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TDengine
提交 696ee1d9 编写于 作者: H Haojun Liao
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.appveyor.yml
浏览文件 @ 696ee1d9
......@@ -3,6 +3,7 @@ os: Visual Studio 2015
environment:
matrix:
- ARCH: amd64
- ARCH: x86
clone_folder: c:\dev\TDengine
clone_depth: 1
......@@ -23,6 +24,7 @@ notifications:
- provider: Email
to:
- sangshuduo@gmail.com
on_build_success: true
on_build_failure: true
on_build_status_changed: true
documentation20/webdocs/markdowndocs/Getting Started-ch.md
浏览文件 @ 696ee1d9
......@@ -2,37 +2,7 @@
## 快捷安装
TDengine软件分为服务器、客户端和报警模块三部分，目前2.0版服务器仅能在Linux系统上安装和运行，后续会支持Windows、mac OS等系统。
**应用驱动**
如果应用在Windows和Linux上运行，可使用C/C++/C#/JAVA/Python/Go/Node.js接口连接服务器。如果应用在Mac上运行，目前可以使用RESTful接口连接服务器。
**CPU**
CPU支持X64/ARM64/MIPS64/Alpha64，后续会支持ARM32、RISC-V等CPU架构。用户可根据需求选择通过[源码](https://www.taosdata.com/cn/getting-started/#通过源码安装)或者[安装包](https://www.taosdata.com/cn/getting-started/#通过安装包安装)来安装。
**服务器**
目前TDengine服务器可以运行在以下平台上：
| | **CentOS** **6/7/8** | **Ubuntu** **16/18/20** | **Other Linux** | **统信****UOS** | **银河****/****中标麒麟** | **凝思** **V60/V80** |
| -------------- | --------------------- | ------------------------ | --------------- | --------------- | ------------------------- | --------------------- |
| X64 | ● | ● | | ○ | ● | ● |
| 树莓派ARM32 | | ● | ● | | | |
| 龙芯MIPS64 | | | ● | | | |
| 鲲鹏 ARM64 | | ○ | ○ | | ● | |
| 申威 Alpha64 | | | ○ | ● | | |
| 飞腾ARM64 | | ○优麒麟 | | | | |
| 海光X64 | ● | ● | ● | ○ | ● | ● |
| 瑞芯微ARM64/32 | | | ○ | | | |
| 全志ARM64/32 | | | ○ | | | |
| 炬力ARM64/32 | | | ○ | | | |
| TI ARM32 | | | ○ | | | |
其中 ● 表示经过官方测试验证， ○ 表示非官方测试验证。
TDengine软件分为服务器、客户端和报警模块三部分，目前2.0版服务器仅能在Linux系统上安装和运行，后续会支持Windows、mac OS等系统。客户端可以在Windows或Linux上安装和运行。任何OS的应用也可以选择RESTful接口连接服务器taosd。CPU支持X64/ARM64/MIPS64/Alpha64，后续会支持ARM32、RISC-V等CPU架构。用户可根据需求选择通过[源码](https://www.taosdata.com/cn/getting-started/#通过源码安装)或者[安装包](https://www.taosdata.com/cn/getting-started/#通过安装包安装)来安装。
### 通过源码安装
......@@ -44,28 +14,11 @@ CPU支持X64/ARM64/MIPS64/Alpha64，后续会支持ARM32、RISC-V等CPU架构。
### 通过安装包安装
服务器部分，我们提供三种安装包，您可以根据需要选择。TDengine的安装非常简单，从下载到安装成功仅仅只要几秒钟。
- TDengine-server-2.0.9.0-Linux-x64.rpm (4.2M)
- TDengine-server-2.0.9.0-Linux-x64.deb (2.7M)
- TDengine-server-2.0.9.0-Linux-x64.tar.gz (4.5M)
TDengine的安装非常简单，从下载到安装成功仅仅只要几秒钟。服务端安装包包含客户端和连接器，我们提供三种安装包，您可以根据需要选择：
客户端部分，Linux安装包如下：
- TDengine-client-2.0.9.0-Linux-x64.tar.gz(3.0M)
- TDengine-client-2.0.9.0-Windows-x64.exe(2.8M)
- TDengine-client-2.0.9.0-Windows-x86.exe(2.8M)
报警模块的Linux安装包如下（请参考[报警模块的使用方法](https://github.com/taosdata/TDengine/blob/master/alert/README_cn.md)）：
- TDengine-alert-2.0.9.0-Linux-x64.tar.gz (8.1M)
目前，TDengine 支持在使用[`systemd`](https://en.wikipedia.org/wiki/Systemd)做进程服务管理的linux系统上安装，用`which systemctl`命令来检测系统中是否存在`systemd`包:
```cmd
which systemctl
```
- TDengine-server-2.0.10.0-Linux-x64.rpm (4.2M)
- TDengine-server-2.0.10.0-Linux-x64.deb (2.7M)
- TDengine-server-2.0.10.0-Linux-x64.tar.gz (4.5M)
具体的安装过程，请参见<a href="https://www.taosdata.com/blog/2019/08/09/566.html">TDengine多种安装包的安装和卸载</a>。
......@@ -73,13 +26,13 @@ which systemctl
安装成功后，用户可使用`systemctl`命令来启动TDengine的服务进程。
```cmd
systemctl start taosd
```bash
$ systemctl start taosd
```
检查服务是否正常工作。
```cmd
systemctl status taosd
```bash
$ systemctl status taosd
```
如果TDengine服务正常工作，那么您可以通过TDengine的命令行程序`taos`来访问并体验TDengine。
......@@ -88,15 +41,24 @@ systemctl status taosd
- systemctl命令需要 _root_ 权限来运行，如果您非 _root_ 用户，请在命令前添加 sudo
- 为更好的获得产品反馈，改善产品，TDengine会采集基本的使用信息，但您可以修改系统配置文件taos.cfg里的配置参数telemetryReporting, 将其设为0，就可将其关闭。
- TDengine采用FQDN(一般就是hostname)作为节点的ID，为保证正常运行，需要给运行taosd的服务器配置好hostname，在客户端应用运行的机器配置好DNS服务或hosts文件，保证FQDN能够解析。
* TDengine 支持在使用[`systemd`](https://en.wikipedia.org/wiki/Systemd)做进程服务管理的linux系统上安装，用`which systemctl`命令来检测系统中是否存在`systemd`包:
```bash
$ which systemctl
```
如果系统中不支持systemd，也可以用手动运行 /usr/local/taos/bin/taosd 方式启动 TDengine 服务。
如果系统中不支持`systemd`，也可以用手动运行 /usr/local/taos/bin/taosd 方式启动 TDengine 服务。
## TDengine命令行程序
执行TDengine命令行程序，您只要在Linux终端执行`taos`即可。
```cmd
taos
```bash
$ taos
```
如果TDengine终端连接服务成功，将会打印出欢迎消息和版本信息。如果失败，则会打印错误消息出来（请参考[FAQ](https://www.taosdata.com/cn/faq/)来解决终端连接服务端失败的问题）。TDengine终端的提示符号如下：
......@@ -136,8 +98,8 @@ Query OK, 2 row(s) in set (0.001700s)
示例：
```cmd
taos -h 192.168.0.1 -s "use db; show tables;"
```bash
$ taos -h 192.168.0.1 -s "use db; show tables;"
```
### 运行SQL命令脚本
......@@ -159,8 +121,8 @@ taos> source <filename>;
启动TDengine的服务，在Linux终端执行taosdemo
```
> taosdemo
```bash
$ taosdemo
```
该命令将在数据库test下面自动创建一张超级表meters，该超级表下有1万张表，表名为"t0" 到"t9999"，每张表有10万条记录，每条记录有 （f1, f2， f3）三个字段，时间戳从"2017-07-14 10:40:00 000" 到"2017-07-14 10:41:39 999"，每张表带有标签areaid和loc, areaid被设置为1到10, loc被设置为"beijing"或者“shanghai"。
......@@ -171,33 +133,92 @@ taos> source <filename>;
- 查询超级表下记录总条数：
```
taos>select count(*) from test.meters;
```mysql
taos> select count(*) from test.meters;
```
- 查询10亿条记录的平均值、最大值、最小值等：
```
taos>select avg(f1), max(f2), min(f3) from test.meters;
```mysql
taos> select avg(f1), max(f2), min(f3) from test.meters;
```
- 查询loc="beijing"的记录总条数：
```
taos>select count(*) from test.meters where loc="beijing";
```mysql
taos> select count(*) from test.meters where loc="beijing";
```
- 查询areaid=10的所有记录的平均值、最大值、最小值等：
```
taos>select avg(f1), max(f2), min(f3) from test.meters where areaid=10;
```mysql
taos> select avg(f1), max(f2), min(f3) from test.meters where areaid=10;
```
- 对表t10按10s进行平均值、最大值和最小值聚合统计：
```
taos>select avg(f1), max(f2), min(f3) from test.t10 interval(10s);
```mysql
taos> select avg(f1), max(f2), min(f3) from test.t10 interval(10s);
```
**Note:** taosdemo命令本身带有很多选项，配置表的数目、记录条数等等，请执行 `taosdemo --help`详细列出。您可以设置不同参数进行体验。
## 客户端和报警模块
如果客户端和服务端运行在不同的电脑上，可以单独安装客户端。Linux和Windows安装包如下：
- TDengine-client-2.0.10.0-Linux-x64.tar.gz(3.0M)
- TDengine-client-2.0.10.0-Windows-x64.exe(2.8M)
- TDengine-client-2.0.10.0-Windows-x86.exe(2.8M)
报警模块的Linux安装包如下（请参考[报警模块的使用方法](https://github.com/taosdata/TDengine/blob/master/alert/README_cn.md)）：
- TDengine-alert-2.0.10.0-Linux-x64.tar.gz (8.1M)
## **支持平台列表**
### TDengine服务器支持的平台列表
| | **CentOS** **6/7/8** | **Ubuntu** **16/18/20** | **Other Linux** | **统信****UOS** | **银河****/****中标麒麟** | **凝思** **V60/V80** |
| -------------- | --------------------- | ------------------------ | --------------- | --------------- | ------------------------- | --------------------- |
| X64 | ● | ● | | ○ | ● | ● |
| 树莓派ARM32 | | ● | ● | | | |
| 龙芯MIPS64 | | | ● | | | |
