Merge branch '3.0' into docs/sangshuduo/taosbenchmark-docs-for3.0
This commit is contained in:
Shuduo Sang
commit
5c4da6865c
|
|
@ -127,4 +127,5 @@ tools/THANKS
|
|||
tools/NEWS
|
||||
tools/COPYING
|
||||
tools/BUGS
|
||||
tools/taos-tools
|
||||
tools/taos-tools
|
||||
tools/taosws-rs
|
||||
|
|
|
|||
|
|
@ -173,8 +173,9 @@ def pre_test_build_mac() {
|
|||
'''
|
||||
sh '''
|
||||
cd ${WK}/debug
|
||||
cmake .. -DBUILD_TEST=true
|
||||
make -j8
|
||||
cmake .. -DBUILD_TEST=true -DBUILD_HTTPS=false
|
||||
make -j10
|
||||
ctest -j10 || exit 7
|
||||
'''
|
||||
sh '''
|
||||
date
|
||||
|
|
@ -428,7 +429,7 @@ pipeline {
|
|||
date
|
||||
rm -rf ${WKC}/debug
|
||||
cd ${WKC}/tests/parallel_test
|
||||
time ./container_build.sh -w ${WKDIR} -t 8 -e
|
||||
time ./container_build.sh -w ${WKDIR} -t 10 -e
|
||||
rm -f /tmp/cases.task
|
||||
./collect_cases.sh -e
|
||||
'''
|
||||
|
|
|
|||
|
|
@ -100,6 +100,8 @@ IF (TD_WINDOWS)
|
|||
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COMMON_FLAGS}")
|
||||
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COMMON_FLAGS}")
|
||||
|
||||
SET(JEMALLOC_ENABLED OFF)
|
||||
|
||||
ELSE ()
|
||||
IF (${TD_DARWIN})
|
||||
set(CMAKE_MACOSX_RPATH 0)
|
||||
|
|
@ -117,8 +119,8 @@ ELSE ()
|
|||
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-literal-suffix -Werror=return-type -fPIC -gdwarf-2 -fsanitize=address -fsanitize=undefined -fsanitize-recover=all -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fno-sanitize=shift-base -fno-sanitize=alignment -g3 -Wformat=0")
|
||||
MESSAGE(STATUS "Will compile with Address Sanitizer!")
|
||||
ELSE ()
|
||||
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Werror=return-type -fPIC -gdwarf-2 -g3 -Wformat=0")
|
||||
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-literal-suffix -Werror=return-type -fPIC -gdwarf-2 -g3 -Wformat=0")
|
||||
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Werror=return-type -fPIC -gdwarf-2 -g3 -Wformat=2 -Wno-format-nonliteral -Wno-format-truncation -Wno-format-y2k")
|
||||
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Wno-literal-suffix -Werror=return-type -fPIC -gdwarf-2 -g3 -Wformat=2 -Wno-format-nonliteral -Wno-format-truncation -Wno-format-y2k")
|
||||
ENDIF ()
|
||||
|
||||
MESSAGE("System processor ID: ${CMAKE_SYSTEM_PROCESSOR}")
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
IF (DEFINED VERNUMBER)
|
||||
SET(TD_VER_NUMBER ${VERNUMBER})
|
||||
ELSE ()
|
||||
SET(TD_VER_NUMBER "3.0.1.4")
|
||||
SET(TD_VER_NUMBER "3.0.1.6")
|
||||
ENDIF ()
|
||||
|
||||
IF (DEFINED VERCOMPATIBLE)
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
# taosadapter
|
||||
ExternalProject_Add(taosadapter
|
||||
GIT_REPOSITORY https://github.com/taosdata/taosadapter.git
|
||||
GIT_TAG cc43ef0
|
||||
GIT_TAG a11131c
|
||||
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taosadapter"
|
||||
BINARY_DIR ""
|
||||
#BUILD_IN_SOURCE TRUE
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
# taos-tools
|
||||
ExternalProject_Add(taos-tools
|
||||
GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
|
||||
GIT_TAG 217a267
|
||||
GIT_TAG 16eb34f
|
||||
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
|
||||
BINARY_DIR ""
|
||||
#BUILD_IN_SOURCE TRUE
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
# taosws-rs
|
||||
ExternalProject_Add(taosws-rs
|
||||
GIT_REPOSITORY https://github.com/taosdata/taos-connector-rust.git
|
||||
GIT_TAG 1bdfca3
|
||||
GIT_TAG 0373a70
|
||||
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taosws-rs"
|
||||
BINARY_DIR ""
|
||||
#BUILD_IN_SOURCE TRUE
|
||||
|
|
|
|||
|
|
@ -270,7 +270,7 @@ if(${JEMALLOC_ENABLED})
|
|||
PREFIX "jemalloc"
|
||||
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/jemalloc
|
||||
BUILD_IN_SOURCE 1
|
||||
CONFIGURE_COMMAND ./autogen.sh COMMAND ./configure --prefix=${CMAKE_BINARY_DIR}/build/ --disable-initial-exec-tls --with-malloc-conf='background_thread:true,metadata_thp:auto'
|
||||
CONFIGURE_COMMAND ./autogen.sh COMMAND ./configure --prefix=${CMAKE_BINARY_DIR}/build/ --disable-initial-exec-tls
|
||||
BUILD_COMMAND ${MAKE}
|
||||
)
|
||||
INCLUDE_DIRECTORIES(${CMAKE_BINARY_DIR}/build/include)
|
||||
|
|
|
|||
|
|
@ -116,7 +116,7 @@ Note: TDengine only supports Windows Server 2016/2019 and Windows 10/11 on the W
