Merge branch 'develop' into feature/query
This commit is contained in:
commit
a8bd8db943
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@ -1019,5 +1019,5 @@ SELECT AVG(current),MAX(current),LEASTSQUARES(current, start_val, step_val), PER
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- 表名最大长度为193,每行数据最大长度16k个字符
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- 列名最大长度为65,最多允许1024列,最少需要2列,第一列必须是时间戳
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- 标签最多允许128个,可以0个,标签总长度不超过16k个字符
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||||
- SQL语句最大长度65480个字符,但可通过系统配置参数maxSQLLength修改,最长可配置为8M
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- SQL语句最大长度65480个字符,但可通过系统配置参数maxSQLLength修改,最长可配置为1M
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- 库的数目,超级表的数目、表的数目,系统不做限制,仅受系统资源限制
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@ -67,7 +67,7 @@ TDengine 分布式架构的逻辑结构图如下:
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<center> 图 1 TDengine架构示意图 </center>
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一个完整的 TDengine 系统是运行在一到多个物理节点上的,逻辑上,它包含数据节点(dnode)、TDengine客户端(taosc)以及应用(app)。系统中存在一到多个数据节点,这些数据节点组成一个集群(cluster)。应用通过taosc的API与TDengine集群进行互动。下面对每个逻辑单元进行简要介绍。
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**物理节点(pnode):** pnode是一独立运行、拥有自己的计算、存储和网络能力的计算机,可以是安装有OS的物理机、虚拟机或容器。物理节点由其配置的 FQDN(Fully Qualified Domain Name)来标识。
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**物理节点(pnode):** pnode是一独立运行、拥有自己的计算、存储和网络能力的计算机,可以是安装有OS的物理机、虚拟机或容器。物理节点由其配置的 FQDN(Fully Qualified Domain Name)来标识。TDengine完全依赖FQDN来进行网络通讯,如果不了解FQDN,请看博文《[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)》。
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**数据节点(dnode):** dnode 是 TDengine 服务器侧执行代码 taosd 在物理节点上的一个运行实例,一个工作的系统必须有至少一个数据节点。dnode包含零到多个逻辑的虚拟节点(VNODE),零或者至多一个逻辑的管理节点(mnode)。dnode在系统中的唯一标识由实例的End Point (EP )决定。EP是dnode所在物理节点的FQDN (Fully Qualified Domain Name)和系统所配置的网络端口号(Port)的组合。通过配置不同的端口,一个物理节点(一台物理机、虚拟机或容器)可以运行多个实例,或有多个数据节点。
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@ -2,13 +2,13 @@
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多个TDengine服务器,也就是多个taosd的运行实例可以组成一个集群,以保证TDengine的高可靠运行,并提供水平扩展能力。要了解TDengine 2.0的集群管理,需要对集群的基本概念有所了解,请看TDengine 2.0整体架构一章。而且在安装集群之前,先请按照[《立即开始》](https://www.taosdata.com/cn/getting-started20/)一章安装并体验单节点功能。
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集群的每个数据节点是由End Point来唯一标识的,End Point是由FQDN(Fully Qualified Domain Name)外加Port组成,比如 h1.taosdata.com:6030。一般FQDN就是服务器的hostname,可通过Linux命令`hostname -f`获取,FQDN配置参考:[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)。端口是这个数据节点对外服务的端口号,缺省是6030,但可以通过taos.cfg里配置参数serverPort进行修改。一个物理节点可能配置了多个hostname, TDengine会自动获取第一个,但也可以通过taos.cfg里配置参数fqdn进行指定。如果习惯IP地址直接访问,可以将参数fqdn设置为本节点的IP地址。
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集群的每个数据节点是由End Point来唯一标识的,End Point是由FQDN(Fully Qualified Domain Name)外加Port组成,比如 h1.taosdata.com:6030。一般FQDN就是服务器的hostname,可通过Linux命令`hostname -f`获取(如何配置FQDN,请参考:[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html))。端口是这个数据节点对外服务的端口号,缺省是6030,但可以通过taos.cfg里配置参数serverPort进行修改。一个物理节点可能配置了多个hostname, TDengine会自动获取第一个,但也可以通过taos.cfg里配置参数fqdn进行指定。如果习惯IP地址直接访问,可以将参数fqdn设置为本节点的IP地址。
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TDengine的集群管理极其简单,除添加和删除节点需要人工干预之外,其他全部是自动完成,最大程度的降低了运维的工作量。本章对集群管理的操作做详细的描述。
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## 准备工作
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**第零步**:规划集群所有物理节点的FQDN,将规划好的FQDN分别添加到每个物理节点的/etc/hostname;修改每个物理节点的/etc/hosts,将所有集群物理节点的IP与FQDN的对应添加好【如部署了DNS,请联系网络管理员在DNS上做好相关配置】;
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**第零步**:如果没有部署DNS服务,请规划集群所有物理节点的FQDN,然后按照《[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)》里的步骤,将所有集群物理节点的IP与FQDN的对应关系添加好。
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||||
|
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**第一步**:如果搭建集群的物理节点中,存有之前的测试数据、装过1.X的版本,或者装过其他版本的TDengine,请先将其删除,并清空所有数据,具体步骤请参考博客[《TDengine多种安装包的安装和卸载》](https://www.taosdata.com/blog/2019/08/09/566.html )