| 鲲鹏 ARM64 | | ○ | ○ | | ● | |
| 申威 Alpha64 | | | ○ | ● | | |
| 飞腾ARM64 | | ○优麒麟 | | | | |
| 海光X64 | ● | ● | ● | ○ | ● | ● |
| 瑞芯微ARM64/32 | | | ○ | | | |
| 全志ARM64/32 | | | ○ | | | |
| 炬力ARM64/32 | | | ○ | | | |
| TI ARM32 | | | ○ | | | |
注： ● 表示经过官方测试验证， ○ 表示非官方测试验证。
### TDengine客户端和连接器支持的平台列表
目前TDengine的连接器可支持的平台广泛，目前包括：X64/X86/ARM64/ARM32/MIPS/Alpha等硬件平台，以及Linux/Win64/Win32等开发环境。
对照矩阵如下：
| **CPU** | **X64 64bit** | | | **X86 32bit** | **ARM64** | **ARM32** | **MIPS ** **龙芯** | **Alpha ** **申威** | **X64 ** **海光** |
| ----------- | --------------- | --------- | --------- | --------------- | --------- | --------- | ------------------- | -------------------- | ------------------ |
| **OS** | **Linux** | **Win64** | **Win32** | **Win32** | **Linux** | **Linux** | **Linux** | **Linux** | **Linux** |
| **C/C++** | ● | ● | ● | ○ | ● | ● | ● | ● | ● |
| **JDBC** | ● | ● | ● | ○ | ● | ● | ● | ● | ● |
| **Python** | ● | ● | ● | ○ | ● | ● | ● | -- | ● |
| **Go** | ● | ● | ● | ○ | ● | ● | ○ | -- | -- |
| **NodeJs** | ● | ● | ○ | ○ | ● | ● | ○ | -- | -- |
| **C#** | ○ | ● | ● | ○ | ○ | ○ | ○ | -- | -- |
| **RESTful** | ● | ● | ● | ● | ● | ● | ● | ● | ● |
注： ● 表示经过官方测试验证， ○ 表示非官方测试验证。
请跳转到 [连接器 ](https://www.taosdata.com/cn/documentation/connector)查看更详细的信息。
documentation20/webdocs/markdowndocs/TAOS SQL-ch.md
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......@@ -79,7 +79,7 @@ TDengine缺省的时间戳是毫秒精度，但通过修改配置参数enableMic
- **使用数据库**
```mysql
USE db_name;
```
......@@ -1039,3 +1039,21 @@ SELECT AVG(current),MAX(current),LEASTSQUARES(current, start_val, step_val), PER
- 标签最多允许128个，可以0个，标签总长度不超过16k个字符
- SQL语句最大长度65480个字符，但可通过系统配置参数maxSQLLength修改，最长可配置为1M
- 库的数目，超级表的数目、表的数目，系统不做限制，仅受系统资源限制
## TAOS SQL其他约定
**group by的限制**
TAOS SQL支持对标签、tbname进行group by操作，也支持普通列进行group by，前提是：仅限一列且该列的唯一值小于10万个。
**join操作的限制**
TAOS SQL支持表之间按主键时间戳来join两张表的列，暂不支持两个表之间聚合后的四则运算。
**is not null与不为空的表达式适用范围**
is not null支持所有类型的列。不为空的表达式为 <>""，仅对非数值类型的列适用。
documentation20/webdocs/markdowndocs/administrator-ch.md
浏览文件 @ 696ee1d9
......@@ -80,6 +80,12 @@ TDengine集群的节点数必须大于等于副本数，否则创建表时将报
TDengine系统后台服务由taosd提供，可以在配置文件taos.cfg里修改配置参数，以满足不同场景的需求。配置文件的缺省位置在/etc/taos目录，可以通过taosd命令行执行参数-c指定配置文件目录。比如taosd -c /home/user来指定配置文件位于/home/user这个目录。
另外可以使用 “-C” 显示当前服务器配置参数：
```
taosd -C
```
下面仅仅列出一些重要的配置参数，更多的参数请看配置文件里的说明。各个参数的详细介绍及作用请看前述章节，而且这些参数的缺省配置都是工作的，一般无需设置。**注意：配置修改后，需要重启*taosd*服务才能生效。**
- firstEp: taosd启动时，主动连接的集群中首个dnode的end point, 默认值为localhost:6030。
......@@ -97,6 +103,7 @@ TDengine系统后台服务由taosd提供，可以在配置文件taos.cfg里修
- telemetryReporting: 是否允许 TDengine 采集和上报基本使用信息，0表示不允许，1表示允许。 默认值：1。
- stream: 是否启用连续查询（流计算功能），0表示不允许，1表示允许。 默认值：1。
- queryBufferSize: 为所有并发查询占用保留的内存大小。计算规则可以根据实际应用可能的最大并发数和表的数字相乘，再乘 170 。单位为字节。
- ratioOfQueryCores: 设置查询线程的最大数量。最小值0 表示只有1个查询线程；最大值2表示最大建立2倍CPU核数的查询线程。默认为1，表示最大和CPU核数相等的查询线程。该值可以为小数，即0.5表示最大建立CPU核数一半的查询线程。
**注意：**对于端口，TDengine会使用从serverPort起13个连续的TCP和UDP端口号，请务必在防火墙打开。因此如果是缺省配置，需要打开从6030都6042共13个端口，而且必须TCP和UDP都打开。
......@@ -152,7 +159,13 @@ ALTER DNODE <dnode_id> <config>
## 客户端配置
TDengine系统的前台交互客户端应用程序为taos，它与taosd共享同一个配置文件taos.cfg。运行taos时，使用参数-c指定配置文件目录，如taos -c /home/cfg，表示使用/home/cfg/目录下的taos.cfg配置文件中的参数，缺省目录是/etc/taos。本节主要说明 taos 客户端应用在配置文件 taos.cfg 文件中使用到的参数。
TDengine系统的前台交互客户端应用程序为taos，以及应用驱动，它与taosd共享同一个配置文件taos.cfg。运行taos时，使用参数-c指定配置文件目录，如taos -c /home/cfg，表示使用/home/cfg/目录下的taos.cfg配置文件中的参数，缺省目录是/etc/taos。更多taos的使用方法请见[Shell命令行程序](https://www.taosdata.com/cn/documentation/administrator/#_TDengine_Shell命令行程序)。本节主要说明 taos 客户端应用在配置文件 taos.cfg 文件中使用到的参数。
**2.0.10.0 之后版本支持命令行以下参数显示当前客户端参数的配置**
```bash
taos -C 或 taos --dump-config
```
客户端配置参数
......@@ -215,15 +228,15 @@ TDengine系统的前台交互客户端应用程序为taos，它与taosd共享同
均是合法的设置东八区时区的格式。
时区的设置对于查询和写入SQL语句中非Unix时间戳的内容（时间戳字符串、关键词now的解析）产生影响。例如：
```
```sql
SELECT count(*) FROM table_name WHERE TS<'2019-04-11 12:01:08';
```
在东八区，SQL语句等效于
```
```sql
SELECT count(*) FROM table_name WHERE TS<1554955268000;
```
在UTC时区，SQL语句等效于
```
```sql
SELECT count(*) FROM table_name WHERE TS<1554984068000;
```
为了避免使用字符串时间格式带来的不确定性，也可以直接使用Unix时间戳。此外，还可以在SQL语句中使用带有时区的时间戳字符串，例如：RFC3339格式的时间戳字符串，2013-04-12T15:52:01.123+08:00或者ISO-8601格式时间戳字符串2013-04-12T15:52:01.123+0800。上述两个字符串转化为Unix时间戳不受系统所在时区的影响。
......@@ -239,31 +252,31 @@ TDengine系统的前台交互客户端应用程序为taos，它与taosd共享同
系统管理员可以在CLI界面里添加、删除用户，也可以修改密码。CLI里SQL语法如下：
```
```sql
CREATE USER <user_name> PASS <'password'>;
```
创建用户，并指定用户名和密码，密码需要用单引号引起来,单引号为英文半角
```
```sql
DROP USER <user_name>;
```
删除用户，限root用户使用
```
```sql
ALTER USER <user_name> PASS <'password'>;
```
修改用户密码, 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
```
```sql
ALTER USER <user_name> PRIVILEGE <super|write|read>;
```
修改用户权限为：super/write/read，不需要添加单引号
```
```mysql
SHOW USERS;
```
......@@ -316,12 +329,11 @@ taos> DESCRIBE d1001
```
那么可以用如下命令导入数据
```
```mysql
taos> insert into d1001 file '~/data.csv';
Query OK, 9 row(s) affected (0.004763s)
```
**taosdump工具导入**
TDengine提供了方便的数据库导入导出工具taosdump。用户可以将taosdump从一个系统导出的数据，导入到其他系统中。具体使用方法，请参见博客：<a href='https://www.taosdata.com/blog/2020/03/09/1334.html'>TDengine DUMP工具使用指南</a>
......@@ -334,7 +346,7 @@ TDengine提供了方便的数据库导入导出工具taosdump。用户可以将t
如果用户需要导出一个表或一个STable中的数据，可在shell中运行
```
```mysql
select * from <tb_name> >> data.csv;
```
......@@ -348,37 +360,37 @@ TDengine提供了方便的数据库导出工具taosdump。用户可以根据需
系统管理员可以从CLI查询系统的连接、正在进行的查询、流式计算，并且可以关闭连接、停止正在进行的查询和流式计算。CLI里SQL语法如下：
```
```mysql
SHOW CONNECTIONS;
```
显示数据库的连接，其中一列显示ip:port, 为连接的IP地址和端口号。
```
```mysql
KILL CONNECTION <connection-id>;
```
强制关闭数据库连接，其中的connection-id是SHOW CONNECTIONS中显示的第一列的数字。
```
```mysql
SHOW QUERIES;
```
显示数据查询，其中第一列显示的以冒号隔开的两个数字为query-id，为发起该query应用连接的connection-id和查询次数。
```
```mysql
KILL QUERY <query-id>;
```
强制关闭数据查询，其中query-id是SHOW QUERIES中显示的 connection-id:query-no字串，如“105:2”，拷贝粘贴即可。
```
```mysql
SHOW STREAMS;
```
显示流式计算，其中第一列显示的以冒号隔开的两个数字为stream-id, 为启动该stream应用连接的connection-id和发起stream的次数。
```
```mysql
KILL STREAM <stream-id>;
```
......
documentation20/webdocs/markdowndocs/cluster-ch.md
浏览文件 @ 696ee1d9
......@@ -137,6 +137,16 @@ DROP DNODE "fqdn:port";
其中fqdn是被删除的节点的FQDN，port是其对外服务器的端口号
<font color=green>**【注意】**</font>
- 一个数据节点一旦被drop之后，不能重新加入集群。需要将此节点重新部署（清空数据文件夹）。集群在完成drop dnode操作之前，会将该dnode的数据迁移走。
- 请注意 drop dnode 和 停止taosd进程是两个不同的概念，不要混淆：因为删除dnode之前要执行迁移数据的操作，因此被删除的dnode必须保持在线状态。待删除操作结束之后，才能停止taosd进程。
- 一个数据节点被drop之后，其他节点都会感知到这个dnodeID的删除操作，任何集群中的节点都不会再接收此dnodeID的请求。
- dnodeID的是集群自动分配的，不得人工指定。它在生成时递增的，不会重复。
### 查看数据节点
执行CLI程序taos,使用root账号登录进TDengine系统，执行：
......