|
|||
|
||||
1. Download the macOS installation package.
|
||||
<PkgListV3 type={7}/>
|
||||
2. Run the downloaded package to install TDengine.
|
||||
2. Run the downloaded package to install TDengine. If the installation is blocked, you can right-click or ctrl-click on the installation package and select `Open`.
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
|
@ -179,12 +179,20 @@ The following `systemctl` commands can help you manage TDengine service:
|
|||
|
||||
:::
|
||||
|
||||
## Command Line Interface (CLI)
|
||||
|
||||
You can use the TDengine CLI to monitor your TDengine deployment and execute ad hoc queries. To open the CLI, you can execute `taos` in terminal.
|
||||
|
||||
</TabItem>
|
||||
|
||||
<TabItem label="Windows" value="windows">
|
||||
|
||||
After the installation is complete, run `C:\TDengine\taosd.exe` to start TDengine Server.
|
||||
|
||||
## Command Line Interface (CLI)
|
||||
|
||||
You can use the TDengine CLI to monitor your TDengine deployment and execute ad hoc queries. To open the CLI, you can run `taos.exe` in the `C:\TDengine` directory of the Windows terminal to start the TDengine command line.
|
||||
|
||||
</TabItem>
|
||||
|
||||
<TabItem label="macOS" value="macos">
|
||||
|
|
@ -206,12 +214,12 @@ The following `launchctl` commands can help you manage TDengine service:
|
|||
|
||||
:::
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Command Line Interface (CLI)
|
||||
|
||||
You can use the TDengine CLI to monitor your TDengine deployment and execute ad hoc queries. To open the CLI, you can execute `taos` in the Linux/macOS terminal where TDengine is installed, or you can run `taos.exe` in the `C:\TDengine` directory of the Windows terminal where TDengine is installed to start the TDengine command line.
|
||||
You can use the TDengine CLI to monitor your TDengine deployment and execute ad hoc queries. To open the CLI, you can execute `taos` in terminal.
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
```bash
|
||||
taos
|
||||
|
|
|
|||
|
|
@ -15,10 +15,12 @@ import ConnCSNative from "./_connect_cs.mdx";
|
|||
import ConnC from "./_connect_c.mdx";
|
||||
import ConnR from "./_connect_r.mdx";
|
||||
import ConnPHP from "./_connect_php.mdx";
|
||||
import InstallOnWindows from "../../14-reference/03-connector/_linux_install.mdx";
|
||||
import InstallOnLinux from "../../14-reference/03-connector/_windows_install.mdx";
|
||||
import InstallOnLinux from "../../14-reference/03-connector/_linux_install.mdx";
|
||||
import InstallOnWindows from "../../14-reference/03-connector/_windows_install.mdx";
|
||||
import InstallOnMacOS from "../../14-reference/03-connector/_macos_install.mdx";
|
||||
import VerifyLinux from "../../14-reference/03-connector/_verify_linux.mdx";
|
||||
import VerifyWindows from "../../14-reference/03-connector/_verify_windows.mdx";
|
||||
import VerifyMacOS from "../../14-reference/03-connector/_verify_macos.mdx";
|
||||
|
||||
Any application running on any platform can access TDengine through the REST API provided by TDengine. For information, see [REST API](/reference/rest-api/). Applications can also use the connectors for various programming languages, including C/C++, Java, Python, Go, Node.js, C#, and Rust, to access TDengine. These connectors support connecting to TDengine clusters using both native interfaces (taosc). Some connectors also support connecting over a REST interface. Community developers have also contributed several unofficial connectors, such as the ADO.NET connector, the Lua connector, and the PHP connector.