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**注意1:**因为FQDN的信息会写进文件,如果之前没有配置或者更改FQDN,且启动了TDengine。请一定在确保数据无用或者备份的前提下,清理一下之前的数据(rm -rf /var/lib/taos/);
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@ -22,7 +22,8 @@ TDengine的集群管理极其简单,除添加和删除节点需要人工干预
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1. 每个物理节点上执行命令`hostname -f`,查看和确认所有节点的hostname是不相同的(应用驱动所在节点无需做此项检查);
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2. 每个物理节点上执行`ping host`, 其中host是其他物理节点的hostname, 看能否ping通其它物理节点; 如果不能ping通,需要检查网络设置, 或/etc/hosts文件(Windows系统默认路径为C:\Windows\system32\drivers\etc\hosts),或DNS的配置。如果无法ping通,是无法组成集群的;
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3. 每个数据节点的End Point就是输出的hostname外加端口号,比如h1.taosdata.com:6030
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||||
3. 从应用运行的物理节点,ping taosd运行的数据节点,如果无法ping通,应用是无法连接taosd的,请检查应用所在物理节点的DNS设置或hosts文件;
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4. 每个数据节点的End Point就是输出的hostname外加端口号,比如h1.taosdata.com:6030
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||||
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||||
**第五步**:修改TDengine的配置文件(所有节点的文件/etc/taos/taos.cfg都需要修改)。假设准备启动的第一个数据节点End Point为 h1.taosdata.com:6030, 其与集群配置相关参数如下:
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@ -30,8 +31,8 @@ TDengine的集群管理极其简单,除添加和删除节点需要人工干预
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|||
// firstEp 是每个数据节点首次启动后连接的第一个数据节点
|
||||
firstEp h1.taosdata.com:6030
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||||
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||||
// 配置本数据节点的FQDN,如果本机只有一个hostname, 无需配置
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fqdn h1.taosdata.com
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||||
// 必须配置为本数据节点的FQDN,如果本机只有一个hostname, 可注释掉本配置
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fqdn h1.taosdata.com
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||||
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||||
// 配置本数据节点的端口号,缺省是6030
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serverPort 6030
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@ -40,7 +41,7 @@ serverPort 6030
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arbitrator ha.taosdata.com:6042
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```
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一定要修改的参数是firstEp和fqdn, 其他参数可不做任何修改,除非你很清楚为什么要修改。
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一定要修改的参数是firstEp和fqdn。在每个数据节点,firstEp需全部配置成一样,**但fqdn一定要配置成其所在数据节点的值**。其他参数可不做任何修改,除非你很清楚为什么要修改。
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**加入到集群中的数据节点dnode,涉及集群相关的下表11项参数必须完全相同,否则不能成功加入到集群中。**
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@ -114,6 +115,8 @@ taos>
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## 数据节点管理
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上面已经介绍如何从零开始搭建集群。集群组建完后,还可以随时添加新的数据节点进行扩容,或删除数据节点,并检查集群当前状态。
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### 添加数据节点
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执行CLI程序taos, 使用root账号登录进系统, 执行:
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@ -4873,6 +4873,7 @@ int32_t validateDNodeConfig(tDCLSQL* pOptions) {
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{"cDebugFlag", 10}, {"httpDebugFlag", 13}, {"qDebugflag", 10}, {"sdbDebugFlag", 12},
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{"uDebugFlag", 10}, {"tsdbDebugFlag", 13}, {"sDebugflag", 10}, {"rpcDebugFlag", 12},
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{"dDebugFlag", 10}, {"mqttDebugFlag", 13}, {"wDebugFlag", 10}, {"tmrDebugFlag", 12},
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{"cqDebugFlag", 11},
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};
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SStrToken* pOptionToken = &pOptions->a[1];
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@ -236,13 +236,21 @@ TAOS *taos_connect_c(const char *ip, uint8_t ipLen, const char *user, uint8_t us
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return taos_connect(ipBuf, userBuf, passBuf, dbBuf, port);