documentation20/webdocs/markdowndocs/connector-ch.md
浏览文件 @ 696ee1d9
......@@ -19,7 +19,10 @@ TDengine提供了丰富的应用程序开发接口，其中包括C/C++、C# 、J
其中 ● 表示经过官方测试验证， ○ 表示非官方测试验证。
注意：所有执行 SQL 语句的 API，例如 C/C++ Connector 中的 `tao_query`、`taos_query_a`、`taos_subscribe` 等，以及其它语言中与它们对应的API，每次都只能执行一条 SQL 语句，如果实际参数中包含了多条语句，它们的行为是未定义的。
注意：
* 所有执行 SQL 语句的 API，例如 C/C++ Connector 中的 `tao_query`、`taos_query_a`、`taos_subscribe` 等，以及其它语言中与它们对应的API，每次都只能执行一条 SQL 语句，如果实际参数中包含了多条语句，它们的行为是未定义的。
* 升级到TDengine到2.0.8.0版本的用户，必须更新JDBC连接TDengine必须升级taos-jdbcdriver到2.0.12及以上。
## C/C++ Connector
......
src/client/src/tscAsync.c
浏览文件 @ 696ee1d9
......@@ -381,6 +381,7 @@ void tscQueueAsyncError(void(*fp), void *param, int32_t code) {
taosScheduleTask(tscQhandle, &schedMsg);
}
void tscQueueAsyncRes(SSqlObj *pSql) {
if (pSql == NULL || pSql->signature != pSql) {
tscDebug("%p SqlObj is freed, not add into queue async res", pSql);
......@@ -390,7 +391,10 @@ void tscQueueAsyncRes(SSqlObj *pSql) {
tscError("%p add into queued async res, code:%s", pSql, tstrerror(pSql->res.code));
SSqlRes *pRes = &pSql->res;
assert(pSql->fp != NULL && pSql->fetchFp != NULL);
if (pSql->fp == NULL || pSql->fetchFp == NULL){
return;
}
pSql->fp = pSql->fetchFp;
(*pSql->fp)(pSql->param, pSql, pRes->code);
......
src/client/src/tscServer.c
浏览文件 @ 696ee1d9
......@@ -243,7 +243,7 @@ int tscSendMsgToServer(SSqlObj *pSql) {
STscObj* pObj = pSql->pTscObj;
SSqlCmd* pCmd = &pSql->cmd;
char *pMsg = rpcMallocCont(sizeof(SMsgVersion) + pCmd->payloadLen);
char *pMsg = rpcMallocCont(pCmd->payloadLen);
if (NULL == pMsg) {
tscError("%p msg:%s malloc failed", pSql, taosMsg[pSql->cmd.msgType]);
return TSDB_CODE_TSC_OUT_OF_MEMORY;
......@@ -254,13 +254,12 @@ int tscSendMsgToServer(SSqlObj *pSql) {
tscDumpMgmtEpSet(pSql);
}
tstrncpy(pMsg, version, sizeof(SMsgVersion));
memcpy(pMsg + sizeof(SMsgVersion), pSql->cmd.payload, pSql->cmd.payloadLen);
memcpy(pMsg, pSql->cmd.payload, pSql->cmd.payloadLen);
SRpcMsg rpcMsg = {
.msgType = pSql->cmd.msgType,
.pCont = pMsg,
.contLen = pSql->cmd.payloadLen + sizeof(SMsgVersion),
.contLen = pSql->cmd.payloadLen,
.ahandle = (void*)pSql->self,
.handle = NULL,
.code = 0
......@@ -2146,6 +2145,10 @@ int tscProcessConnectRsp(SSqlObj *pSql) {
if (pConnect->epSet.numOfEps > 0) {
tscEpSetHtons(&pConnect->epSet);
tscUpdateMgmtEpSet(pSql, &pConnect->epSet);
for (int i = 0; i < pConnect->epSet.numOfEps; ++i) {
tscDebug("%p epSet.fqdn[%d]: %s, pObj:%p", pSql, i, pConnect->epSet.fqdn[i], pObj);
}
}
strcpy(pObj->sversion, pConnect->serverVersion);
......
src/dnode/src/dnodeMRead.c
浏览文件 @ 696ee1d9
......@@ -124,6 +124,8 @@ void dnodeDispatchToMReadQueue(SRpcMsg *pMsg) {
SMnodeMsg *pRead = mnodeCreateMsg(pMsg);
taosWriteQitem(tsMReadQueue, TAOS_QTYPE_RPC, pRead);
}
rpcFreeCont(pMsg->pCont);
}
static void dnodeFreeMReadMsg(SMnodeMsg *pRead) {
......
src/dnode/src/dnodeMWrite.c
浏览文件 @ 696ee1d9
......@@ -125,6 +125,8 @@ void dnodeDispatchToMWriteQueue(SRpcMsg *pMsg) {
taosMsg[pWrite->rpcMsg.msgType], tsMWriteQueue);
taosWriteQitem(tsMWriteQueue, TAOS_QTYPE_RPC, pWrite);
}
rpcFreeCont(pMsg->pCont);
}
static void dnodeFreeMWriteMsg(SMnodeMsg *pWrite) {
......
src/dnode/src/dnodeShell.c
浏览文件 @ 696ee1d9
......@@ -127,20 +127,7 @@ static void dnodeProcessMsgFromShell(SRpcMsg *pMsg, SRpcEpSet *pEpSet) {
} else {}
if ( dnodeProcessShellMsgFp[pMsg->msgType] ) {
SMsgVersion *pMsgVersion = pMsg->pCont;
if (taosCheckVersion(pMsgVersion->clientVersion, version, 3) != TSDB_CODE_SUCCESS) {
rpcMsg.code = TSDB_CODE_TSC_INVALID_VERSION;
rpcSendResponse(&rpcMsg);
rpcFreeCont(pMsg->pCont);
return; // todo change the error code
}
pMsg->pCont += sizeof(*pMsgVersion);
pMsg->contLen -= sizeof(*pMsgVersion);
(*dnodeProcessShellMsgFp[pMsg->msgType])(pMsg);
//pMsg->contLen += sizeof(*pMsgVersion);
rpcFreeCont(pMsg->pCont - sizeof(*pMsgVersion));
} else {
dError("RPC %p, shell msg:%s is not processed", pMsg->handle, taosMsg[pMsg->msgType]);
rpcMsg.code = TSDB_CODE_DND_MSG_NOT_PROCESSED;
......@@ -244,4 +231,4 @@ SStatisInfo dnodeGetStatisInfo() {
}
return info;
}
}
\ No newline at end of file
src/dnode/src/dnodeVRead.c
浏览文件 @ 696ee1d9
......@@ -77,6 +77,8 @@ void dnodeDispatchToVReadQueue(SRpcMsg *pMsg) {
SRpcMsg rpcRsp = {.handle = pMsg->handle, .code = TSDB_CODE_VND_INVALID_VGROUP_ID};
rpcSendResponse(&rpcRsp);
}
rpcFreeCont(pMsg->pCont);
}
void *dnodeAllocVQueryQueue(void *pVnode) {
......
src/dnode/src/dnodeVWrite.c
浏览文件 @ 696ee1d9
......@@ -102,6 +102,7 @@ void dnodeDispatchToVWriteQueue(SRpcMsg *pRpcMsg) {
}
vnodeRelease(pVnode);
rpcFreeCont(pRpcMsg->pCont);
}
void *dnodeAllocVWriteQueue(void *pVnode) {
......
src/inc/taoserror.h
浏览文件 @ 696ee1d9
......@@ -267,6 +267,12 @@ TAOS_DEFINE_ERROR(TSDB_CODE_SYN_NOT_ENABLED, 0, 0x0901, "Sync modul
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_INVALID_VERSION, 0, 0x0902, "Invalid Sync version")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_CONFIRM_EXPIRED, 0, 0x0903, "Sync confirm expired")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_TOO_MANY_FWDINFO, 0, 0x0904, "Too many sync fwd infos")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_MISMATCHED_PROTOCOL, 0, 0x0905, "Mismatched protocol")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_MISMATCHED_CLUSTERID, 0, 0x0906, "Mismatched clusterId")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_MISMATCHED_SIGNATURE, 0, 0x0907, "Mismatched signature")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_INVALID_CHECKSUM, 0, 0x0908, "Invalid msg checksum")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_INVALID_MSGLEN, 0, 0x0909, "Invalid msg length")
TAOS_DEFINE_ERROR(TSDB_CODE_SYN_INVALID_MSGTYPE, 0, 0x090A, "Invalid msg type")
// wal
TAOS_DEFINE_ERROR(TSDB_CODE_WAL_APP_ERROR, 0, 0x1000, "Unexpected generic error in wal")
......
src/inc/taosmsg.h
浏览文件 @ 696ee1d9
......@@ -198,11 +198,6 @@ typedef struct {
int32_t numOfVnodes;
} SMsgDesc;
typedef struct SMsgVersion {
char clientVersion[TSDB_VERSION_LEN];
uint32_t crc;
} SMsgVersion;
typedef struct SMsgHead {
int32_t contLen;
int32_t vgId;
......
src/inc/tsync.h
浏览文件 @ 696ee1d9
......@@ -119,10 +119,6 @@ int32_t syncGetNodesRole(int64_t rid, SNodesRole *);
extern char *syncRole[];
//global configurable parameters
extern int32_t tsMaxSyncNum;
extern int32_t tsSyncTcpThreads;
extern int32_t tsSyncTimer;
extern int32_t tsMaxFwdInfo;
extern int32_t sDebugFlag;
extern char tsArbitrator[];
extern uint16_t tsSyncPort;
......
src/inc/vnode.h
浏览文件 @ 696ee1d9
......@@ -48,7 +48,7 @@ typedef struct {
void * pVnode;
SRpcMsg rpcMsg;
SRspRet rspRet;
char reserveForSync[16];
char reserveForSync[24];
SWalHead pHead[];
} SVWriteMsg;
......