|
||||
|
||||
|
|
@ -44,10 +46,13 @@ If you are choosing to use the native connection and the the application is not
|
|||
|
||||
<Tabs defaultValue="linux" groupId="os">
|
||||
<TabItem value="linux" label="Linux">
|
||||
<InstallOnWindows />
|
||||
<InstallOnLinux />
|
||||
</TabItem>
|
||||
<TabItem value="windows" label="Windows">
|
||||
<InstallOnLinux />
|
||||
<InstallOnWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<InstallOnMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
@ -62,6 +67,9 @@ After the above installation and configuration are done and making sure TDengine
|
|||
<TabItem value="windows" label="Windows">
|
||||
<VerifyWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<VerifyMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Install Connectors
|
||||
|
|
|
|||
|
|
@ -218,9 +218,9 @@ After compiling your function into a DLL, you add it to TDengine. For more infor
|
|||
|
||||
## Sample Code
|
||||
|
||||
### Sample scalar function: [bit_and](https://github.com/taosdata/TDengine/blob/develop/tests/script/sh/bit_and.c)
|
||||
### Sample scalar function: [bit_and](https://github.com/taosdata/TDengine/blob/3.0/tests/script/sh/bit_and.c)
|
||||
|
||||
The bit_add function implements bitwise addition for multiple columns. If there is only one column, the column is returned. The bit_add function ignores null values.
|
||||
The bit_and function implements bitwise addition for multiple columns. If there is only one column, the column is returned. The bit_and function ignores null values.
|
||||
|
||||
<details>
|
||||
<summary>bit_and.c</summary>
|
||||
|
|
@ -231,7 +231,7 @@ The bit_add function implements bitwise addition for multiple columns. If there
|
|||
|
||||
</details>
|
||||
|
||||
### Sample aggregate function: [l2norm](https://github.com/taosdata/TDengine/blob/develop/tests/script/sh/l2norm.c)
|
||||
### Sample aggregate function: [l2norm](https://github.com/taosdata/TDengine/blob/3.0/tests/script/sh/l2norm.c)
|
||||
|
||||
The l2norm function finds the second-order norm for all data in the input column. This squares the values, takes a cumulative sum, and finds the square root.
|
||||
|
||||
|
|
|
|||
|
|
@ -7,12 +7,12 @@ title: Table
|
|||
You create standard tables and subtables with the `CREATE TABLE` statement.
|
||||
|
||||
```sql
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definitionn] ...) [table_options]
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definition] ...) [table_options]
|
||||
|
||||
CREATE TABLE create_subtable_clause
|
||||
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definitionn] ...)
|
||||
[TAGS (create_definition [, create_definitionn] ...)]
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definition] ...)
|
||||
[TAGS (create_definition [, create_definition] ...)]
|
||||
[table_options]
|
||||
|
||||
create_subtable_clause: {
|
||||
|
|
@ -195,4 +195,4 @@ This command is useful in migrating data from one TDengine cluster to another be
|
|||
|
||||
```
|
||||
DESCRIBE [db_name.]tb_name;
|
||||
```
|
||||
```
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@ title: Supertable
|
|||
## Create a Supertable
|
||||
|
||||
```sql
|
||||
CREATE STABLE [IF NOT EXISTS] stb_name (create_definition [, create_definitionn] ...) TAGS (create_definition [, create_definition] ...) [table_options]
|
||||
CREATE STABLE [IF NOT EXISTS] stb_name (create_definition [, create_definition] ...) TAGS (create_definition [, create_definition] ...) [table_options]
|
||||
|
||||
create_definition:
|
||||
col_name column_definition
|
||||
|
|
|
|||
|
|
@ -108,11 +108,11 @@ INSERT INTO d21001 USING meters TAGS ('California.SanFrancisco', 2) VALUES ('202
|
|||
|
||||
## Insert Rows From A File
|
||||
|
||||
Besides using `VALUES` to insert one or multiple rows, the data to be inserted can also be prepared in a CSV file with comma as separator and each field value quoted by single quotes. Table definition is not required in the CSV file. For example, if file "/tmp/csvfile.csv" contains the below data:
|
||||
Besides using `VALUES` to insert one or multiple rows, the data to be inserted can also be prepared in a CSV file with comma as separator and timestamp and string field value quoted by single quotes. Table definition is not required in the CSV file. For example, if file "/tmp/csvfile.csv" contains the below data:
|
||||
|
||||
```
|
||||
'2021-07-13 14:07:34.630', '10.2', '219', '0.32'
|
||||
'2021-07-13 14:07:35.779', '10.15', '217', '0.33'
|
||||
'2021-07-13 14:07:34.630', 10.2, 219, 0.32
|
||||
'2021-07-13 14:07:35.779', 10.15, 217, 0.33
|
||||
```
|
||||
|
||||
Then data in this file can be inserted by the SQL statement below:
|
||||
|
|
|
|||
|
|
@ -863,6 +863,7 @@ INTERP(expr)
|
|||
|
||||
- `INTERP` is used to get the value that matches the specified time slice from a column. If no such value exists an interpolation value will be returned based on `FILL` parameter.
