, g_Dbs.db[i].dbName, g_Dbs.db[i].dbCfg.precision, NULL); } } //end = taosGetTimestampMs(); //int64_t totalInsertRows = 0; //int64_t totalAffectedRows = 0; //for (int i = 0; i < g_Dbs.dbCount; i++) { // for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) { // totalInsertRows+= g_Dbs.db[i].superTbls[j].totalInsertRows; // totalAffectedRows += g_Dbs.db[i].superTbls[j].totalAffectedRows; //} //printf("Spent %.4f seconds to insert rows: %"PRId64", affected rows: %"PRId64" with %d thread(s)\n\n", end - start, totalInsertRows, totalAffectedRows, g_Dbs.threadCount); postFreeResource(); return 0; } static void *specifiedTableQuery(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; if (pThreadInfo->taos == NULL) { TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, NULL, g_queryInfo.port); if (taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; } else { pThreadInfo->taos = taos; } } char sqlStr[MAX_DB_NAME_SIZE + 5]; sprintf(sqlStr, "use %s", g_queryInfo.dbName); if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) { taos_close(pThreadInfo->taos); errorPrint( "use database %s failed!\n\n", g_queryInfo.dbName); return NULL; } int64_t st = 0; int64_t et = 0; int queryTimes = g_queryInfo.specifiedQueryInfo.queryTimes; int totalQueried = 0; int64_t lastPrintTime = taosGetTimestampMs(); int64_t startTs = taosGetTimestampMs(); while(queryTimes --) { if (g_queryInfo.specifiedQueryInfo.queryInterval && (et - st) < (int64_t)g_queryInfo.specifiedQueryInfo.queryInterval) { taosMsleep(g_queryInfo.specifiedQueryInfo.queryInterval - (et - st)); // ms } st = taosGetTimestampMs(); if (0 == strncasecmp(g_queryInfo.queryMode, "taosc", 5)) { int64_t t1 = taosGetTimestampMs(); char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], pThreadInfo->threadID); } selectAndGetResult(pThreadInfo->taos, g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq], tmpFile); int64_t t2 = taosGetTimestampMs(); printf("=[taosc] thread[%"PRId64"] complete one sql, Spent %10.3f s\n", taosGetSelfPthreadId(), (t2 - t1)/1000.0); } else { int64_t t1 = taosGetTimestampMs(); int retCode = postProceSql(g_queryInfo.host, g_queryInfo.port, g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq]); if (0 != retCode) { printf("====restful return fail, threadID[%d]\n", pThreadInfo->threadID); return NULL; } int64_t t2 = taosGetTimestampMs(); printf("=[restful] thread[%"PRId64"] complete one sql, Spent %10.3f s\n", taosGetSelfPthreadId(), (t2 - t1)/1000.0); } totalQueried ++; g_queryInfo.specifiedQueryInfo.totalQueried ++; et = taosGetTimestampMs(); int64_t currentPrintTime = taosGetTimestampMs(); int64_t endTs = taosGetTimestampMs(); if (currentPrintTime - lastPrintTime > 30*1000) { debugPrint("%s() LN%d, endTs=%"PRId64"ms, startTs=%"PRId64"ms\n", __func__, __LINE__, endTs, startTs); printf("thread[%d] has currently completed queries: %d, QPS: %10.6f\n", pThreadInfo->threadID, totalQueried, (double)(totalQueried/((endTs-startTs)/1000.0))); } lastPrintTime = currentPrintTime; } return NULL; } static void replaceChildTblName(char* inSql, char* outSql, int tblIndex) { char sourceString[32] = "xxxx"; char subTblName[MAX_TB_NAME_SIZE*3]; sprintf(subTblName, "%s.