src/kit/shell/inc/shell.h
浏览文件 @ 696ee1d9
......@@ -86,6 +86,6 @@ extern void set_terminal_mode();
extern int get_old_terminal_mode(struct termios* tio);
extern void reset_terminal_mode();
extern SShellArguments args;
extern TAOS_RES* result;
extern int64_t result;
#endif
src/kit/shell/src/shellEngine.c
浏览文件 @ 696ee1d9
......@@ -46,7 +46,7 @@ char CONTINUE_PROMPT[] = " -> ";
int prompt_size = 6;
#endif
TAOS_RES *result = NULL;
int64_t result = 0;
SShellHistory history;
#define DEFAULT_MAX_BINARY_DISPLAY_WIDTH 30
......@@ -260,6 +260,14 @@ int32_t shellRunCommand(TAOS* con, char* command) {
}
void freeResultWithRid(int64_t rid) {
SSqlObj* pSql = taosAcquireRef(tscObjRef, rid);
if(pSql){
taos_free_result(pSql);
taosReleaseRef(tscObjRef, rid);
}
}
void shellRunCommandOnServer(TAOS *con, char command[]) {
int64_t st, et;
wordexp_t full_path;
......@@ -294,18 +302,22 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
st = taosGetTimestampUs();
TAOS_RES* pSql = taos_query_h(con, command, &result);
TAOS_RES* tmpSql = NULL;
TAOS_RES* pSql = taos_query_h(con, command, &tmpSql);
if (taos_errno(pSql)) {
taos_error(pSql, st);
return;
}
atomic_store_64(&result, ((SSqlObj*)tmpSql)->self);
int64_t oresult = atomic_load_64(&result);
if (regex_match(command, "^\\s*use\\s+[a-zA-Z0-9_]+\\s*;\\s*$", REG_EXTENDED | REG_ICASE)) {
fprintf(stdout, "Database changed.\n\n");
fflush(stdout);
atomic_store_ptr(&result, 0);
taos_free_result(pSql);
atomic_store_64(&result, 0);
freeResultWithRid(oresult);
return;
}
......@@ -313,8 +325,8 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
int error_no = 0;
int numOfRows = shellDumpResult(pSql, fname, &error_no, printMode);
if (numOfRows < 0) {
atomic_store_ptr(&result, 0);
taos_free_result(pSql);
atomic_store_64(&result, 0);
freeResultWithRid(oresult);
return;
}
......@@ -336,8 +348,8 @@ void shellRunCommandOnServer(TAOS *con, char command[]) {
wordfree(&full_path);
}
atomic_store_ptr(&result, 0);
taos_free_result(pSql);
atomic_store_64(&result, 0);
freeResultWithRid(oresult);
}
/* Function to do regular expression check */
......@@ -501,7 +513,7 @@ static int dumpResultToFile(const char* fname, TAOS_RES* tres) {
row = taos_fetch_row(tres);
} while( row != NULL);
result = NULL;
result = 0;
fclose(fp);
return numOfRows;
......
src/kit/shell/src/shellMain.c
浏览文件 @ 696ee1d9
......@@ -19,15 +19,31 @@
#include "tnettest.h"
pthread_t pid;
static tsem_t cancelSem;
void shellQueryInterruptHandler(int signum) {
tsem_post(&cancelSem);
}
void *cancelHandler(void *arg) {
while(1) {
if (tsem_wait(&cancelSem) != 0) {
taosMsleep(10);
continue;
}
#ifdef LINUX
void* pResHandle = atomic_val_compare_exchange_64(&result, result, 0);
taos_stop_query(pResHandle);
int64_t rid = atomic_val_compare_exchange_64(&result, result, 0);
SSqlObj* pSql = taosAcquireRef(tscObjRef, rid);
taos_stop_query(pSql);
taosReleaseRef(tscObjRef, rid);
#else
printf("\nReceive ctrl+c or other signal, quit shell.\n");
exit(0);
printf("\nReceive ctrl+c or other signal, quit shell.\n");
exit(0);
#endif
}
return NULL;
}
int checkVersion() {
......@@ -105,6 +121,14 @@ int main(int argc, char* argv[]) {
exit(EXIT_FAILURE);
}
if (tsem_init(&cancelSem, 0, 0) != 0) {
printf("failed to create cancel semphore\n");
exit(EXIT_FAILURE);
}
pthread_t spid;
pthread_create(&spid, NULL, cancelHandler, NULL);
/* Interrupt handler. */
struct sigaction act;
memset(&act, 0, sizeof(struct sigaction));
......
src/mnode/inc/mnodeSdb.h
浏览文件 @ 696ee1d9
......@@ -59,7 +59,7 @@ typedef struct SSdbRow {
SMnodeMsg *pMsg;
int32_t (*fpReq)(SMnodeMsg *pMsg);
int32_t (*fpRsp)(SMnodeMsg *pMsg, int32_t code);
char reserveForSync[16];
char reserveForSync[24];
SWalHead pHead[];
} SSdbRow;
......
src/mnode/src/mnodeMnode.c
浏览文件 @ 696ee1d9
......@@ -294,6 +294,11 @@ void mnodeGetMnodeEpSetForShell(SRpcEpSet *epSet, bool redirect) {
*epSet = tsMEpForShell;
mnodeMnodeUnLock();
if (mnodeGetDnodesNum() <= 1) {
epSet->numOfEps = 0;
return;
}
mTrace("vgId:1, mnodes epSet for shell is returned, num:%d inUse:%d", tsMEpForShell.numOfEps, tsMEpForShell.inUse);
for (int32_t i = 0; i < epSet->numOfEps; ++i) {
if (redirect && strcmp(epSet->fqdn[i], tsLocalFqdn) == 0 && htons(epSet->port[i]) == tsServerPort) {
......
src/query/inc/sql.y
浏览文件 @ 696ee1d9
......@@ -346,8 +346,8 @@ create_table_args(A) ::= ifnotexists(U) ids(V) cpxName(Z) AS select(S). {
A = tSetCreateSQLElems(NULL, NULL, S, TSQL_CREATE_STREAM);
setSQLInfo(pInfo, A, NULL, TSDB_SQL_CREATE_TABLE);
U.n += Z.n;
setCreatedTableName(pInfo, &U, &V);
V.n += Z.n;
setCreatedTableName(pInfo, &V, &U);
}
%type column{TAOS_FIELD}
......
src/query/src/sql.c
浏览文件 @ 696ee1d9
......@@ -2428,8 +2428,8 @@ static void yy_reduce(
yylhsminor.yy538 = tSetCreateSqlElems(NULL, NULL, yymsp[0].minor.yy84, TSQL_CREATE_STREAM);
setSqlInfo(pInfo, yylhsminor.yy538, NULL, TSDB_SQL_CREATE_TABLE);
yymsp[-4].minor.yy0.n += yymsp[-2].minor.yy0.n;
setCreatedTableName(pInfo, &yymsp[-4].minor.yy0, &yymsp[-3].minor.yy0);
yymsp[-3].minor.yy0.n += yymsp[-2].minor.yy0.n;
setCreatedTableName(pInfo, &yymsp[-3].minor.yy0, &yymsp[-4].minor.yy0);
}
yymsp[-4].minor.yy538 = yylhsminor.yy538;
break;
......
src/sync/CMakeLists.txt
浏览文件 @ 696ee1d9
......@@ -5,12 +5,12 @@ INCLUDE_DIRECTORIES(inc)
AUX_SOURCE_DIRECTORY(src SRC)
IF (TD_LINUX)
LIST(REMOVE_ITEM SRC src/tarbitrator.c)
LIST(REMOVE_ITEM SRC src/syncArbitrator.c)
ADD_LIBRARY(sync ${SRC})
TARGET_LINK_LIBRARIES(sync tutil pthread common)
LIST(APPEND BIN_SRC src/tarbitrator.c)
LIST(APPEND BIN_SRC src/taosTcpPool.c)
LIST(APPEND BIN_SRC src/syncArbitrator.c)
LIST(APPEND BIN_SRC src/syncTcp.c)
ADD_EXECUTABLE(tarbitrator ${BIN_SRC})
TARGET_LINK_LIBRARIES(tarbitrator sync common osdetail tutil)
......
src/sync/inc/syncInt.h
浏览文件 @ 696ee1d9
......@@ -13,12 +13,14 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TDENGINE_SYNCINT_H
#define TDENGINE_SYNCINT_H
#ifndef TDENGINE_SYNC_INT_H
#define TDENGINE_SYNC_INT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "syncMsg.h"
#include "twal.h"
#define sFatal(...) { if (sDebugFlag & DEBUG_FATAL) { taosPrintLog("SYN FATAL ", sDebugFlag, __VA_ARGS__); }}
#define sError(...) { if (sDebugFlag & DEBUG_ERROR) { taosPrintLog("SYN ERROR ", sDebugFlag, __VA_ARGS__); }}
......@@ -27,86 +29,22 @@ extern "C" {
#define sDebug(...) { if (sDebugFlag & DEBUG_DEBUG) { taosPrintLog("SYN ", sDebugFlag, __VA_ARGS__); }}
#define sTrace(...) { if (sDebugFlag & DEBUG_TRACE) { taosPrintLog("SYN ", sDebugFlag, __VA_ARGS__); }}
typedef enum {
TAOS_SMSG_SYNC_DATA = 1,
TAOS_SMSG_FORWARD = 2,
TAOS_SMSG_FORWARD_RSP = 3,
TAOS_SMSG_SYNC_REQ = 4,
TAOS_SMSG_SYNC_RSP = 5,
TAOS_SMSG_SYNC_MUST = 6,
TAOS_SMSG_STATUS = 7,
TAOS_SMSG_SYNC_DATA_RSP = 8,
} ESyncMsgType;
#define SYNC_TCP_THREADS 2
#define SYNC_MAX_NUM 2
#define SYNC_MAX_SIZE (TSDB_MAX_WAL_SIZE + sizeof(SWalHead) + sizeof(SSyncHead) + 16)
#define SYNC_RECV_BUFFER_SIZE (5*1024*1024)
#define SYNC_FWD_TIMER 300
#define SYNC_ROLE_TIMER 10000
#define SYNC_WAIT_AFTER_CHOOSE_MASTER 3
#define SYNC_MAX_FWDS 512
#define SYNC_FWD_TIMER 300
#define SYNC_ROLE_TIMER 15000 // ms
#define SYNC_CHECK_INTERVAL 1 // ms
#define SYNC_WAIT_AFTER_CHOOSE_MASTER 10 // ms
#define nodeRole pNode->peerInfo[pNode->selfIndex]->role
#define nodeVersion pNode->peerInfo[pNode->selfIndex]->version
#define nodeSStatus pNode->peerInfo[pNode->selfIndex]->sstatus
#pragma pack(push, 1)
typedef struct {
char type; // msg type
char pversion; // protocol version
char reserved[6]; // not used
int32_t vgId; // vg ID
int32_t len; // content length, does not include head
// char cont[]; // message content starts from here
} SSyncHead;
typedef struct {
SSyncHead syncHead;
uint16_t port;
uint16_t tranId;
char fqdn[TSDB_FQDN_LEN];
int32_t sourceId; // only for arbitrator
} SFirstPkt;
typedef struct {
int8_t sync;
int8_t reserved;
uint16_t tranId;
} SFirstPktRsp;
typedef struct {
int8_t role;
uint64_t version;
} SPeerStatus;
typedef struct {
int8_t role;
int8_t ack;
int8_t type;
int8_t reserved[3];
uint16_t tranId;
uint64_t version;
SPeerStatus peersStatus[];
} SPeersStatus;
typedef struct {
char name[TSDB_FILENAME_LEN];
uint32_t magic;
uint32_t index;
uint64_t fversion;
int64_t size;
} SFileInfo;
typedef struct {
int8_t sync;
} SFileAck;
typedef struct {
uint64_t version;
int32_t code;
} SFwdRsp;
#pragma pack(pop)
typedef struct {
char * buffer;
int32_t bufferSize;
......@@ -190,7 +128,6 @@ void syncRestartConnection(SSyncPeer *pPeer);
void syncBroadcastStatus(SSyncNode *pNode);
void syncAddPeerRef(SSyncPeer *pPeer);
int32_t syncDecPeerRef(SSyncPeer *pPeer);
uint16_t syncGenTranId();
#ifdef __cplusplus
}
......