|
||||
- The input data of `INTERP` is the value of the specified column and a `where` clause can be used to filter the original data. If no `where` condition is specified then all original data is the input.
|
||||
- `INTERP` must be used along with `RANGE`, `EVERY`, `FILL` keywords.
|
||||
- The output time range of `INTERP` is specified by `RANGE(timestamp1,timestamp2)` parameter, with timestamp1<=timestamp2. timestamp1 is the starting point of the output time range and must be specified. timestamp2 is the ending point of the output time range and must be specified.
|
||||
- The number of rows in the result set of `INTERP` is determined by the parameter `EVERY`. Starting from timestamp1, one interpolation is performed for every time interval specified `EVERY` parameter. The parameter `EVERY` must be an integer, with no quotes, with a time unit of: b(nanosecond), u(microsecond), a(millisecond)), s(second), m(minute), h(hour), d(day), or w(week). For example, `EVERY(500a)` will interpolate every 500 milliseconds.
|
||||
- Interpolation is performed based on `FILL` parameter.
|
||||
|
|
@ -945,7 +946,7 @@ MIN(expr)
|
|||
MODE(expr)
|
||||
```
|
||||
|
||||
**Description**:The value which has the highest frequency of occurrence. NULL is returned if there are multiple values which have highest frequency of occurrence.
|
||||
**Description**:The value which has the highest frequency of occurrence. One random value is returned if there are multiple values which have highest frequency of occurrence.
|
||||
|
||||
**Return value type**: Same as the input data
|
||||
|
||||
|
|
|
|||
|
|
@ -40,30 +40,36 @@ ALTER ALL DNODES dnode_option
|
|||
|
||||
dnode_option: {
|
||||
'resetLog'
|
||||
| 'balance' value
|
||||
| 'monitor' value
|
||||
| 'debugFlag' value
|
||||
| 'monDebugFlag' value
|
||||
| 'vDebugFlag' value
|
||||
| 'mDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'httpDebugFlag' value
|
||||
| 'qDebugflag' value
|
||||
| 'sdbDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'tsdbDebugFlag' value
|
||||
| 'sDebugflag' value
|
||||
| 'rpcDebugFlag' value
|
||||
| 'dDebugFlag' value
|
||||
| 'mqttDebugFlag' value
|
||||
| 'wDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cqDebugFlag' value
|
||||
| 'balance' 'value'
|
||||
| 'monitor' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
| 'monDebugFlag' 'value'
|
||||
| 'vDebugFlag' 'value'
|
||||
| 'mDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'httpDebugFlag' 'value'
|
||||
| 'qDebugflag' 'value'
|
||||
| 'sdbDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'tsdbDebugFlag' 'value'
|
||||
| 'sDebugflag' 'value'
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'dDebugFlag' 'value'
|
||||
| 'mqttDebugFlag' 'value'
|
||||
| 'wDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cqDebugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
The parameters that you can modify through this statement are the same as those located in the dnode configuration file. Modifications that you make through this statement take effect immediately, while modifications to the configuration file take effect when the dnode restarts.
|
||||
|
||||
`value` is the value of the parameter, which needs to be in character format. For example, modify the log output level of dnode 1 to debug:
|
||||
|
||||
```sql
|
||||
ALTER DNODE 1 'debugFlag' '143';
|
||||
```
|
||||
|
||||
## Add an Mnode
|
||||
|
||||
```sql
|
||||
|
|
@ -121,11 +127,11 @@ ALTER LOCAL local_option
|
|||
|
||||
local_option: {
|
||||
'resetLog'
|
||||
| 'rpcDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'debugFlag' value
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@ The following return value results indicate that the verification passed.
|
|||
## HTTP request URL format
|
||||
|
||||
```text
|
||||
http://<fqdn>:<port>/rest/sql/[db_name]
|
||||
http://<fqdn>:<port>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
Parameter Description:
|
||||
|
|
@ -75,6 +75,7 @@ Parameter Description:
|
|||
- fqnd: FQDN or IP address of any host in the cluster.
|
||||
- port: httpPort configuration item in the configuration file, default is 6041.
|
||||
- db_name: Optional parameter that specifies the default database name for the executed SQL command.
|
||||
- tz: Optional parameter that specifies the timezone of the returned time, following the IANA Time Zone rules, e.g. `America/New_York`.
|
||||
|
||||
For example, `http://h1.taos.com:6041/rest/sql/test` is a URL to `h1.taos.com:6041` and sets the default database name to `test`.
|
||||
|
||||
|
|
@ -97,13 +98,13 @@ The HTTP request's BODY is a complete SQL command, and the data table in the SQL
|
|||
Use `curl` to initiate an HTTP request with a custom authentication method, with the following syntax.