%s", g_queryInfo.dbName, g_queryInfo.superQueryInfo.childTblName + tblIndex*TSDB_TABLE_NAME_LEN); //printf("inSql: %s\n", inSql); char* pos = strstr(inSql, sourceString); if (0 == pos) { return; } tstrncpy(outSql, inSql, pos - inSql + 1); //printf("1: %s\n", outSql); strcat(outSql, subTblName); //printf("2: %s\n", outSql); strcat(outSql, pos+strlen(sourceString)); //printf("3: %s\n", outSql); } static void *superTableQuery(void *sarg) { char sqlstr[1024]; threadInfo *pThreadInfo = (threadInfo *)sarg; if (pThreadInfo->taos == NULL) { TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, NULL, g_queryInfo.port); if (taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; } else { pThreadInfo->taos = taos; } } int64_t st = 0; int64_t et = (int64_t)g_queryInfo.superQueryInfo.queryInterval; int queryTimes = g_queryInfo.superQueryInfo.queryTimes; int totalQueried = 0; int64_t startTs = taosGetTimestampMs(); int64_t lastPrintTime = taosGetTimestampMs(); while(queryTimes --) { if (g_queryInfo.superQueryInfo.queryInterval && (et - st) < (int64_t)g_queryInfo.superQueryInfo.queryInterval) { taosMsleep(g_queryInfo.superQueryInfo.queryInterval - (et - st)); // ms //printf("========sleep duration:%"PRId64 "========inserted rows:%d, table range:%d - %d\n", (1000 - (et - st)), i, pThreadInfo->start_table_from, pThreadInfo->end_table_to); } st = taosGetTimestampMs(); for (int i = pThreadInfo->start_table_from; i <= pThreadInfo->end_table_to; i++) { for (int j = 0; j < g_queryInfo.superQueryInfo.sqlCount; j++) { memset(sqlstr,0,sizeof(sqlstr)); replaceChildTblName(g_queryInfo.superQueryInfo.sql[j], sqlstr, i); char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.superQueryInfo.result[j][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.superQueryInfo.result[j], pThreadInfo->threadID); } selectAndGetResult(pThreadInfo->taos, sqlstr, tmpFile); totalQueried++; g_queryInfo.superQueryInfo.totalQueried ++; int64_t currentPrintTime = taosGetTimestampMs(); int64_t endTs = taosGetTimestampMs(); if (currentPrintTime - lastPrintTime > 30*1000) { printf("thread[%d] has currently completed queries: %d, QPS: %10.3f\n", pThreadInfo->threadID, totalQueried, (double)(totalQueried/((endTs-startTs)/1000.0))); } lastPrintTime = currentPrintTime; } } et = taosGetTimestampMs(); printf("####thread[%"PRId64"] complete all sqls to allocate all sub-tables[%d - %d] once queries duration:%.4fs\n\n", taosGetSelfPthreadId(), pThreadInfo->start_table_from, pThreadInfo->end_table_to, (double)(et - st)/1000.0); } return NULL; } static int queryTestProcess() { setupForAnsiEscape(); printfQueryMeta(); resetAfterAnsiEscape(); TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, NULL, g_queryInfo.port); if (taos == NULL) { errorPrint( "Failed to connect to TDengine, reason:%s\n", taos_errstr(NULL)); exit(-1); } if (0 != g_queryInfo.superQueryInfo.sqlCount) { getAllChildNameOfSuperTable(taos, g_queryInfo.dbName, g_queryInfo.superQueryInfo.sTblName, &g_queryInfo.superQueryInfo.childTblName, &g_queryInfo.superQueryInfo.childTblCount); } if (!g_args.answer_yes) { printf("Press enter key to continue\n\n"); (void)getchar(); } printfQuerySystemInfo(taos); pthread_t *pids = NULL; threadInfo *infos = NULL; //==== create sub threads for query from specify table int nConcurrent = g_queryInfo.specifiedQueryInfo.concurrent; int nSqlCount = g_queryInfo.specifiedQueryInfo.sqlCount; int64_t startTs = taosGetTimestampMs(); if ((nSqlCount > 0) && (nConcurrent > 0)) { pids = malloc(nConcurrent * nSqlCount * sizeof(pthread_t)); infos = malloc(nConcurrent * nSqlCount * sizeof(threadInfo)); if ((NULL == pids) || (NULL == infos)) { taos_close(taos); ERROR_EXIT("memory allocation failed for create threads\n"); } for (int i = 0; i < nConcurrent; i++) { for (int j = 0; j < nSqlCount; j++) { threadInfo *t_info = infos + i * nSqlCount + j; t_info->threadID = i * nSqlCount + j; t_info->querySeq = j; if (0 == strncasecmp(g_queryInfo.queryMode, "taosc", 5)) { char sqlStr[MAX_TB_NAME_SIZE*2]; sprintf(sqlStr, "use %s", g_queryInfo.dbName); verbosePrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr); if (0 != queryDbExec(taos, sqlStr, NO_INSERT_TYPE, false)) { taos_close(taos); free(infos); free(pids); errorPrint( "use database %s failed!\n\n", g_queryInfo.dbName); return -1; } } t_info->taos = NULL;// TODO: workaround to use separate taos connection; pthread_create(pids + i * nSqlCount + j, NULL, specifiedTableQuery, t_info); } } } else { g_queryInfo.specifiedQueryInfo.concurrent = 0; } taos_close(taos); pthread_t *pidsOfSub = NULL; threadInfo *infosOfSub = NULL; //==== create sub threads for query from all sub table of the super table if ((g_queryInfo.superQueryInfo.sqlCount > 0) && (g_queryInfo.superQueryInfo.threadCnt > 0)) { pidsOfSub = malloc(g_queryInfo.superQueryInfo.threadCnt * sizeof(pthread_t)); infosOfSub = malloc(g_queryInfo.superQueryInfo.threadCnt * sizeof(threadInfo)); if ((NULL == pidsOfSub) || (NULL == infosOfSub)) { free(infos); free(pids); ERROR_EXIT("memory allocation failed for create threads\n"); } int ntables = g_queryInfo.superQueryInfo.childTblCount; int threads = g_queryInfo.superQueryInfo.threadCnt; int a = ntables / threads; if (a < 1) { threads = ntables; a = 1; } int b = 0; if (threads != 0) { b = ntables % threads; } int startFrom = 0; for (int i = 0; i < threads; i++) { threadInfo *t_info = infosOfSub + i; t_info->threadID = i; t_info->start_table_from = startFrom; t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; startFrom = t_info->end_table_to + 1; t_info->taos = NULL; // TODO: workaround to use separate taos connection; pthread_create(pidsOfSub + i, NULL, superTableQuery, t_info); } g_queryInfo.superQueryInfo.threadCnt = threads; } else { g_queryInfo.superQueryInfo.threadCnt = 0; } if ((nSqlCount > 0) && (nConcurrent > 0)) { for (int i = 0; i < nConcurrent; i++) { for (int j = 0; j < nSqlCount; j++) { pthread_join(pids[i * nSqlCount + j], NULL); } } } tmfree((char*)pids); tmfree((char*)infos); for (int i = 0; i < g_queryInfo.superQueryInfo.threadCnt; i++) { pthread_join(pidsOfSub[i], NULL); } tmfree((char*)pidsOfSub); tmfree((char*)infosOfSub); // taos_close(taos);// TODO: workaround to use separate taos connection; int64_t endTs = taosGetTimestampMs(); int totalQueried = g_queryInfo.specifiedQueryInfo.totalQueried + g_queryInfo.superQueryInfo.totalQueried; printf("==== completed total queries: %d, the QPS of all threads: %10.3f====\n", totalQueried, (double)(totalQueried/((endTs-startTs)/1000.0))); return 0; } static void subscribe_callback(TAOS_SUB* tsub, TAOS_RES *res, void* param, int code) { if (res == NULL || taos_errno(res) != 0) { errorPrint("%s() LN%d, failed to subscribe result, code:%d, reason:%s\n", __func__, __LINE__, code, taos_errstr(res)); return; } getResult(res, (char*)param); taos_free_result(res); } static TAOS_SUB* subscribeImpl(TAOS *taos, char *sql, char* topic, char* resultFileName) { TAOS_SUB* tsub = NULL; if (g_queryInfo.specifiedQueryInfo.mode) { tsub = taos_subscribe(taos, g_queryInfo.specifiedQueryInfo.subscribeRestart, topic, sql, subscribe_callback, (void*)resultFileName, g_queryInfo.specifiedQueryInfo.subscribeInterval); } else { tsub = taos_subscribe(taos, g_queryInfo.specifiedQueryInfo.subscribeRestart, topic, sql, NULL, NULL, 0); } if (tsub == NULL) { printf("failed to create subscription. topic:%s, sql:%s\n", topic, sql); return NULL; } return tsub; } static void *superSubscribe(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; char subSqlstr[1024]; TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT] = {0}; if (pThreadInfo->taos == NULL) { TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, g_queryInfo.dbName, g_queryInfo.port); if (taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; } else { pThreadInfo->taos = taos; } } char sqlStr[MAX_TB_NAME_SIZE*2]; sprintf(sqlStr, "use %s", g_queryInfo.dbName); if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) { taos_close(pThreadInfo->taos); errorPrint( "use database %s failed!\n\n", g_queryInfo.dbName); return NULL; } //int64_t st = 0; //int64_t et = 0; do { //if (g_queryInfo.specifiedQueryInfo.queryInterval && (et - st) < g_queryInfo.specifiedQueryInfo.queryInterval) { // taosMsleep(g_queryInfo.specifiedQueryInfo.queryInterval- (et - st)); // ms // //printf("========sleep duration:%"PRId64 "========inserted rows:%d, table range:%d - %d\n", (1000 - (et - st)), i, pThreadInfo->start_table_from, pThreadInfo->end_table_to); //} //st = taosGetTimestampMs(); char topic[32] = {0}; for (int i = 0; i < g_queryInfo.superQueryInfo.sqlCount; i++) { sprintf(topic, "taosdemo-subscribe-%d", i); memset(subSqlstr,0,sizeof(subSqlstr)); replaceChildTblName(g_queryInfo.superQueryInfo.sql[i], subSqlstr, i); char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.superQueryInfo.result[i][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.superQueryInfo.result[i], pThreadInfo->threadID); } tsub[i] = subscribeImpl(pThreadInfo->taos, subSqlstr, topic, tmpFile); if (NULL == tsub[i]) { taos_close(pThreadInfo->taos); return NULL; } } //et = taosGetTimestampMs(); //printf("========thread[%"PRId64"] complete all sqls to super table once queries duration:%.4fs\n", taosGetSelfPthreadId(), (double)(et - st)/1000.0); } while(0); // start loop to consume result TAOS_RES* res = NULL; while(1) { for (int i = 0; i < g_queryInfo.superQueryInfo.sqlCount; i++) { if (1 == g_queryInfo.superQueryInfo.mode) { continue; } res = taos_consume(tsub[i]); if (res) { char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.superQueryInfo.result[i][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.superQueryInfo.result[i], pThreadInfo->threadID); } getResult(res, tmpFile); } } } taos_free_result(res); for (int i = 0; i < g_queryInfo.superQueryInfo.sqlCount; i++) { taos_unsubscribe(tsub[i], g_queryInfo.superQueryInfo.subscribeKeepProgress); } taos_close(pThreadInfo->taos); return NULL; } static void *specifiedSubscribe(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT] = {0}; if (pThreadInfo->taos == NULL) { TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, g_queryInfo.dbName, g_queryInfo.port); if (taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; } else { pThreadInfo->taos = taos; } } char sqlStr[MAX_TB_NAME_SIZE*2]; sprintf(sqlStr, "use %s", g_queryInfo.dbName); debugPrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr); if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) { taos_close(pThreadInfo->taos); return