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}
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static void asyncConnCallback(void *param, TAOS_RES *tres, int code) {
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SSqlObj *pSql = (SSqlObj *) tres;
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assert(pSql != NULL);
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pSql->fetchFp(pSql->param, tres, code);
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}
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TAOS *taos_connect_a(char *ip, char *user, char *pass, char *db, uint16_t port, void (*fp)(void *, TAOS_RES *, int),
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void *param, void **taos) {
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SSqlObj* pSql = taosConnectImpl(ip, user, pass, NULL, db, port, fp, param, taos);
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SSqlObj* pSql = taosConnectImpl(ip, user, pass, NULL, db, port, asyncConnCallback, param, taos);
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if (pSql == NULL) {
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return NULL;
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}
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pSql->fetchFp = fp;
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pSql->res.code = tscProcessSql(pSql);
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tscDebug("%p DB async connection is opening", taos);
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return taos;
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@ -515,6 +515,10 @@ static void tscCreateStream(void *param, TAOS_RES *res, int code) {
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return;
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}
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uint64_t handle = (uint64_t) pSql;
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pSql->self = taosCachePut(tscObjCache, &handle, sizeof(uint64_t), &pSql, sizeof(uint64_t), 2*3600*1000);
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T_REF_INC(pSql->pTscObj);
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SQueryInfo* pQueryInfo = tscGetQueryInfoDetail(pCmd, 0);
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STableMetaInfo* pTableMetaInfo = tscGetMetaInfo(pQueryInfo, 0);
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STableComInfo tinfo = tscGetTableInfo(pTableMetaInfo->pTableMeta);
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@ -608,6 +612,7 @@ void taos_close_stream(TAOS_STREAM *handle) {
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* Here, we need a check before release memory
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*/
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if (pSql->signature == pSql) {
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T_REF_DEC(pSql->pTscObj);
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tscRemoveFromStreamList(pStream, pSql);
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taosTmrStopA(&(pStream->pTimer));
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@ -174,6 +174,7 @@ extern int32_t rpcDebugFlag;
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extern int32_t odbcDebugFlag;
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extern int32_t qDebugFlag;
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extern int32_t wDebugFlag;
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extern int32_t cqDebugFlag;
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extern int32_t debugFlag;
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#define NEEDTO_COMPRESSS_MSG(size) (tsCompressMsgSize != -1 && (size) > tsCompressMsgSize)
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@ -203,6 +203,7 @@ int32_t debugFlag = 0;
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int32_t sDebugFlag = 135;
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int32_t wDebugFlag = 135;
