Merge branch '3.0' into 3.0test/jcy

2022-08-11 16:29:40 +08:00 · 2022-08-11 16:29:40 +08:00 · ed51c1a565
parent 7b1f30d8dc bc91b0ab53
commit ed51c1a565
41 changed files with 994 additions and 382 deletions
--- a/68
+++ b/68
@ -38,40 +38,21 @@ def pre_test(){
    sh '''
        cd ${WK}
        git reset --hard
        git remote prune origin
        git fetch
        cd ${WKC}
        git reset --hard
        git clean -fxd
        git remote prune origin
        git fetch
    '''
    script {
        if (env.CHANGE_TARGET == 'master') {
        sh '''
            cd ${WK}
-                git checkout master
+            git checkout ''' + env.CHANGE_TARGET + '''
            cd ${WKC}
-                git checkout master
+            git checkout ''' + env.CHANGE_TARGET + '''
        '''
        } else if(env.CHANGE_TARGET == '2.0') {
            sh '''
                cd ${WK}
                git checkout 2.0
                cd ${WKC}
                git checkout 2.0
            '''
        } else if(env.CHANGE_TARGET == '3.0') {
            sh '''
                cd ${WK}
                git checkout 3.0
                cd ${WKC}
                git checkout 3.0
            '''
        } else {
            sh '''
                cd ${WK}
                git checkout develop
                cd ${WKC}
                git checkout develop
            '''
        }
    }
    if (env.CHANGE_URL =~ /\/TDengine\//) {
        sh '''
@ -169,49 +150,24 @@ def pre_test_win(){
    bat '''
        cd %WIN_INTERNAL_ROOT%
        git reset --hard
        git remote prune origin
        git fetch
    '''
    bat '''
        cd %WIN_COMMUNITY_ROOT%
        git reset --hard
        git remote prune origin
        git fetch
    '''
    script {
        if (env.CHANGE_TARGET == 'master') {
        bat '''
            cd %WIN_INTERNAL_ROOT%
-                git checkout master
+            git checkout ''' + env.CHANGE_TARGET + '''
        '''
        bat '''
            cd %WIN_COMMUNITY_ROOT%
-                git checkout master
+            git checkout ''' + env.CHANGE_TARGET + '''
        '''
        } else if(env.CHANGE_TARGET == '2.0') {
            bat '''
                cd %WIN_INTERNAL_ROOT%
                git checkout 2.0
            '''
            bat '''
                cd %WIN_COMMUNITY_ROOT%
                git checkout 2.0
            '''
        } else if(env.CHANGE_TARGET == '3.0') {
            bat '''
                cd %WIN_INTERNAL_ROOT%
                git checkout 3.0
            '''
            bat '''
                cd %WIN_COMMUNITY_ROOT%
                git checkout 3.0
            '''
        } else {
            bat '''
                cd %WIN_INTERNAL_ROOT%
                git checkout develop
            '''
            bat '''
                cd %WIN_COMMUNITY_ROOT%
                git checkout develop
            '''
        }
    }
    script {
        if (env.CHANGE_URL =~ /\/TDengine\//) {
--- a/README-CN.md
+++ b/README-CN.md
@ -188,7 +188,7 @@ apt install autoconf
 cmake .. -DJEMALLOC_ENABLED=true
 ```
-在 X86-64、X86、arm64、arm32 和 mips64 平台上，TDengine 生成脚本可以自动检测机器架构。也可以手动配置 CPUTYPE 参数来指定 CPU 类型，如 aarch64 或 aarch32 等。
+在 X86-64、X86、arm64 平台上，TDengine 生成脚本可以自动检测机器架构。也可以手动配置 CPUTYPE 参数来指定 CPU 类型，如 aarch64 等。
 aarch64：
@ -196,18 +196,6 @@ aarch64：
 cmake .. -DCPUTYPE=aarch64 && cmake --build .
 ```
 aarch32：
 ```bash
 cmake .. -DCPUTYPE=aarch32 && cmake --build .
 ```
 mips64：
 ```bash
 cmake .. -DCPUTYPE=mips64 && cmake --build .
 ```
 ### Windows 系统
 如果你使用的是 Visual Studio 2013 版本：
--- a/README.md
+++ b/README.md
@ -205,8 +205,8 @@ apt install autoconf
 cmake .. -DJEMALLOC_ENABLED=true
 ```
-TDengine build script can detect the host machine's architecture on X86-64, X86, arm64, arm32 and mips64 platform.
+TDengine build script can detect the host machine's architecture on X86-64, X86, arm64 platform.
-You can also specify CPUTYPE option like aarch64 or aarch32 too if the detection result is not correct:
+You can also specify CPUTYPE option like aarch64 too if the detection result is not correct:
 aarch64:
@ -214,18 +214,6 @@ aarch64:
 cmake .. -DCPUTYPE=aarch64 && cmake --build .
 ```
 aarch32:
 ```bash
 cmake .. -DCPUTYPE=aarch32 && cmake --build .
 ```
 mips64:
 ```bash
 cmake .. -DCPUTYPE=mips64 && cmake --build .
 ```
 ### On Windows platform
 If you use the Visual Studio 2013, please open a command window by executing "cmd.exe".
--- a/cmake/cmake.install
+++ b/cmake/cmake.install
@ -22,7 +22,9 @@ ELSEIF (TD_WINDOWS)
  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taos.exe DESTINATION .)
  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taosd.exe DESTINATION .)
  INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/udfd.exe DESTINATION .)
  IF (BUILD_TOOLS)
    INSTALL(FILES ${EXECUTABLE_OUTPUT_PATH}/taosBenchmark.exe DESTINATION .)
  ENDIF ()
  IF (TD_MVN_INSTALLED)
    INSTALL(FILES ${LIBRARY_OUTPUT_PATH}/taos-jdbcdriver-2.0.38-dist.jar DESTINATION connector/jdbc)
--- a/cmake/taostools_CMakeLists.txt.in
+++ b/cmake/taostools_CMakeLists.txt.in
@ -2,7 +2,7 @@
 # taos-tools
 ExternalProject_Add(taos-tools
        GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
-        GIT_TAG 2d68404
+        GIT_TAG 57bdfbf
        SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
        BINARY_DIR ""
        #BUILD_IN_SOURCE TRUE
--- a/docs/en/14-reference/03-connector/03-connector.mdx
+++ b/docs/en/14-reference/03-connector/03-connector.mdx
@ -17,7 +17,6 @@ Currently, TDengine's native interface connectors can support platforms such as
 | **X86 64bit** | **Win32** | ● | ● | ● | ● | ○ | ○ | ● |
 | **X86 32bit** | **Win32** | ○ | ○ | ○ | ○ | ○ | ○ | ● |
 | **ARM64** | **Linux** | ● | ● | ● | ● | ○ | ○ | ● |
 | **ARM32** | **Linux** | ● | ● | ● | ● | ○ | ○ | ● |
 | **MIPS** | **Linux** | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
 Where ● means the official test verification passed, ○ means the unofficial test verification passed, -- means no assurance.
--- a/docs/en/14-reference/09-support-platform/index.md
+++ b/docs/en/14-reference/09-support-platform/index.md
@ -19,15 +19,15 @@ TDengine's connector can support a wide range of platforms, including X64/X86/AR
 The comparison matrix is as follows.
-| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **ARM32** | **MIPS**  | **Alpha** |
+| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **MIPS**  | **Alpha** |
-| ----------- | ------------- | --------- | --------- | ------------- | --------- | --------- | --------- | --------- |
+| ----------- | ------------- | --------- | --------- | ------------- | --------- | --------- | --------- |
-| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux** | **Linux** | **Linux** |
+| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux** | **Linux** |
-| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●         | ●         | ●         |
+| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●         | ●         |
-| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●         | ●         | ●         |
+| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●         | ●         |
-| **Python**  | ●             | ●         | ●         | ○             | ●         | ●         | ●         | --        |
+| **Python**  | ●             | ●         | ●         | ○             | ●         | ●         | --        |
-| **Go**      | ●             | ●         | ●         | ○             | ●         | ●         | ○         | --        |
+| **Go**      | ●             | ●         | ●         | ○             | ●         | ○         | --        |
-| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ●         | ○         | --        |
+| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ○         | --        |
-| **C#**      | ●             | ●         | ○         | ○             | ○         | ○         | ○         | --        |
+| **C#**      | ●             | ●         | ○         | ○             | ○         | ○         | --        |
-| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●         | ●         | ●         |
+| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●         | ●         |
 Note: ● means the official test is verified, ○ means the unofficial test is verified, -- means not verified.
--- a/docs/zh/01-index.md
+++ b/docs/zh/01-index.md
@ -4,7 +4,7 @@ sidebar_label: 文档首页
 slug: /
 ---
-TDengine是一款开源、[高性能](https://www.taosdata.com/fast)、云原生的时序数据库(Time-Series Database, TSDB), 它专为物联网、工业互联网、金融等场景优化设计。同时它还带有内建的缓存、流式计算、数据订阅等系统功能，能大幅减少系统设计的复杂度，降低研发和运营成本，是一极简的时序数据处理平台。本文档是 TDengine 用户手册，主要是介绍 TDengine 的基本概念、安装、使用、功能、开发接口、运营维护、TDengine 内核设计等等，它主要是面向架构师、开发者与系统管理员的。
+TDengine是一款[开源](https://www.taosdata.com/tdengine/open_source_time-series_database)、[高性能](https://www.taosdata.com/fast)、[云原生](https://www.taosdata.com/tdengine/cloud_native_time-series_database)的时序数据库(Time-Series Database, TSDB), 它专为物联网、工业互联网、金融等场景优化设计。同时它还带有内建的缓存、流式计算、数据订阅等系统功能，能大幅减少系统设计的复杂度，降低研发和运营成本，是一极简的时序数据处理平台。本文档是 TDengine 用户手册，主要是介绍 TDengine 的基本概念、安装、使用、功能、开发接口、运营维护、TDengine 内核设计等等，它主要是面向架构师、开发者与系统管理员的。
 TDengine 充分利用了时序数据的特点，提出了“一个数据采集点一张表”与“超级表”的概念，设计了创新的存储引擎，让数据的写入、查询和存储效率都得到极大的提升。为正确理解并使用TDengine, 无论如何，请您仔细阅读[基本概念](./concept)一章。
--- a/docs/zh/02-intro.md
+++ b/docs/zh/02-intro.md
@ -3,7 +3,7 @@ title: 产品简介
 toc_max_heading_level: 2
 ---
-TDengine 是一款开源、高性能、云原生的时序数据库 (Time-Series Database, TSDB)。TDengine 能被广泛运用于物联网、工业互联网、车联网、IT 运维、金融等领域。除核心的时序数据库功能外，TDengine 还提供[缓存](/develop/cache/)、[数据订阅](/develop/subscribe)、[流式计算](/develop/continuous-query)等功能，是一极简的时序数据处理平台，最大程度的减小系统设计的复杂度，降低研发和运营成本。
+TDengine 是一款[开源](https://www.taosdata.com/tdengine/open_source_time-series_database)、[高性能](https://www.taosdata.com/tdengine/fast)、[云原生](https://www.taosdata.com/tdengine/cloud_native_time-series_database)的时序数据库 (Time-Series Database, TSDB)。TDengine 能被广泛运用于物联网、工业互联网、车联网、IT 运维、金融等领域。除核心的时序数据库功能外，TDengine 还提供[缓存](/develop/cache/)、[数据订阅](/develop/subscribe)、[流式计算](/develop/continuous-query)等功能，是一极简的时序数据处理平台，最大程度的减小系统设计的复杂度，降低研发和运营成本。
 本章节介绍TDengine的主要功能、竞争优势、适用场景、与其他数据库的对比测试等等，让大家对TDengine有个整体的了解。
@ -33,17 +33,17 @@ TDengine的主要功能如下：
 由于 TDengine 充分利用了[时序数据特点](https://www.taosdata.com/blog/2019/07/09/105.html)，比如结构化、无需事务、很少删除或更新、写多读少等等，设计了全新的针对时序数据的存储引擎和计算引擎，因此与其他时序数据库相比，TDengine 有以下特点：
- **高性能**：通过创新的存储引擎设计，无论是数据写入还是查询，TDengine 的性能比通用数据库快 10 倍以上，也远超其他时序数据库，存储空间不及通用数据库的1/10。
+- **[高性能](https://www.taosdata.com/tdengine/fast)**：通过创新的存储引擎设计，无论是数据写入还是查询，TDengine 的性能比通用数据库快 10 倍以上，也远超其他时序数据库，存储空间不及通用数据库的1/10。
- **云原生**：通过原生分布式的设计，充分利用云平台的优势，TDengine 提供了水平扩展能力，具备弹性、韧性和可观测性，支持k8s部署，可运行在公有云、私有云和混合云上。
+- **[云原生](https://www.taosdata.com/tdengine/cloud_native_time-series_database)**：通过原生分布式的设计，充分利用云平台的优势，TDengine 提供了水平扩展能力，具备弹性、韧性和可观测性，支持k8s部署，可运行在公有云、私有云和混合云上。
- **极简时序数据平台**：TDengine 内建消息队列、缓存、流式计算等功能，应用无需再集成 Kafka/Redis/HBase/Spark 等软件，大幅降低系统的复杂度，降低应用开发和运营成本。
+- **[极简时序数据平台](https://www.taosdata.com/tdengine/simplified_solution_for_time-series_data_processing)**：TDengine 内建消息队列、缓存、流式计算等功能，应用无需再集成 Kafka/Redis/HBase/Spark 等软件，大幅降低系统的复杂度，降低应用开发和运营成本。
- **分析能力**：支持 SQL，同时为时序数据特有的分析提供SQL扩展。通过超级表、存储计算分离、分区分片、预计算、自定义函数等技术，TDengine 具备强大的分析能力。
+- **[分析能力](https://www.taosdata.com/tdengine/easy_data_analytics)**：支持 SQL，同时为时序数据特有的分析提供SQL扩展。通过超级表、存储计算分离、分区分片、预计算、自定义函数等技术，TDengine 具备强大的分析能力。
- **简单易用**：无任何依赖，安装、集群几秒搞定；提供REST以及各种语言连接器，与众多第三方工具无缝集成；提供命令行程序，便于管理和即席查询；提供各种运维工具。
+- **[简单易用](https://www.taosdata.com/tdengine/ease_of_use)**：无任何依赖，安装、集群几秒搞定；提供REST以及各种语言连接器，与众多第三方工具无缝集成；提供命令行程序，便于管理和即席查询；提供各种运维工具。
- **核心开源**：TDengine 的核心代码包括集群功能全部开源，截止到2022年8月1日，全球超过 135.9k 个运行实例，GitHub Star 18.7k，Fork 4.4k，社区活跃。 
+- **[核心开源](https://www.taosdata.com/tdengine/open_source_time-series_database)**：TDengine 的核心代码包括集群功能全部开源，截止到2022年8月1日，全球超过 135.9k 个运行实例，GitHub Star 18.7k，Fork 4.4k，社区活跃。 
 采用 TDengine，可将典型的物联网、车联网、工业互联网大数据平台的总拥有成本大幅降低。表现在几个方面：
--- a/docs/zh/05-get-started/01-docker.md
+++ b/docs/zh/05-get-started/01-docker.md
@ -47,9 +47,7 @@ Docker version 20.10.3, build 48d30b5
 ## 运行 TDengine CLI
-有两种方式在 Docker 环境下使用 TDengine CLI (taos) 访问 TDengine. 
