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TDengine
提交 3eaeb140 编写于 作者: D dapan1121
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Merge branch 'hotfix/TD-3223' into feature/TD-2577

上级 9a5b1deb 5b81cd80
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cmake/version.inc
浏览文件 @ 3eaeb140
......@@ -4,7 +4,7 @@ PROJECT(TDengine)
IF (DEFINED VERNUMBER)
SET(TD_VER_NUMBER ${VERNUMBER})
ELSE ()
SET(TD_VER_NUMBER "2.0.16.0")
SET(TD_VER_NUMBER "2.0.17.0")
ENDIF ()
IF (DEFINED VERCOMPATIBLE)
......
documentation20/cn/03.architecture/docs.md
浏览文件 @ 3eaeb140
......@@ -166,7 +166,7 @@ TDengine 分布式架构的逻辑结构图如下：
**虚拟节点(vnode)**: 为更好的支持数据分片、负载均衡，防止数据过热或倾斜，数据节点被虚拟化成多个虚拟节点(vnode，图中V2, V3, V4等)。每个 vnode 都是一个相对独立的工作单元，是时序数据存储的基本单元，具有独立的运行线程、内存空间与持久化存储的路径。一个 vnode 包含一定数量的表（数据采集点）。当创建一张新表时，系统会检查是否需要创建新的 vnode。一个数据节点上能创建的 vnode 的数量取决于该数据节点所在物理节点的硬件资源。一个 vnode 只属于一个DB，但一个DB可以有多个 vnode。一个 vnode 除存储的时序数据外，也保存有所包含的表的schema、标签值等。一个虚拟节点由所属的数据节点的EP，以及所属的VGroup ID在系统内唯一标识，由管理节点创建并管理。
**管理节点(mnode):** 一个虚拟的逻辑单元，负责所有数据节点运行状态的监控和维护，以及节点之间的负载均衡(图中M)。同时，管理节点也负责元数据(包括用户、数据库、表、静态标签等)的存储和管理，因此也称为 Meta Node。TDengine 集群中可配置多个(最多不超过5个) mnode，它们自动构建成为一个虚拟管理节点组(图中M0, M1, M2)。mnode 间采用 master/slave 的机制进行管理，而且采取强一致方式进行数据同步, 任何数据更新操作只能在 Master 上进行。mnode 集群的创建由系统自动完成，无需人工干预。每个dnode上至多有一个mnode，由所属的数据节点的EP来唯一标识。每个dnode通过内部消息交互自动获取整个集群中所有 mnode 所在的 dnode 的EP。
**管理节点(mnode):** 一个虚拟的逻辑单元，负责所有数据节点运行状态的监控和维护，以及节点之间的负载均衡(图中M)。同时，管理节点也负责元数据(包括用户、数据库、表、静态标签等)的存储和管理，因此也称为 Meta Node。TDengine 集群中可配置多个(开源版最多不超过3个) mnode，它们自动构建成为一个虚拟管理节点组(图中M0, M1, M2)。mnode 间采用 master/slave 的机制进行管理，而且采取强一致方式进行数据同步, 任何数据更新操作只能在 Master 上进行。mnode 集群的创建由系统自动完成，无需人工干预。每个dnode上至多有一个mnode，由所属的数据节点的EP来唯一标识。每个dnode通过内部消息交互自动获取整个集群中所有 mnode 所在的 dnode 的EP。
**虚拟节点组(VGroup):** 不同数据节点上的 vnode 可以组成一个虚拟节点组(vnode group)来保证系统的高可靠。虚拟节点组内采取master/slave的方式进行管理。写操作只能在 master vnode 上进行，系统采用异步复制的方式将数据同步到 slave vnode，这样确保了一份数据在多个物理节点上有拷贝。一个 vgroup 里虚拟节点个数就是数据的副本数。如果一个DB的副本数为N，系统必须有至少N个数据节点。副本数在创建DB时通过参数 replica 可以指定，缺省为1。使用 TDengine 的多副本特性，可以不再需要昂贵的磁盘阵列等存储设备，就可以获得同样的数据高可靠性。虚拟节点组由管理节点创建、管理，并且由管理节点分配一个系统唯一的ID，VGroup ID。如果两个虚拟节点的vnode group ID相同，说明他们属于同一个组，数据互为备份。虚拟节点组里虚拟节点的个数是可以动态改变的，容许只有一个，也就是没有数据复制。VGroup ID是永远不变的，即使一个虚拟节点组被删除，它的ID也不会被收回重复利用。
......
documentation20/cn/10.cluster/docs.md
浏览文件 @ 3eaeb140
......@@ -225,7 +225,13 @@ SHOW MNODES;
## <a class="anchor" id="arbitrator"></a>Arbitrator的使用
如果副本数为偶数，当一个vnode group里一半vnode不工作时，是无法从中选出master的。同理，一半mnode不工作时，是无法选出mnode的master的，因为存在“split brain”问题。为解决这个问题，TDengine引入了Arbitrator的概念。Arbitrator模拟一个vnode或mnode在工作，但只简单的负责网络连接，不处理任何数据插入或访问。只要包含Arbitrator在内，超过半数的vnode或mnode工作，那么该vnode group或mnode组就可以正常的提供数据插入或查询服务。比如对于副本数为2的情形，如果一个节点A离线，但另外一个节点B正常，而且能连接到Arbitrator，那么节点B就能正常工作。
如果副本数为偶数，当一个 vnode group 里一半 vnode 不工作时，是无法从中选出 master 的。同理，一半 mnode 不工作时，是无法选出 mnode 的 master 的，因为存在“split brain”问题。为解决这个问题，TDengine 引入了 Arbitrator 的概念。Arbitrator 模拟一个 vnode 或 mnode 在工作，但只简单的负责网络连接，不处理任何数据插入或访问。只要包含 Arbitrator 在内，超过半数的 vnode 或 mnode 工作，那么该 vnode group 或 mnode 组就可以正常的提供数据插入或查询服务。比如对于副本数为 2 的情形，如果一个节点 A 离线，但另外一个节点 B 正常，而且能连接到 Arbitrator，那么节点 B 就能正常工作。
TDengine提供一个执行程序，名为 tarbitrator，找任何一台Linux服务器运行它即可。请点击[安装包下载](https://www.taosdata.com/cn/all-downloads/)，在TDengine Arbitrator Linux一节中，选择适合的版本下载并安装。该程序对系统资源几乎没有要求，只需要保证有网络连接即可。该应用的命令行参数`-p`可以指定其对外服务的端口号，缺省是6042。配置每个taosd实例时，可以在配置文件taos.cfg里将参数arbitrator设置为Arbitrator的End Point。如果该参数配置了，当副本数为偶数时，系统将自动连接配置的Arbitrator。如果副本数为奇数，即使配置了Arbitrator，系统也不会去建立连接。
总之，在目前版本下，TDengine 建议在双副本环境要配置 Arbitrator，以提升系统的可用性。
Arbitrator 的执行程序名为 tarbitrator。该程序对系统资源几乎没有要求，只需要保证有网络连接，找任何一台 Linux 服务器运行它即可。以下简要描述安装配置的步骤：
1. 请点击 [安装包下载](https://www.taosdata.com/cn/all-downloads/)，在 TDengine Arbitrator Linux 一节中，选择合适的版本下载并安装。
2. 该应用的命令行参数 `-p` 可以指定其对外服务的端口号，缺省是 6042。
3. 修改每个 taosd 实例的配置文件，在 taos.cfg 里将参数 arbitrator 设置为 tarbitrator 程序所对应的 End Point。（如果该参数配置了，当副本数为偶数时，系统将自动连接配置的 Arbitrator。如果副本数为奇数，即使配置了 Arbitrator，系统也不会去建立连接。）
4. 在配置文件中配置了的 Arbitrator，会出现在 `SHOW DNODES;` 指令的返回结果中，对应的 role 列的值会是“arb”。
packaging/docker/Dockerfile
浏览文件 @ 3eaeb140
......@@ -12,9 +12,13 @@ RUN tar -zxf ${pkgFile}
WORKDIR /root/${dirName}/
RUN /bin/bash install.sh -e no
RUN apt-get clean && apt-get update && apt-get install -y locales
RUN locale-gen en_US.UTF-8
ENV LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/lib"
ENV LANG=C.UTF-8
ENV LC_ALL=C.UTF-8
ENV LC_CTYPE=en_US.UTF-8
ENV LANG=en_US.UTF-8
ENV LC_ALL=en_US.UTF-8
EXPOSE 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042
CMD ["taosd"]
VOLUME [ "/var/lib/taos", "/var/log/taos","/etc/taos/" ]
packaging/docker/dockerManifest.sh
浏览文件 @ 3eaeb140
......@@ -36,10 +36,10 @@ done
echo "verNumber=${verNumber}"
#docker manifest create -a tdengine/tdengine:${verNumber} tdengine/tdengine-amd64:${verNumber} tdengine/tdengine-aarch64:${verNumber} tdengine/tdengine-aarch32:${verNumber}
docker manifest create -a tdengine/tdengine tdengine/tdengine-amd64:latest tdengine/tdengine-aarch64:latest tdengine/tdengine-aarch32:latest