|
||||
|
||||
```bash
|
||||
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
|
||||
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
or
|
||||
|
||||
```bash
|
||||
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
|
||||
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
where `TOKEN` is the string after Base64 encoding of `{username}:{password}`, e.g. `root:taosdata` is encoded as `cm9vdDp0YW9zZGF0YQ==`..
|
||||
|
|
|
|||
|
|
@ -201,7 +201,7 @@ The configuration parameters in the URL are as follows:
|
|||
- httpConnectTimeout: REST connection timeout in milliseconds, the default value is 5000 ms.
|
||||
- httpSocketTimeout: socket timeout in milliseconds, the default value is 5000 ms. It only takes effect when batchfetch is false.
|
||||
- messageWaitTimeout: message transmission timeout in milliseconds, the default value is 3000 ms. It only takes effect when batchfetch is true.
|
||||
- useSSL: connecting Securely Using SSL. true: using SSL conneciton, false: not using SSL connection.
|
||||
- useSSL: connecting Securely Using SSL. true: using SSL connection, false: not using SSL connection.
|
||||
|
||||
**Note**: Some configuration items (e.g., locale, timezone) do not work in the REST connection.
|
||||
|
||||
|
|
@ -268,7 +268,7 @@ The configuration parameters in properties are as follows.
|
|||
- TSDBDriver.HTTP_CONNECT_TIMEOUT: REST connection timeout in milliseconds, the default value is 5000 ms. It only takes effect when using JDBC REST connection.
|
||||
- TSDBDriver.HTTP_SOCKET_TIMEOUT: socket timeout in milliseconds, the default value is 5000 ms. It only takes effect when using JDBC REST connection and batchfetch is false.
|
||||
- TSDBDriver.PROPERTY_KEY_MESSAGE_WAIT_TIMEOUT: message transmission timeout in milliseconds, the default value is 3000 ms. It only takes effect when using JDBC REST connection and batchfetch is true.
|
||||
- TSDBDriver.PROPERTY_KEY_USE_SSL: connecting Securely Using SSL. true: using SSL conneciton, false: not using SSL connection. It only takes effect when using JDBC REST connection.
|
||||
- TSDBDriver.PROPERTY_KEY_USE_SSL: connecting Securely Using SSL. true: using SSL connection, false: not using SSL connection. It only takes effect when using JDBC REST connection.
|
||||
For JDBC native connections, you can specify other parameters, such as log level, SQL length, etc., by specifying URL and Properties. For more detailed configuration, please refer to [Client Configuration](/reference/config/#Client-Only).
|
||||
|
||||
### Priority of configuration parameters
|
||||
|
|
@ -824,7 +824,7 @@ Example usage is as follows.
|
|||
//query or insert
|
||||
// ...
|
||||
|
||||
connection.close(); // put back to conneciton pool
|
||||
connection.close(); // put back to connection pool
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -856,7 +856,7 @@ public static void main(String[] args) throws Exception {
|
|||
//query or insert
|
||||
// ...
|
||||
|
||||
connection.close(); // put back to conneciton pool
|
||||
connection.close(); // put back to connection pool
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -878,7 +878,9 @@ The source code of the sample application is under `TDengine/examples/JDBC`:
|
|||
|
||||
| taos-jdbcdriver version | major changes |
|
||||
| :---------------------: | :--------------------------------------------: |
|
||||
| 3.0.1 - 3.0.2 | fix the resultSet data is parsed incorrectly sometimes. 3.0.1 is compiled on JDK 11, you are advised to use 3.0.2 in the JDK 8 environment |
|
||||
| 3.0.0 | Support for TDengine 3.0 |
|
||||
| 2.0.41 | fix decode method of username and password in REST connection |
|
||||
| 2.0.39 - 2.0.40 | Add REST connection/request timeout parameters |
|
||||
| 2.0.38 | JDBC REST connections add bulk pull function |
|
||||
| 2.0.37 | Support json tags |
|
||||
|
|
@ -910,6 +912,12 @@ The source code of the sample application is under `TDengine/examples/JDBC`:
|
|||
|
||||
**Solution**: Use taos-jdbcdriver 2.* with your TDengine 2.* deployment.
|
||||
|
||||
5. java.lang.NoSuchMethodError: java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer; ... taos-jdbcdriver-3.0.1.jar
|
||||
|
||||
**Cause**：taos-jdbcdriver 3.0.1 is compiled on JDK 11.
|
||||
|
||||
**Solution**： Use taos-jdbcdriver 3.0.2.
|
||||
|
||||
For additional troubleshooting, see [FAQ](../../../train-faq/faq).