src/sync/inc/syncMsg.h 0 → 100644
浏览文件 @ 696ee1d9
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TDENGINE_SYNC_MSG_H
#define TDENGINE_SYNC_MSG_H
#ifdef __cplusplus
extern "C" {
#endif
#include "tsync.h"
typedef enum {
TAOS_SMSG_START = 0,
TAOS_SMSG_SYNC_DATA = 1,
TAOS_SMSG_SYNC_DATA_RSP = 2,
TAOS_SMSG_SYNC_FWD = 3,
TAOS_SMSG_SYNC_FWD_RSP = 4,
TAOS_SMSG_SYNC_REQ = 5,
TAOS_SMSG_SYNC_REQ_RSP = 6,
TAOS_SMSG_SYNC_MUST = 7,
TAOS_SMSG_SYNC_MUST_RSP = 8,
TAOS_SMSG_STATUS = 9,
TAOS_SMSG_STATUS_RSP = 10,
TAOS_SMSG_SETUP = 11,
TAOS_SMSG_SETUP_RSP = 12,
TAOS_SMSG_SYNC_FILE = 13,
TAOS_SMSG_SYNC_FILE_RSP = 14,
TAOS_SMSG_END = 15,
} ESyncMsgType;
typedef enum {
SYNC_STATUS_BROADCAST,
SYNC_STATUS_BROADCAST_RSP,
SYNC_STATUS_SETUP_CONN,
SYNC_STATUS_SETUP_CONN_RSP,
SYNC_STATUS_EXCHANGE_DATA,
SYNC_STATUS_EXCHANGE_DATA_RSP,
SYNC_STATUS_CHECK_ROLE,
SYNC_STATUS_CHECK_ROLE_RSP
} ESyncStatusType;
#pragma pack(push, 1)
typedef struct {
int8_t type; // msg type
int8_t protocol; // protocol version
uint16_t signature; // fixed value
int32_t code; //
int32_t cId; // cluster Id
int32_t vgId; // vg ID
int32_t len; // content length, does not include head
uint32_t cksum;
} SSyncHead;
typedef struct {
SSyncHead head;
uint16_t port;
uint16_t tranId;
int32_t sourceId; // only for arbitrator
char fqdn[TSDB_FQDN_LEN];
} SSyncMsg;
typedef struct {
SSyncHead head;
int8_t sync;
int8_t reserved;
uint16_t tranId;
int8_t reserverd[4];
} SSyncRsp;
typedef struct {
int8_t role;
uint64_t version;
} SPeerStatus;
typedef struct {
SSyncHead head;
int8_t role;
int8_t ack;
int8_t type;
int8_t reserved[3];
uint16_t tranId;
uint64_t version;
SPeerStatus peersStatus[TAOS_SYNC_MAX_REPLICA];
} SPeersStatus;
typedef struct {
SSyncHead head;
char name[TSDB_FILENAME_LEN];
uint32_t magic;
uint32_t index;
uint64_t fversion;
int64_t size;
} SFileInfo;
typedef struct {
SSyncHead head;
int8_t sync;
} SFileAck;
typedef struct {
SSyncHead head;
uint64_t version;
int32_t code;
} SFwdRsp;
#pragma pack(pop)
#define SYNC_PROTOCOL_VERSION 1
#define SYNC_SIGNATURE ((uint16_t)(0xCDEF))
extern char *statusType[];
uint16_t syncGenTranId();
int32_t syncCheckHead(SSyncHead *pHead);
void syncBuildSyncFwdMsg(SSyncHead *pHead, int32_t vgId, int32_t len);
void syncBuildSyncFwdRsp(SFwdRsp *pMsg, int32_t vgId, uint64_t version, int32_t code);
void syncBuildSyncReqMsg(SSyncMsg *pMsg, int32_t vgId);
void syncBuildSyncDataMsg(SSyncMsg *pMsg, int32_t vgId);
void syncBuildSyncSetupMsg(SSyncMsg *pMsg, int32_t vgId);
void syncBuildPeersStatus(SPeersStatus *pMsg, int32_t vgId);
void syncBuildFileAck(SFileAck *pMsg, int32_t vgId);
void syncBuildFileInfo(SFileInfo *pMsg, int32_t vgId);
#ifdef __cplusplus
}
#endif
#endif // TDENGINE_VNODEPEER_H
src/sync/inc/taosTcpPool.h → src/sync/inc/syncTcp.h
浏览文件 @ 696ee1d9
......@@ -13,16 +13,13 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TDENGINE_TCP_POOL_H
#define TDENGINE_TCP_POOL_H
#ifndef TDENGINE_SYNC_TCP_POOL_H
#define TDENGINE_SYNC_TCP_POOL_H
#ifdef __cplusplus
extern "C" {
#endif
typedef void *ttpool_h;
typedef void *tthread_h;
typedef struct {
int32_t numOfThreads;
uint32_t serverIp;
......@@ -33,10 +30,10 @@ typedef struct {
void (*processIncomingConn)(int32_t fd, uint32_t ip);
} SPoolInfo;
ttpool_h taosOpenTcpThreadPool(SPoolInfo *pInfo);
void taosCloseTcpThreadPool(ttpool_h);
void * taosAllocateTcpConn(void *, void *ahandle, int32_t connFd);
void taosFreeTcpConn(void *);
void *syncOpenTcpThreadPool(SPoolInfo *pInfo);
void syncCloseTcpThreadPool(void *);
void *syncAllocateTcpConn(void *, void *ahandle, int32_t connFd);
void syncFreeTcpConn(void *);
#ifdef __cplusplus
}
......
src/sync/src/tarbitrator.c → src/sync/src/syncArbitrator.c
浏览文件 @ 696ee1d9
......@@ -22,17 +22,17 @@
#include "tsocket.h"
#include "tglobal.h"
#include "taoserror.h"
#include "taosTcpPool.h"
#include "twal.h"
#include "tsync.h"
#include "syncInt.h"
#include "syncTcp.h"
static void arbSignalHandler(int32_t signum, siginfo_t *sigInfo, void *context);
static void arbProcessIncommingConnection(int32_t connFd, uint32_t sourceIp);
static void arbProcessBrokenLink(void *param);
static int32_t arbProcessPeerMsg(void *param, void *buffer);
static tsem_t tsArbSem;
static ttpool_h tsArbTcpPool;
static void arbSignalHandler(int32_t signum, siginfo_t *sigInfo, void *context);
static void arbProcessIncommingConnection(int32_t connFd, uint32_t sourceIp);
static void arbProcessBrokenLink(void *param);
static int32_t arbProcessPeerMsg(void *param, void *buffer);
static tsem_t tsArbSem;
static void * tsArbTcpPool;
typedef struct {
char id[TSDB_EP_LEN + 24];
......@@ -90,7 +90,7 @@ int32_t main(int32_t argc, char *argv[]) {
info.processBrokenLink = arbProcessBrokenLink;
info.processIncomingMsg = arbProcessPeerMsg;
info.processIncomingConn = arbProcessIncommingConnection;
tsArbTcpPool = taosOpenTcpThreadPool(&info);
tsArbTcpPool = syncOpenTcpThreadPool(&info);
if (tsArbTcpPool == NULL) {
sDebug("failed to open TCP thread pool, exit...");
......@@ -101,8 +101,8 @@ int32_t main(int32_t argc, char *argv[]) {
tsem_wait(&tsArbSem);
taosCloseTcpThreadPool(tsArbTcpPool);
sInfo("TAOS arbitrator is shut down\n");
syncCloseTcpThreadPool(tsArbTcpPool);
sInfo("TAOS arbitrator is shut down");
closelog();
return 0;
......@@ -113,9 +113,9 @@ static void arbProcessIncommingConnection(int32_t connFd, uint32_t sourceIp) {
tinet_ntoa(ipstr, sourceIp);
sDebug("peer TCP connection from ip:%s", ipstr);
SFirstPkt firstPkt;
if (taosReadMsg(connFd, &firstPkt, sizeof(firstPkt)) != sizeof(firstPkt)) {
sError("failed to read peer first pkt from ip:%s since %s", ipstr, strerror(errno));
SSyncMsg msg;
if (taosReadMsg(connFd, &msg, sizeof(SSyncMsg)) != sizeof(SSyncMsg)) {
sError("failed to read peer sync msg from ip:%s since %s", ipstr, strerror(errno));
taosCloseSocket(connFd);
return;
}
......@@ -127,9 +127,9 @@ static void arbProcessIncommingConnection(int32_t connFd, uint32_t sourceIp) {
return;
}
firstPkt.fqdn[sizeof(firstPkt.fqdn) - 1] = 0;
snprintf(pNode->id, sizeof(pNode->id), "vgId:%d, peer:%s:%d", firstPkt.sourceId, firstPkt.fqdn, firstPkt.port);
if (firstPkt.syncHead.vgId) {
msg.fqdn[TSDB_FQDN_LEN - 1] = 0;
snprintf(pNode->id, sizeof(pNode->id), "vgId:%d, peer:%s:%d", msg.sourceId, msg.fqdn, msg.port);
if (msg.head.vgId) {
sDebug("%s, vgId in head is not zero, close the connection", pNode->id);
tfree(pNode);
taosCloseSocket(connFd);
......@@ -138,7 +138,7 @@ static void arbProcessIncommingConnection(int32_t connFd, uint32_t sourceIp) {
sDebug("%s, arbitrator request is accepted", pNode->id);
pNode->nodeFd = connFd;
pNode->pConn = taosAllocateTcpConn(tsArbTcpPool, pNode, connFd);
pNode->pConn = syncAllocateTcpConn(tsArbTcpPool, pNode, connFd);
return;
}
......@@ -156,8 +156,8 @@ static int32_t arbProcessPeerMsg(void *param, void *buffer) {
int32_t bytes = 0;
char * cont = (char *)buffer;
int32_t hlen = taosReadMsg(pNode->nodeFd, &head, sizeof(head));
if (hlen != sizeof(head)) {
int32_t hlen = taosReadMsg(pNode->nodeFd, &head, sizeof(SSyncHead));
if (hlen != sizeof(SSyncHead)) {
sDebug("%s, failed to read msg, hlen:%d", pNode->id, hlen);
return -1;
}
......