docker manifest create -a tdengine/tdengine:latest tdengine/tdengine-amd64:latest tdengine/tdengine-aarch64:latest tdengine/tdengine-aarch32:latest
docker login -u tdengine -p ${passWord} #replace the docker registry username and password
docker manifest push tdengine/tdengine
docker manifest push tdengine/tdengine:latest
# how set latest version ???
snap/snapcraft.yaml
浏览文件 @ 3eaeb140
name: tdengine
base: core18
version: '2.0.16.0'
version: '2.0.17.0'
icon: snap/gui/t-dengine.svg
summary: an open-source big data platform designed and optimized for IoT.
description: |
......@@ -72,7 +72,7 @@ parts:
- usr/bin/taosd
- usr/bin/taos
- usr/bin/taosdemo
- usr/lib/libtaos.so.2.0.16.0
- usr/lib/libtaos.so.2.0.17.0
- usr/lib/libtaos.so.1
- usr/lib/libtaos.so
......
src/client/src/tscSubquery.c
浏览文件 @ 3eaeb140
......@@ -1880,6 +1880,13 @@ void doAppendData(SInterResult* pInterResult, TAOS_ROW row, int32_t numOfCols, S
}
}
if (p && taosArrayGetSize(p) > 0) {
SResPair *l = taosArrayGetLast(p);
if (l->key == key && key == INT64_MIN) {
continue;
}
}
//append a new column
if (p == NULL) {
SStddevInterResult t = {.colId = id, .pResult = taosArrayInit(10, sizeof(SResPair)),};
......
src/connector/jdbc/src/main/java/com/taosdata/jdbc/AbstractDriver.java
浏览文件 @ 3eaeb140
......@@ -57,10 +57,8 @@ public abstract class AbstractDriver implements Driver {
}
protected void loadTaosConfig(Properties info) {
if ((info.getProperty(TSDBDriver.PROPERTY_KEY_HOST) == null ||
info.getProperty(TSDBDriver.PROPERTY_KEY_HOST).isEmpty()) && (
info.getProperty(TSDBDriver.PROPERTY_KEY_PORT) == null ||
info.getProperty(TSDBDriver.PROPERTY_KEY_PORT).isEmpty())) {
if ((info.getProperty(TSDBDriver.PROPERTY_KEY_HOST) == null || info.getProperty(TSDBDriver.PROPERTY_KEY_HOST).isEmpty()) && (
info.getProperty(TSDBDriver.PROPERTY_KEY_PORT) == null || info.getProperty(TSDBDriver.PROPERTY_KEY_PORT).isEmpty())) {
File cfgDir = loadConfigDir(info.getProperty(TSDBDriver.PROPERTY_KEY_CONFIG_DIR));
File cfgFile = cfgDir.listFiles((dir, name) -> TAOS_CFG_FILENAME.equalsIgnoreCase(name))[0];
List<String> endpoints = loadConfigEndpoints(cfgFile);
......
src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/DatetimeBefore1970Test.java 0 → 100644
浏览文件 @ 3eaeb140
package com.taosdata.jdbc.cases;
import com.taosdata.jdbc.utils.TimestampUtil;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import java.sql.*;
public class DatetimeBefore1970Test {
private static Connection conn;
@Test
public void test() {
try (Statement stmt = conn.createStatement()) {
stmt.executeUpdate("insert into weather(ts) values('1969-12-31 23:59:59.999')");
stmt.executeUpdate("insert into weather(ts) values('1970-01-01 00:00:00.000')");
stmt.executeUpdate("insert into weather(ts) values('1970-01-01 08:00:00.000')");
stmt.executeUpdate("insert into weather(ts) values('1970-01-01 07:59:59.999')");
ResultSet rs = stmt.executeQuery("select * from weather");
while (rs.next()) {
Timestamp ts = rs.getTimestamp("ts");
System.out.println("long: " + ts.getTime() + ", string: " + TimestampUtil.longToDatetime(ts.getTime()));
}
} catch (SQLException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
System.out.println("timestamp: " + Long.MAX_VALUE + ", string: " + TimestampUtil.longToDatetime(Long.MAX_VALUE));
System.out.println("timestamp: " + Long.MIN_VALUE + ", string: " + TimestampUtil.longToDatetime(Long.MIN_VALUE));
System.out.println("timestamp: " + 0 + ", string: " + TimestampUtil.longToDatetime(0));
System.out.println("timestamp: " + -1 + ", string: " + TimestampUtil.longToDatetime(-1));
String datetime = "1970-01-01 00:00:00.000";
System.out.println("timestamp: " + TimestampUtil.datetimeToLong(datetime) + ", string: " + datetime);
datetime = "1969-12-31 23:59:59.999";
System.out.println("timestamp: " + TimestampUtil.datetimeToLong(datetime) + ", string: " + datetime);
}
@BeforeClass
public static void beforeClass() {
try {
Class.forName("com.taosdata.jdbc.TSDBDriver");
conn = DriverManager.getConnection("jdbc:TAOS://127.0.0.1:6030/?user=root&password=taosdata");
Statement stmt = conn.createStatement();
stmt.execute("drop database if exists test_timestamp");
stmt.execute("create database if not exists test_timestamp keep 36500");
stmt.execute("use test_timestamp");
stmt.execute("create table weather(ts timestamp,f1 float)");
stmt.close();
} catch (ClassNotFoundException | SQLException e) {
e.printStackTrace();
}
}
@AfterClass
public static void afterClass() {
try {
if (conn != null)
conn.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
src/connector/jdbc/src/test/java/com/taosdata/jdbc/utils/TimeStampUtil.java → src/connector/jdbc/src/test/java/com/taosdata/jdbc/utils/TimestampUtil.java
浏览文件 @ 3eaeb140
......@@ -4,7 +4,7 @@ import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class TimeStampUtil {
public class TimestampUtil {
private static final String datetimeFormat = "yyyy-MM-dd HH:mm:ss.SSS";
......