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int32_t tsdbDebugFlag = 131;
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int32_t cqDebugFlag = 135;
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int32_t (*monitorStartSystemFp)() = NULL;
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void (*monitorStopSystemFp)() = NULL;
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@ -222,12 +223,13 @@ void taosSetAllDebugFlag() {
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httpDebugFlag = debugFlag;
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mqttDebugFlag = debugFlag;
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monitorDebugFlag = debugFlag;
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qDebugFlag = debugFlag;
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rpcDebugFlag = debugFlag;
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uDebugFlag = debugFlag;
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sDebugFlag = debugFlag;
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wDebugFlag = debugFlag;
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tsdbDebugFlag = debugFlag;
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qDebugFlag = debugFlag;
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cqDebugFlag = debugFlag;
|
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uInfo("all debug flag are set to %d", debugFlag);
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}
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}
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@ -1209,6 +1211,16 @@ static void doInitGlobalConfig(void) {
|
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cfg.unitType = TAOS_CFG_UTYPE_NONE;
|
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taosInitConfigOption(cfg);
|
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|
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cfg.option = "cqDebugFlag";
|
||||
cfg.ptr = &cqDebugFlag;
|
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cfg.valType = TAOS_CFG_VTYPE_INT32;
|
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cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG | TSDB_CFG_CTYPE_B_LOG;
|
||||
cfg.minValue = 0;
|
||||
cfg.maxValue = 255;
|
||||
cfg.ptrLength = 0;
|
||||
cfg.unitType = TAOS_CFG_UTYPE_NONE;
|
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taosInitConfigOption(cfg);
|
||||
|
||||
cfg.option = "tscEnableRecordSql";
|
||||
cfg.ptr = &tsTscEnableRecordSql;
|
||||
cfg.valType = TAOS_CFG_VTYPE_INT32;
|
||||
|
|
|
@ -2,6 +2,8 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
|
|||
PROJECT(TDengine)
|
||||
|
||||
INCLUDE_DIRECTORIES(inc)
|
||||
INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/client/inc)
|
||||
INCLUDE_DIRECTORIES(${TD_COMMUNITY_DIR}/src/query/inc)
|
||||
AUX_SOURCE_DIRECTORY(${CMAKE_CURRENT_SOURCE_DIR}/src SRC)
|
||||
|
||||
IF (TD_LINUX)
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#include <string.h>
|
||||
|
||||
#include "taos.h"
|
||||
#include "tsclient.h"
|
||||
#include "taosdef.h"
|
||||
#include "taosmsg.h"
|
||||
#include "ttimer.h"
|
||||
|
@ -65,8 +66,6 @@ typedef struct SCqObj {
|
|||
SCqContext * pContext;
|
||||
} SCqObj;
|
||||
|
||||
int cqDebugFlag = 135;
|
||||
|
||||
static void cqProcessStreamRes(void *param, TAOS_RES *tres, TAOS_ROW row);
|
||||
static void cqCreateStream(SCqContext *pContext, SCqObj *pObj);
|
||||
|
||||
|
@ -238,24 +237,31 @@ void cqDrop(void *handle) {
|
|||
pthread_mutex_unlock(&pContext->mutex);
|
||||
}
|
||||
|
||||
static void doCreateStream(void *param, TAOS_RES *result, int code) {
|
||||
SCqObj* pObj = (SCqObj*)param;
|
||||
SCqContext* pContext = pObj->pContext;
|
||||
SSqlObj* pSql = (SSqlObj*)result;
|
||||
pContext->dbConn = pSql->pTscObj;
|
||||
cqCreateStream(pContext, pObj);
|
||||
}
|
||||
|
||||
static void cqProcessCreateTimer(void *param, void *tmrId) {
|
||||
SCqObj* pObj = (SCqObj*)param;
|
||||
SCqContext* pContext = pObj->pContext;
|
||||
|
||||
if (pContext->dbConn == NULL) {