NULL; } //int64_t st = 0; //int64_t et = 0; do { //if (g_queryInfo.specifiedQueryInfo.queryInterval && (et - st) < g_queryInfo.specifiedQueryInfo.queryInterval) { // taosMsleep(g_queryInfo.specifiedQueryInfo.queryInterval- (et - st)); // ms // //printf("========sleep duration:%"PRId64 "========inserted rows:%d, table range:%d - %d\n", (1000 - (et - st)), i, pThreadInfo->start_table_from, pThreadInfo->end_table_to); //} //st = taosGetTimestampMs(); char topic[32] = {0}; for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { sprintf(topic, "taosdemo-subscribe-%d", i); char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.superQueryInfo.result[i][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.specifiedQueryInfo.result[i], pThreadInfo->threadID); } tsub[i] = subscribeImpl(pThreadInfo->taos, g_queryInfo.specifiedQueryInfo.sql[i], topic, tmpFile); if (NULL == g_queryInfo.specifiedQueryInfo.tsub[i]) { taos_close(pThreadInfo->taos); return NULL; } } //et = taosGetTimestampMs(); //printf("========thread[%"PRId64"] complete all sqls to super table once queries duration:%.4fs\n", taosGetSelfPthreadId(), (double)(et - st)/1000.0); } while(0); // start loop to consume result TAOS_RES* res = NULL; while(1) { for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { if (SYNC_QUERY_MODE == g_queryInfo.specifiedQueryInfo.mode) { continue; } res = taos_consume(tsub[i]); if (res) { char tmpFile[MAX_FILE_NAME_LEN*2] = {0}; if (g_queryInfo.specifiedQueryInfo.result[i][0] != 0) { sprintf(tmpFile, "%s-%d", g_queryInfo.specifiedQueryInfo.result[i], pThreadInfo->threadID); } getResult(res, tmpFile); } } } taos_free_result(res); for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { taos_unsubscribe(tsub[i], g_queryInfo.specifiedQueryInfo.subscribeKeepProgress); } taos_close(pThreadInfo->taos); return NULL; } static int subscribeTestProcess() { setupForAnsiEscape(); printfQueryMeta(); resetAfterAnsiEscape(); if (!g_args.answer_yes) { printf("Press enter key to continue\n\n"); (void) getchar(); } TAOS * taos = NULL; taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, g_queryInfo.dbName, g_queryInfo.port); if (taos == NULL) { errorPrint( "Failed to connect to TDengine, reason:%s\n", taos_errstr(NULL)); exit(-1); } if (0 != g_queryInfo.superQueryInfo.sqlCount) { getAllChildNameOfSuperTable(taos, g_queryInfo.dbName, g_queryInfo.superQueryInfo.sTblName, &g_queryInfo.superQueryInfo.childTblName, &g_queryInfo.superQueryInfo.childTblCount); } taos_close(taos); // TODO: workaround to use separate taos connection; pthread_t *pids = NULL; threadInfo *infos = NULL; //==== create sub threads for query from super table if ((g_queryInfo.specifiedQueryInfo.sqlCount <= 0) || (g_queryInfo.specifiedQueryInfo.concurrent <= 0)) { errorPrint("%s() LN%d, query sqlCount %d or concurrent %d is not correct.\n", __func__, __LINE__, g_queryInfo.specifiedQueryInfo.sqlCount, g_queryInfo.specifiedQueryInfo.concurrent); exit(-1); } pids = malloc(g_queryInfo.specifiedQueryInfo.concurrent * sizeof(pthread_t)); infos = malloc(g_queryInfo.specifiedQueryInfo.concurrent * sizeof(threadInfo)); if ((NULL == pids) || (NULL == infos)) { errorPrint("%s() LN%d, malloc failed for create threads\n", __func__, __LINE__); exit(-1); } for (int i = 0; i < g_queryInfo.specifiedQueryInfo.concurrent; i++) { threadInfo *t_info = infos + i; t_info->threadID = i; t_info->taos = NULL; // TODO: workaround to use separate taos connection; pthread_create(pids + i, NULL, specifiedSubscribe, t_info); } //==== create sub threads for query from sub table pthread_t *pidsOfSub = NULL; threadInfo *infosOfSub = NULL; if ((g_queryInfo.superQueryInfo.sqlCount > 0) && (g_queryInfo.superQueryInfo.threadCnt > 0)) { pidsOfSub = malloc(g_queryInfo.superQueryInfo.threadCnt * sizeof(pthread_t)); infosOfSub = malloc(g_queryInfo.superQueryInfo.threadCnt * sizeof(threadInfo)); if ((NULL == pidsOfSub) || (NULL == infosOfSub)) { errorPrint("%s() LN%d, malloc failed for create threads\n", __func__, __LINE__); // taos_close(taos); exit(-1); } int ntables = g_queryInfo.superQueryInfo.childTblCount; int threads = g_queryInfo.superQueryInfo.threadCnt; int a = ntables / threads; if (a < 1) { threads = ntables; a = 1; } int b = 0; if (threads != 0) { b = ntables % threads; } int startFrom = 0; for (int i = 0; i < threads; i++) { threadInfo *t_info = infosOfSub + i; t_info->threadID = i; t_info->start_table_from = startFrom; t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; startFrom = t_info->end_table_to + 1; t_info->taos = NULL; // TODO: workaround to use separate taos connection; pthread_create(pidsOfSub + i, NULL, superSubscribe, t_info); } g_queryInfo.superQueryInfo.threadCnt = threads; for (int i = 0; i < g_queryInfo.superQueryInfo.threadCnt; i++) { pthread_join(pidsOfSub[i], NULL); } } for (int i = 0; i < g_queryInfo.specifiedQueryInfo.concurrent; i++) { pthread_join(pids[i], NULL); } tmfree((char*)pids); tmfree((char*)infos); tmfree((char*)pidsOfSub); tmfree((char*)infosOfSub); // taos_close(taos); return 0; } static void initOfInsertMeta() { memset(&g_Dbs, 0, sizeof(SDbs)); // set default values tstrncpy(g_Dbs.host, "127.0.0.1", MAX_HOSTNAME_SIZE); g_Dbs.port = 6030; tstrncpy(g_Dbs.user, TSDB_DEFAULT_USER, MAX_USERNAME_SIZE); tstrncpy(g_Dbs.password, TSDB_DEFAULT_PASS, MAX_PASSWORD_SIZE); g_Dbs.threadCount = 2; g_Dbs.use_metric = g_args.use_metric; } static void initOfQueryMeta() { memset(&g_queryInfo, 0, sizeof(SQueryMetaInfo)); // set default values tstrncpy(g_queryInfo.host, "127.0.0.1", MAX_HOSTNAME_SIZE); g_queryInfo.port = 6030; tstrncpy(g_queryInfo.user, TSDB_DEFAULT_USER, MAX_USERNAME_SIZE); tstrncpy(g_queryInfo.password, TSDB_DEFAULT_PASS, MAX_PASSWORD_SIZE); } static void setParaFromArg(){ if (g_args.host) { tstrncpy(g_Dbs.host, g_args.host, MAX_HOSTNAME_SIZE); } else { tstrncpy(g_Dbs.host, "127.0.0.1", MAX_HOSTNAME_SIZE); } if (g_args.user) { tstrncpy(g_Dbs.user, g_args.user, MAX_USERNAME_SIZE); } if (g_args.password) { tstrncpy(g_Dbs.password, g_args.password, MAX_PASSWORD_SIZE); } if (g_args.port) { g_Dbs.port = g_args.port; } g_Dbs.threadCount = g_args.num_of_threads; g_Dbs.threadCountByCreateTbl = g_args.num_of_threads; g_Dbs.dbCount = 1; g_Dbs.db[0].drop = 1; tstrncpy(g_Dbs.db[0].dbName, g_args.database, MAX_DB_NAME_SIZE); g_Dbs.db[0].dbCfg.replica = g_args.replica; tstrncpy(g_Dbs.db[0].dbCfg.precision, "ms", MAX_DB_NAME_SIZE); tstrncpy(g_Dbs.resultFile, g_args.output_file, MAX_FILE_NAME_LEN); g_Dbs.use_metric = g_args.use_metric; g_Dbs.insert_only = g_args.insert_only; g_Dbs.do_aggreFunc = true; char dataString[STRING_LEN]; char **data_type = g_args.datatype; memset(dataString, 0, STRING_LEN); if (strcasecmp(data_type[0], "BINARY") == 0 || strcasecmp(data_type[0], "BOOL") == 0 || strcasecmp(data_type[0], "NCHAR") == 0 ) { g_Dbs.do_aggreFunc = false; } if (g_args.use_metric) { g_Dbs.db[0].superTblCount = 1; tstrncpy(g_Dbs.db[0].superTbls[0].sTblName, "meters", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].childTblCount = g_args.num_of_tables; g_Dbs.threadCount = g_args.num_of_threads; g_Dbs.threadCountByCreateTbl = g_args.num_of_threads; g_Dbs.queryMode = g_args.query_mode; g_Dbs.db[0].superTbls[0].autoCreateTable = PRE_CREATE_SUBTBL; g_Dbs.db[0].superTbls[0].childTblExists = TBL_NO_EXISTS; g_Dbs.db[0].superTbls[0].disorderRange = g_args.disorderRange; g_Dbs.db[0].superTbls[0].disorderRatio = g_args.disorderRatio; tstrncpy(g_Dbs.db[0].superTbls[0].childTblPrefix, g_args.tb_prefix, MAX_TB_NAME_SIZE); tstrncpy(g_Dbs.db[0].superTbls[0].dataSource, "rand", MAX_TB_NAME_SIZE); tstrncpy(g_Dbs.db[0].superTbls[0].insertMode, "taosc", MAX_TB_NAME_SIZE); tstrncpy(g_Dbs.db[0].superTbls[0].startTimestamp, "2017-07-14 10:40:00.000", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].timeStampStep = DEFAULT_TIMESTAMP_STEP; g_Dbs.db[0].superTbls[0].insertRows = g_args.num_of_DPT; g_Dbs.db[0].superTbls[0].maxSqlLen = g_args.max_sql_len; g_Dbs.db[0].superTbls[0].columnCount = 0; for (int i = 0; i < MAX_NUM_DATATYPE; i++) { if (data_type[i] == NULL) { break; } tstrncpy(g_Dbs.db[0].superTbls[0].columns[i].dataType, data_type[i], MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].columns[i].dataLen = g_args.len_of_binary; g_Dbs.db[0].superTbls[0].columnCount++; } if (g_Dbs.db[0].superTbls[0].columnCount > g_args.num_of_CPR) { g_Dbs.db[0].superTbls[0].columnCount = g_args.num_of_CPR; } else { for (int i = g_Dbs.db[0].superTbls[0].columnCount; i < g_args.num_of_CPR; i++) { tstrncpy(g_Dbs.db[0].superTbls[0].columns[i].dataType, "INT", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].columns[i].dataLen = 0; g_Dbs.db[0].superTbls[0].columnCount++; } } tstrncpy(g_Dbs.db[0].superTbls[0].tags[0].dataType, "INT", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].tags[0].dataLen = 0; tstrncpy(g_Dbs.db[0].superTbls[0].tags[1].dataType, "BINARY", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].tags[1].dataLen = g_args.len_of_binary; g_Dbs.db[0].superTbls[0].tagCount = 2; } else { g_Dbs.threadCountByCreateTbl = g_args.num_of_threads; g_Dbs.db[0].superTbls[0].tagCount = 0; } } /* Function to do regular expression check */ static int regexMatch(const char *s, const char *reg, int cflags) { regex_t regex; char msgbuf[100] = {0}; /* Compile regular expression */ if (regcomp(®ex, reg, cflags) != 0) { printf("Fail to compile regex\n"); exit(-1); } /* Execute regular expression */ int reti = regexec(®ex, s, 0, NULL, 0); if (!reti) { regfree(®ex); return 1; } else if (reti == REG_NOMATCH) { regfree(®ex); return 0; } else { regerror(reti, ®ex, msgbuf, sizeof(msgbuf)); printf("Regex match failed: %s\n", msgbuf); regfree(®ex); exit(-1); } return 0; } static int isCommentLine(char *line) { if (line == NULL) return 1; return regexMatch(line, "^\\s*#.