src/dnode/src/dnodeVnodes.c
浏览文件 @ 3eaeb140
......@@ -198,6 +198,14 @@ void dnodeCleanupVnodes() {
static void dnodeProcessStatusRsp(SRpcMsg *pMsg) {
if (pMsg->code != TSDB_CODE_SUCCESS) {
dError("status rsp is received, error:%s", tstrerror(pMsg->code));
if (pMsg->code == TSDB_CODE_MND_DNODE_NOT_EXIST) {
char clusterId[TSDB_CLUSTER_ID_LEN];
dnodeGetClusterId(clusterId);
if (clusterId[0] != '\0') {
dError("exit zombie dropped dnode");
exit(EXIT_FAILURE);
}
}
taosTmrReset(dnodeSendStatusMsg, tsStatusInterval * 1000, NULL, tsDnodeTmr, &tsStatusTimer);
return;
}
......
src/kit/taosdemo/taosdemo.c
浏览文件 @ 3eaeb140
......@@ -185,6 +185,7 @@ typedef struct SArguments_S {
bool insert_only;
bool answer_yes;
bool debug_print;
bool verbose_print;
char * output_file;
int mode;
char * datatype[MAX_NUM_DATATYPE + 1];
......@@ -489,6 +490,7 @@ SArguments g_args = {
false, // use_metric
false, // insert_only
false, // debug_print
false, // verbose_print
false, // answer_yes;
"./output.txt", // output_file
0, // mode : sync or async
......@@ -526,7 +528,11 @@ static SQueryMetaInfo g_queryInfo;
static FILE * g_fpOfInsertResult = NULL;
#define debugPrint(fmt, ...) \
do { if (g_args.debug_print) fprintf(stderr, fmt, __VA_ARGS__); } while(0)
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)
///////////////////////////////////////////////////
void printHelp() {
......@@ -691,6 +697,8 @@ void parse_args(int argc, char *argv[], SArguments *arguments) {
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], "-c") == 0) {
strcpy(configDir, argv[++i]);
} else if (strcmp(argv[i], "-O") == 0) {
......@@ -748,7 +756,7 @@ void parse_args(int argc, char *argv[], SArguments *arguments) {
printf("\n");
}
printf("# Insertion interval: %d\n", arguments->insert_interval);
printf("# Number of Columns per record: %d\n", arguments->num_of_RPR);
printf("# Number of records per req: %d\n", arguments->num_of_RPR);
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);
......@@ -805,7 +813,7 @@ static int queryDbExec(TAOS *taos, char *command, int type) {
}
if (code != 0) {
debugPrint("DEBUG %s() LN%d - command: %s\n", __func__, __LINE__, command);
debugPrint("%s() LN%d - command: %s\n", __func__, __LINE__, command);
fprintf(stderr, "Failed to run %s, reason: %s\n", command, taos_errstr(res));
taos_free_result(res);
//taos_close(taos);
......@@ -998,7 +1006,7 @@ static int printfInsertMeta() {
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 name: \033[33m%s\033[0m\n", g_Dbs.db[i].dbName);
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 {
......@@ -1147,7 +1155,7 @@ static void printfInsertMetaToFile(FILE* fp) {
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 name: %s\n", g_Dbs.db[i].dbName);
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 {
......@@ -1986,7 +1994,7 @@ static int createSuperTable(TAOS * taos, char* dbName, SSuperTable* superTbls,
exit(-1);
}
snprintf(superTbls->colsOfCreateChildTable, len+20, "(ts timestamp%s)", cols);
debugPrint("DEBUG - %s() LN%d: %s\n", __func__, __LINE__, superTbls->colsOfCreateChildTable);
verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, superTbls->colsOfCreateChildTable);
if (use_metric) {
char tags[STRING_LEN] = "\0";
......@@ -2039,13 +2047,13 @@ static int createSuperTable(TAOS * taos, char* dbName, SSuperTable* superTbls,
snprintf(command, BUFFER_SIZE,
"create table if not exists %s.%s (ts timestamp%s) tags %s",
dbName, superTbls->sTblName, cols, tags);
debugPrint("DEBUG - %s() LN%d: %s\n", __func__, __LINE__, command);
verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE)) {
fprintf(stderr, "create supertable %s failed!\n\n", superTbls->sTblName);
return -1;
}
debugPrint("DEBUG - create supertable %s success!\n\n", superTbls->sTblName);
debugPrint("create supertable %s success!\n\n", superTbls->sTblName);
}
return 0;
}
......@@ -2064,7 +2072,7 @@ static int createDatabases() {
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);
debugPrint("DEBUG %s() %d command: %s\n", __func__, __LINE__, command);
verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE)) {
taos_close(taos);
return -1;
......@@ -2132,7 +2140,7 @@ static int createDatabases() {
"precision \'%s\';", g_Dbs.db[i].dbCfg.precision);
}
debugPrint("DEBUG %s() %d command: %s\n", __func__, __LINE__, command);
debugPrint("%s() %d command: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE)) {
taos_close(taos);
printf("\ncreate database %s failed!\n\n", g_Dbs.db[i].dbName);
......@@ -2140,11 +2148,11 @@ static int createDatabases() {
}
printf("\ncreate database %s success!\n\n", g_Dbs.db[i].dbName);
debugPrint("DEBUG %s() %d count:%d\n", __func__, __LINE__, g_Dbs.db[i].superTblCount);
debugPrint("%s() %d supertbl count:%d\n", __func__, __LINE__, g_Dbs.db[i].superTblCount);
for (int j = 0; j < g_Dbs.db[i].superTblCount; j++) {
// describe super table, if exists
sprintf(command, "describe %s.%s;", g_Dbs.db[i].dbName, g_Dbs.db[i].superTbls[j].sTblName);
debugPrint("DEBUG %s() %d command: %s\n", __func__, __LINE__, command);
verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE)) {
g_Dbs.db[i].superTbls[j].superTblExists = TBL_NO_EXISTS;
ret = createSuperTable(taos, g_Dbs.db[i].dbName, &g_Dbs.db[i].superTbls[j], g_Dbs.use_metric);
......@@ -2232,7 +2240,7 @@ static void* createTable(void *sarg)
}
len = 0;
debugPrint("DEBUG %s() LN%d %s\n", __func__, __LINE__, buffer);
verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer);
if (0 != queryDbExec(winfo->taos, buffer, NO_INSERT_TYPE)){
free(buffer);
return NULL;