|
||||
|
||||
## API Reference
|
||||
|
|
|
|||
|
|
@ -7,7 +7,6 @@ title: TDengine Go Connector
|
|||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
import Preparition from "./_preparation.mdx"
|
||||
import GoInsert from "../../07-develop/03-insert-data/_go_sql.mdx"
|
||||
import GoInfluxLine from "../../07-develop/03-insert-data/_go_line.mdx"
|
||||
import GoOpenTSDBTelnet from "../../07-develop/03-insert-data/_go_opts_telnet.mdx"
|
||||
|
|
@ -176,6 +175,37 @@ func main() {
|
|||
}
|
||||
```
|
||||
</TabItem>
|
||||
<TabItem value="WebSocket" label="WebSocket connection">
|
||||
|
||||
_taosRestful_ implements Go's `database/sql/driver` interface via `http client`. You can use the [`database/sql`](https://golang.org/pkg/database/sql/) interface by simply introducing the driver (driver-go minimum version 3.0.2).
|
||||
|
||||
Use `taosWS` as `driverName` and use a correct [DSN](#DSN) as `dataSourceName` with the following parameters supported by the DSN.
|
||||
|
||||
* `writeTimeout` The timeout to send data via WebSocket.
|
||||
* `readTimeout` The timeout to receive response data via WebSocket.
|
||||
|
||||
For example:
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"database/sql"
|
||||
"fmt"
|
||||
|
||||
_ "github.com/taosdata/driver-go/v3/taosWS"
|
||||
)
|
||||
|
||||
func main() {
|
||||
var taosUri = "root:taosdata@ws(localhost:6041)/"
|
||||
taos, err := sql.Open("taosWS", taosUri)
|
||||
if err != nil {
|
||||
fmt.Println("failed to connect TDengine, err:", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## Usage examples
|
||||
|
|
@ -323,7 +353,7 @@ The `af` package encapsulates TDengine advanced functions such as connection man
|
|||
|
||||
Closes the connection.
|
||||
|
||||
#### Subscribe to
|
||||
#### Subscribe
|
||||
|
||||
* `func NewConsumer(conf *Config) (*Consumer, error)`
|
||||
|
||||
|
|
@ -331,7 +361,7 @@ Creates consumer group.
|
|||
|
||||
* `func (c *Consumer) Subscribe(topics []string) error`
|
||||
|
||||
Subscribes to a topic.
|
||||
Subscribes to topics.
|
||||
|
||||
* `func (c *Consumer) Poll(timeout time.Duration) (*Result, error)`
|
||||
|
||||
|
|
@ -357,7 +387,7 @@ Close consumer.
|
|||
|
||||
* `func (conn *Connector) InfluxDBInsertLines(lines []string, precision string) error`
|
||||
|
||||
Write to influxDB line protocol.
|
||||
Write to InfluxDB line protocol.
|
||||
|
||||
* `func (conn *Connector) OpenTSDBInsertTelnetLines(lines []string) error`
|
||||
|
||||
|
|
@ -383,7 +413,7 @@ Close consumer.
|
|||
|
||||
* `func (stmt *InsertStmt) SetTableName(name string) error`
|
||||
|
||||
Bind the set table name parameter.
|
||||
Bind the table name parameter.
|
||||
|
||||
* `func (stmt *InsertStmt) SetSubTableName(name string) error`
|
||||
|
||||
|
|
@ -409,6 +439,78 @@ Close consumer.
|
|||
|
||||
Closes the parameter binding.
|
||||
|
||||
### Subscribe via WebSocket
|
||||
|
||||
* `func NewConsumer(config *Config) (*Consumer, error)`
|
||||
|
||||
Creates consumer group.
|
||||
|
||||
* `func (c *Consumer) Subscribe(topic []string) error`
|
||||
|
||||
Subscribes to topics.
|
||||
|
||||
* `func (c *Consumer) Poll(timeout time.Duration) (*Result, error)`
|
||||
|
||||
Polling information.
|
||||
|
||||
* `func (c *Consumer) Commit(messageID uint64) error`
|
||||
|
||||
Commit information.
|
||||
|
||||
* `func (c *Consumer) Close() error`
|
||||
|
||||
Close consumer.
|
||||
|
||||
For a complete example see [GitHub sample file](https://github.com/taosdata/driver-go/blob/3.0/examples/tmqoverws/main.go)
|
||||
|
||||
### parameter binding via WebSocket
|
||||
|
||||
* `func NewConnector(config *Config) (*Connector, error)`
|
||||
|
||||
Create a connection.
|
||||
|
||||
* `func (c *Connector) Init() (*Stmt, error)`
|
||||
|
||||
Initialize the parameters.
|
||||
|
||||
* `func (c *Connector) Close() error`
|
||||
|
||||
Close the connection.
|
||||
|
||||
* `func (s *Stmt) Prepare(sql string) error`
|
||||
|
||||
Parameter binding preprocessing SQL statement.