src/sync/src/syncMain.c
浏览文件 @ 696ee1d9
此差异已折叠。
src/sync/src/syncMsg.c 0 → 100644
浏览文件 @ 696ee1d9
/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _DEFAULT_SOURCE
#include "os.h"
#include "taoserror.h"
#include "tglobal.h"
#include "tchecksum.h"
#include "syncInt.h"
char *statusType[] = {
"broadcast",
"broadcast-rsp",
"setup-conn",
"setup-conn-rsp",
"exchange-data",
"exchange-data-rsp",
"check-role",
"check-role-rsp"
};
uint16_t syncGenTranId() {
return taosRand() & 0XFFFF;
}
static void syncBuildHead(SSyncHead *pHead) {
pHead->protocol = SYNC_PROTOCOL_VERSION;
pHead->signature = SYNC_SIGNATURE;
pHead->code = 0;
pHead->cId = 0;
taosCalcChecksumAppend(0, (uint8_t *)pHead, sizeof(SSyncHead));
}
int32_t syncCheckHead(SSyncHead *pHead) {
if (pHead->protocol != SYNC_PROTOCOL_VERSION) return TSDB_CODE_SYN_MISMATCHED_PROTOCOL;
if (pHead->signature != SYNC_SIGNATURE) return TSDB_CODE_SYN_MISMATCHED_SIGNATURE;
if (pHead->cId != 0) return TSDB_CODE_SYN_MISMATCHED_CLUSTERID;
if (pHead->len <= 0 || pHead->len > TSDB_MAX_WAL_SIZE) return TSDB_CODE_SYN_INVALID_MSGLEN;
if (pHead->type <= TAOS_SMSG_START || pHead->type >= TAOS_SMSG_END) return TSDB_CODE_SYN_INVALID_MSGTYPE;
if (!taosCheckChecksumWhole((uint8_t *)pHead, sizeof(SSyncHead))) return TSDB_CODE_SYN_INVALID_CHECKSUM;
return TSDB_CODE_SUCCESS;
}
void syncBuildSyncFwdMsg(SSyncHead *pHead, int32_t vgId, int32_t len) {
pHead->type = TAOS_SMSG_SYNC_FWD;
pHead->vgId = vgId;
pHead->len = len;
syncBuildHead(pHead);
}
void syncBuildSyncFwdRsp(SFwdRsp *pMsg, int32_t vgId, uint64_t version, int32_t code) {
pMsg->head.type = TAOS_SMSG_SYNC_FWD_RSP;
pMsg->head.vgId = vgId;
pMsg->head.len = sizeof(SFwdRsp) - sizeof(SSyncHead);
syncBuildHead(&pMsg->head);
pMsg->version = version;
pMsg->code = code;
}
static void syncBuildMsg(SSyncMsg *pMsg, int32_t vgId, ESyncMsgType type) {
pMsg->head.type = type;
pMsg->head.vgId = vgId;
pMsg->head.len = sizeof(SSyncMsg) - sizeof(SSyncHead);
syncBuildHead(&pMsg->head);
pMsg->port = tsSyncPort;
pMsg->tranId = syncGenTranId();
pMsg->sourceId = vgId;
tstrncpy(pMsg->fqdn, tsNodeFqdn, TSDB_FQDN_LEN);
}
void syncBuildSyncReqMsg(SSyncMsg *pMsg, int32_t vgId) { syncBuildMsg(pMsg, vgId, TAOS_SMSG_SYNC_REQ); }
void syncBuildSyncDataMsg(SSyncMsg *pMsg, int32_t vgId) { syncBuildMsg(pMsg, vgId, TAOS_SMSG_SYNC_DATA); }
void syncBuildSyncSetupMsg(SSyncMsg *pMsg, int32_t vgId) { syncBuildMsg(pMsg, vgId, TAOS_SMSG_SETUP); }
void syncBuildPeersStatus(SPeersStatus *pMsg, int32_t vgId) {
pMsg->head.type = TAOS_SMSG_STATUS;
pMsg->head.vgId = vgId;
pMsg->head.len = sizeof(SPeersStatus) - sizeof(SSyncHead);
syncBuildHead(&pMsg->head);
}
void syncBuildFileAck(SFileAck *pMsg, int32_t vgId) {
pMsg->head.type = TAOS_SMSG_SYNC_FILE_RSP;
pMsg->head.vgId = vgId;
pMsg->head.len = sizeof(SFileAck) - sizeof(SSyncHead);
syncBuildHead(&pMsg->head);
}
void syncBuildFileInfo(SFileInfo *pMsg, int32_t vgId) {
pMsg->head.type = TAOS_SMSG_SYNC_FILE;
pMsg->head.vgId = vgId;
pMsg->head.len = sizeof(SFileInfo) - sizeof(SSyncHead);
syncBuildHead(&pMsg->head);
}
\ No newline at end of file
src/sync/src/syncRestore.c
浏览文件 @ 696ee1d9
......@@ -56,7 +56,7 @@ static int32_t syncRestoreFile(SSyncPeer *pPeer, uint64_t *fversion) {
SSyncNode *pNode = pPeer->pSyncNode;
SFileInfo minfo; memset(&minfo, 0, sizeof(SFileInfo)); /* = {0}; */
SFileInfo sinfo; memset(&sinfo, 0, sizeof(SFileInfo)); /* = {0}; */
SFileAck fileAck = {0};
SFileAck fileAck; memset(&fileAck, 0, sizeof(SFileAck));
int32_t code = -1;
char name[TSDB_FILENAME_LEN * 2] = {0};
uint32_t pindex = 0; // index in last restore
......@@ -69,7 +69,14 @@ static int32_t syncRestoreFile(SSyncPeer *pPeer, uint64_t *fversion) {
minfo.index = -1;
int32_t ret = taosReadMsg(pPeer->syncFd, &minfo, sizeof(SFileInfo));
if (ret != sizeof(SFileInfo) || minfo.index == -1) {
sError("%s, failed to read file info while restore file since %s", pPeer->id, strerror(errno));
sError("%s, failed to read fileinfo while restore file since %s", pPeer->id, strerror(errno));
break;
}
assert(ret == sizeof(SFileInfo));
ret = syncCheckHead((SSyncHead *)(&minfo));
if (ret != 0) {
sError("%s, failed to check fileinfo while restore file since %s", pPeer->id, strerror(ret));
break;
}
......@@ -94,12 +101,13 @@ static int32_t syncRestoreFile(SSyncPeer *pPeer, uint64_t *fversion) {
&sinfo.fversion);
// if file not there or magic is not the same, file shall be synced
memset(&fileAck, 0, sizeof(fileAck));
memset(&fileAck, 0, sizeof(SFileAck));
syncBuildFileAck(&fileAck, pNode->vgId);
fileAck.sync = (sinfo.magic != minfo.magic || sinfo.name[0] == 0) ? 1 : 0;
// send file ack
ret = taosWriteMsg(pPeer->syncFd, &fileAck, sizeof(fileAck));
if (ret != sizeof(fileAck)) {
ret = taosWriteMsg(pPeer->syncFd, &fileAck, sizeof(SFileAck));
if (ret != sizeof(SFileAck)) {
sError("%s, failed to write file:%s ack while restore file since %s", pPeer->id, minfo.name, strerror(errno));
break;
}
......@@ -289,12 +297,12 @@ static int32_t syncRestoreDataStepByStep(SSyncPeer *pPeer) {
uint64_t fversion = 0;
sInfo("%s, start to restore, sstatus:%s", pPeer->id, syncStatus[pPeer->sstatus]);
SFirstPktRsp firstPktRsp = {.sync = 1, .tranId = syncGenTranId()};
if (taosWriteMsg(pPeer->syncFd, &firstPktRsp, sizeof(SFirstPktRsp)) != sizeof(SFirstPktRsp)) {
sError("%s, failed to send sync firstPkt rsp since %s", pPeer->id, strerror(errno));
SSyncRsp rsp = {.sync = 1, .tranId = syncGenTranId()};
if (taosWriteMsg(pPeer->syncFd, &rsp, sizeof(SSyncRsp)) != sizeof(SSyncRsp)) {
sError("%s, failed to send sync rsp since %s", pPeer->id, strerror(errno));
return -1;
}
sDebug("%s, send firstPktRsp to peer, tranId:%u", pPeer->id, firstPktRsp.tranId);
sDebug("%s, send sync rsp to peer, tranId:%u", pPeer->id, rsp.tranId);
sInfo("%s, start to restore file, set sstatus:%s", pPeer->id, syncStatus[nodeSStatus]);
int32_t code = syncRestoreFile(pPeer, &fversion);
......