......@@ -2247,7 +2255,7 @@ static void* createTable(void *sarg)
}
if (0 != len) {
debugPrint("DEBUG %s() %d buffer: %s\n", __func__, __LINE__, buffer);
verbosePrint("%s() %d buffer: %s\n", __func__, __LINE__, buffer);
(void)queryDbExec(winfo->taos, buffer, NO_INSERT_TYPE);
}
......@@ -2285,6 +2293,7 @@ int startMultiThreadCreateChildTable(
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,
......@@ -2335,7 +2344,7 @@ static void createChildTables() {
continue;
}
debugPrint("DEBUG - %s() LN%d: %s\n", __func__, __LINE__,
verbosePrint("%s() LN%d: %s\n", __func__, __LINE__,
g_Dbs.db[i].superTbls[j].colsOfCreateChildTable);
startMultiThreadCreateChildTable(
g_Dbs.db[i].superTbls[j].colsOfCreateChildTable,
......@@ -2347,25 +2356,26 @@ static void createChildTables() {
} else {
// normal table
len = snprintf(tblColsBuf, MAX_SQL_SIZE, "(TS TIMESTAMP");
int i = 0;
while (g_args.datatype[i]) {
if ((strncasecmp(g_args.datatype[i], "BINARY", strlen("BINARY")) == 0)
|| (strncasecmp(g_args.datatype[i], "NCHAR", strlen("NCHAR")) == 0)) {
len = snprintf(tblColsBuf + len, MAX_SQL_SIZE, ", COL%d %s(60)", i, g_args.datatype[i]);
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)) {
len = snprintf(tblColsBuf + len, MAX_SQL_SIZE, ", COL%d %s(60)", j, g_args.datatype[j]);
} else {
len = snprintf(tblColsBuf + len, MAX_SQL_SIZE, ", COL%d %s", i, g_args.datatype[i]);
len = snprintf(tblColsBuf + len, MAX_SQL_SIZE, ", COL%d %s", j, g_args.datatype[j]);
}
len = strlen(tblColsBuf);
j++;
}
len = snprintf(tblColsBuf + len, MAX_SQL_SIZE - len, ")");
debugPrint("DEBUG - %s() LN%d: %s\n", __func__, __LINE__,
tblColsBuf);
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,
g_args.num_of_DPT,
g_args.num_of_tables,
g_Dbs.db[i].dbName,
NULL);
}
......@@ -3222,7 +3232,6 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
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;
......@@ -3585,7 +3594,7 @@ PARSE_OVER:
}
static bool getInfoFromJsonFile(char* file) {
debugPrint("DEBUG - %s %d %s\n", __func__, __LINE__, file);
debugPrint("%s %d %s\n", __func__, __LINE__, file);
FILE *fp = fopen(file, "r");
if (!fp) {
......@@ -3744,6 +3753,7 @@ int generateRowData(char* dataBuf, int maxLen, int64_t timestamp, SSuperTable*
return (-1);
}
}
dataLen -= 2;
dataLen += snprintf(dataBuf + dataLen, maxLen - dataLen, ")");
......@@ -3774,7 +3784,6 @@ static void syncWriteForNumberOfTblInOneSql(
}
uint64_t time_counter = winfo->start_time;
int64_t tmp_time;
int sampleUsePos;
int64_t st = 0;
......@@ -3782,6 +3791,7 @@ static void syncWriteForNumberOfTblInOneSql(
for (int i = 0; i < superTblInfo->insertRows;) {
int32_t tbl_id = 0;
for (int tID = winfo->start_table_id; tID <= winfo->end_table_id; ) {
int64_t tmp_time = 0;
int inserted = i;
for (int k = 0; k < g_args.num_of_RPR;) {
......@@ -3918,7 +3928,7 @@ static void syncWriteForNumberOfTblInOneSql(
send_to_server:
if (g_args.insert_interval && (g_args.insert_interval > (et - st))) {
int sleep_time = g_args.insert_interval - (et -st);
debugPrint("DEBUG sleep: %d ms\n", sleep_time);
printf("sleep: %d ms specified by insert_interval\n", sleep_time);
taosMsleep(sleep_time); // ms
}
......@@ -3935,7 +3945,7 @@ send_to_server:
int64_t endTs;
startTs = taosGetTimestampUs();
debugPrint("DEBUG %s() LN%d buff: %s\n", __func__, __LINE__, buffer);
debugPrint("%s() LN%d buff: %s\n", __func__, __LINE__, buffer);
int affectedRows = queryDbExec(
winfo->taos, buffer, INSERT_TYPE);
......@@ -3948,16 +3958,16 @@ send_to_server:
if (delay < winfo->minDelay) winfo->minDelay = delay;
winfo->cntDelay++;
winfo->totalDelay += delay;
//winfo->avgDelay = (double)winfo->totalDelay / winfo->cntDelay;
winfo->avgDelay = (double)winfo->totalDelay / winfo->cntDelay;
winfo->totalAffectedRows += affectedRows;
}
totalAffectedRows += affectedRows;
int64_t currentPrintTime = taosGetTimestampMs();
if (currentPrintTime - lastPrintTime > 30*1000) {
printf("thread[%d] has currently inserted rows: %"PRId64 ", affected rows: %"PRId64 "\n",
winfo->threadID,
totalRowsInserted,
totalAffectedRows);
winfo->totalRowsInserted,
winfo->totalAffectedRows);
lastPrintTime = currentPrintTime;
}
//int64_t t2 = taosGetTimestampMs();
......@@ -4088,15 +4098,18 @@ static void* syncWrite(void *sarg) {
uint64_t st = 0;
uint64_t et = 0;
for (int i = 0; i < g_args.num_of_DPT;) {
winfo->totalRowsInserted = 0;
winfo->totalAffectedRows = 0;
for (int tID = winfo->start_table_id; tID <= winfo->end_table_id; tID++) {
int inserted = i;
for (int i = 0; i < g_args.num_of_DPT;) {
int tblInserted = i;
int64_t tmp_time = time_counter;
char *pstr = buffer;
pstr += sprintf(pstr,
"insert into %s.%s%d values",
"insert into %s.%s%d values ",
winfo->db_name, g_args.tb_prefix, tID);
int k;
for (k = 0; k < g_args.num_of_RPR;) {
......@@ -4120,13 +4133,15 @@ static void* syncWrite(void *sarg) {
}
pstr += sprintf(pstr, " %s", data);
inserted++;
tblInserted++;
k++;
i++;
if (inserted >= g_args.num_of_DPT)
if (tblInserted >= g_args.num_of_DPT)
break;
}
winfo->totalRowsInserted += k;
/* puts(buffer); */
int64_t startTs;
int64_t endTs;
......@@ -4135,16 +4150,17 @@ static void* syncWrite(void *sarg) {
if (i > 0 && g_args.insert_interval
&& (g_args.insert_interval > (et - st) )) {
int sleep_time = g_args.insert_interval - (et -st);
debugPrint("DEBUG sleep: %d ms\n", sleep_time);
printf("sleep: %d ms specified by insert_interval\n", sleep_time);
taosMsleep(sleep_time); // ms
}
if (g_args.insert_interval) {
st = taosGetTimestampMs();
}
debugPrint("DEBUG - %s() LN%d %s\n", __func__, __LINE__, buffer);
verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer);