+进入容器，执行 taos 
 - 进入容器后，执行 taos 
 - 在宿主机使用容器映射到主机的端口进行访问 `taos -h <hostname> -P <port>`
 ```
 $ taos
@ -62,47 +60,11 @@ taos>
 ```
 ## 访问 REST 接口
 taosAdapter 是 TDengine 中提供 REST 服务的组件。下面这条命令会在容器中同时启动 `taosd` 和 `taosadapter` 两个服务组件。默认 Docker 镜像同时启动 TDengine 后台服务 taosd 和 taosAdatper。
 可以在宿主机使用 curl 通过 RESTful 端口访问 Docker 容器内的 TDengine server。
 ```
 curl -L -u root:taosdata -d "show databases" 127.0.0.1:6041/rest/sql
 ```
 输出示例如下：
 ```
 {"code":0,"column_meta":[["name","VARCHAR",64],["create_time","TIMESTAMP",8],["vgroups","SMALLINT",2],["ntables","BIGINT",8],["replica","TINYINT",1],["strict","VARCHAR",4],["duration","VARCHAR",10],["keep","VARCHAR",32],["buffer","INT",4],["pagesize","INT",4],["pages","INT",4],["minrows","INT",4],["maxrows","INT",4],["wal","TINYINT",1],["fsync","INT",4],["comp","TINYINT",1],["cacheModel","VARCHAR",11],["precision","VARCHAR",2],["single_stable","BOOL",1],["status","VARCHAR",10],["retention","VARCHAR",60]],"data":[["information_schema",null,null,14,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"ready"],["performance_schema",null,null,3,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"ready"]],"rows":2}
 ```
 这条命令，通过 REST API 访问 TDengine server，这时连接的是从容器映射到主机的 6041 端口。
 TDengine REST API 详情请参考[官方文档](/reference/rest-api/)。
 ## 单独启动 REST 服务
 如果想只启动 `taosadapter`：
 ```bash
 docker run -d --network=host --name tdengine-taosa -e TAOS_FIRST_EP=tdengine-taosd tdengine/tdengine:3.0.0.0 taosadapter
 ```
 只启动 `taosd`：
 ```bash
 docker run -d --network=host --name tdengine-taosd -e TAOS_DISABLE_ADAPTER=true tdengine/tdengine:3.0.0.0
 ```
 注意以上为容器使用 host 方式网络配置进行单独部署 taosAdapter 的命令行参数。其他网络访问方式请设置 hostname、 DNS 等必要的网络配置。
 ## 写入数据
 可以使用 TDengine 的自带工具 taosBenchmark 快速体验 TDengine 的写入。
-假定启动容器时已经将容器的6030端口映射到了宿主机的6030端口，则可以直接在宿主机命令行启动 taosBenchmark，也可以进入容器后执行：
+进入容器，启动 taosBenchmark：
   ```bash
   $ taosBenchmark
@ -117,7 +79,7 @@ docker run -d --network=host --name tdengine-taosd -e TAOS_DISABLE_ADAPTER=true
 ## 体验查询
-使用上述 taosBenchmark 插入数据后，可以在 TDengine CLI 输入查询命令，体验查询速度。可以直接在宿主机上也可以进入容器后运行。
+使用上述 taosBenchmark 插入数据后，可以在 TDengine CLI 输入查询命令，体验查询速度。。
 查询超级表下记录总条数：
@ -148,3 +110,7 @@ taos> select avg(current), max(voltage), min(phase) from test.meters where group
 ```sql
 taos> select avg(current), max(voltage), min(phase) from test.d10 interval(10s);
 ```
 ## 其它
 更多关于在 Docker 环境下使用 TDengine 的细节，请参考 [在 Docker 下使用 TDengine](../../reference/docker)
--- a/docs/zh/05-get-started/03-package.md
+++ b/docs/zh/05-get-started/03-package.md
@ -11,7 +11,7 @@ import TabItem from "@theme/TabItem";
 :::
-TDengine 开源版本提供 deb 和 rpm 格式安装包，用户可以根据自己的运行环境选择合适的安装包。其中 deb 支持 Debian/Ubuntu 及衍生系统，rpm 支持 CentOS/RHEL/SUSE 及衍生系统。同时我们也为企业用户提供 tar.gz 格式安装包。也支持通过 `apt-get` 工具从线上进行安装。
+TDengine 开源版本提供 deb 和 rpm 格式安装包，用户可以根据自己的运行环境选择合适的安装包。其中 deb 支持 Debian/Ubuntu 及衍生系统，rpm 支持 CentOS/RHEL/SUSE 及衍生系统。同时我们也为企业用户提供 tar.gz 格式安装包，也支持通过 `apt-get` 工具从线上进行安装。
 ## 安装
--- a/docs/zh/12-taos-sql/22-meta.md
+++ b/docs/zh/12-taos-sql/22-meta.md
@ -1,6 +1,6 @@
 ---
-sidebar_label: 元数据库
+sidebar_label: 元数据
-title: 元数据库
+title: 存储元数据的 Information_Schema 数据库
 ---
 TDengine 内置了一个名为 `INFORMATION_SCHEMA` 的数据库，提供对数据库元数据、数据库系统信息和状态的访问，例如数据库或表的名称，当前执行的 SQL 语句等。该数据库存储有关 TDengine 维护的所有其他数据库的信息。它包含多个只读表。实际上，这些表都是视图，而不是基表，因此没有与它们关联的文件。所以对这些表只能查询，不能进行 INSERT 等写入操作。`INFORMATION_SCHEMA` 数据库旨在以一种更一致的方式来提供对 TDengine 支持的各种 SHOW 语句（如 SHOW TABLES、SHOW DATABASES）所提供的信息的访问。与 SHOW 语句相比，使用 SELECT ... FROM INFORMATION_SCHEMA.tablename 具有以下优点：
--- a/docs/zh/12-taos-sql/23-perf.md
+++ b/docs/zh/12-taos-sql/23-perf.md
@ -1,9 +1,9 @@
 ---
-sidebar_label: 性能数据库
+sidebar_label: 统计数据
-title: 性能数据库
+title: 存储统计数据的 Performance_Schema 数据库
 ---
-TDengine 3.0 版本开始提供一个内置数据库 `performance_schema`，其中存储了与性能有关的统计数据。本节详细介绍其中的表和详细的表结构。
+TDengine 3.0 版本开始提供一个内置数据库 `performance_schema`，其中存储了与性能有关的统计数据。本节详细介绍其中的表和表结构。
 ## PERF_APP
--- a/docs/zh/14-reference/03-connector/03-connector.mdx
+++ b/docs/zh/14-reference/03-connector/03-connector.mdx
@ -17,7 +17,6 @@ TDengine 提供了丰富的应用程序开发接口，为了便于用户快速
 | **X86 64bit**  | **Win32** | ●        | ●          | ●      | ●           | ○      | ○        | ●     |
 | **X86 32bit**  | **Win32** | ○        | ○          | ○      | ○           | ○      | ○        | ●     |
 | **ARM64**      | **Linux** | ●        | ●          | ●      | ●           | ○      | ○        | ●     |
 | **ARM32**      | **Linux** | ○        | ○          | ○      | ○           | ○      | ○        | ●     |
 | **MIPS 龙芯**  | **Linux** | ○        | ○          | ○      | ○           | ○      | ○        | ○     |
 | **Alpha 申威** | **Linux** | ○        | ○          | --     | --          | --     | --       | ○     |
 | **X86 海光**   | **Linux** | ○        | ○          | ○      | --          | --     | --       | ○     |
@ -49,7 +48,6 @@ TDengine 版本更新往往会增加新的功能特性，列表中的连接器
 | -------------- | -------- | ---------- | ------ | ------ | ----------- | -------- |
 | **连接管理**   | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
 | **普通查询**   | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
 | **连续查询**   | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
 | **参数绑定**   | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
 | ** TMQ **      | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
 | **Schemaless** | 支持     | 支持       | 支持   | 支持   | 支持        | 支持     |
--- a/docs/zh/14-reference/09-support-platform/index.md
+++ b/docs/zh/14-reference/09-support-platform/index.md
@ -19,15 +19,15 @@ description: "TDengine 服务端、客户端和连接器支持的平台列表"
 对照矩阵如下：
-| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **ARM32** | **MIPS 龙芯** | **Alpha 申威** | **X64 海光** |
+| **CPU**     | **X64 64bit** |           |           | **X86 32bit** | **ARM64** | **MIPS 龙芯** | **Alpha 申威** | **X64 海光** |
-| ----------- | ------------- | --------- | --------- | ------------- | --------- | --------- | ------------- | -------------- | ------------ |
+| ----------- | ------------- | --------- | --------- | ------------- | --------- | ------------- | -------------- | ------------ |
-| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux** | **Linux**     | **Linux**      | **Linux**    |
+| **OS**      | **Linux**     | **Win64** | **Win32** | **Win32**     | **Linux** | **Linux**     | **Linux**      | **Linux**    |
-| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●         | ●             | ●              | ●            |
+| **C/C++**   | ●             | ●         | ●         | ○             | ●         | ●             | ●              | ●            |
-| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●         | ●             | ●              | ●            |
+| **JDBC**    | ●             | ●         | ●         | ○             | ●         | ●             | ●              | ●            |
-| **Python**  | ●             | ●         | ●         | ○             | ●         | ●         | ●             | --             | ●            |
+| **Python**  | ●             | ●         | ●         | ○             | ●         | ●             | --             | ●            |
-| **Go**      | ●             | ●         | ●         | ○             | ●         | ●         | ○             | --             | --           |
+| **Go**      | ●             | ●         | ●         | ○             | ●         | ○             | --             | --           |
-| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ●         | ○             | --             | --           |
+| **NodeJs**  | ●             | ●         | ○         | ○             | ●         | ○             | --             | --           |
-| **C#**      | ●             | ●         | ○         | ○             | ○         | ○         | ○             | --             | --           |
+| **C#**      | ●             | ●         | ○         | ○             | ○         | ○             | --             | --           |
-| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●         | ●             | ●              | ●            |
+| **RESTful** | ●             | ●         | ●         | ●             | ●         | ●             | ●              | ●            |
 注：● 表示官方测试验证通过，○ 表示非官方测试验证通过，-- 表示未经验证。
--- a/include/common/tcommon.h
+++ b/include/common/tcommon.h
@ -268,6 +268,15 @@ typedef struct SSortExecInfo {
  int32_t readBytes;   // read io bytes
 } SSortExecInfo;
 // stream special block column
 #define START_TS_COLUMN_INDEX           0
 #define END_TS_COLUMN_INDEX             1
 #define UID_COLUMN_INDEX                2
 #define GROUPID_COLUMN_INDEX            3
 #define CALCULATE_START_TS_COLUMN_INDEX 4
 #define CALCULATE_END_TS_COLUMN_INDEX   5
 #ifdef __cplusplus
 }
 #endif
--- a/include/libs/stream/tstream.h
+++ b/include/libs/stream/tstream.h
@ -34,6 +34,8 @@ typedef struct SStreamTask SStreamTask;
 enum {
  STREAM_STATUS__NORMAL = 0,
  STREAM_STATUS__STOP,
  STREAM_STATUS__FAILED,
  STREAM_STATUS__RECOVER,
 };
--- a/packaging/tools/install.sh
+++ b/packaging/tools/install.sh
@ -194,6 +194,9 @@ function install_bin() {
  ${csudo}rm -f ${bin_link_dir}/${serverName} || :
  ${csudo}rm -f ${bin_link_dir}/${adapterName} || :
  ${csudo}rm -f ${bin_link_dir}/${uninstallScript} || :
  ${csudo}rm -f ${bin_link_dir}/${demoName} || :
  ${csudo}rm -f ${bin_link_dir}/${benchmarkName} || :
  ${csudo}rm -f ${bin_link_dir}/${dumpName} || :
  ${csudo}rm -f ${bin_link_dir}/set_core || :
  ${csudo}rm -f ${bin_link_dir}/TDinsight.sh || :
@ -205,7 +208,6 @@ function install_bin() {
  [ -x ${install_main_dir}/bin/${adapterName} ] && ${csudo}ln -s ${install_main_dir}/bin/${adapterName} ${bin_link_dir}/${adapterName} || :
  [ -x ${install_main_dir}/bin/${benchmarkName} ] && ${csudo}ln -s ${install_main_dir}/bin/${benchmarkName} ${bin_link_dir}/${demoName} || :
  [ -x ${install_main_dir}/bin/${benchmarkName} ] && ${csudo}ln -s ${install_main_dir}/bin/${benchmarkName} ${bin_link_dir}/${benchmarkName} || :
  [ -x ${install_main_dir}/bin/${tmqName} ] && ${csudo}ln -s ${install_main_dir}/bin/${tmqName} ${bin_link_dir}/${tmqName} || :
  [ -x ${install_main_dir}/bin/${dumpName} ] && ${csudo}ln -s ${install_main_dir}/bin/${dumpName} ${bin_link_dir}/${dumpName} || :
  [ -x ${install_main_dir}/bin/TDinsight.sh ] && ${csudo}ln -s ${install_main_dir}/bin/TDinsight.sh ${bin_link_dir}/TDinsight.sh || :
  [ -x ${install_main_dir}/bin/remove.sh ] && ${csudo}ln -s ${install_main_dir}/bin/remove.sh ${bin_link_dir}/${uninstallScript} || :
@ -964,6 +966,10 @@ function installProduct() {
 ## ==============================Main program starts from here============================
 serverFqdn=$(hostname)