src/sync/src/syncRetrieve.c
浏览文件 @ 696ee1d9
......@@ -88,7 +88,7 @@ static bool syncAreFilesModified(SSyncNode *pNode, SSyncPeer *pPeer) {
static int32_t syncRetrieveFile(SSyncPeer *pPeer) {
SSyncNode *pNode = pPeer->pSyncNode;
SFileInfo fileInfo; memset(&fileInfo, 0, sizeof(SFileInfo));
SFileAck fileAck = {0};
SFileAck fileAck; memset(&fileAck, 0, sizeof(SFileAck));
int32_t code = -1;
char name[TSDB_FILENAME_LEN * 2] = {0};
......@@ -103,11 +103,12 @@ static int32_t syncRetrieveFile(SSyncPeer *pPeer) {
fileInfo.size = 0;
fileInfo.magic = (*pNode->getFileInfo)(pNode->vgId, fileInfo.name, &fileInfo.index, TAOS_SYNC_MAX_INDEX,
&fileInfo.size, &fileInfo.fversion);
syncBuildFileInfo(&fileInfo, pNode->vgId);
sDebug("%s, file:%s info is sent, size:%" PRId64, pPeer->id, fileInfo.name, fileInfo.size);
// send the file info
int32_t ret = taosWriteMsg(pPeer->syncFd, &(fileInfo), sizeof(fileInfo));
if (ret != sizeof(fileInfo)) {
int32_t ret = taosWriteMsg(pPeer->syncFd, &(fileInfo), sizeof(SFileInfo));
if (ret != sizeof(SFileInfo)) {
code = -1;
sError("%s, failed to write file:%s info while retrieve file since %s", pPeer->id, fileInfo.name, strerror(errno));
break;
......@@ -128,6 +129,13 @@ static int32_t syncRetrieveFile(SSyncPeer *pPeer) {
break;
}
ret = syncCheckHead((SSyncHead*)(&fileAck));
if (ret != 0) {
code = -1;
sError("%s, failed to check file:%s ack while retrieve file since %s", pPeer->id, fileInfo.name, strerror(ret));
break;
}
// set the peer sync version
pPeer->sversion = fileInfo.fversion;
......@@ -405,27 +413,22 @@ static int32_t syncRetrieveWal(SSyncPeer *pPeer) {
static int32_t syncRetrieveFirstPkt(SSyncPeer *pPeer) {
SSyncNode *pNode = pPeer->pSyncNode;
SFirstPkt firstPkt;
memset(&firstPkt, 0, sizeof(firstPkt));
firstPkt.syncHead.type = TAOS_SMSG_SYNC_DATA;
firstPkt.syncHead.vgId = pNode->vgId;
firstPkt.tranId = syncGenTranId();
tstrncpy(firstPkt.fqdn, tsNodeFqdn, sizeof(firstPkt.fqdn));
firstPkt.port = tsSyncPort;
SSyncMsg msg;
syncBuildSyncDataMsg(&msg, pNode->vgId);
if (taosWriteMsg(pPeer->syncFd, &firstPkt, sizeof(firstPkt)) != sizeof(firstPkt)) {
sError("%s, failed to send sync firstPkt since %s, tranId:%u", pPeer->id, strerror(errno), firstPkt.tranId);
if (taosWriteMsg(pPeer->syncFd, &msg, sizeof(SSyncMsg)) != sizeof(SSyncMsg)) {
sError("%s, failed to send sync-data msg since %s, tranId:%u", pPeer->id, strerror(errno), msg.tranId);
return -1;
}
sDebug("%s, send sync-data pkt to peer, tranId:%u", pPeer->id, firstPkt.tranId);
sDebug("%s, send sync-data msg to peer, tranId:%u", pPeer->id, msg.tranId);
SFirstPktRsp firstPktRsp;
if (taosReadMsg(pPeer->syncFd, &firstPktRsp, sizeof(SFirstPktRsp)) != sizeof(SFirstPktRsp)) {
sError("%s, failed to read sync firstPkt rsp since %s, tranId:%u", pPeer->id, strerror(errno), firstPkt.tranId);
SSyncRsp rsp;
if (taosReadMsg(pPeer->syncFd, &rsp, sizeof(SSyncRsp)) != sizeof(SSyncRsp)) {
sError("%s, failed to read sync-data rsp since %s, tranId:%u", pPeer->id, strerror(errno), msg.tranId);
return -1;
}
sDebug("%s, recv firstPktRsp from peer, tranId:%u", pPeer->id, firstPkt.tranId);
sDebug("%s, recv sync-data rsp from peer, tranId:%u rsp-tranId:%u", pPeer->id, msg.tranId, rsp.tranId);
return 0;
}
......
src/sync/src/taosTcpPool.c → src/sync/src/syncTcp.c
浏览文件 @ 696ee1d9
......@@ -19,10 +19,10 @@
#include "tutil.h"
#include "tsocket.h"
#include "taoserror.h"
#include "taosTcpPool.h"
#include "twal.h"
#include "tsync.h"
#include "syncInt.h"
#include "syncTcp.h"
typedef struct SThreadObj {
pthread_t thread;
......@@ -47,12 +47,12 @@ typedef struct {
int32_t closedByApp;
} SConnObj;
static void *taosAcceptPeerTcpConnection(void *argv);
static void *taosProcessTcpData(void *param);
static void taosStopPoolThread(SThreadObj *pThread);
static SThreadObj *taosGetTcpThread(SPoolObj *pPool);
static void *syncAcceptPeerTcpConnection(void *argv);
static void *syncProcessTcpData(void *param);
static void syncStopPoolThread(SThreadObj *pThread);
static SThreadObj *syncGetTcpThread(SPoolObj *pPool);
void *taosOpenTcpThreadPool(SPoolInfo *pInfo) {
void *syncOpenTcpThreadPool(SPoolInfo *pInfo) {
pthread_attr_t thattr;
SPoolObj *pPool = calloc(sizeof(SPoolObj), 1);
......@@ -80,7 +80,7 @@ void *taosOpenTcpThreadPool(SPoolInfo *pInfo) {
pthread_attr_init(&thattr);
pthread_attr_setdetachstate(&thattr, PTHREAD_CREATE_JOINABLE);
if (pthread_create(&(pPool->thread), &thattr, (void *)taosAcceptPeerTcpConnection, pPool) != 0) {
if (pthread_create(&(pPool->thread), &thattr, (void *)syncAcceptPeerTcpConnection, pPool) != 0) {
sError("failed to create accept thread for TCP server since %s", strerror(errno));
close(pPool->acceptFd);
tfree(pPool->pThread);
......@@ -94,7 +94,7 @@ void *taosOpenTcpThreadPool(SPoolInfo *pInfo) {
return pPool;
}
void taosCloseTcpThreadPool(void *param) {
void syncCloseTcpThreadPool(void *param) {
SPoolObj * pPool = param;
SThreadObj *pThread;
......@@ -103,7 +103,7 @@ void taosCloseTcpThreadPool(void *param) {
for (int32_t i = 0; i < pPool->info.numOfThreads; ++i) {
pThread = pPool->pThread[i];
if (pThread) taosStopPoolThread(pThread);
if (pThread) syncStopPoolThread(pThread);
}
sDebug("%p TCP pool is closed", pPool);
......@@ -112,7 +112,7 @@ void taosCloseTcpThreadPool(void *param) {
tfree(pPool);
}
void *taosAllocateTcpConn(void *param, void *pPeer, int32_t connFd) {
void *syncAllocateTcpConn(void *param, void *pPeer, int32_t connFd) {
struct epoll_event event;
SPoolObj *pPool = param;
......@@ -122,7 +122,7 @@ void *taosAllocateTcpConn(void *param, void *pPeer, int32_t connFd) {
return NULL;
}
SThreadObj *pThread = taosGetTcpThread(pPool);
SThreadObj *pThread = syncGetTcpThread(pPool);
if (pThread == NULL) {
tfree(pConn);
return NULL;
......@@ -149,7 +149,7 @@ void *taosAllocateTcpConn(void *param, void *pPeer, int32_t connFd) {
return pConn;
}
void taosFreeTcpConn(void *param) {
void syncFreeTcpConn(void *param) {
SConnObj * pConn = param;
SThreadObj *pThread = pConn->pThread;
......@@ -175,7 +175,7 @@ static void taosProcessBrokenLink(SConnObj *pConn) {
#define maxEvents 10
static void *taosProcessTcpData(void *param) {
static void *syncProcessTcpData(void *param) {
SThreadObj *pThread = (SThreadObj *)param;
SPoolObj * pPool = pThread->pPool;
SPoolInfo * pInfo = &pPool->info;
......@@ -222,7 +222,7 @@ static void *taosProcessTcpData(void *param) {
if (pConn->closedByApp == 0) {
if ((*pInfo->processIncomingMsg)(pConn->ahandle, buffer) < 0) {
taosFreeTcpConn(pConn);
syncFreeTcpConn(pConn);
continue;
}
}
......@@ -239,7 +239,7 @@ static void *taosProcessTcpData(void *param) {
return NULL;
}
static void *taosAcceptPeerTcpConnection(void *argv) {
static void *syncAcceptPeerTcpConnection(void *argv) {
SPoolObj * pPool = (SPoolObj *)argv;
SPoolInfo *pInfo = &pPool->info;
......@@ -268,7 +268,7 @@ static void *taosAcceptPeerTcpConnection(void *argv) {
return NULL;
}
static SThreadObj *taosGetTcpThread(SPoolObj *pPool) {
static SThreadObj *syncGetTcpThread(SPoolObj *pPool) {
SThreadObj *pThread = pPool->pThread[pPool->nextId];
if (pThread) return pThread;
......@@ -286,7 +286,7 @@ static SThreadObj *taosGetTcpThread(SPoolObj *pPool) {
pthread_attr_t thattr;
pthread_attr_init(&thattr);
pthread_attr_setdetachstate(&thattr, PTHREAD_CREATE_JOINABLE);
int32_t ret = pthread_create(&(pThread->thread), &thattr, (void *)taosProcessTcpData, pThread);
int32_t ret = pthread_create(&(pThread->thread), &thattr, (void *)syncProcessTcpData, pThread);
pthread_attr_destroy(&thattr);
if (ret != 0) {
......@@ -303,7 +303,7 @@ static SThreadObj *taosGetTcpThread(SPoolObj *pPool) {
return pThread;
}
static void taosStopPoolThread(SThreadObj *pThread) {
static void syncStopPoolThread(SThreadObj *pThread) {
pthread_t thread = pThread->thread;
if (!taosCheckPthreadValid(thread)) {
return;
......
src/sync/test/syncServer.c
浏览文件 @ 696ee1d9
......@@ -100,7 +100,7 @@ int processRpcMsg(void *item) {
pHead->msgType = pMsg->msgType;
pHead->len = pMsg->contLen;
uDebug("ver:%" PRIu64 ", pkt from client processed", pHead->version);
uDebug("ver:%" PRIu64 ", rsp from client processed", pHead->version);
writeIntoWal(pHead);
syncForwardToPeer(syncHandle, pHead, item, TAOS_QTYPE_RPC);
......@@ -275,7 +275,7 @@ int getWalInfo(int32_t vgId, char *name, int64_t *index) {
int writeToCache(int32_t vgId, void *data, int type) {
SWalHead *pHead = data;
uDebug("pkt from peer is received, ver:%" PRIu64 " len:%d type:%d", pHead->version, pHead->len, type);
uDebug("rsp from peer is received, ver:%" PRIu64 " len:%d type:%d", pHead->version, pHead->len, type);
int msgSize = pHead->len + sizeof(SWalHead);
void *pMsg = taosAllocateQitem(msgSize);
......
src/wal/src/walWrite.c
浏览文件 @ 696ee1d9
......@@ -297,16 +297,14 @@ static int32_t walRestoreWalFile(SWal *pWal, void *pVnode, FWalWrite writeFp, ch
}
}
if (pHead->len > size - sizeof(SWalHead)) {
size = sizeof(SWalHead) + pHead->len;
buffer = realloc(buffer, size);
if (buffer == NULL) {
wError("vgId:%d, file:%s, failed to open for restore since %s", pWal->vgId, name, strerror(errno));
code = TAOS_SYSTEM_ERROR(errno);
if (pHead->len < 0 || pHead->len > size - sizeof(SWalHead)) {
wError("vgId:%d, file:%s, wal head len out of range, hver:%" PRIu64 " len:%d offset:%" PRId64, pWal->vgId, name,
pHead->version, pHead->len, offset);
code = walSkipCorruptedRecord(pWal, pHead, tfd, &offset);
if (code != TSDB_CODE_SUCCESS) {
walFtruncate(pWal, tfd, offset);
break;
}
pHead = buffer;
}
ret = tfRead(tfd, pHead->cont, pHead->len);
......