int affectedRows = queryDbExec(winfo->taos, buffer, 1);
verbosePrint("%s() LN%d: affectedRows:%d\n", __func__, __LINE__, affectedRows);
if (0 <= affectedRows){
endTs = taosGetTimestampUs();
int64_t delay = endTs - startTs;
......@@ -4154,27 +4170,31 @@ static void* syncWrite(void *sarg) {
winfo->minDelay = delay;
winfo->cntDelay++;
winfo->totalDelay += delay;
//winfo->avgDelay = (double)winfo->totalDelay / winfo->cntDelay;
winfo->totalAffectedRows += affectedRows;
winfo->avgDelay = (double)winfo->totalDelay / winfo->cntDelay;
}
verbosePrint("%s() LN%d: totalaffectedRows:%"PRId64"\n", __func__, __LINE__, winfo->totalAffectedRows);
if (g_args.insert_interval) {
et = taosGetTimestampMs();
}
if (tID == winfo->end_table_id) {
i = inserted;
time_counter = tmp_time;
}
if (tblInserted >= g_args.num_of_DPT) {
break;
}
} // num_of_DPT
} // tId
printf("====thread[%d] completed total inserted rows: %"PRId64 ", total affected rows: %"PRId64 "====\n",
winfo->threadID,
winfo->totalRowsInserted,
winfo->totalAffectedRows);
}
return NULL;
}
static void* syncWriteWithStb(void *sarg) {
uint64_t totalRowsInserted = 0;
uint64_t totalAffectedRows = 0;
uint64_t lastPrintTime = taosGetTimestampMs();
threadInfo *winfo = (threadInfo *)sarg;
......@@ -4230,24 +4250,41 @@ static void* syncWriteWithStb(void *sarg) {
return NULL;
}
int64_t time_counter = winfo->start_time;
uint64_t st = 0;
uint64_t et = 0;
debugPrint("DEBUG - %s() LN%d insertRows=%"PRId64"\n", __func__, __LINE__, superTblInfo->insertRows);
winfo->totalRowsInserted = 0;
winfo->totalAffectedRows = 0;
int sampleUsePos;
debugPrint("%s() LN%d insertRows=%"PRId64"\n", __func__, __LINE__, superTblInfo->insertRows);
for (uint32_t tID = winfo->start_table_id; tID <= winfo->end_table_id;
tID++) {
int64_t start_time = winfo->start_time;
for (int i = 0; i < superTblInfo->insertRows;) {
for (uint32_t tID = winfo->start_table_id; tID <= winfo->end_table_id; tID++) {
uint64_t inserted = i;
uint64_t tmp_time = time_counter;
int64_t tblInserted = i;
if (i > 0 && g_args.insert_interval
&& (g_args.insert_interval > (et - st) )) {
int sleep_time = g_args.insert_interval - (et -st);
printf("sleep: %d ms specified by insert_interval\n", sleep_time);
taosMsleep(sleep_time); // ms
}
if (g_args.insert_interval) {
st = taosGetTimestampMs();
}
sampleUsePos = samplePos;
verbosePrint("%s() LN%d num_of_RPR=%d\n", __func__, __LINE__, g_args.num_of_RPR);
int sampleUsePos = samplePos;
int k = 0;
debugPrint("DEBUG - %s() LN%d num_of_RPR=%d\n", __func__, __LINE__, g_args.num_of_RPR);
for (k = 0; k < g_args.num_of_RPR;) {
int len = 0;
memset(buffer, 0, superTblInfo->maxSqlLen);
int len = 0;
char *pstr = buffer;
if (AUTO_CREATE_SUBTBL == superTblInfo->autoCreateTable) {
......@@ -4288,12 +4325,14 @@ static void* syncWriteWithStb(void *sarg) {
tID);
}
int k;
for (k = 0; k < g_args.num_of_RPR;) {
int retLen = 0;
if (0 == strncasecmp(superTblInfo->dataSource, "sample", strlen("sample"))) {
retLen = getRowDataFromSample(
pstr + len,
superTblInfo->maxSqlLen - len,
tmp_time += superTblInfo->timeStampStep,
start_time + superTblInfo->timeStampStep * i,
superTblInfo,
&sampleUsePos,
fp,
......@@ -4305,54 +4344,44 @@ static void* syncWriteWithStb(void *sarg) {
int rand_num = rand_tinyint() % 100;
if (0 != superTblInfo->disorderRatio
&& rand_num < superTblInfo->disorderRatio) {
int64_t d = tmp_time - rand() % superTblInfo->disorderRange;
int64_t d = start_time - rand() % superTblInfo->disorderRange;
retLen = generateRowData(
pstr + len,
superTblInfo->maxSqlLen - len, d,
superTblInfo->maxSqlLen - len,
d,
superTblInfo);
//printf("disorder rows, rand_num:%d, last ts:%"PRId64" current ts:%"PRId64"\n", rand_num, tmp_time, d);
} else {
retLen = generateRowData(
pstr + len,
superTblInfo->maxSqlLen - len,
tmp_time += superTblInfo->timeStampStep,
start_time + superTblInfo->timeStampStep * i,
superTblInfo);
}
if (retLen < 0) {
goto free_and_statistics_2;
}
}
/* len += retLen;
*/
inserted++;
len += retLen;
verbosePrint("%s() LN%d retLen=%d len=%d k=%d buffer=%s\n", __func__, __LINE__, retLen, len, k, buffer);
tblInserted++;
k++;
totalRowsInserted++;
i++;
if (inserted > superTblInfo->insertRows)
break;
/* if (inserted >= superTblInfo->insertRows
|| (superTblInfo->maxSqlLen - len) < (superTblInfo->lenOfOneRow + 128))
if (tblInserted >= superTblInfo->insertRows)
break;
*/
if (i > 0 && g_args.insert_interval
&& (g_args.insert_interval > (et - st) )) {
int sleep_time = g_args.insert_interval - (et -st);
debugPrint("DEBUG sleep: %d ms\n", sleep_time);
taosMsleep(sleep_time); // ms
}
if (g_args.insert_interval) {
st = taosGetTimestampMs();
}
winfo->totalRowsInserted += k;
if (0 == strncasecmp(superTblInfo->insertMode, "taosc", strlen("taosc"))) {
//printf("===== sql: %s \n\n", buffer);
//int64_t t1 = taosGetTimestampMs();
int64_t startTs;
int64_t endTs;
startTs = taosGetTimestampUs();
debugPrint("DEBUG %s() LN%d %s\n", __func__, __LINE__, buffer);
verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer);
int affectedRows = queryDbExec(winfo->taos, buffer, INSERT_TYPE);
if (0 > affectedRows){
......@@ -4364,25 +4393,19 @@ static void* syncWriteWithStb(void *sarg) {
if (delay < winfo->minDelay) winfo->minDelay = delay;
winfo->cntDelay++;
winfo->totalDelay += delay;
//winfo->avgDelay = (double)winfo->totalDelay / winfo->cntDelay;
}
totalAffectedRows += affectedRows;
winfo->totalAffectedRows += affectedRows;
int64_t currentPrintTime = taosGetTimestampMs();
if (currentPrintTime - lastPrintTime > 30*1000) {
printf("thread[%d] has currently inserted rows: %"PRId64 ", affected rows: %"PRId64 "\n",