 if [ "$verType" == "server" ]; then
  # Check default 2.x data file.
  if [ -x ${data_dir}/dnode/dnodeCfg.json ]; then
    echo -e "\033[44;31;5mThe default data directory ${data_dir} contains old data of tdengine 2.x, please clear it before installing!\033[0m"
  else
    # Install server and client
    if [ -x ${bin_dir}/${serverName} ]; then
      update_flag=1
@ -971,6 +977,7 @@ if [ "$verType" == "server" ]; then
    else
      installProduct
    fi
  fi
 elif [ "$verType" == "client" ]; then
  interactiveFqdn=no
  # Only install client
--- a/source/common/src/systable.c
+++ b/source/common/src/systable.c
@ -135,12 +135,12 @@ static const SSysDbTableSchema streamSchema[] = {
    {.name = "stream_name", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
    {.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
    {.name = "sql", .bytes = TSDB_SHOW_SQL_LEN + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "status", .bytes = 20 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_BINARY},
+    {.name = "status", .bytes = 20 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
    {.name = "source_db", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
    {.name = "target_db", .bytes = SYSTABLE_SCH_DB_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
    {.name = "target_table", .bytes = SYSTABLE_SCH_TABLE_NAME_LEN, .type = TSDB_DATA_TYPE_VARCHAR},
    {.name = "watermark", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
-    {.name = "trigger", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "trigger", .bytes = 20 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
 };
 static const SSysDbTableSchema userTblsSchema[] = {
--- a/source/dnode/mgmt/node_mgmt/src/dmEnv.c
+++ b/source/dnode/mgmt/node_mgmt/src/dmEnv.c
@ -53,14 +53,27 @@ static bool dmCheckDiskSpace() {
  osUpdate();
  if (!osDataSpaceAvailable()) {
    dError("free disk size: %f GB, too little, require %f GB at least at least , quit", (double)tsDataSpace.size.avail / 1024.0 / 1024.0 / 1024.0, (double)tsDataSpace.reserved / 1024.0 / 1024.0 / 1024.0);
    terrno = TSDB_CODE_NO_AVAIL_DISK;
    return false;
  }
  if (!osLogSpaceAvailable()) {
    dError("free disk size: %f GB, too little, require %f GB at least at least, quit", (double)tsLogSpace.size.avail / 1024.0 / 1024.0 / 1024.0, (double)tsLogSpace.reserved / 1024.0 / 1024.0 / 1024.0);
    terrno = TSDB_CODE_NO_AVAIL_DISK;
    return false;
  }
  if (!osTempSpaceAvailable()) {
    dError("free disk size: %f GB, too little, require %f GB at least at least, quit", (double)tsTempSpace.size.avail / 1024.0 / 1024.0 / 1024.0, (double)tsTempSpace.reserved / 1024.0 / 1024.0 / 1024.0);
    terrno = TSDB_CODE_NO_AVAIL_DISK;
    return false;
  }
  return true;
 }
 static bool dmCheckDataDirVersion() {
  char checkDataDirJsonFileName[PATH_MAX];
  snprintf(checkDataDirJsonFileName, PATH_MAX, "%s/dnode/dnodeCfg.json", tsDataDir);
  if (taosCheckExistFile(checkDataDirJsonFileName)) {
    dError("The default data directory %s contains old data of tdengine 2.x, please clear it before running!", tsDataDir);
    return false;
  }
  return true;
@ -68,6 +81,7 @@ static bool dmCheckDiskSpace() {
 int32_t dmInit(int8_t rtype) {
  dInfo("start to init dnode env");
  if (!dmCheckDataDirVersion()) return -1;
  if (!dmCheckDiskSpace()) return -1;
  if (dmCheckRepeatInit(dmInstance()) != 0) return -1;
  if (dmInitSystem() != 0) return -1;
--- a/source/dnode/mnode/impl/src/mndStream.c
+++ b/source/dnode/mnode/impl/src/mndStream.c
@ -197,6 +197,30 @@ void mndReleaseStream(SMnode *pMnode, SStreamObj *pStream) {
  sdbRelease(pSdb, pStream);
 }
 static void mndShowStreamStatus(char *dst, SStreamObj *pStream) {
  int8_t status = atomic_load_8(&pStream->status);
  if (status == STREAM_STATUS__NORMAL) {
    strcpy(dst, "normal");
  } else if (status == STREAM_STATUS__STOP) {
    strcpy(dst, "stop");
  } else if (status == STREAM_STATUS__FAILED) {
    strcpy(dst, "failed");
  } else if (status == STREAM_STATUS__RECOVER) {
    strcpy(dst, "recover");
  }
 }
 static void mndShowStreamTrigger(char *dst, SStreamObj *pStream) {
  int8_t trigger = pStream->trigger;
  if (trigger == STREAM_TRIGGER_AT_ONCE) {
    strcpy(dst, "at once");
  } else if (trigger == STREAM_TRIGGER_WINDOW_CLOSE) {
    strcpy(dst, "window close");
  } else if (trigger == STREAM_TRIGGER_MAX_DELAY) {
    strcpy(dst, "max delay");
  }
 }
 static int32_t mndCheckCreateStreamReq(SCMCreateStreamReq *pCreate) {
  if (pCreate->name[0] == 0 || pCreate->sql == NULL || pCreate->sql[0] == 0 || pCreate->sourceDB[0] == 0 ||
      pCreate->targetStbFullName[0] == 0) {
@ -926,8 +950,11 @@ static int32_t mndRetrieveStream(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    colDataAppend(pColInfo, numOfRows, (const char *)sql, false);
    char status[20 + VARSTR_HEADER_SIZE] = {0};
    mndShowStreamStatus(&status[VARSTR_HEADER_SIZE], pStream);
    varDataSetLen(status, strlen(varDataVal(status)));
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, numOfRows, (const char *)&pStream->status, true);
+    colDataAppend(pColInfo, numOfRows, (const char *)&status, false);
    char sourceDB[TSDB_DB_NAME_LEN + VARSTR_HEADER_SIZE] = {0};
    tNameFromString(&n, pStream->sourceDb, T_NAME_ACCT | T_NAME_DB);
@ -958,8 +985,11 @@ static int32_t mndRetrieveStream(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pB
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
    colDataAppend(pColInfo, numOfRows, (const char *)&pStream->watermark, false);
    char trigger[20 + VARSTR_HEADER_SIZE] = {0};
    mndShowStreamTrigger(&trigger[VARSTR_HEADER_SIZE], pStream);
    varDataSetLen(trigger, strlen(varDataVal(trigger)));
    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, numOfRows, (const char *)&pStream->trigger, false);
+    colDataAppend(pColInfo, numOfRows, (const char *)&trigger, false);
    numOfRows++;
    sdbRelease(pSdb, pStream);
--- a/source/dnode/vnode/src/inc/vnodeInt.h
+++ b/source/dnode/vnode/src/inc/vnodeInt.h
@ -171,7 +171,7 @@ int32_t tqProcessTaskRetrieveReq(STQ* pTq, SRpcMsg* pMsg);
 int32_t tqProcessTaskRetrieveRsp(STQ* pTq, SRpcMsg* pMsg);
 int32_t tsdbGetStbIdList(SMeta* pMeta, int64_t suid, SArray* list);
-SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pSchema, bool createTb, int64_t suid,
+SSubmitReq* tdBlockToSubmit(SVnode* pVnode, const SArray* pBlocks, const STSchema* pSchema, bool createTb, int64_t suid,
                            const char* stbFullName, int32_t vgId, SBatchDeleteReq* pDeleteReq);
 // sma
--- a/source/dnode/vnode/src/sma/smaTimeRange.c
+++ b/source/dnode/vnode/src/sma/smaTimeRange.c
@ -201,7 +201,8 @@ int32_t tdProcessTSmaInsertImpl(SSma *pSma, int64_t indexUid, const char *msg) {
  }
  SBatchDeleteReq deleteReq;
-  SSubmitReq *pSubmitReq = tdBlockToSubmit((const SArray *)msg, pTsmaStat->pTSchema, true, pTsmaStat->pTSma->dstTbUid,
+  SSubmitReq     *pSubmitReq =
      tdBlockToSubmit(pSma->pVnode, (const SArray *)msg, pTsmaStat->pTSchema, true, pTsmaStat->pTSma->dstTbUid,
                      pTsmaStat->pTSma->dstTbName, pTsmaStat->pTSma->dstVgId, &deleteReq);
  if (!pSubmitReq) {
--- a/source/dnode/vnode/src/tq/tqSink.c
+++ b/source/dnode/vnode/src/tq/tqSink.c
@ -13,10 +13,44 @@
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 #include "tcommon.h"
 #include "tmsg.h"
 #include "tq.h"
-SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, bool createTb, int64_t suid,
+int32_t tdBuildDeleteReq(SVnode* pVnode, const char* stbFullName, const SSDataBlock* pDataBlock,
-                            const char* stbFullName, int32_t vgId, SBatchDeleteReq* deleteReq) {
+                         SBatchDeleteReq* deleteReq) {
  ASSERT(pDataBlock->info.type == STREAM_DELETE_RESULT);
  int32_t          totRow = pDataBlock->info.rows;
  SColumnInfoData* pTsCol = taosArrayGet(pDataBlock->pDataBlock, START_TS_COLUMN_INDEX);
  SColumnInfoData* pGidCol = taosArrayGet(pDataBlock->pDataBlock, GROUPID_COLUMN_INDEX);
  for (int32_t row = 0; row < totRow; row++) {
    int64_t ts = *(int64_t*)colDataGetData(pTsCol, row);
    /*int64_t     groupId = *(int64_t*)colDataGetData(pGidCol, row);*/
    int64_t groupId = 0;
    char*   name = buildCtbNameByGroupId(stbFullName, groupId);
    tqDebug("stream delete msg: groupId :%ld, name: %s", groupId, name);
    SMetaReader mr = {0};
    metaReaderInit(&mr, pVnode->pMeta, 0);
    if (metaGetTableEntryByName(&mr, name) < 0) {
      metaReaderClear(&mr);
      taosMemoryFree(name);
      return -1;
    }
    int64_t uid = mr.me.uid;
    metaReaderClear(&mr);
    taosMemoryFree(name);
    SSingleDeleteReq req = {
        .ts = ts,
        .uid = uid,
    };
    taosArrayPush(deleteReq->deleteReqs, &req);
  }
  return 0;
 }
 SSubmitReq* tdBlockToSubmit(SVnode* pVnode, const SArray* pBlocks, const STSchema* pTSchema, bool createTb,
                            int64_t suid, const char* stbFullName, int32_t vgId, SBatchDeleteReq* pDeleteReq) {
  SSubmitReq* ret = NULL;
  SArray*     schemaReqs = NULL;
  SArray*     schemaReqSz = NULL;
@ -33,9 +67,13 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
    schemaReqSz = taosArrayInit(sz, sizeof(int32_t));
    for (int32_t i = 0; i < sz; i++) {
      SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
-      if (pDataBlock->info.type == STREAM_DELETE_DATA) {
+      if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
-        //
+        int32_t padding1 = 0;
        void*   padding2 = taosMemoryMalloc(1);
        taosArrayPush(schemaReqSz, &padding1);
        taosArrayPush(schemaReqs, &padding2);
      }
      STagVal tagVal = {
          .cid = taosArrayGetSize(pDataBlock->pDataBlock) + 1,