|
||||
|
||||
* `func (s *Stmt) SetTableName(name string) error`
|
||||
|
||||
Bind the table name parameter.
|
||||
|
||||
* `func (s *Stmt) SetTags(tags *param.Param, bindType *param.ColumnType) error`
|
||||
|
||||
Set tags.
|
||||
|
||||
* `func (s *Stmt) BindParam(params []*param.Param, bindType *param.ColumnType) error`
|
||||
|
||||
Parameter bind multiple rows of data.
|
||||
|
||||
* `func (s *Stmt) AddBatch() error`
|
||||
|
||||
Add to a parameter-bound batch.
|
||||
|
||||
* `func (s *Stmt) Exec() error`
|
||||
|
||||
Execute a parameter binding.
|
||||
|
||||
* `func (s *Stmt) GetAffectedRows() int`
|
||||
|
||||
Gets the number of affected rows inserted by the parameter binding.
|
||||
|
||||
* `func (s *Stmt) Close() error`
|
||||
|
||||
Closes the parameter binding.
|
||||
|
||||
For a complete example see [GitHub sample file](https://github.com/taosdata/driver-go/blob/3.0/examples/stmtoverws/main.go)
|
||||
|
||||
## API Reference
|
||||
|
||||
Full API see [driver-go documentation](https://pkg.go.dev/github.com/taosdata/driver-go/v3)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,19 @@
|
|||
import PkgListV3 from "/components/PkgListV3";
|
||||
|
||||
1. Download the client installation package
|
||||
|
||||
<PkgListV3 type={8} sys="macOS" />
|
||||
|
||||
[All Downloads](../../releases/tdengine)
|
||||
|
||||
2. Execute the installer, select the default value as prompted, and complete the installation. If the installation is blocked, you can right-click or ctrl-click on the installation package and select `Open`.
|
||||
3. configure taos.cfg
|
||||
|
||||
Edit `taos.cfg` file (full path is `/etc/taos/taos.cfg` by default), modify `firstEP` with actual TDengine server's End Point, for example `h1.tdengine.com:6030`
|
||||
|
||||
:::tip
|
||||
|
||||
1. If the computer does not run the TDengine service but installs the TDengine client driver, then you need to config `firstEP` in `taos.cfg` only, and there is no need to configure `FQDN`;
|
||||
2. If you encounter the "Unable to resolve FQDN" error, please make sure the FQDN in the `/etc/hosts` file of the current computer is correctly configured, or the DNS service is correctly configured.
|
||||
|
||||
:::
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
Execute TDengine CLI program `taos` directly from the macOS shell to connect to the TDengine service and enter the TDengine CLI interface, as shown in the following example.
|
||||
|
||||
```text
|
||||
$ taos
|
||||
|
||||
taos> show databases;
|
||||
name |
|
||||
=================================
|
||||
information_schema |
|
||||
performance_schema |
|
||||
db |
|
||||
Query OK, 3 rows in database (0.019154s)
|
||||
|
||||
taos>
|
||||
```
|
||||
|
|
@ -10,12 +10,14 @@ import PkgListV3 from "/components/PkgListV3";
|
|||
|
||||
The default installation path is C:\TDengine, including the following files (directories).
|
||||
|
||||
- _taos.exe_ : TDengine CLI command-line program
|
||||
- _cfg_ : configuration file directory
|
||||
- _taos.exe_: TDengine CLI command-line program
|
||||
- _taosadapter.exe_: server-side executable that provides RESTful services and accepts writing requests from a variety of other softwares
|
||||
- _taosBenchmark.exe_: TDengine testing tool
|
||||
- _cfg_: configuration file directory
|
||||
- _driver_: client driver dynamic link library
|
||||
- _examples_: sample programs bash/C/C#/go/JDBC/Python/Node.js
|
||||
- _include_: header files
|
||||
- _log_ : log file
|
||||
- _log_: log file
|
||||
- _unins000.exe_: uninstaller
|
||||
|
||||
4. configure taos.cfg
|
||||
|
|
|
|||
|
|
@ -74,10 +74,12 @@ The different database framework specifications for various programming language
|
|||
|
||||
import Tabs from "@theme/Tabs";
|
||||
import TabItem from "@theme/TabItem";
|
||||
import InstallOnWindows from "./_linux_install.mdx";
|
||||
import InstallOnLinux from "./_windows_install.mdx";
|
||||
import InstallOnLinux from "./_linux_install.mdx";
|
||||
import InstallOnWindows from "./_windows_install.mdx";
|
||||
import InstallOnMacOS from "./_macos_install.mdx";
|
||||
import VerifyWindows from "./_verify_windows.mdx";
|
||||
import VerifyLinux from "./_verify_linux.mdx";
|
||||
import VerifyMacOS from "./_verify_macos.mdx";
|
||||
|
||||
## Install Client Driver
|
||||
|
||||
|
|
@ -90,10 +92,13 @@ The client driver needs to be installed if you use the native interface connecto
|
|||
|
||||
<Tabs defaultValue="linux" groupId="os">
|
||||
<TabItem value="linux" label="Linux">
|
||||
<InstallOnWindows />
|
||||
<InstallOnLinux />
|
||||
</TabItem>
|
||||
<TabItem value="windows" label="Windows">
|
||||
<InstallOnLinux />
|
||||
<InstallOnWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<InstallOnMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
@ -108,5 +113,8 @@ After completing the above installation and configuration and you have confirmed
|
|||
<TabItem value="windows" label="Windows">
|
||||
<VerifyWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<VerifyMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
|
|||
|
|
@ -112,6 +112,9 @@ taosBenchmark -f <json file>
|
|||
- **-u/--user <user\>** :
|
||||
User name to connect to the TDengine server. Default is root.