winfo->threadID,
totalRowsInserted,
totalAffectedRows);
winfo->totalRowsInserted,
winfo->totalAffectedRows);
lastPrintTime = currentPrintTime;
}
//int64_t t2 = taosGetTimestampMs();
//printf("taosc insert sql return, Spent %.4f seconds \n", (double)(t2 - t1)/1000.0);
} else {
//int64_t t1 = taosGetTimestampMs();
int retCode = postProceSql(g_Dbs.host, g_Dbs.port, buffer);
//int64_t t2 = taosGetTimestampMs();
//printf("http insert sql return, Spent %ld ms \n", t2 - t1);
if (0 != retCode) {
printf("========restful return fail, threadID[%d]\n", winfo->threadID);
......@@ -4392,21 +4415,10 @@ static void* syncWriteWithStb(void *sarg) {
if (g_args.insert_interval) {
et = taosGetTimestampMs();
}
/*
if (loop_cnt) {
loop_cnt--;
if ((1 == loop_cnt) && (0 != nrecords_last_req)) {
nrecords_cur_req = nrecords_last_req;
} else if (0 == loop_cnt){
nrecords_cur_req = nrecords_no_last_req;
loop_cnt = loop_cnt_orig;
break;
}
} else {
if (tblInserted >= superTblInfo->insertRows)
break;
}
*/
}
} // num_of_DPT
if (tID == winfo->end_table_id) {
if (0 == strncasecmp(
......@@ -4414,26 +4426,19 @@ static void* syncWriteWithStb(void *sarg) {
samplePos = sampleUsePos;
}
i = inserted;
time_counter = tmp_time;
}
}
//printf("========loop %d childTables duration:%"PRId64 "========inserted rows:%d\n", winfo->end_table_id - winfo->start_table_id, et - st, i);
}
} // tID
free_and_statistics_2:
tmfree(buffer);
tmfree(sampleDataBuf);
tmfclose(fp);
winfo->totalRowsInserted = totalRowsInserted;
winfo->totalAffectedRows = totalAffectedRows;
printf("====thread[%d] completed total inserted rows: %"PRId64 ", total affected rows: %"PRId64 "====\n",
winfo->threadID,
totalRowsInserted,
totalAffectedRows);
winfo->totalRowsInserted,
winfo->totalAffectedRows);
return NULL;
}
......@@ -4451,7 +4456,8 @@ void callBack(void *param, TAOS_RES *res, int code) {
char *data = calloc(1, MAX_DATA_SIZE);
char *pstr = buffer;
pstr += sprintf(pstr, "insert into %s.%s%d values", winfo->db_name, winfo->tb_prefix, winfo->start_table_id);
if (winfo->counter >= winfo->superTblInfo->insertRows) {
// if (winfo->counter >= winfo->superTblInfo->insertRows) {
if (winfo->counter >= g_args.num_of_RPR) {
winfo->start_table_id++;
winfo->counter = 0;
}
......@@ -4642,13 +4648,13 @@ void startMultiThreadInsertData(int threads, char* db_name, char* precision,
if (superTblInfo) {
superTblInfo->totalAffectedRows += t_info->totalAffectedRows;
superTblInfo->totalRowsInserted += t_info->totalRowsInserted;
}
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;
......@@ -4696,11 +4702,12 @@ void *readTable(void *sarg) {
}
int num_of_DPT;
if (rinfo->superTblInfo) {
/* 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->end_table_id - rinfo->start_table_id + 1;
int totalData = num_of_DPT * num_of_tables;
......@@ -4834,7 +4841,7 @@ int insertTestProcess() {
if (ret == -1)
exit(EXIT_FAILURE);
debugPrint("DEBUG - %d result file: %s\n", __LINE__, g_Dbs.resultFile);
debugPrint("%d result file: %s\n", __LINE__, g_Dbs.resultFile);
g_fpOfInsertResult = fopen(g_Dbs.resultFile, "a");
if (NULL == g_fpOfInsertResult) {
fprintf(stderr, "Failed to open %s for save result\n", g_Dbs.resultFile);
......@@ -4990,7 +4997,7 @@ void *subQueryProcess(void *sarg) {
int64_t st = 0;
int64_t et = (int64_t)g_queryInfo.subQueryInfo.rate*1000;
while (1) {
if (g_queryInfo.subQueryInfo.rate && (et - st) < g_queryInfo.subQueryInfo.rate*1000) {
if (g_queryInfo.subQueryInfo.rate && (et - st) < (int64_t)g_queryInfo.subQueryInfo.rate*1000) {
taosMsleep(g_queryInfo.subQueryInfo.rate*1000 - (et - st)); // ms
//printf("========sleep duration:%"PRId64 "========inserted rows:%d, table range:%d - %d\n", (1000 - (et - st)), i, winfo->start_table_id, winfo->end_table_id);
}
......@@ -5070,7 +5077,7 @@ static int queryTestProcess() {
char sqlStr[MAX_TB_NAME_SIZE*2];
sprintf(sqlStr, "use %s", g_queryInfo.dbName);
debugPrint("DEBUG %s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
verbosePrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
(void)queryDbExec(t_info->taos, sqlStr, NO_INSERT_TYPE);
} else {
t_info->taos = NULL;
......@@ -5181,7 +5188,7 @@ void *subSubscribeProcess(void *sarg) {
char sqlStr[MAX_TB_NAME_SIZE*2];
sprintf(sqlStr, "use %s", g_queryInfo.dbName);
debugPrint("DEBUG %s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
debugPrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
if (0 != queryDbExec(winfo->taos, sqlStr, NO_INSERT_TYPE)){
return NULL;
}
......@@ -5247,7 +5254,7 @@ void *superSubscribeProcess(void *sarg) {
char sqlStr[MAX_TB_NAME_SIZE*2];
sprintf(sqlStr, "use %s", g_queryInfo.dbName);
debugPrint("DEBUG %s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
debugPrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
if (0 != queryDbExec(winfo->taos, sqlStr, NO_INSERT_TYPE)) {
return NULL;
}
......@@ -5612,8 +5619,15 @@ void querySqlFile(TAOS* taos, char* sqlFile)
}
memcpy(cmd + cmd_len, line, read_len);
debugPrint("DEBUG %s() LN%d cmd: %s\n", __func__, __LINE__, cmd);
verbosePrint("%s() LN%d cmd: %s\n", __func__, __LINE__, cmd);
queryDbExec(taos, cmd, NO_INSERT_TYPE);
if (0 != queryDbExec(taos, cmd, NO_INSERT_TYPE)) {
printf("queryDbExec %s failed!\n", cmd);
tmfree(cmd);
tmfree(line);
tmfclose(fp);
return;
}
memset(cmd, 0, MAX_SQL_SIZE);
cmd_len = 0;
}
......@@ -5700,7 +5714,7 @@ static void testCmdLine() {
int main(int argc, char *argv[]) {
parse_args(argc, argv, &g_args);
debugPrint("DEBUG - meta file: %s\n", g_args.metaFile);
debugPrint("meta file: %s\n", g_args.metaFile);
if (g_args.metaFile) {
initOfInsertMeta();
......