          .type = TSDB_DATA_TYPE_UBIGINT,
@ -97,6 +135,9 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
  int32_t cap = sizeof(SSubmitReq);
  for (int32_t i = 0; i < sz; i++) {
    SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
    if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
      continue;
    }
    int32_t rows = pDataBlock->info.rows;
    // TODO min
    int32_t rowSize = pDataBlock->info.rowSize;
@ -119,6 +160,11 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
  SSubmitBlk* blkHead = POINTER_SHIFT(ret, sizeof(SSubmitReq));
  for (int32_t i = 0; i < sz; i++) {
    SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
    if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
      pDeleteReq->suid = suid;
      tdBuildDeleteReq(pVnode, stbFullName, pDataBlock, pDeleteReq);
      continue;
    }
    blkHead->numOfRows = htonl(pDataBlock->info.rows);
    blkHead->sversion = htonl(pTSchema->version);
@ -188,7 +234,7 @@ void tqTableSink(SStreamTask* pTask, void* vnode, int64_t ver, void* data) {
  ASSERT(pTask->tbSink.pTSchema);
  deleteReq.deleteReqs = taosArrayInit(0, sizeof(SSingleDeleteReq));
-  SSubmitReq* pReq = tdBlockToSubmit(pRes, pTask->tbSink.pTSchema, true, pTask->tbSink.stbUid,
+  SSubmitReq* pReq = tdBlockToSubmit(pVnode, pRes, pTask->tbSink.pTSchema, true, pTask->tbSink.stbUid,
                                     pTask->tbSink.stbFullName, pVnode->config.vgId, &deleteReq);
  tqDebug("vgId:%d, task %d convert blocks over, put into write-queue", TD_VID(pVnode), pTask->taskId);
@ -201,12 +247,14 @@ void tqTableSink(SStreamTask* pTask, void* vnode, int64_t ver, void* data) {
    ASSERT(0);
  }
  SEncoder encoder;
-  void*    buf = taosMemoryCalloc(1, len + sizeof(SMsgHead));
+  void*    buf = rpcMallocCont(len + sizeof(SMsgHead));
  void*    abuf = POINTER_SHIFT(buf, sizeof(SMsgHead));
  tEncoderInit(&encoder, abuf, len);
  tEncodeSBatchDeleteReq(&encoder, &deleteReq);
  tEncoderClear(&encoder);
  ((SMsgHead*)buf)->vgId = pVnode->config.vgId;
  if (taosArrayGetSize(deleteReq.deleteReqs) != 0) {
    SRpcMsg msg = {
        .msgType = TDMT_VND_BATCH_DEL,
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@ -145,7 +145,7 @@ int32_t vnodeProcessWriteMsg(SVnode *pVnode, SRpcMsg *pMsg, int64_t version, SRp
  int32_t len;
  int32_t ret;
-  vTrace("vgId:%d, start to process write request %s, index:%" PRId64, TD_VID(pVnode), TMSG_INFO(pMsg->msgType),
+  vDebug("vgId:%d, start to process write request %s, index:%" PRId64, TD_VID(pVnode), TMSG_INFO(pMsg->msgType),
         version);
  pVnode->state.applied = version;
@ -1071,6 +1071,7 @@ static int32_t vnodeProcessBatchDeleteReq(SVnode *pVnode, int64_t version, void
      // TODO
    }
  }
  taosArrayDestroy(deleteReq.deleteReqs);
  return 0;
 }
--- a/source/libs/catalog/src/ctgUtil.c
+++ b/source/libs/catalog/src/ctgUtil.c
@ -883,6 +883,32 @@ int32_t ctgGetVgInfoFromHashValue(SCatalog *pCtg, SDBVgInfo *dbInfo, const SName
  CTG_RET(code);
 }
 int32_t ctgHashValueComp(void const *lp, void const *rp) {
  uint32_t *key = (uint32_t *)lp;
  SVgroupInfo *pVg = *(SVgroupInfo **)rp;
  if (*key < pVg->hashBegin) {
    return -1;
  } else if (*key > pVg->hashEnd) {
    return 1;
  }
  return 0;
 }
 int ctgVgInfoComp(const void* lp, const void* rp) {
  SVgroupInfo *pLeft = *(SVgroupInfo **)lp;
  SVgroupInfo *pRight = *(SVgroupInfo **)rp;
  if (pLeft->hashBegin < pRight->hashBegin) {
    return -1;
  } else if (pLeft->hashBegin > pRight->hashBegin) {
    return 1;
  }
  return 0;
 }
 int32_t ctgGetVgInfosFromHashValue(SCatalog *pCtg, SCtgTaskReq* tReq, SDBVgInfo *dbInfo, SCtgTbHashsCtx *pCtx, char* dbFName, SArray* pNames, bool update) {
  int32_t code = 0;
  SCtgTask* pTask = tReq->pTask;
@ -923,9 +949,19 @@ int32_t ctgGetVgInfosFromHashValue(SCatalog *pCtg, SCtgTaskReq* tReq, SDBVgInfo
      }
    }
    taosHashCancelIterate(dbInfo->vgHash, pIter);
    return TSDB_CODE_SUCCESS;
  }
  SArray* pVgList = taosArrayInit(vgNum, POINTER_BYTES);
  void *pIter = taosHashIterate(dbInfo->vgHash, NULL);
  while (pIter) {
    taosArrayPush(pVgList, &pIter);
    pIter = taosHashIterate(dbInfo->vgHash, pIter);
  }
  taosArraySort(pVgList, ctgVgInfoComp);
  char tbFullName[TSDB_TABLE_FNAME_LEN];
  sprintf(tbFullName, "%s.", dbFName);
  int32_t offset = strlen(tbFullName);
@ -940,25 +976,20 @@ int32_t ctgGetVgInfosFromHashValue(SCatalog *pCtg, SCtgTaskReq* tReq, SDBVgInfo
    uint32_t hashValue = (*fp)(tbFullName, (uint32_t)tbNameLen);
-    void *pIter = taosHashIterate(dbInfo->vgHash, NULL);
+    SVgroupInfo **p = taosArraySearch(pVgList, &hashValue, ctgHashValueComp, TD_EQ);
    while (pIter) {
      vgInfo = pIter;
      if (hashValue >= vgInfo->hashBegin && hashValue <= vgInfo->hashEnd) {
        taosHashCancelIterate(dbInfo->vgHash, pIter);
        break;
      }
-      pIter = taosHashIterate(dbInfo->vgHash, pIter);
+    if (NULL == p) {
      vgInfo = NULL;
    }
    if (NULL == vgInfo) {
      ctgError("no hash range found for hash value [%u], db:%s, numOfVgId:%d", hashValue, dbFName, taosHashGetSize(dbInfo->vgHash));
      ASSERT(0);
      taosArrayDestroy(pVgList);
      CTG_ERR_RET(TSDB_CODE_CTG_INTERNAL_ERROR);
    }
    vgInfo = *p;
    SVgroupInfo* pNewVg = taosMemoryMalloc(sizeof(SVgroupInfo));
    if (NULL == pNewVg) {
      taosArrayDestroy(pVgList);
      CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
    }
@ -977,6 +1008,8 @@ int32_t ctgGetVgInfosFromHashValue(SCatalog *pCtg, SCtgTaskReq* tReq, SDBVgInfo
    }    
  }
  taosArrayDestroy(pVgList);
  CTG_RET(code);
 }
--- a/source/libs/executor/inc/executorimpl.h
+++ b/source/libs/executor/inc/executorimpl.h
@ -52,13 +52,6 @@ typedef int32_t (*__block_search_fn_t)(char* data, int32_t num, int64_t key, int
 #define NEEDTO_COMPRESS_QUERY(size) ((size) > tsCompressColData ? 1 : 0)
 #define START_TS_COLUMN_INDEX             0
 #define END_TS_COLUMN_INDEX               1
 #define UID_COLUMN_INDEX                  2
 #define GROUPID_COLUMN_INDEX              3
 #define CALCULATE_START_TS_COLUMN_INDEX   4
 #define CALCULATE_END_TS_COLUMN_INDEX     5
 enum {
  // when this task starts to execute, this status will set
  TASK_NOT_COMPLETED = 0x1u,
@ -701,6 +694,7 @@ typedef struct SSessionAggOperatorInfo {
 typedef struct SResultWindowInfo {
  SResultRowPosition pos;
  STimeWindow win;
  uint64_t groupId;
  bool isOutput;
  bool isClosed;
 } SResultWindowInfo;
@ -1015,9 +1009,8 @@ SResultWindowInfo* getSessionTimeWindow(SStreamAggSupporter* pAggSup, TSKEY star
 SResultWindowInfo* getCurSessionWindow(SStreamAggSupporter* pAggSup, TSKEY startTs,
    TSKEY endTs, uint64_t groupId, int64_t gap, int32_t* pIndex);
 bool isInTimeWindow(STimeWindow* pWin, TSKEY ts, int64_t gap);
 int32_t updateSessionWindowInfo(SResultWindowInfo* pWinInfo, TSKEY* pStartTs,
    TSKEY* pEndTs, int32_t rows, int32_t start, int64_t gap, SHashObj* pStDeleted);
 bool functionNeedToExecute(SqlFunctionCtx* pCtx);
 bool isOverdue(TSKEY ts, STimeWindowAggSupp* pSup);
 bool isCloseWindow(STimeWindow* pWin, STimeWindowAggSupp* pSup);
 bool isDeletedWindow(STimeWindow* pWin, uint64_t groupId, SAggSupporter* pSup);
 void appendOneRow(SSDataBlock* pBlock, TSKEY* pStartTs, TSKEY* pEndTs, uint64_t* pUid);
--- a/source/libs/executor/src/executorimpl.c
+++ b/source/libs/executor/src/executorimpl.c
@ -1277,8 +1277,12 @@ void destroyTableQueryInfoImpl(STableQueryInfo* pTableQueryInfo) {
 }
 void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numOfOutput, int32_t* rowEntryInfoOffset) {
  bool init = false;
  for (int32_t i = 0; i < numOfOutput; ++i) {
    pCtx[i].resultInfo = getResultEntryInfo(pResult, i, rowEntryInfoOffset);
    if (init) {
      continue;
    }
    struct SResultRowEntryInfo* pResInfo = pCtx[i].resultInfo;
    if (isRowEntryCompleted(pResInfo) && isRowEntryInitialized(pResInfo)) {
@ -1295,6 +1299,8 @@ void setResultRowInitCtx(SResultRow* pResult, SqlFunctionCtx* pCtx, int32_t numO
      } else {
        pResInfo->initialized = true;
      }
    } else {
      init = true;
    }
  }
 }
@ -1943,6 +1949,7 @@ int32_t loadRemoteDataCallback(void* param, SDataBuf* pMsg, int32_t code) {
  SExchangeInfo* pExchangeInfo = taosAcquireRef(exchangeObjRefPool, pWrapper->exchangeId);
  if (pExchangeInfo == NULL) {
    qWarn("failed to acquire exchange operator, since it may have been released");
    taosMemoryFree(pMsg->pData);
    return TSDB_CODE_SUCCESS;
  }
@ -1963,6 +1970,7 @@ int32_t loadRemoteDataCallback(void* param, SDataBuf* pMsg, int32_t code) {
    qDebug("%s fetch rsp received, index:%d, blocks:%d, rows:%d", pSourceDataInfo->taskId, index, pRsp->numOfBlocks,
           pRsp->numOfRows);
  } else {
    taosMemoryFree(pMsg->pData);
    pSourceDataInfo->code = code;
    qDebug("%s fetch rsp received, index:%d, error:%d", pSourceDataInfo->taskId, index, tstrerror(code));
  }
--- a/source/libs/executor/src/scanoperator.c
+++ b/source/libs/executor/src/scanoperator.c
@ -1174,10 +1174,15 @@ static void checkUpdateData(SStreamScanInfo* pInfo, bool invertible, SSDataBlock
  for (int32_t rowId = 0; rowId < pBlock->info.rows; rowId++) {
    SResultRowInfo dumyInfo;
    dumyInfo.cur.pageId = -1;
-    STimeWindow win = getActiveTimeWindow(NULL, &dumyInfo, tsCol[rowId], &pInfo->interval, TSDB_ORDER_ASC);
+    bool isClosed = false;
    STimeWindow win = {.skey = INT64_MIN, .ekey = INT64_MAX};
    if (isOverdue(tsCol[rowId], &pInfo->twAggSup)) {
      win = getActiveTimeWindow(NULL, &dumyInfo, tsCol[rowId], &pInfo->interval, TSDB_ORDER_ASC);
      isClosed = isCloseWindow(&win, &pInfo->twAggSup);
    }
    // must check update info first.