src/wal/test/waltest.c
浏览文件 @ 696ee1d9
......@@ -76,7 +76,7 @@ int main(int argc, char *argv[]) {
taosInitLog("wal.log", 100000, 10);
SWalCfg walCfg;
SWalCfg walCfg = {0};
walCfg.walLevel = level;
walCfg.keep = keep;
......
tests/pytest/query/queryError.py
浏览文件 @ 696ee1d9
......@@ -56,6 +56,15 @@ class TDTestCase:
# query .. order by non-time field
tdSql.error("select * from st order by name")
# TD-2133
tdSql.error("select diff(tagtype),bottom(tagtype,1) from dev_001")
# TD-2190
tdSql.error("select min(tagtype),max(tagtype) from dev_002 interval(1n) fill(prev)")
# TD-2208
tdSql.error("select diff(tagtype),top(tagtype,1) from dev_001")
def stop(self):
tdSql.close()
tdLog.success("%s successfully executed" % __file__)
......
tests/pytest/test.py
浏览文件 @ 696ee1d9
......@@ -111,13 +111,25 @@ if __name__ == "__main__":
tdLog.info('stop All dnodes')
sys.exit(0)
tdDnodes.init(deployPath)
tdDnodes.setTestCluster(testCluster)
tdDnodes.setValgrind(valgrind)
tdDnodes.stopAll()
tdDnodes.deploy(1)
is_test_framework = 0
key_word = 'tdCases.addLinux'
if key_word in open(fileName).read():
is_test_framework = 1
if is_test_framework:
moduleName = fileName.replace(".py", "").replace("/", ".")
uModule = importlib.import_module(moduleName)
try:
ucase = uModule.TDTestCase()
tdDnodes.deploy(1,ucase.updatecfgDict)
except :
tdDnodes.deploy(1,{})
else:
tdDnodes.deploy(1,{})
tdDnodes.start(1)
if masterIp == "":
......
tests/pytest/util/dnodes.py
浏览文件 @ 696ee1d9
......@@ -108,6 +108,36 @@ class TDDnode:
self.deployed = 0
self.testCluster = False
self.valgrind = 0
self.cfgDict = {
"numOfLogLines":"100000000",
"mnodeEqualVnodeNum":"0",
"walLevel":"2",
"fsync":"1000",
"statusInterval":"1",
"numOfMnodes":"3",
"numOfThreadsPerCore":"2.0",
"monitor":"0",
"maxVnodeConnections":"30000",
"maxMgmtConnections":"30000",
"maxMeterConnections":"30000",
"maxShellConns":"30000",
"locale":"en_US.UTF-8",
"charset":"UTF-8",
"asyncLog":"0",
"anyIp":"0",
"tsEnableTelemetryReporting":"0",
"dDebugFlag":"135",
"mDebugFlag":"135",
"sdbDebugFlag":"135",
"rpcDebugFlag":"135",
"tmrDebugFlag":"131",
"cDebugFlag":"135",
"httpDebugFlag":"135",
"monitorDebugFlag":"135",
"udebugFlag":"135",
"jnidebugFlag":"135",
"qdebugFlag":"135"
}
def init(self, path):
self.path = path
......@@ -131,7 +161,10 @@ class TDDnode:
return totalSize
def deploy(self):
def addExtraCfg(self, option, value):
self.cfgDict.update({option: value})
def deploy(self, *updatecfgDict):
self.logDir = "%s/sim/dnode%d/log" % (self.path, self.index)
self.dataDir = "%s/sim/dnode%d/data" % (self.path, self.index)
self.cfgDir = "%s/sim/dnode%d/cfg" % (self.path, self.index)
......@@ -175,36 +208,17 @@ class TDDnode:
self.cfg("publicIp", "192.168.0.%d" % (self.index))
self.cfg("internalIp", "192.168.0.%d" % (self.index))
self.cfg("privateIp", "192.168.0.%d" % (self.index))
self.cfg("dataDir", self.dataDir)
self.cfg("logDir", self.logDir)
self.cfg("numOfLogLines", "100000000")
self.cfg("mnodeEqualVnodeNum", "0")
self.cfg("walLevel", "2")
self.cfg("fsync", "1000")
self.cfg("statusInterval", "1")
self.cfg("numOfMnodes", "3")
self.cfg("numOfThreadsPerCore", "2.0")
self.cfg("monitor", "0")
self.cfg("maxVnodeConnections", "30000")
self.cfg("maxMgmtConnections", "30000")
self.cfg("maxMeterConnections", "30000")
self.cfg("maxShellConns", "30000")
self.cfg("locale", "en_US.UTF-8")
self.cfg("charset", "UTF-8")
self.cfg("asyncLog", "0")
self.cfg("anyIp", "0")
self.cfg("tsEnableTelemetryReporting", "0")
self.cfg("dDebugFlag", "135")
self.cfg("mDebugFlag", "135")
self.cfg("sdbDebugFlag", "135")
self.cfg("rpcDebugFlag", "135")
self.cfg("tmrDebugFlag", "131")
self.cfg("cDebugFlag", "135")
self.cfg("httpDebugFlag", "135")
self.cfg("monitorDebugFlag", "135")
self.cfg("udebugFlag", "135")
self.cfg("jnidebugFlag", "135")
self.cfg("qdebugFlag", "135")
self.cfg("dataDir",self.dataDir)
self.cfg("logDir",self.logDir)
print(updatecfgDict)
if updatecfgDict[0] and updatecfgDict[0][0]:
print(updatecfgDict[0][0])
for key,value in updatecfgDict[0][0].items():
self.addExtraCfg(key,value)
for key, value in self.cfgDict.items():
self.cfg(key, value)
self.deployed = 1
tdLog.debug(
"dnode:%d is deployed and configured by %s" %
......@@ -260,6 +274,12 @@ class TDDnode:
key = 'from offline to online'
bkey = bytes(key,encoding="utf8")
logFile = self.logDir + "/taosdlog.0"
i = 0
while not os.path.exists(logFile):
sleep(0.1)
i += 1
if i>50:
break
popen = subprocess.Popen('tail -f ' + logFile, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
pid = popen.pid
print('Popen.pid:' + str(pid))
......@@ -273,6 +293,7 @@ class TDDnode:
else:
tdLog.debug("wait 5 seconds for the dnode:%d to start." % (self.index))
time.sleep(5)
# time.sleep(5)
......@@ -454,7 +475,7 @@ class TDDnodes:
def setValgrind(self, value):
self.valgrind = value
def deploy(self, index):
def deploy(self, index, *updatecfgDict):
self.sim.setTestCluster(self.testCluster)
if (self.simDeployed == False):
......@@ -464,7 +485,7 @@ class TDDnodes:
self.check(index)
self.dnodes[index - 1].setTestCluster(self.testCluster)
self.dnodes[index - 1].setValgrind(self.valgrind)
self.dnodes[index - 1].deploy()
self.dnodes[index - 1].deploy(updatecfgDict)
def cfg(self, index, option, value):
self.check(index)
......
tests/script/jenkins/basic.txt
浏览文件 @ 696ee1d9
......@@ -154,6 +154,7 @@ cd ../../../debug; make
./test.sh -f general/parser/repeatAlter.sim
./test.sh -f general/parser/union.sim
./test.sh -f general/parser/topbot.sim
./test.sh -f general/parser/function.sim
./test.sh -f general/stable/disk.sim
./test.sh -f general/stable/dnode3.sim
......
tests/script/unique/db/replica_add13.sim
浏览文件 @ 696ee1d9
......@@ -110,6 +110,7 @@ sql insert into d1.t1 values(1589529000012, 2)
sql insert into d2.t2 values(1589529000022, 2)
sql insert into d3.t3 values(1589529000032, 2)
sql insert into d4.t4 values(1589529000042, 2)
sleep 1000
sql select * from d1.t1
if $rows != 2 then
......@@ -141,6 +142,7 @@ sql insert into d1.t1 values(1589529000013, 3)
sql insert into d2.t2 values(1589529000023, 3)
sql insert into d3.t3 values(1589529000033, 3)
sql insert into d4.t4 values(1589529000043, 3)
sleep 1000
sql select * from d1.t1
if $rows != 3 then
......@@ -172,6 +174,7 @@ sql insert into d1.t1 values(1589529000014, 4)
sql insert into d2.t2 values(1589529000024, 4)
sql insert into d3.t3 values(1589529000034, 4)
sql insert into d4.t4 values(1589529000044, 4)
sleep 1000
sql select * from d1.t1
print select * from d1.t1 $rows
......@@ -207,6 +210,7 @@ sql insert into d1.t1 values(1589529000015, 5)
sql insert into d2.t2 values(1589529000025, 5)
sql insert into d3.t3 values(1589529000035, 5)
sql insert into d4.t4 values(1589529000045, 5)
sleep 1000
sql select * from d1.t1
if $rows != 5 then
......@@ -238,6 +242,7 @@ sql insert into d1.t1 values(1589529000016, 6)
sql insert into d2.t2 values(1589529000026, 6)
sql insert into d3.t3 values(1589529000036, 6)
sql insert into d4.t4 values(1589529000046, 6)
sleep 1000
sql select * from d1.t1
if $rows != 6 then
......
tests/script/unique/db/replica_add23.sim
浏览文件 @ 696ee1d9
......@@ -110,6 +110,7 @@ sql insert into d1.t1 values(1588262400002, 2)
sql insert into d2.t2 values(1588262400002, 2)
sql insert into d3.t3 values(1588262400002, 2)
sql insert into d4.t4 values(1588262400002, 2)
sleep 1000
sql select * from d1.t1
if $rows != 2 then
......@@ -142,6 +143,7 @@ sql insert into d1.t1 values(1588262400003, 3)
sql insert into d2.t2 values(1588262400003, 3)
sql insert into d3.t3 values(1588262400003, 3)
sql insert into d4.t4 values(1588262400003, 3)
sleep 1000
sql select * from d1.t1
if $rows != 3 then
......@@ -173,6 +175,7 @@ sql insert into d1.t1 values(1588262400004, 4)
sql insert into d2.t2 values(1588262400004, 4)
sql insert into d3.t3 values(1588262400004, 4)
sql insert into d4.t4 values(1588262400004, 4)
sleep 1000
sql select * from d1.t1
if $rows != 4 then
......@@ -204,6 +207,7 @@ sql insert into d1.t1 values(1588262400005, 5)
sql insert into d2.t2 values(1588262400005, 5)
sql insert into d3.t3 values(1588262400005, 5)
sql insert into d4.t4 values(1588262400005, 5)
sleep 1000
sql select * from d1.t1
if $rows != 5 then
......@@ -235,6 +239,7 @@ sql insert into d1.t1 values(1588262400006, 6)
sql insert into d2.t2 values(1588262400006, 6)
sql insert into d3.t3 values(1588262400006, 6)
sql insert into d4.t4 values(1588262400006, 6)
sleep 1000
sql select * from d1.t1
if $rows != 6 then
......
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