tests/pytest/crash_gen/crash_gen_main.py
浏览文件 @ 3eaeb140
......@@ -35,16 +35,19 @@ import os
import signal
import traceback
import resource
from guppy import hpy
# from guppy import hpy
import gc
from crash_gen.service_manager import ServiceManager, TdeInstance
from crash_gen.misc import Logging, Status, CrashGenError, Dice, Helper, Progress
from crash_gen.db import DbConn, MyTDSql, DbConnNative, DbManager
import crash_gen.settings
import taos
import requests
crash_gen.settings.init()
# Require Python 3
if sys.version_info[0] < 3:
raise Exception("Must be using Python 3")
......@@ -259,6 +262,7 @@ class ThreadCoordinator:
self._execStats = ExecutionStats()
self._runStatus = Status.STATUS_RUNNING
self._initDbs()
self._stepStartTime = None # Track how long it takes to execute each step
def getTaskExecutor(self):
return self._te
......@@ -394,6 +398,10 @@ class ThreadCoordinator:
try:
self._syncAtBarrier() # For now just cross the barrier
Progress.emit(Progress.END_THREAD_STEP)
if self._stepStartTime :
stepExecTime = time.time() - self._stepStartTime
Progress.emitStr('{:.3f}s/{}'.format(stepExecTime, DbConnNative.totalRequests))
DbConnNative.resetTotalRequests() # reset to zero
except threading.BrokenBarrierError as err:
self._execStats.registerFailure("Aborted due to worker thread timeout")
Logging.error("\n")
......@@ -433,6 +441,7 @@ class ThreadCoordinator:
# Then we move on to the next step
Progress.emit(Progress.BEGIN_THREAD_STEP)
self._stepStartTime = time.time()
self._releaseAllWorkerThreads(transitionFailed)
if hasAbortedTask or transitionFailed : # abnormal ending, workers waiting at "gate"
......@@ -691,7 +700,7 @@ class AnyState:
def canDropDb(self):
# If user requests to run up to a number of DBs,
# we'd then not do drop_db operations any more
if gConfig.max_dbs > 0 :
if gConfig.max_dbs > 0 or gConfig.use_shadow_db :
return False
return self._info[self.CAN_DROP_DB]
......@@ -699,6 +708,8 @@ class AnyState:
return self._info[self.CAN_CREATE_FIXED_SUPER_TABLE]
def canDropFixedSuperTable(self):
if gConfig.use_shadow_db: # duplicate writes to shaddow DB, in which case let's disable dropping s-table
return False
return self._info[self.CAN_DROP_FIXED_SUPER_TABLE]
def canAddData(self):
......@@ -1037,7 +1048,7 @@ class Database:
_clsLock = threading.Lock() # class wide lock
_lastInt = 101 # next one is initial integer
_lastTick = 0
_lastLaggingTick = 0 # lagging tick, for unsequenced insersions
_lastLaggingTick = 0 # lagging tick, for out-of-sequence (oos) data insertions
def __init__(self, dbNum: int, dbc: DbConn): # TODO: remove dbc
self._dbNum = dbNum # we assign a number to databases, for our testing purpose
......@@ -1093,21 +1104,24 @@ class Database:
t3 = datetime.datetime(2012, 1, 1) # default "keep" is 10 years
t4 = datetime.datetime.fromtimestamp(
t3.timestamp() + elSec2) # see explanation above
Logging.debug("Setting up TICKS to start from: {}".format(t4))
Logging.info("Setting up TICKS to start from: {}".format(t4))
return t4
@classmethod
def getNextTick(cls):
'''
Fetch a timestamp tick, with some random factor, may not be unique.
'''
with cls._clsLock: # prevent duplicate tick
if cls._lastLaggingTick==0 or cls._lastTick==0 : # not initialized
# 10k at 1/20 chance, should be enough to avoid overlaps
tick = cls.setupLastTick()
cls._lastTick = tick
cls._lastLaggingTick = tick + datetime.timedelta(0, -10000)
cls._lastLaggingTick = tick + datetime.timedelta(0, -60*2) # lagging behind 2 minutes, should catch up fast
# if : # should be quite a bit into the future
if Dice.throw(20) == 0: # 1 in 20 chance, return lagging tick
cls._lastLaggingTick += datetime.timedelta(0, 1) # Go back in time 100 seconds
if gConfig.mix_oos_data and Dice.throw(20) == 0: # if asked to do so, and 1 in 20 chance, return lagging tick
cls._lastLaggingTick += datetime.timedelta(0, 1) # pick the next sequence from the lagging tick sequence
return cls._lastLaggingTick
else: # regular
# add one second to it
......@@ -1334,7 +1348,8 @@ class Task():
elif self._isErrAcceptable(errno2, err.__str__()):
self.logDebug("[=] Acceptable Taos library exception: errno=0x{:X}, msg: {}, SQL: {}".format(
errno2, err, wt.getDbConn().getLastSql()))
print("_", end="", flush=True)
# print("_", end="", flush=True)
Progress.emit(Progress.ACCEPTABLE_ERROR)
self._err = err
else: # not an acceptable error
errMsg = "[=] Unexpected Taos library exception ({}): errno=0x{:X}, msg: {}, SQL: {}".format(
......@@ -1563,8 +1578,11 @@ class TaskCreateDb(StateTransitionTask):
# numReplica = Dice.throw(gConfig.max_replicas) + 1 # 1,2 ... N
numReplica = gConfig.max_replicas # fixed, always
repStr = "replica {}".format(numReplica)
self.execWtSql(wt, "create database {} {}"
.format(self._db.getName(), repStr) )
updatePostfix = "update 1" if gConfig.verify_data else "" # allow update only when "verify data" is active
dbName = self._db.getName()
self.execWtSql(wt, "create database {} {} {} ".format(dbName, repStr, updatePostfix ) )
if dbName == "db_0" and gConfig.use_shadow_db:
self.execWtSql(wt, "create database {} {} {} ".format("db_s", repStr, updatePostfix ) )
class TaskDropDb(StateTransitionTask):
@classmethod
......@@ -1774,7 +1792,7 @@ class TdSuperTable:
]) # TODO: add more from 'top'
if aggExpr not in ['stddev(speed)']: #TODO: STDDEV not valid for super tables?!