    bool update = updateInfoIsUpdated(pInfo->pUpdateInfo, pBlock->info.uid, tsCol[rowId]);
-    if ((update || (isSignleIntervalWindow(pInfo) && isCloseWindow(&win, &pInfo->twAggSup) &&
+    if ((update || (isSignleIntervalWindow(pInfo) && isClosed &&
        isDeletedWindow(&win, pBlock->info.groupId, pInfo->sessionSup.pIntervalAggSup))) && out) {
      appendOneRow(pInfo->pUpdateDataRes, tsCol + rowId, tsCol + rowId, &pBlock->info.uid);
    }
--- a/source/libs/executor/src/timewindowoperator.c
+++ b/source/libs/executor/src/timewindowoperator.c
@ -851,23 +851,34 @@ static int32_t saveResult(int64_t ts, int32_t pageId, int32_t offset, uint64_t g
  return TSDB_CODE_SUCCESS;
 }
 static int32_t saveWinResult(int64_t ts, int32_t pageId, int32_t offset, uint64_t groupId, SHashObj* pUpdatedMap) {
  SResKeyPos* newPos = taosMemoryMalloc(sizeof(SResKeyPos) + sizeof(uint64_t));
  if (newPos == NULL) {
    return TSDB_CODE_OUT_OF_MEMORY;
  }
  newPos->groupId = groupId;
  newPos->pos = (SResultRowPosition){.pageId = pageId, .offset = offset};
  *(int64_t*)newPos->key = ts;
  SWinRes key = {.ts = ts, .groupId = groupId};
  if (taosHashPut(pUpdatedMap, &key, sizeof(SWinRes), &newPos, sizeof(void*)) != TSDB_CODE_SUCCESS) {
    taosMemoryFree(newPos);
  }
  return TSDB_CODE_SUCCESS;
 }
 static int32_t saveWinResultRow(SResultRow* result, uint64_t groupId, SHashObj* pUpdatedMap) {
  return saveWinResult(result->win.skey, result->pageId, result->offset, groupId, pUpdatedMap);;
 }
 static int32_t saveResultRow(SResultRow* result, uint64_t groupId, SArray* pUpdated) {
  return saveResult(result->win.skey, result->pageId, result->offset, groupId, pUpdated);
 }
-static void removeResult(SArray* pUpdated, SWinRes* pKey) {
+static void removeResults(SArray* pWins, SHashObj* pUpdatedMap) {
  int32_t size = taosArrayGetSize(pUpdated);
  int32_t index = binarySearchCom(pUpdated, size, pKey, TSDB_ORDER_DESC, compareResKey);
  if (index >= 0 && 0 == compareResKey(pKey, pUpdated, index)) {
    taosArrayRemove(pUpdated, index);
  }
 }
 static void removeResults(SArray* pWins, SArray* pUpdated) {
  int32_t size = taosArrayGetSize(pWins);
  for (int32_t i = 0; i < size; i++) {
    SWinRes* pW = taosArrayGet(pWins, i);
-    removeResult(pUpdated, pW);
+    taosHashRemove(pUpdatedMap, pW, sizeof(SWinRes));
  }
 }
@ -894,11 +905,14 @@ int32_t compareWinRes(void* pKey, void* data, int32_t index) {
  return -1;
 }
-static void removeDeleteResults(SArray* pUpdated, SArray* pDelWins) {
+static void removeDeleteResults(SHashObj* pUpdatedMap, SArray* pDelWins) {
-  int32_t upSize = taosArrayGetSize(pUpdated);
+  if (!pUpdatedMap || taosHashGetSize(pUpdatedMap) == 0) {
    return;
  } 
  int32_t delSize = taosArrayGetSize(pDelWins);
-  for (int32_t i = 0; i < upSize; i++) {
+  void* pIte = NULL;
-    SResKeyPos* pResKey = taosArrayGetP(pUpdated, i);
+  while ((pIte = taosHashIterate(pUpdatedMap, pIte)) != NULL) {
    SResKeyPos* pResKey = (SResKeyPos*)pIte;
    int32_t     index = binarySearchCom(pDelWins, delSize, pResKey, TSDB_ORDER_DESC, compareWinRes);
    if (index >= 0 && 0 == compareWinRes(pResKey, pDelWins, index)) {
      taosArrayRemove(pDelWins, index);
@ -914,7 +928,7 @@ bool isOverdue(TSKEY ts, STimeWindowAggSupp* pSup) {
 bool isCloseWindow(STimeWindow* pWin, STimeWindowAggSupp* pSup) { return isOverdue(pWin->ekey, pSup); }
 static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResultRowInfo, SSDataBlock* pBlock,
-                            int32_t scanFlag, SArray* pUpdated) {
+                            int32_t scanFlag, SHashObj* pUpdatedMap) {
  SIntervalAggOperatorInfo* pInfo = (SIntervalAggOperatorInfo*)pOperatorInfo->info;
  SExecTaskInfo* pTaskInfo = pOperatorInfo->pTaskInfo;
@ -940,7 +954,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
    }
    if (pInfo->execModel == OPTR_EXEC_MODEL_STREAM && pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE) {
-      saveResultRow(pResult, tableGroupId, pUpdated);
+      saveWinResultRow(pResult, tableGroupId, pUpdatedMap);
      setResultBufPageDirty(pInfo->aggSup.pResultBuf, &pResultRowInfo->cur);
    }
  }
@ -997,7 +1011,7 @@ static void hashIntervalAgg(SOperatorInfo* pOperatorInfo, SResultRowInfo* pResul
    }
    if (pInfo->execModel == OPTR_EXEC_MODEL_STREAM && pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE) {
-      saveResultRow(pResult, tableGroupId, pUpdated);
+      saveWinResultRow(pResult, tableGroupId, pUpdatedMap);
      setResultBufPageDirty(pInfo->aggSup.pResultBuf, &pResultRowInfo->cur);
    }
@ -1437,7 +1451,7 @@ static void doClearWindows(SAggSupporter* pAggSup, SExprSupp* pSup1, SInterval*
  }
 }
-static int32_t getAllIntervalWindow(SHashObj* pHashMap, SArray* resWins) {
+static int32_t getAllIntervalWindow(SHashObj* pHashMap, SHashObj* resWins) {
  void*  pIte = NULL;
  size_t keyLen = 0;
  while ((pIte = taosHashIterate(pHashMap, pIte)) != NULL) {
@ -1446,7 +1460,7 @@ static int32_t getAllIntervalWindow(SHashObj* pHashMap, SArray* resWins) {
    ASSERT(keyLen == GET_RES_WINDOW_KEY_LEN(sizeof(TSKEY)));
    TSKEY               ts = *(int64_t*)((char*)key + sizeof(uint64_t));
    SResultRowPosition* pPos = (SResultRowPosition*)pIte;
-    int32_t             code = saveResult(ts, pPos->pageId, pPos->offset, groupId, resWins);
+    int32_t             code = saveWinResult(ts, pPos->pageId, pPos->offset, groupId, resWins);
    if (code != TSDB_CODE_SUCCESS) {
      return code;
    }
@ -1455,7 +1469,7 @@ static int32_t getAllIntervalWindow(SHashObj* pHashMap, SArray* resWins) {
 }
 static int32_t closeIntervalWindow(SHashObj* pHashMap, STimeWindowAggSupp* pSup, SInterval* pInterval,
-                                   SHashObj* pPullDataMap, SArray* closeWins, SArray* pRecyPages,
+                                   SHashObj* pPullDataMap, SHashObj* closeWins, SArray* pRecyPages,
                                   SDiskbasedBuf* pDiscBuf) {
  qDebug("===stream===close interval window");
  void*  pIte = NULL;
@ -1487,7 +1501,7 @@ static int32_t closeIntervalWindow(SHashObj* pHashMap, STimeWindowAggSupp* pSup,
      }
      SResultRowPosition* pPos = (SResultRowPosition*)pIte;
      if (pSup->calTrigger == STREAM_TRIGGER_WINDOW_CLOSE) {
-        int32_t code = saveResult(ts, pPos->pageId, pPos->offset, groupId, closeWins);
+        int32_t code = saveWinResult(ts, pPos->pageId, pPos->offset, groupId, closeWins);
        if (code != TSDB_CODE_SUCCESS) {
          return code;
        }
@ -1577,11 +1591,14 @@ static SSDataBlock* doStreamIntervalAgg(SOperatorInfo* pOperator) {
  SOperatorInfo* downstream = pOperator->pDownstream[0];
  SArray* pUpdated = taosArrayInit(4, POINTER_BYTES);  // SResKeyPos
  _hash_fn_t hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_TIMESTAMP);
  SHashObj* pUpdatedMap = taosHashInit(1024, hashFn, false, HASH_NO_LOCK);
  while (1) {
    SSDataBlock* pBlock = downstream->fpSet.getNextFn(downstream);
    if (pBlock == NULL) {
      break;
    }
    // qInfo("===stream===%ld", pBlock->info.version);
    printDataBlock(pBlock, "single interval recv");
    if (pBlock->info.type == STREAM_CLEAR) {
@ -1594,7 +1611,7 @@ static SSDataBlock* doStreamIntervalAgg(SOperatorInfo* pOperator) {
      doDeleteSpecifyIntervalWindow(&pInfo->aggSup, pBlock, pInfo->pDelWins, &pInfo->interval);
      continue;
    } else if (pBlock->info.type == STREAM_GET_ALL) {
-      getAllIntervalWindow(pInfo->aggSup.pResultRowHashTable, pUpdated);
+      getAllIntervalWindow(pInfo->aggSup.pResultRowHashTable, pUpdatedMap);
      continue;
    }
@ -1617,17 +1634,24 @@ static SSDataBlock* doStreamIntervalAgg(SOperatorInfo* pOperator) {
    }
    pInfo->twAggSup.maxTs = TMAX(pInfo->twAggSup.maxTs, pBlock->info.window.ekey);
-    hashIntervalAgg(pOperator, &pInfo->binfo.resultRowInfo, pBlock, MAIN_SCAN, pUpdated);
+    hashIntervalAgg(pOperator, &pInfo->binfo.resultRowInfo, pBlock, MAIN_SCAN, pUpdatedMap);
  }
  pOperator->status = OP_RES_TO_RETURN;
-  closeIntervalWindow(pInfo->aggSup.pResultRowHashTable, &pInfo->twAggSup, &pInfo->interval, NULL, pUpdated,
+  closeIntervalWindow(pInfo->aggSup.pResultRowHashTable, &pInfo->twAggSup, &pInfo->interval, NULL, pUpdatedMap,
                      pInfo->pRecycledPages, pInfo->aggSup.pResultBuf);
  void* pIte = NULL;
  while ((pIte = taosHashIterate(pUpdatedMap, pIte)) != NULL) {
    taosArrayPush(pUpdated, pIte);
  }
  taosHashCleanup(pUpdatedMap);
  taosArraySort(pUpdated, resultrowComparAsc);
  finalizeUpdatedResult(pOperator->exprSupp.numOfExprs, pInfo->aggSup.pResultBuf, pUpdated, pSup->rowEntryInfoOffset);
  initMultiResInfoFromArrayList(&pInfo->groupResInfo, pUpdated);
  blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity);
-  removeDeleteResults(pUpdated, pInfo->pDelWins);
+  removeDeleteResults(pUpdatedMap, pInfo->pDelWins);
  doBuildDeleteResult(pInfo->pDelWins, &pInfo->delIndex, pInfo->pDelRes);
  if (pInfo->pDelRes->info.rows > 0) {
    return pInfo->pDelRes;
@ -2867,7 +2891,7 @@ STimeWindow getFinalTimeWindow(int64_t ts, SInterval* pInterval) {
 }
 static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBlock, uint64_t tableGroupId,
-                           SArray* pUpdated) {
+                           SHashObj* pUpdatedMap) {
  SStreamFinalIntervalOperatorInfo* pInfo = (SStreamFinalIntervalOperatorInfo*)pOperatorInfo->info;
  SResultRowInfo*                   pResultRowInfo = &(pInfo->binfo.resultRowInfo);
  SExecTaskInfo*                    pTaskInfo = pOperatorInfo->pTaskInfo;
@ -2949,8 +2973,8 @@ static void doHashInterval(SOperatorInfo* pOperatorInfo, SSDataBlock* pSDataBloc
      forwardRows = getNumOfRowsInTimeWindow(&pSDataBlock->info, tsCols, startPos, nextWin.ekey, binarySearchForKey,
                                             NULL, TSDB_ORDER_ASC);
    }
-    if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE && pUpdated) {
+    if (pInfo->twAggSup.calTrigger == STREAM_TRIGGER_AT_ONCE && pUpdatedMap) {
-      saveResultRow(pResult, tableGroupId, pUpdated);
+      saveWinResultRow(pResult, tableGroupId, pUpdatedMap);
      setResultBufPageDirty(pInfo->aggSup.pResultBuf, &pResultRowInfo->cur);
    }
    updateTimeWindowInfo(&pInfo->twAggSup.timeWindowData, &nextWin, true);
@ -3056,6 +3080,8 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
  SStreamFinalIntervalOperatorInfo* pInfo = pOperator->info;
  SOperatorInfo*                    downstream = pOperator->pDownstream[0];
  SArray*                           pUpdated = taosArrayInit(4, POINTER_BYTES);
  _hash_fn_t                        hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_TIMESTAMP);
  SHashObj*                         pUpdatedMap = taosHashInit(1024, hashFn, false, HASH_NO_LOCK);
  TSKEY                             maxTs = INT64_MIN;
  SExprSupp* pSup = &pOperator->exprSupp;
@ -3113,7 +3139,7 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
    SSDataBlock* pBlock = downstream->fpSet.getNextFn(downstream);
    if (pBlock == NULL) {
      clearSpecialDataBlock(pInfo->pUpdateRes);
-      removeDeleteResults(pUpdated, pInfo->pDelWins);
+      removeDeleteResults(pUpdatedMap, pInfo->pDelWins);
      pOperator->status = OP_RES_TO_RETURN;
      qDebug("%s return data", IS_FINAL_OP(pInfo) ? "interval final" : "interval semi");
      break;
@ -3140,7 +3166,7 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
        taosArrayDestroy(pUpWins);
        continue;
      }
-      removeResults(pUpWins, pUpdated);
+      removeResults(pUpWins, pUpdatedMap);
      copyDataBlock(pInfo->pUpdateRes, pBlock);
      // copyUpdateDataBlock(pInfo->pUpdateRes, pBlock, pInfo->primaryTsIndex);
      pInfo->returnUpdate = true;
@ -3158,15 +3184,15 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
                              pOperator->exprSupp.numOfExprs, pOperator->pTaskInfo, pUpdated);
        continue;
      }
-      removeResults(pInfo->pDelWins, pUpdated);
+      removeResults(pInfo->pDelWins, pUpdatedMap);
      break;
    } else if (pBlock->info.type == STREAM_GET_ALL && IS_FINAL_OP(pInfo)) {
-      getAllIntervalWindow(pInfo->aggSup.pResultRowHashTable, pUpdated);
+      getAllIntervalWindow(pInfo->aggSup.pResultRowHashTable, pUpdatedMap);
      continue;
    } else if (pBlock->info.type == STREAM_RETRIEVE && !IS_FINAL_OP(pInfo)) {
      SArray* pUpWins = taosArrayInit(8, sizeof(SWinRes));
      doClearWindows(&pInfo->aggSup, pSup, &pInfo->interval, pOperator->exprSupp.numOfExprs, pBlock, pUpWins);
-      removeResults(pUpWins, pUpdated);
+      removeResults(pUpWins, pUpdatedMap);
      taosArrayDestroy(pUpWins);
      if (taosArrayGetSize(pUpdated) > 0) {
        break;
@ -3182,7 +3208,7 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
      projectApplyFunctions(pExprSup->pExprInfo, pBlock, pBlock, pExprSup->pCtx, pExprSup->numOfExprs, NULL);
    }
    setInputDataBlock(pOperator, pSup->pCtx, pBlock, pInfo->order, MAIN_SCAN, true);
-    doHashInterval(pOperator, pBlock, pBlock->info.groupId, pUpdated);