*", REG_EXTENDED); } static void querySqlFile(TAOS* taos, char* sqlFile) { FILE *fp = fopen(sqlFile, "r"); if (fp == NULL) { printf("failed to open file %s, reason:%s\n", sqlFile, strerror(errno)); return; } int read_len = 0; char * cmd = calloc(1, MAX_SQL_SIZE); size_t cmd_len = 0; char * line = NULL; size_t line_len = 0; double t = taosGetTimestampMs(); while((read_len = tgetline(&line, &line_len, fp)) != -1) { if (read_len >= MAX_SQL_SIZE) continue; line[--read_len] = '\0'; if (read_len == 0 || isCommentLine(line)) { // line starts with # continue; } if (line[read_len - 1] == '\\') { line[read_len - 1] = ' '; memcpy(cmd + cmd_len, line, read_len); cmd_len += read_len; continue; } memcpy(cmd + cmd_len, line, read_len); verbosePrint("%s() LN%d cmd: %s\n", __func__, __LINE__, cmd); if (0 != queryDbExec(taos, cmd, NO_INSERT_TYPE, false)) { errorPrint("%s() LN%d, queryDbExec %s failed!\n", __func__, __LINE__, cmd); tmfree(cmd); tmfree(line); tmfclose(fp); return; } memset(cmd, 0, MAX_SQL_SIZE); cmd_len = 0; } t = taosGetTimestampMs() - t; printf("run %s took %.6f second(s)\n\n", sqlFile, t); tmfree(cmd); tmfree(line); tmfclose(fp); return; } static void testMetaFile() { if (INSERT_TEST == g_args.test_mode) { if (g_Dbs.cfgDir[0]) taos_options(TSDB_OPTION_CONFIGDIR, g_Dbs.cfgDir); insertTestProcess(); } else if (QUERY_TEST == g_args.test_mode) { if (g_queryInfo.cfgDir[0]) taos_options(TSDB_OPTION_CONFIGDIR, g_queryInfo.cfgDir); queryTestProcess(); } else if (SUBSCRIBE_TEST == g_args.test_mode) { if (g_queryInfo.cfgDir[0]) taos_options(TSDB_OPTION_CONFIGDIR, g_queryInfo.cfgDir); subscribeTestProcess(); } else { ; } } static void queryResult() { // query data pthread_t read_id; threadInfo *rInfo = malloc(sizeof(threadInfo)); assert(rInfo); rInfo->start_time = 1500000000000; // 2017-07-14 10:40:00.000 rInfo->start_table_from = 0; //rInfo->do_aggreFunc = g_Dbs.do_aggreFunc; if (g_args.use_metric) { rInfo->ntables = g_Dbs.db[0].superTbls[0].childTblCount; rInfo->end_table_to = g_Dbs.db[0].superTbls[0].childTblCount - 1; rInfo->superTblInfo = &g_Dbs.db[0].superTbls[0]; tstrncpy(rInfo->tb_prefix, g_Dbs.db[0].superTbls[0].childTblPrefix, MAX_TB_NAME_SIZE); } else { rInfo->ntables = g_args.num_of_tables; rInfo->end_table_to = g_args.num_of_tables -1; tstrncpy(rInfo->tb_prefix, g_args.tb_prefix, MAX_TB_NAME_SIZE); } rInfo->taos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, g_Dbs.db[0].dbName, g_Dbs.port); if (rInfo->taos == NULL) { errorPrint( "Failed to connect to TDengine, reason:%s\n", taos_errstr(NULL)); free(rInfo); exit(-1); } tstrncpy(rInfo->fp, g_Dbs.resultFile, MAX_FILE_NAME_LEN); if (!g_Dbs.use_metric) { pthread_create(&read_id, NULL, readTable, rInfo); } else { pthread_create(&read_id, NULL, readMetric, rInfo); } pthread_join(read_id, NULL); taos_close(rInfo->taos); free(rInfo); } static void testCmdLine() { if (strlen(configDir)) { wordexp_t full_path; if (wordexp(configDir, &full_path, 0) != 0) { errorPrint( "Invalid path %s\n", configDir); return; } taos_options(TSDB_OPTION_CONFIGDIR, full_path.we_wordv[0]); wordfree(&full_path); } g_args.test_mode = INSERT_TEST; insertTestProcess(); if (false == g_Dbs.insert_only) queryResult(); } int main(int argc, char *argv[]) { parse_args(argc, argv, &g_args); debugPrint("meta file: %s\n", g_args.metaFile); if (g_args.metaFile) { initOfInsertMeta(); initOfQueryMeta(); if (false == getInfoFromJsonFile(g_args.metaFile)) { printf("Failed to read %s\n", g_args.metaFile); return 1; } testMetaFile(); } else { memset(&g_Dbs, 0, sizeof(SDbs)); setParaFromArg(); if (NULL != g_args.sqlFile) { TAOS* qtaos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, g_Dbs.db[0].dbName, g_Dbs.port); querySqlFile(qtaos, g_args.sqlFile); taos_close(qtaos); } else { testCmdLine(); } } return 0; }