|
||||
pContext->dbConn = taos_connect("localhost", pContext->user, pContext->pass, pContext->db, 0);
|
||||
if (pContext->dbConn == NULL) {
|
||||
cError("vgId:%d, failed to connect to TDengine(%s)", pContext->vgId, tstrerror(terrno));
|
||||
}
|
||||
cDebug("vgId:%d, try connect to TDengine", pContext->vgId);
|
||||
taos_connect_a(NULL, pContext->user, pContext->pass, pContext->db, 0, doCreateStream, param, NULL);
|
||||
} else {
|
||||
cqCreateStream(pContext, pObj);
|
||||
}
|
||||
|
||||
cqCreateStream(pContext, pObj);
|
||||
}
|
||||
|
||||
static void cqCreateStream(SCqContext *pContext, SCqObj *pObj) {
|
||||
pObj->pContext = pContext;
|
||||
|
||||
if (pContext->dbConn == NULL) {
|
||||
cDebug("vgId:%d, create dbConn after 1000 ms", pContext->vgId);
|
||||
pObj->tmrId = taosTmrStart(cqProcessCreateTimer, 1000, pObj, pContext->tmrCtrl);
|
||||
return;
|
||||
}
|
||||
|
|
|
@ -2122,8 +2122,8 @@ static int32_t mnodeDoGetChildTableMeta(SMnodeMsg *pMsg, STableMetaMsg *pMeta) {
|
|||
}
|
||||
pMeta->vgroup.vgId = htonl(pMsg->pVgroup->vgId);
|
||||
|
||||
mDebug("app:%p:%p, table:%s, uid:%" PRIu64 " table meta is retrieved", pMsg->rpcMsg.ahandle, pMsg,
|
||||
pTable->info.tableId, pTable->uid);
|
||||
mDebug("app:%p:%p, table:%s, uid:%" PRIu64 " table meta is retrieved, vgId:%d sid:%d", pMsg->rpcMsg.ahandle, pMsg,
|
||||
pTable->info.tableId, pTable->uid, pTable->vgId, pTable->sid);
|
||||
|
||||
return TSDB_CODE_SUCCESS;
|
||||
}
|
||||
|
|
|
@ -257,20 +257,20 @@ void httpProcessSingleSqlCallBackImp(void *param, TAOS_RES *result, int unUsedCo
|
|||
HttpEncodeMethod *encode = pContext->encodeMethod;
|
||||
|
||||
if (code == TSDB_CODE_TSC_ACTION_IN_PROGRESS) {
|
||||
httpError("context:%p, fd:%d, user:%s, query error, taos:%p, code:%s:inprogress, sqlObj:%p", pContext, pContext->fd,
|
||||
pContext->user, pContext->session->taos, tstrerror(code), (SSqlObj *)result);
|
||||
httpError("context:%p, fd:%d, user:%s, query error, code:%s:inprogress, sqlObj:%p", pContext, pContext->fd,
|
||||
pContext->user, tstrerror(code), (SSqlObj *)result);
|
||||
return;
|
||||
}
|
||||
|
||||
if (code < 0) {
|
||||
SSqlObj *pObj = (SSqlObj *)result;
|
||||
if (code == TSDB_CODE_TSC_INVALID_SQL) {
|
||||
httpError("context:%p, fd:%d, user:%s, query error, taos:%p, code:%s, sqlObj:%p, error:%s", pContext,
|
||||
pContext->fd, pContext->user, pContext->session->taos, tstrerror(code), pObj, pObj->cmd.payload);
|
||||
httpError("context:%p, fd:%d, user:%s, query error, code:%s, sqlObj:%p, error:%s", pContext,
|
||||
pContext->fd, pContext->user, tstrerror(code), pObj, pObj->cmd.payload);
|
||||
httpSendTaosdInvalidSqlErrorResp(pContext, pObj->cmd.payload);
|
||||
} else {
|
||||
httpError("context:%p, fd:%d, user:%s, query error, taos:%p, code:%s, sqlObj:%p", pContext, pContext->fd,
|
||||
pContext->user, pContext->session->taos, tstrerror(code), pObj);
|
||||
httpError("context:%p, fd:%d, user:%s, query error, code:%s, sqlObj:%p", pContext, pContext->fd,
|
||||
pContext->user, tstrerror(code), pObj);
|
||||
httpSendErrorResp(pContext, code);
|
||||
}
|
||||
taos_free_result(result);
|
||||
|
|
|
@ -187,7 +187,8 @@ python3 ./test.py -f functions/function_top.py
|
|||
#python3 ./test.py -f functions/function_twa.py
|
||||
python3 queryCount.py
|
||||
python3 ./test.py -f query/queryGroupbyWithInterval.py
|
||||
python3 client/twoClients.py
|
||||
python3 client/twoClients.py
|
||||
python3 test.py -f query/queryInterval.py
|
||||
|
||||
# tools
|
||||
python3 test.py -f tools/taosdemo.py
|
||||
|
|
|
@ -0,0 +1,62 @@
|
|||
###################################################################
|
||||
# Copyright (c) 2016 by TAOS Technologies, Inc.
|
||||
# All rights reserved.
|
||||
#
|
||||
# This file is proprietary and confidential to TAOS Technologies.
|
||||
# No part of this file may be reproduced, stored, transmitted,
|
||||
# disclosed or used in any form or by any means other than as
|
||||
# expressly provided by the written permission from Jianhui Tao
|
||||
#
|
||||