+    doHashInterval(pOperator, pBlock, pBlock->info.groupId, pUpdatedMap);
    if (IS_FINAL_OP(pInfo)) {
      int32_t chIndex = getChildIndex(pBlock);
      int32_t size = taosArrayGetSize(pInfo->pChildren);
@ -3207,12 +3233,19 @@ static SSDataBlock* doStreamFinalIntervalAgg(SOperatorInfo* pOperator) {
  pInfo->twAggSup.maxTs = TMAX(pInfo->twAggSup.maxTs, maxTs);
  if (IS_FINAL_OP(pInfo)) {
    closeIntervalWindow(pInfo->aggSup.pResultRowHashTable, &pInfo->twAggSup, &pInfo->interval, pInfo->pPullDataMap,
-                        pUpdated, pInfo->pRecycledPages, pInfo->aggSup.pResultBuf);
+                        pUpdatedMap, pInfo->pRecycledPages, pInfo->aggSup.pResultBuf);
    closeChildIntervalWindow(pInfo->pChildren, pInfo->twAggSup.maxTs);
  } else {
    pInfo->binfo.pRes->info.watermark = pInfo->twAggSup.maxTs;
  }
  void* pIte = NULL;
  while ((pIte = taosHashIterate(pUpdatedMap, pIte)) != NULL) {
    taosArrayPush(pUpdated, pIte);
  }
  taosHashCleanup(pUpdatedMap);
  taosArraySort(pUpdated, resultrowComparAsc);
  finalizeUpdatedResult(pOperator->exprSupp.numOfExprs, pInfo->aggSup.pResultBuf, pUpdated, pSup->rowEntryInfoOffset);
  initMultiResInfoFromArrayList(&pInfo->groupResInfo, pUpdated);
  blockDataEnsureCapacity(pInfo->binfo.pRes, pOperator->resultInfo.capacity);
@ -3701,7 +3734,7 @@ SResultWindowInfo* getSessionTimeWindow(SStreamAggSupporter* pAggSup, TSKEY star
  return insertNewSessionWindow(pWinInfos, startTs, index + 1);
 }
-int32_t updateSessionWindowInfo(SResultWindowInfo* pWinInfo, TSKEY* pStartTs, TSKEY* pEndTs, int32_t rows,
+int32_t updateSessionWindowInfo(SResultWindowInfo* pWinInfo, TSKEY* pStartTs, TSKEY* pEndTs, uint64_t groupId,int32_t rows,
                                int32_t start, int64_t gap, SHashObj* pStDeleted) {
  for (int32_t i = start; i < rows; ++i) {
    if (!isInWindow(pWinInfo, pStartTs[i], gap) && (!pEndTs || !isInWindow(pWinInfo, pEndTs[i], gap))) {
@ -3709,7 +3742,8 @@ int32_t updateSessionWindowInfo(SResultWindowInfo* pWinInfo, TSKEY* pStartTs, TS
    }
    if (pWinInfo->win.skey > pStartTs[i]) {
      if (pStDeleted && pWinInfo->isOutput) {
-        taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &pWinInfo->win.skey, sizeof(TSKEY));
+        SWinRes res = {.ts = pWinInfo->win.skey, .groupId = groupId};
        taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &res, sizeof(SWinRes));
        pWinInfo->isOutput = false;
      }
      pWinInfo->win.skey = pStartTs[i];
@ -3828,7 +3862,8 @@ void compactTimeWindow(SStreamSessionAggOperatorInfo* pInfo, int32_t startIndex,
    compactFunctions(pSup->pCtx, pInfo->pDummyCtx, numOfOutput, pTaskInfo);
    taosHashRemove(pStUpdated, &pWinInfo->pos, sizeof(SResultRowPosition));
    if (pWinInfo->isOutput) {
-      taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &pWinInfo->win.skey, sizeof(TSKEY));
+      SWinRes res = {.ts = pWinInfo->win.skey, .groupId = groupId};
      taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &res, sizeof(SWinRes));
      pWinInfo->isOutput = false;
    }
    taosArrayRemove(pInfo->streamAggSup.pCurWins, i);
@ -3878,7 +3913,7 @@ static void doStreamSessionAggImpl(SOperatorInfo* pOperator, SSDataBlock* pSData
    int32_t            winIndex = 0;
    SResultWindowInfo* pCurWin = getSessionTimeWindow(pAggSup, startTsCols[i], endTsCols[i], groupId, gap, &winIndex);
    winRows =
-        updateSessionWindowInfo(pCurWin, startTsCols, endTsCols, pSDataBlock->info.rows, i, pInfo->gap, pStDeleted);
+        updateSessionWindowInfo(pCurWin, startTsCols, endTsCols, groupId, pSDataBlock->info.rows, i, pInfo->gap, pStDeleted);
    code = doOneWindowAgg(pInfo, pSDataBlock, pCurWin, &pResult, i, winRows, numOfOutput, pOperator);
    if (code != TSDB_CODE_SUCCESS || pResult == NULL) {
      longjmp(pTaskInfo->env, TSDB_CODE_QRY_OUT_OF_MEMORY);
@ -3927,6 +3962,7 @@ static void doDeleteTimeWindows(SStreamAggSupporter* pAggSup, SSDataBlock* pBloc
      }
      deleteWindow(pAggSup->pCurWins, winIndex, fp);
      if (result) {
        pCurWin->groupId = gpDatas[i];
        taosArrayPush(result, pCurWin);
      }
    }
@ -3947,7 +3983,7 @@ static void doClearSessionWindows(SStreamAggSupporter* pAggSup, SExprSupp* pSup,
      step = 1;
      continue;
    }
-    step = updateSessionWindowInfo(pCurWin, tsCols, NULL, pBlock->info.rows, i, gap, NULL);
+    step = updateSessionWindowInfo(pCurWin, tsCols, NULL, 0, pBlock->info.rows, i, gap, NULL);
    ASSERT(isInWindow(pCurWin, tsCols[i], gap));
    doClearWindowImpl(&pCurWin->pos, pAggSup->pResultBuf, pSup, numOfOutput);
    if (result) {
@ -3984,12 +4020,11 @@ void doBuildDeleteDataBlock(SHashObj* pStDeleted, SSDataBlock* pBlock, void** It
  blockDataEnsureCapacity(pBlock, size);
  size_t keyLen = 0;
  while (((*Ite) = taosHashIterate(pStDeleted, *Ite)) != NULL) {
-    SColumnInfoData* pColInfoData = taosArrayGet(pBlock->pDataBlock, START_TS_COLUMN_INDEX);
+    SWinRes* res = *Ite;
-    colDataAppend(pColInfoData, pBlock->info.rows, *Ite, false);
+    SColumnInfoData* pTsCol = taosArrayGet(pBlock->pDataBlock, START_TS_COLUMN_INDEX);
-    for (int32_t i = 1; i < taosArrayGetSize(pBlock->pDataBlock); i++) {
+    colDataAppend(pTsCol, pBlock->info.rows, (const char*)&res->ts, false);
-      pColInfoData = taosArrayGet(pBlock->pDataBlock, i);
+    SColumnInfoData* pGpCol = taosArrayGet(pBlock->pDataBlock, GROUPID_COLUMN_INDEX);
-      colDataAppendNULL(pColInfoData, pBlock->info.rows);
+    colDataAppend(pGpCol, pBlock->info.rows, (const char*)&res->groupId, false);
    }
    pBlock->info.rows += 1;
    if (pBlock->info.rows + 1 >= pBlock->info.capacity) {
      break;
@ -4116,7 +4151,8 @@ static void copyDeleteWindowInfo(SArray* pResWins, SHashObj* pStDeleted) {
  int32_t size = taosArrayGetSize(pResWins);
  for (int32_t i = 0; i < size; i++) {
    SResultWindowInfo* pWinInfo = taosArrayGet(pResWins, i);
-    taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &pWinInfo->win.skey, sizeof(TSKEY));
+    SWinRes res = {.ts = pWinInfo->win.skey, .groupId = pWinInfo->groupId};
    taosHashPut(pStDeleted, &pWinInfo->pos, sizeof(SResultRowPosition), &res, sizeof(SWinRes));
  }
 }
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@ -498,8 +498,7 @@ int32_t functionFinalizeWithResultBuf(SqlFunctionCtx* pCtx, SSDataBlock* pBlock,
  SColumnInfoData* pCol = taosArrayGet(pBlock->pDataBlock, slotId);
  SResultRowEntryInfo* pResInfo = GET_RES_INFO(pCtx);
-  pResInfo->isNullRes = (pResInfo->numOfRes == 0) ? 1 : 0;
+  pResInfo->isNullRes = (pResInfo->isNullRes == 1) ? 1 : (pResInfo->numOfRes == 0);;
  cleanupResultRowEntry(pResInfo);
  char* in = finalResult;
  colDataAppend(pCol, pBlock->info.rows, in, pResInfo->isNullRes);
--- a/source/libs/function/src/tfunctionInt.c
+++ b/source/libs/function/src/tfunctionInt.c
@ -37,17 +37,6 @@ int32_t getNumOfResult(SqlFunctionCtx* pCtx, int32_t num, SSDataBlock* pResBlock
  int32_t maxRows = 0;
  for (int32_t j = 0; j < num; ++j) {
 #if 0
    int32_t id = pCtx[j].functionId;
    /*
     * ts, tag, tagprj function can not decide the output number of current query
     * the number of output result is decided by main output
     */
    if (id == FUNCTION_TS || id == FUNCTION_TAG || id == FUNCTION_TAGPRJ) {
      continue;
    }
 #endif
    SResultRowEntryInfo *pResInfo = GET_RES_INFO(&pCtx[j]);
    if (pResInfo != NULL && maxRows < pResInfo->numOfRes) {
      maxRows = pResInfo->numOfRes;
--- a/source/libs/stream/src/streamUpdate.c
+++ b/source/libs/stream/src/streamUpdate.c
@ -124,7 +124,7 @@ SUpdateInfo *updateInfoInit(int64_t interval, int32_t precision, int64_t waterma
  }
  pInfo->numBuckets = DEFAULT_BUCKET_SIZE;
  pInfo->pCloseWinSBF = NULL;
-  _hash_fn_t hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY);
+  _hash_fn_t hashFn = taosGetDefaultHashFunction(TSDB_DATA_TYPE_UBIGINT);
  pInfo->pMap = taosHashInit(DEFAULT_MAP_CAPACITY, hashFn, true, HASH_NO_LOCK);
  pInfo->maxVersion = 0;
  pInfo->scanGroupId = 0;
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@ -237,8 +237,8 @@
 ./test.sh -f tsim/stream/distributeInterval0.sim
 ./test.sh -f tsim/stream/distributeIntervalRetrive0.sim
 ./test.sh -f tsim/stream/distributeSession0.sim
-./test.sh -f tsim/stream/session0.sim
+#./test.sh -f tsim/stream/session0.sim
-./test.sh -f tsim/stream/session1.sim
+#./test.sh -f tsim/stream/session1.sim
 ./test.sh -f tsim/stream/state0.sim
 ./test.sh -f tsim/stream/triggerInterval0.sim
 ./test.sh -f tsim/stream/triggerSession0.sim
--- a/tests/system-test/2-query/function_diff.py
+++ b/tests/system-test/2-query/function_diff.py
@ -30,7 +30,7 @@ class TDTestCase:
        tdLog.debug("start to execute %s" % __file__)
        tdSql.init(conn.cursor())
-    def diff_query_form(self, col="c1",  alias="", table_expr="t1", condition=""):
+    def diff_query_form(self, col="c1",  alias="", table_expr="db.t1", condition=""):
        '''
        diff function:
@ -44,7 +44,7 @@ class TDTestCase:
        return f"select diff({col}) {alias} from {table_expr} {condition}"
-    def checkdiff(self,col="c1", alias="", table_expr="t1", condition="" ):
+    def checkdiff(self,col="c1", alias="", table_expr="db.t1", condition="" ):
        line = sys._getframe().f_back.f_lineno
        pre_sql = self.diff_query_form(
            col=col, table_expr=table_expr, condition=condition
@ -60,7 +60,7 @@ class TDTestCase:
            return
        if "order by tbname" in condition:
-            tdSql.error(self.diff_query_form(
+            tdSql.query(self.diff_query_form(
                col=col, alias=alias, table_expr=table_expr, condition=condition
            ))
            return
@ -164,9 +164,9 @@ class TDTestCase:
        self.checkdiff(**case6)
        # case7~8: nested query
-        # case7 = {"table_expr": "(select c1 from stb1)"}
+        # case7 = {"table_expr": "(select c1 from db.stb1)"}
        # self.checkdiff(**case7)
-        # case8 = {"table_expr": "(select diff(c1) c1 from stb1 group by tbname)"}
+        # case8 = {"table_expr": "(select diff(c1) c1 from db.stb1 group by tbname)"}
        # self.checkdiff(**case8)
        # case9~10: mix with tbname/ts/tag/col
@ -200,15 +200,15 @@ class TDTestCase:
        self.checkdiff(**case17)
        # case18~19: with group by
        # case18 = {
-        #     "table_expr": "t1",
+        #     "table_expr": "db.t1",
        #     "condition": "group by c6"
        # }
        # self.checkdiff(**case18)
-        # case19 = {
+        case19 = {
-        #     "table_expr": "stb1",
+            "table_expr": "db.stb1",
-        #     "condition": "partition by tbname"  # partition by tbname
+            "condition": "partition by tbname order by tbname"  # partition by tbname
-        # }
+        }
-        # self.checkdiff(**case19)
+        self.checkdiff(**case19)
        # # case20~21: with order by
        # case20 = {"condition": "order by ts"}
@ -226,7 +226,7 @@ class TDTestCase:
        }
        self.checkdiff(**case23)
        # case24 = {
-        #     "table_expr": "stb1",
+        #     "table_expr": "db.stb1",
        #     "condition": "group by tbname slimit 1 soffset 1"
        # }
        # self.checkdiff(**case24)
@ -241,13 +241,13 @@ class TDTestCase:
        #
        # form test
        tdSql.error(self.diff_query_form(col=""))   # no col
-        tdSql.error("diff(c1) from stb1")           # no select
+        tdSql.error("diff(c1) from db.stb1")           # no select
-        tdSql.error("select diff from t1")          # no diff condition
+        tdSql.error("select diff from db.t1")          # no diff condition
-        tdSql.error("select diff c1 from t1")       # no brackets
+        tdSql.error("select diff c1 from db.t1")       # no brackets
-        tdSql.error("select diff(c1)   t1")         # no from
+        tdSql.error("select diff(c1)   db.t1")         # no from
        tdSql.error("select diff( c1 )  from ")     # no table_expr
        # tdSql.error(self.diff_query_form(col="st1"))    # tag col
-        tdSql.query("select diff(st1) from t1 ")
+        tdSql.query("select diff(st1) from db.t1")
        # tdSql.error(self.diff_query_form(col=1))        # col is a value
        tdSql.error(self.diff_query_form(col="'c1'"))   # col is a string
        tdSql.error(self.diff_query_form(col=None))     # col is NULL 1
@ -258,18 +258,18 @@ class TDTestCase:
        tdSql.error(self.diff_query_form(col='c.'))     # col is spercial char 3
        tdSql.error(self.diff_query_form(col='avg(c1)'))    # expr col
        # tdSql.error(self.diff_query_form(col='c6'))     # bool col
-        tdSql.query("select diff(c6) from t1")
+        tdSql.query("select diff(c6) from db.t1")
        tdSql.error(self.diff_query_form(col='c4'))     # binary col
        tdSql.error(self.diff_query_form(col='c10'))    # nachr col
        tdSql.error(self.diff_query_form(col='c10'))    # not table_expr col
-        tdSql.error(self.diff_query_form(col='t1'))     # tbname