# if aggExpr not in ['stddev(speed)']: # STDDEV not valid for super tables?! (Done in TD-1049)
sql = "select {} from {}.{}".format(aggExpr, self._dbName, self.getName())
if Dice.throw(3) == 0: # 1 in X chance
sql = sql + ' GROUP BY color'
......@@ -1988,7 +2006,7 @@ class TaskAddData(StateTransitionTask):
numRecords = self.LARGE_NUMBER_OF_RECORDS if gConfig.larger_data else self.SMALL_NUMBER_OF_RECORDS
fullTableName = db.getName() + '.' + regTableName
sql = "insert into {} values ".format(fullTableName)
sql = "INSERT INTO {} VALUES ".format(fullTableName)
for j in range(numRecords): # number of records per table
nextInt = db.getNextInt()
nextTick = db.getNextTick()
......@@ -2016,12 +2034,24 @@ class TaskAddData(StateTransitionTask):
# print("_w" + str(nextInt % 100), end="", flush=True) # Trace what was written
try:
sql = "insert into {} values ('{}', {}, '{}');".format( # removed: tags ('{}', {})
sql = "INSERT INTO {} VALUES ('{}', {}, '{}');".format( # removed: tags ('{}', {})
fullTableName,
# ds.getFixedSuperTableName(),
# ds.getNextBinary(), ds.getNextFloat(),
nextTick, nextInt, nextColor)
dbc.execute(sql)
# Quick hack, attach an update statement here. TODO: create an "update" task
if (not gConfig.use_shadow_db) and Dice.throw(5) == 0: # 1 in N chance, plus not using shaddow DB
nextInt = db.getNextInt()
nextColor = db.getNextColor()
sql = "INSERt INTO {} VALUES ('{}', {}, '{}');".format( # "INSERt" means "update" here
fullTableName,
nextTick, nextInt, nextColor)
# sql = "UPDATE {} set speed={}, color='{}' WHERE ts='{}'".format(
# fullTableName, db.getNextInt(), db.getNextColor(), nextTick)
dbc.execute(sql)
except: # Any exception at all
if gConfig.verify_data:
self.unlockTable(fullTableName)
......@@ -2070,7 +2100,8 @@ class TaskAddData(StateTransitionTask):
random.shuffle(tblSeq) # now we have random sequence
for i in tblSeq:
if (i in self.activeTable): # wow already active
print("x", end="", flush=True) # concurrent insertion
# print("x", end="", flush=True) # concurrent insertion
Progress.emit(Progress.CONCURRENT_INSERTION)
else:
self.activeTable.add(i) # marking it active
......@@ -2373,6 +2404,11 @@ class MainExec:
'--larger-data',
action='store_true',
help='Write larger amount of data during write operations (default: false)')
parser.add_argument(
'-m',
'--mix-oos-data',
action='store_false',
help='Mix out-of-sequence data into the test data stream (default: true)')
parser.add_argument(
'-n',
'--dynamic-db-table-names',
......@@ -2414,6 +2450,11 @@ class MainExec:
'--verify-data',
action='store_true',
help='Verify data written in a number of places by reading back (default: false)')
parser.add_argument(
'-w',
'--use-shadow-db',
action='store_true',
help='Use a shaddow database to verify data integrity (default: false)')
parser.add_argument(
'-x',
'--continue-on-exception',
......@@ -2422,6 +2463,11 @@ class MainExec:
global gConfig
gConfig = parser.parse_args()
crash_gen.settings.gConfig = gConfig # TODO: fix this hack, consolidate this global var
# Sanity check for arguments
if gConfig.use_shadow_db and gConfig.max_dbs>1 :
raise CrashGenError("Cannot combine use-shadow-db with max-dbs of more than 1")
Logging.clsInit(gConfig)
......
tests/pytest/crash_gen/db.py
浏览文件 @ 3eaeb140
......@@ -18,6 +18,8 @@ import datetime
import traceback
# from .service_manager import TdeInstance
import crash_gen.settings
class DbConn:
TYPE_NATIVE = "native-c"
TYPE_REST = "rest-api"
......@@ -257,6 +259,27 @@ class MyTDSql:
cls.longestQuery = sql
cls.longestQueryTime = queryTime
cls.lqStartTime = startTime
# Now write to the shadow database
if crash_gen.settings.gConfig.use_shadow_db:
if sql[:11] == "INSERT INTO":
if sql[:16] == "INSERT INTO db_0":
sql2 = "INSERT INTO db_s" + sql[16:]
self._cursor.execute(sql2)
else:
raise CrashGenError("Did not find db_0 in INSERT statement: {}".format(sql))
else: # not an insert statement
pass
if sql[:12] == "CREATE TABLE":
if sql[:17] == "CREATE TABLE db_0":
sql2 = sql.replace('db_0', 'db_s')
self._cursor.execute(sql2)
else:
raise CrashGenError("Did not find db_0 in CREATE TABLE statement: {}".format(sql))
else: # not an insert statement
pass
return ret
def query(self, sql):
......@@ -302,6 +325,7 @@ class DbConnNative(DbConn):
_lock = threading.Lock()
# _connInfoDisplayed = False # TODO: find another way to display this
totalConnections = 0 # Not private
totalRequests = 0
def __init__(self, dbTarget):
super().__init__(dbTarget)
......@@ -309,6 +333,11 @@ class DbConnNative(DbConn):
self._conn = None
# self._cursor = None
@classmethod
def resetTotalRequests(cls):
with cls._lock: # force single threading for opening DB connections. # TODO: whaaat??!!!
cls.totalRequests = 0
def openByType(self): # Open connection
# global gContainer
# tInst = tInst or gContainer.defTdeInstance # set up in ClientManager, type: TdeInstance
......@@ -356,6 +385,8 @@ class DbConnNative(DbConn):
Logging.debug("[SQL] Executing SQL: {}".format(sql))
self._lastSql = sql
nRows = self._tdSql.execute(sql)
cls = self.__class__
cls.totalRequests += 1
Logging.debug(
"[SQL] Execution Result, nRows = {}, SQL = {}".format(
nRows, sql))
......@@ -369,6 +400,8 @@ class DbConnNative(DbConn):
Logging.debug("[SQL] Executing SQL: {}".format(sql))
self._lastSql = sql
nRows = self._tdSql.query(sql)
cls = self.__class__
cls.totalRequests += 1
Logging.debug(
"[SQL] Query Result, nRows = {}, SQL = {}".format(
nRows, sql))
......
tests/pytest/crash_gen/misc.py
浏览文件 @ 3eaeb140
......@@ -176,11 +176,13 @@ class Progress:
SERVICE_START_NAP = 7
CREATE_TABLE_ATTEMPT = 8
QUERY_GROUP_BY = 9
CONCURRENT_INSERTION = 10
ACCEPTABLE_ERROR = 11
tokens = {
STEP_BOUNDARY: '.',
BEGIN_THREAD_STEP: '[',
END_THREAD_STEP: '] ',
BEGIN_THREAD_STEP: ' [',
END_THREAD_STEP: ']',
SERVICE_HEART_BEAT: '.Y.',
SERVICE_RECONNECT_START: '<r.',
SERVICE_RECONNECT_SUCCESS: '.r>',
......@@ -188,8 +190,14 @@ class Progress:
SERVICE_START_NAP: '_zz',
CREATE_TABLE_ATTEMPT: 'c',
QUERY_GROUP_BY: 'g',
CONCURRENT_INSERTION: 'x',
ACCEPTABLE_ERROR: '_',
}
@classmethod
def emit(cls, token):
print(cls.tokens[token], end="", flush=True)
@classmethod
def emitStr(cls, str):
print('({})'.format(str), end="", flush=True)
tests/pytest/crash_gen/settings.py 0 → 100644
浏览文件 @ 3eaeb140
from __future__ import annotations
import argparse
gConfig: argparse.Namespace
def init():
global gConfig
gConfig = []
\ No newline at end of file
tests/script/general/parser/groupby.sim
浏览文件 @ 3eaeb140
......@@ -610,6 +610,11 @@ print =================>TD-2665
sql_error create table txx as select avg(c) as t from st;
sql_error create table txx1 as select avg(c) as t from t1;
sql select stddev(c),stddev(c) from st group by c;
if $rows != 4 then
return -1
endi
print =================>TD-2236
sql select first(ts),last(ts) from t1 group by c;
if $rows != 4 then
......
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