###################################################################
|
||||
|
||||
# -*- coding: utf-8 -*-
|
||||
|
||||
import sys
|
||||
import taos
|
||||
from util.log import tdLog
|
||||
from util.cases import tdCases
|
||||
from util.sql import tdSql
|
||||
|
||||
|
||||
class TDTestCase:
|
||||
def init(self, conn, logSql):
|
||||
tdLog.debug("start to execute %s" % __file__)
|
||||
tdSql.init(conn.cursor(), logSql)
|
||||
|
||||
self.ts = 1538548685000
|
||||
|
||||
def run(self):
|
||||
tdSql.prepare()
|
||||
|
||||
tdSql.execute("create table st (ts timestamp, voltage int) tags (loc nchar(30))")
|
||||
tdSql.execute("insert into t0 using st tags('beijing') values(now, 220) (now - 15d, 221) (now - 30d, 225) (now - 35d, 228) (now - 45d, 222)")
|
||||
tdSql.execute("insert into t1 using st tags('shanghai') values(now, 220) (now - 60d, 221) (now - 50d, 225) (now - 40d, 228) (now - 20d, 222)")
|
||||
|
||||
tdSql.query("select avg(voltage) from st interval(1n)")
|
||||
tdSql.checkRows(3)
|
||||
tdSql.checkData(0, 1, 223.0)
|
||||
tdSql.checkData(1, 1, 225.0)
|
||||
tdSql.checkData(2, 1, 220.333333)
|
||||
|
||||
tdSql.query("select avg(voltage) from st interval(1n, 15d)")
|
||||
tdSql.checkRows(3)
|
||||
tdSql.checkData(0, 1, 224.8)
|
||||
tdSql.checkData(1, 1, 222.666666)
|
||||
tdSql.checkData(2, 1, 220.0)
|
||||
|
||||
tdSql.query("select avg(voltage) from st interval(1n, 15d) group by loc")
|
||||
tdSql.checkRows(6)
|
||||
tdSql.checkData(0, 1, 225.0)
|
||||
tdSql.checkData(1, 1, 223.0)
|
||||
tdSql.checkData(2, 1, 220.0)
|
||||
tdSql.checkData(3, 1, 224.666666)
|
||||
tdSql.checkData(4, 1, 222.0)
|
||||
tdSql.checkData(5, 1, 220.0)
|
||||
|
||||
def stop(self):
|
||||
tdSql.close()
|
||||
tdLog.success("%s successfully executed" % __file__)
|
||||
|
||||
|
||||
tdCases.addWindows(__file__, TDTestCase())
|
||||
tdCases.addLinux(__file__, TDTestCase())
|
|
@ -123,8 +123,8 @@ class TDSql:
|
|||
|
||||
def checkData(self, row, col, data):
|
||||
self.checkRowCol(row, col)
|
||||
if self.queryResult[row][col] != data:
|
||||
if str(self.queryResult[row][col]) != str(data):
|
||||
if self.queryResult[row][col] != data:
|
||||
if str(self.queryResult[row][col]) == str(data):
|
||||
tdLog.info("sql:%s, row:%d col:%d data:%s == expect:%s" %
|
||||
(self.sql, row, col, self.queryResult[row][col], data))
|
||||
return
|
||||
|
|
|
@ -128,6 +128,7 @@ echo "tmrDebugFlag 131" >> $TAOS_CFG
|
|||
echo "udebugFlag 135" >> $TAOS_CFG
|
||||
echo "sdebugFlag 135" >> $TAOS_CFG
|
||||
echo "wdebugFlag 135" >> $TAOS_CFG
|
||||
echo "cqdebugFlag 135" >> $TAOS_CFG
|
||||
echo "monitor 0" >> $TAOS_CFG
|
||||
echo "monitorInterval 1" >> $TAOS_CFG
|
||||
echo "http 0" >> $TAOS_CFG
|
||||
|
|
|
@ -34,11 +34,11 @@ system sh/cfg.sh -n dnode4 -c http -v 1
|
|||
|
||||
return
|
||||
# for crash_gen
|
||||
system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 2
|
||||
system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 10
|
||||
system sh/cfg.sh -n dnode1 -c rpcMaxTime -v 101
|
||||
system sh/cfg.sh -n dnode1 -c cache -v 2
|
||||
system sh/cfg.sh -n dnode1 -c keep -v 36500
|
||||
system sh/cfg.sh -n dnode1 -c walLevel -v 2
|
||||
system sh/cfg.sh -n dnode1 -c walLevel -v 1
|
||||
|
||||
|
||||
# for windows
|
||||
|
|
|
@ -42,9 +42,11 @@ $count = 2
|
|||
while $count < 102
|
||||
$db = d . $count
|
||||
$tb = $db . .t
|
||||
$tb2 = $db . .t2
|
||||
sql create database $db replica 3 cache 1 blocks 3
|
||||
sql create table $tb (ts timestamp, i int)
|
||||
sql insert into $tb values(now, 1)
|
||||
sql create table $tb2 as select count(*) from $tb interval(10s)
|
||||
$count = $count + 1
|
||||
print insert into $tb values(now, 1) ==> finished
|
||||
endw
|
||||
|
@ -74,7 +76,7 @@ print ============================== step6
|
|||
system sh/exec.sh -n dnode1 -s start
|
||||
system sh/exec.sh -n dnode2 -s start
|
||||
system sh/exec.sh -n dnode3 -s start
|
||||
sleep 3000
|
||||
sleep 10000
|
||||
|
||||
print ============================== step7
|
||||
|
||||
|
|
Loading…
Reference in New Issue