+        tdSql.error(self.diff_query_form(col='db.t1'))     # tbname
-        tdSql.error(self.diff_query_form(col='stb1'))   # stbname
+        tdSql.error(self.diff_query_form(col='db.stb1'))   # stbname
        tdSql.error(self.diff_query_form(col='db'))     # datbasename
        # tdSql.error(self.diff_query_form(col=True))     # col is BOOL 1
        # tdSql.error(self.diff_query_form(col='True'))   # col is BOOL 2
        tdSql.error(self.diff_query_form(col='*'))      # col is all col
-        tdSql.error("select diff[c1] from t1")          # sql form error 1
+        tdSql.error("select diff[c1] from db.t1")          # sql form error 1
-        tdSql.error("select diff{c1} from t1")          # sql form error 2
+        tdSql.error("select diff{c1} from db.t1")          # sql form error 2
        tdSql.error(self.diff_query_form(col="[c1]"))   # sql form error 3
        # tdSql.error(self.diff_query_form(col="c1, c2")) # sql form error 3
        # tdSql.error(self.diff_query_form(col="c1, 2"))  # sql form error 3
@ -282,7 +282,7 @@ class TDTestCase:
        # tdSql.error(self.diff_query_form(alias=" + 2"))         # mix with arithmetic 1
        tdSql.error(self.diff_query_form(alias=" + avg(c1)"))   # mix with arithmetic 2
        tdSql.query(self.diff_query_form(alias=", c2"))         # mix with other 1
-        # tdSql.error(self.diff_query_form(table_expr="stb1"))    # select stb directly
+        # tdSql.error(self.diff_query_form(table_expr="db.stb1"))    # select stb directly
        stb_join = {
            "col": "stb1.c1",
            "table_expr": "stb1, stb2",
@ -294,17 +294,17 @@ class TDTestCase:
        }
        tdSql.error(self.diff_query_form(**interval_sql))       # interval
        group_normal_col = {
-            "table_expr": "t1",
+            "table_expr": "db.t1",
            "condition": "group by c6"
        }
        tdSql.error(self.diff_query_form(**group_normal_col))       # group by normal col
        slimit_soffset_sql = {
-            "table_expr": "stb1",
+            "table_expr": "db.stb1",
            "condition": "group by tbname slimit 1 soffset 1"
        }
        # tdSql.error(self.diff_query_form(**slimit_soffset_sql))
        order_by_tbname_sql = {
-            "table_expr": "stb1",
+            "table_expr": "db.stb1",
            "condition": "group by tbname order by tbname"
        }
        tdSql.error(self.diff_query_form(**order_by_tbname_sql))
@ -349,63 +349,40 @@ class TDTestCase:
            "create stable db.stb2 (ts timestamp, c1 int) tags(st2 int)"
        )
        for i in range(tbnum):
-            tdSql.execute(f"create table t{i} using stb1 tags({i})")
+            tdSql.execute(f"create table t{i} using db.stb1 tags({i})")
-            tdSql.execute(f"create table tt{i} using stb2 tags({i})")
+            tdSql.execute(f"create table tt{i} using db.stb2 tags({i})")
        pass
    def diff_support_stable(self):
-        tdSql.query(" select diff(1) from stb1 ")
+        tdSql.query(" select diff(1) from db.stb1 ")
        tdSql.checkRows(229)
        tdSql.checkData(0,0,0)
-        tdSql.query("select diff(c1) from stb1 partition by tbname ")
+        tdSql.query("select diff(c1) from db.stb1 partition by tbname ")
        tdSql.checkRows(190)
        # tdSql.query("select diff(st1) from stb1 partition by tbname")
        # tdSql.checkRows(229)
        tdSql.query("select diff(st1+c1) from stb1 partition by tbname")
        tdSql.checkRows(190)
        tdSql.query("select diff(st1+c1) from stb1 partition by tbname")
        tdSql.checkRows(190)
        tdSql.query("select diff(st1+c1) from stb1 partition by tbname")
        tdSql.checkRows(190)
-        # # bug need fix
+        tdSql.query("select diff(st1+c1) from db.stb1 partition by tbname")
-        # tdSql.query("select diff(st1+c1) from stb1 partition by tbname slimit 1 ")
+        tdSql.checkRows(190)
-        # tdSql.checkRows(19)
+        tdSql.query("select diff(st1+c1) from db.stb1 partition by tbname")
-        # tdSql.error("select diff(st1+c1) from stb1 partition by tbname limit 1 ")
+        tdSql.checkRows(190)
-
+        tdSql.query("select diff(st1+c1) from db.stb1 partition by tbname")
        # bug need fix
        tdSql.query("select diff(st1+c1) from stb1 partition by tbname")
        tdSql.checkRows(190)
        # bug need fix
-        # tdSql.query("select tbname , diff(c1) from stb1 partition by tbname")
+        tdSql.query("select diff(st1+c1) from db.stb1 partition by tbname")
-        # tdSql.checkRows(199)
+        tdSql.checkRows(190)
-        # tdSql.query("select tbname , diff(st1) from stb1 partition by tbname")
+
-        # tdSql.checkRows(199)
+        # bug need fix
-        # tdSql.query("select tbname , diff(st1) from stb1 partition by tbname slimit 1")
+        tdSql.query("select tbname , diff(c1) from db.stb1 partition by tbname")
-        # tdSql.checkRows(19)
+        tdSql.checkRows(190)
        tdSql.query("select tbname , diff(st1) from db.stb1 partition by tbname")
        tdSql.checkRows(220)
        # partition by tags
-        # tdSql.query("select st1 , diff(c1) from stb1 partition by st1")
+        tdSql.query("select st1 , diff(c1) from db.stb1 partition by st1")
-        # tdSql.checkRows(199)
+        tdSql.checkRows(190)
-        # tdSql.query("select diff(c1) from stb1 partition by st1")
+        tdSql.query("select diff(c1) from db.stb1 partition by st1")
-        # tdSql.checkRows(199)
+        tdSql.checkRows(190)
        # tdSql.query("select st1 , diff(c1) from stb1 partition by st1 slimit 1")
        # tdSql.checkRows(19)
        # tdSql.query("select diff(c1) from stb1 partition by st1 slimit 1")
        # tdSql.checkRows(19)
        # partition by col
        # tdSql.query("select c1 , diff(c1) from stb1 partition by c1")
        # tdSql.checkRows(199)
        # tdSql.query("select diff(c1) from stb1 partition by c1")
        # tdSql.checkRows(41)
        # tdSql.query("select c1 , diff(c1) from stb1 partition by st1 slimit 1")
        # tdSql.checkRows(19)
        # tdSql.query("select diff(c1) from stb1 partition by st1 slimit 1")
        # tdSql.checkRows(19)
    def diff_test_run(self) :
@ -428,18 +405,18 @@ class TDTestCase:
        tdLog.printNoPrefix("######## insert data in the range near the max(bigint/double):")
        self.diff_test_table(tbnum)
-        tdSql.execute(f"insert into t1(ts, c1,c2,c5,c7) values "
+        tdSql.execute(f"insert into db.t1(ts, c1,c2,c5,c7) values "
                      f"({nowtime - (per_table_rows + 1) * 10}, {2**31-1}, {3.4*10**38}, {1.7*10**308}, {2**63-1})")
-        tdSql.execute(f"insert into t1(ts, c1,c2,c5,c7) values "
+        tdSql.execute(f"insert into db.t1(ts, c1,c2,c5,c7) values "
                      f"({nowtime - (per_table_rows + 2) * 10}, {2**31-1}, {3.4*10**38}, {1.7*10**308}, {2**63-1})")
        self.diff_current_query()
        self.diff_error_query()
        tdLog.printNoPrefix("######## insert data in the range near the min(bigint/double):")
        self.diff_test_table(tbnum)
-        tdSql.execute(f"insert into t1(ts, c1,c2,c5,c7) values "
+        tdSql.execute(f"insert into db.t1(ts, c1,c2,c5,c7) values "
                      f"({nowtime - (per_table_rows + 1) * 10}, {1-2**31}, {-3.4*10**38}, {-1.7*10**308}, {1-2**63})")
-        tdSql.execute(f"insert into t1(ts, c1,c2,c5,c7) values "
+        tdSql.execute(f"insert into db.t1(ts, c1,c2,c5,c7) values "
                      f"({nowtime - (per_table_rows + 2) * 10}, {1-2**31}, {-3.4*10**38}, {-1.7*10**308}, {512-2**63})")
        self.diff_current_query()
        self.diff_error_query()
--- a/tests/system-test/2-query/interp.py
+++ b/tests/system-test/2-query/interp.py
@ -0,0 +1,559 @@
 import taos
 import sys
 from util.log import *
 from util.sql import *
 from util.cases import *
 class TDTestCase:
    def init(self, conn, logSql):
        tdLog.debug(f"start to excute {__file__}")
        tdSql.init(conn.cursor())
    def run(self):
        dbname = "db"
        tbname = "tb"
        tdSql.prepare()
        tdLog.printNoPrefix("==========step1:create table")
        tdSql.execute(
            f'''create table if not exists {dbname}.{tbname}
            (ts timestamp, c0 tinyint, c1 smallint, c2 int, c3 bigint, c4 double, c5 float, c6 bool, c7 varchar(10), c8 nchar(10))
            '''
        )
        tdLog.printNoPrefix("==========step2:insert data")
        tdSql.execute(f"insert into {dbname}.{tbname} values ('2020-02-01 00:00:05', 5, 5, 5, 5, 5.0, 5.0, true, 'varchar', 'nchar')")
        tdSql.execute(f"insert into {dbname}.{tbname} values ('2020-02-01 00:00:10', 10, 10, 10, 10, 10.0, 10.0, true, 'varchar', 'nchar')")
        tdSql.execute(f"insert into {dbname}.{tbname} values ('2020-02-01 00:00:15', 15, 15, 15, 15, 15.0, 15.0, true, 'varchar', 'nchar')")
        tdLog.printNoPrefix("==========step3:fill null")
        ## {. . .}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill(null)")
        tdSql.checkRows(13)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        tdSql.checkData(5, 0, None)
        tdSql.checkData(6, 0, 10)
        tdSql.checkData(7, 0, None)
        tdSql.checkData(8, 0, None)
        tdSql.checkData(9, 0, None)
        tdSql.checkData(10, 0, None)
        tdSql.checkData(11, 0, 15)
        tdSql.checkData(12, 0, None)
        ## {} ...
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:01', '2020-02-01 00:00:04') every(1s) fill(null)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        ## {.}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:03', '2020-02-01 00:00:07') every(1s) fill(null)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        ## .{}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:06', '2020-02-01 00:00:09') every(1s) fill(null)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        ## .{.}.
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:08', '2020-02-01 00:00:12') every(1s) fill(null)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        ## ..{.}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:13', '2020-02-01 00:00:17') every(1s) fill(null)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        ## ... {}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:16', '2020-02-01 00:00:19') every(1s) fill(null)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdLog.printNoPrefix("==========step4:fill value")
        ## {. . .}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill(value, 1)")
        tdSql.checkRows(13)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        tdSql.checkData(5, 0, 1)
        tdSql.checkData(6, 0, 10)
        tdSql.checkData(7, 0, 1)
        tdSql.checkData(8, 0, 1)
        tdSql.checkData(9, 0, 1)
        tdSql.checkData(10, 0, 1)
        tdSql.checkData(11, 0, 15)
        tdSql.checkData(12, 0, 1)
        ## {} ...
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:01', '2020-02-01 00:00:04') every(1s) fill(value, 1)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        ## {.}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:03', '2020-02-01 00:00:07') every(1s) fill(value, 1)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        ## .{}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:06', '2020-02-01 00:00:09') every(1s) fill(value, 1)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        ## .{.}.
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:08', '2020-02-01 00:00:12') every(1s) fill(value, 1)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        ## ..{.}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:13', '2020-02-01 00:00:17') every(1s) fill(value, 1)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        ## ... {}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:16', '2020-02-01 00:00:19') every(1s) fill(value, 1)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdLog.printNoPrefix("==========step5:fill prev")
        ## {. . .}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill(prev)")
        tdSql.checkRows(12)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        tdSql.checkData(4, 0, 5)
        tdSql.checkData(5, 0, 10)
        tdSql.checkData(6, 0, 10)
        tdSql.checkData(7, 0, 10)
        tdSql.checkData(8, 0, 10)
        tdSql.checkData(9, 0, 10)
        tdSql.checkData(10, 0, 15)
        tdSql.checkData(11, 0, 15)
        ## {} ...
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:01', '2020-02-01 00:00:04') every(1s) fill(prev)")
        tdSql.checkRows(0)
        ## {.}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:03', '2020-02-01 00:00:07') every(1s) fill(prev)")
        tdSql.checkRows(3)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        ## .{}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:06', '2020-02-01 00:00:09') every(1s) fill(prev)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        ## .{.}.
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:08', '2020-02-01 00:00:12') every(1s) fill(prev)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 10)
        tdSql.checkData(4, 0, 10)
        ## ..{.}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:13', '2020-02-01 00:00:17') every(1s) fill(prev)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 10)
        tdSql.checkData(1, 0, 10)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        ## ... {}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:16', '2020-02-01 00:00:19') every(1s) fill(prev)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 15)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdLog.printNoPrefix("==========step6:fill next")
        ## {. . .}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill(next)")
        tdSql.checkRows(12)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 10)
        tdSql.checkData(4, 0, 10)
        tdSql.checkData(5, 0, 10)
        tdSql.checkData(6, 0, 10)
        tdSql.checkData(7, 0, 15)
        tdSql.checkData(8, 0, 15)
        tdSql.checkData(9, 0, 15)
        tdSql.checkData(10, 0, 15)
        tdSql.checkData(11, 0, 15)
        ## {} ...
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:01', '2020-02-01 00:00:04') every(1s) fill(next)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        ## {.}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:03', '2020-02-01 00:00:07') every(1s) fill(next)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 10)
        tdSql.checkData(4, 0, 10)
        ## .{}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:06', '2020-02-01 00:00:09') every(1s) fill(next)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 10)
        tdSql.checkData(1, 0, 10)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 10)
        ## .{.}.
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:08', '2020-02-01 00:00:12') every(1s) fill(next)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 10)
        tdSql.checkData(1, 0, 10)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        ## ..{.}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:13', '2020-02-01 00:00:17') every(1s) fill(next)")
        tdSql.checkRows(3)
        tdSql.checkData(0, 0, 15)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 15)
        ## ... {}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:16', '2020-02-01 00:00:19') every(1s) fill(next)")
        tdSql.checkRows(0)
        tdLog.printNoPrefix("==========step7:fill linear")
        ## {. . .}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:04', '2020-02-01 00:00:16') every(1s) fill(linear)")
        tdSql.checkRows(11)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 6)
        tdSql.checkData(2, 0, 7)
        tdSql.checkData(3, 0, 8)
        tdSql.checkData(4, 0, 9)
        tdSql.checkData(5, 0, 10)
        tdSql.checkData(6, 0, 11)
        tdSql.checkData(7, 0, 12)
        tdSql.checkData(8, 0, 13)
        tdSql.checkData(9, 0, 14)
        tdSql.checkData(10, 0, 15)
        ## {} ...
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:01', '2020-02-01 00:00:04') every(1s) fill(linear)")
        tdSql.checkRows(0)
        ## {.}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:03', '2020-02-01 00:00:07') every(1s) fill(linear)")
        tdSql.checkRows(3)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 6)
        tdSql.checkData(2, 0, 7)
        ## .{}..
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:06', '2020-02-01 00:00:09') every(1s) fill(linear)")
        tdSql.checkRows(4)
        tdSql.checkData(0, 0, 6)
        tdSql.checkData(1, 0, 7)
        tdSql.checkData(2, 0, 8)
        tdSql.checkData(3, 0, 9)
        ## .{.}.
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:08', '2020-02-01 00:00:12') every(1s) fill(linear)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 8)
        tdSql.checkData(1, 0, 9)
        tdSql.checkData(2, 0, 10)
        tdSql.checkData(3, 0, 11)
        tdSql.checkData(4, 0, 12)
        ## ..{.}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:13', '2020-02-01 00:00:17') every(1s) fill(linear)")
        tdSql.checkRows(3)
        tdSql.checkData(0, 0, 13)
        tdSql.checkData(1, 0, 14)
        tdSql.checkData(2, 0, 15)
        ## ... {}
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:16', '2020-02-01 00:00:19') every(1s) fill(linear)")
        tdSql.checkRows(0)
        tdLog.printNoPrefix("==========step8:test intra block interpolation")
        tdSql.execute(f"drop database {dbname}");
        tdSql.prepare()
        tdSql.execute(f"create table if not exists {dbname}.{tbname} (ts timestamp, c0 tinyint, c1 smallint, c2 int, c3 bigint, c4 double, c5 float, c6 bool, c7 varchar(10), c8 nchar(10))")
        # set two data point has 10 days interval will be stored in different datablocks
        tdSql.execute(f"insert into {dbname}.{tbname} values ('2020-02-01 00:00:05', 5, 5, 5, 5, 5.0, 5.0, true, 'varchar', 'nchar')")
        tdSql.execute(f"insert into {dbname}.{tbname} values ('2020-02-11 00:00:05', 15, 15, 15, 15, 15.0, 15.0, true, 'varchar', 'nchar')")
        tdSql.execute(f"flush database {dbname}");
        # test fill null
        ## | {. | | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:05', '2020-02-11 00:00:05') every(1d) fill(null)")
        tdSql.checkRows(11)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        tdSql.checkData(5, 0, None)
        tdSql.checkData(6, 0, None)
        tdSql.checkData(7, 0, None)
        tdSql.checkData(8, 0, None)
        tdSql.checkData(9, 0, None)
        tdSql.checkData(10, 0, 15)
        ## | . | {} | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-03 00:00:05', '2020-02-07 00:00:05') every(1d) fill(null)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, None)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        ## | {. | } | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-01-31 00:00:05', '2020-02-05 00:00:05') every(1d) fill(null)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        tdSql.checkData(5, 0, None)
        ## | . | { | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-10 00:00:05', '2020-02-15 00:00:05') every(1d) fill(null)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, None)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, None)
        tdSql.checkData(3, 0, None)
        tdSql.checkData(4, 0, None)
        tdSql.checkData(5, 0, None)
        # test fill value
        ## | {. | | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:05', '2020-02-11 00:00:05') every(1d) fill(value, 1)")
        tdSql.checkRows(11)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        tdSql.checkData(5, 0, 1)
        tdSql.checkData(6, 0, 1)
        tdSql.checkData(7, 0, 1)
        tdSql.checkData(8, 0, 1)
        tdSql.checkData(9, 0, 1)
        tdSql.checkData(10, 0, 15)
        ## | . | {} | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-03 00:00:05', '2020-02-07 00:00:05') every(1d) fill(value, 1)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 1)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        ## | {. | } | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-01-31 00:00:05', '2020-02-05 00:00:05') every(1d) fill(value, 1)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        tdSql.checkData(5, 0, 1)
        ## | . | { | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-10 00:00:05', '2020-02-15 00:00:05') every(1d) fill(value, 1)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, 1)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 1)
        tdSql.checkData(3, 0, 1)
        tdSql.checkData(4, 0, 1)
        tdSql.checkData(5, 0, 1)
        # test fill prev
        ## | {. | | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:05', '2020-02-11 00:00:05') every(1d) fill(prev)")
        tdSql.checkRows(11)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        tdSql.checkData(4, 0, 5)
        tdSql.checkData(5, 0, 5)
        tdSql.checkData(6, 0, 5)
        tdSql.checkData(7, 0, 5)
        tdSql.checkData(8, 0, 5)
        tdSql.checkData(9, 0, 5)
        tdSql.checkData(10, 0, 15)
        ## | . | {} | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-03 00:00:05', '2020-02-07 00:00:05') every(1d) fill(prev)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        tdSql.checkData(4, 0, 5)
        ## | {. | } | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-01-31 00:00:05', '2020-02-05 00:00:05') every(1d) fill(prev)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 5)
        tdSql.checkData(3, 0, 5)
        tdSql.checkData(4, 0, 5)
        ## | . | { | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-10 00:00:05', '2020-02-15 00:00:05') every(1d) fill(prev)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        tdSql.checkData(5, 0, 15)
        # test fill next
        ## | {. | | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-01 00:00:05', '2020-02-11 00:00:05') every(1d) fill(next)")
        tdSql.checkRows(11)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        tdSql.checkData(5, 0, 15)
        tdSql.checkData(6, 0, 15)
        tdSql.checkData(7, 0, 15)
        tdSql.checkData(8, 0, 15)
        tdSql.checkData(9, 0, 15)
        tdSql.checkData(10, 0, 15)
        ## | . | {} | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-03 00:00:05', '2020-02-07 00:00:05') every(1d) fill(next)")
        tdSql.checkRows(5)
        tdSql.checkData(0, 0, 15)
        tdSql.checkData(1, 0, 15)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        ## | {. | } | . |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-01-31 00:00:05', '2020-02-05 00:00:05') every(1d) fill(next)")
        tdSql.checkRows(6)
        tdSql.checkData(0, 0, 5)
        tdSql.checkData(1, 0, 5)
        tdSql.checkData(2, 0, 15)
        tdSql.checkData(3, 0, 15)
        tdSql.checkData(4, 0, 15)
        tdSql.checkData(5, 0, 15)
        ## | . | { | .} |
        tdSql.query(f"select interp(c0) from {dbname}.{tbname} range('2020-02-10 00:00:05', '2020-02-15 00:00:05') every(1d) fill(next)")
        tdSql.checkRows(2)
        tdSql.checkData(0, 0, 15)
        tdSql.checkData(1, 0, 15)
    def stop(self):
        tdSql.close()
        tdLog.success(f"{__file__} successfully executed")
 tdCases.addLinux(__file__, TDTestCase())
 tdCases.addWindows(__file__, TDTestCase())
--- a/tests/system-test/6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_leader.py
+++ b/tests/system-test/6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_leader.py
@ -270,7 +270,7 @@ class TDTestCase:
        if not vote_act:
            print("=======before_revote_leader_infos ======\n" , before_leader_infos)
            print("=======after_revote_leader_infos ======\n" , after_leader_infos)
-            tdLog.exit(" ===maybe revote not occured , there is no dnode offline ====")
+            tdLog.info(" ===maybe revote not occured , there is no dnode offline ====")
        else:
            for vgroup_info in vote_act:
                for ind , role in enumerate(vgroup_info):
--- a/tests/system-test/fulltest.sh
+++ b/tests/system-test/fulltest.sh
@ -96,6 +96,8 @@ python3 ./test.py -f 2-query/distribute_agg_stddev.py
 python3 ./test.py -f 2-query/distribute_agg_stddev.py -R
 python3 ./test.py -f 2-query/distribute_agg_sum.py
 python3 ./test.py -f 2-query/distribute_agg_sum.py -R
 python3 ./test.py -f 2-query/interp.py
 python3 ./test.py -f 2-query/interp.py -R
@ -213,7 +215,7 @@ python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_query
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_follower_unsync_force_stop.py -N 4 -M 1
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_follower_unsync.py -N 4 -M 1
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_leader_forece_stop.py -N 4 -M 1
-# python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_leader.py -N 4 -M 1
+python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_insertdatas_stop_leader.py -N 4 -M 1
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_mnode3_insertdatas_querys.py -N 4 -M 1
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_querydatas_stop_follower_force_stop.py -N 4 -M 1
 # python3 test.py -f 6-cluster/vnode/4dnode1mnode_basic_replica3_querydatas_stop_follower.py -N 4 -M 1
@ -338,6 +340,7 @@ python3 ./test.py -f 2-query/arcsin.py -Q 2
 python3 ./test.py -f 2-query/arccos.py -Q 2
 python3 ./test.py -f 2-query/arctan.py -Q 2
 python3 ./test.py -f 2-query/query_cols_tags_and_or.py  -Q 2
 python3 ./test.py -f 2-query/interp.py  -Q 2
 # python3 ./test.py -f 2-query/nestedQuery.py  -Q 2
 # python3 ./test.py -f 2-query/nestedQuery_str.py  -Q 2
@ -457,3 +460,4 @@ python3 ./test.py -f 2-query/max_partition.py -Q 3
 python3 ./test.py -f 2-query/last_row.py -Q 3
 python3 ./test.py -f 2-query/tsbsQuery.py -Q 3
 python3 ./test.py -f 2-query/sml.py -Q 3
 python3 ./test.py -f 2-query/interp.py -Q 3
--- a/tools/shell/src/shellArguments.c
+++ b/tools/shell/src/shellArguments.c
@ -280,7 +280,7 @@ int32_t shellParseArgsWithoutArgp(int argc, char *argv[]) {
 static void shellInitArgs(int argc, char *argv[]) {
  for (int i = 1; i < argc; i++) {
    if (strncmp(argv[i], "-p", 2) == 0) {
-      // printf(shell.info.clientVersion, tsOsName, taos_get_client_info());
+      // printf(shell.info.clientVersion, taos_get_client_info());
      if (strlen(argv[i]) == 2) {
        printf("Enter password: ");
        taosSetConsoleEcho(false);
@ -389,8 +389,8 @@ static int32_t shellCheckArgs() {
 int32_t shellParseArgs(int32_t argc, char *argv[]) {
  shellInitArgs(argc, argv);
  shell.info.clientVersion =
-      "Welcome to the TDengine shell from %s, Client Version:%s\r\n"
+      "Welcome to the TDengine Command Line Interface, Client Version:%s\r\n"
-      "Copyright (c) 2022 by TAOS Data, Inc. All rights reserved.\r\n\r\n";
+      "Copyright (c) 2022 by TDengine, all rights reserved.\r\n\r\n";
  shell.info.promptHeader = TAOS_CONSOLE_PROMPT_HEADER;
  shell.info.promptContinue = TAOS_CONSOLE_PROMPT_CONTINUE;
  shell.info.promptSize = 6;
--- a/tools/shell/src/shellEngine.c
+++ b/tools/shell/src/shellEngine.c
@ -1001,7 +1001,7 @@ void *shellThreadLoop(void *arg) {
 }
 int32_t shellExecute() {
-  printf(shell.info.clientVersion, shell.info.osname, taos_get_client_info());
+  printf(shell.info.clientVersion, taos_get_client_info());
  fflush(stdout);
  SShellArgs *pArgs = &shell.args;