|
||||
|
||||
- **-U/--supplement-insert ** :
|
||||
Supplementally insert data without create database and table, optional, default is off.
|
||||
|
||||
- **-p/--password <passwd\>** :
|
||||
The default password to connect to the TDengine server is `taosdata`.
|
||||
|
||||
|
|
@ -148,6 +151,9 @@ taosBenchmark -f <json file>
|
|||
- **-l/--columns <colNum\>** :
|
||||
specify the number of columns in the super table. If both this parameter and `-b/--data-type` is set, the final result number of columns is the greater of the two. If the number specified by this parameter is greater than the number of columns specified by `-b/--data-type`, the unspecified column type defaults to INT, for example: `-l 5 -b float,double`, then the final column is `FLOAT,DOUBLE,INT,INT,INT`. If the number of columns specified is less than or equal to the number of columns specified by `-b/--data-type`, then the result is the column and type specified by `-b/--data-type`, e.g.: `-l 3 -b float,double,float,bigint`. The last column is `FLOAT,DOUBLE, FLOAT,BIGINT`.
|
||||
|
||||
- **-L/--partial-col-num <colNum\> ** :
|
||||
Specify first numbers of columns has data. Rest of columns' data are NULL. Default is all columns have data.
|
||||
|
||||
- **-A/--tag-type <tagType\>** :
|
||||
The tag column type of the super table. nchar and binary types can both set the length, for example:
|
||||
|
||||
|
|
@ -368,7 +374,11 @@ The configuration parameters for specifying super table tag columns and data col
|
|||
|
||||
### Query scenario configuration parameters
|
||||
|
||||
`filetype` must be set to `query` in the query scenario. See [General Configuration Parameters](#General Configuration Parameters) for details of this parameter and other general parameters
|
||||
`filetype` must be set to `query` in the query scenario.
|
||||
|
||||
To control the query scenario by setting `kill_slow_query_threshold` and `kill_slow_query_interval` parameters to kill the execution of slow query statements. Threshold controls exec_usec of query command will be killed by taosBenchmark after the specified time, in seconds; interval controls sleep time to avoid continuous querying of slow queries consuming CPU in seconds.
|
||||
|
||||
See [General Configuration Parameters](#General Configuration Parameters) for details of other general parameters.
|
||||
|
||||
#### Configuration parameters for executing the specified query statement
|
||||
|
||||
|
|
|
|||
|
|
@ -106,7 +106,7 @@ The parameters described in this document by the effect that they have on the sy
|
|||
| Applicable | Server only |
|
||||
| Meaning | The switch for monitoring inside server. The main object of monitoring is to collect information about load on physical nodes, including CPU usage, memory usage, disk usage, and network bandwidth. Monitoring information is sent over HTTP to the taosKeeper service specified by `monitorFqdn` and `monitorProt`.
|
||||
| Value Range | 0: monitoring disabled, 1: monitoring enabled |
|
||||
| Default | 1 |
|
||||
| Default | 0 |
|
||||
|
||||
### monitorFqdn
|
||||
|
||||
|
|
|
|||
|
|
@ -222,12 +222,12 @@ TDengine provides a variety of query processing functions for tables and STables
|
|||
|
||||
### Query Process
|
||||
|
||||
1. TDEngine client driver `taosc` parses the SQL statement and generates an abstract syntax tree (AST), then check and verify the AST according to metadata. During this stage, the metadata management module in `taosc` (Catalog) requests the metadata of the involved database and table from mnode and vnode.
|
||||
1. TDengine client driver `taosc` parses the SQL statement and generates an abstract syntax tree (AST), then checks and verifies the AST according to metadata. During this stage, the metadata management module in `taosc` (Catalog) requests the metadata of the involved database and table from mnode and vnode.
|
||||
2. After the verification passes, `taosc` generates distributed query plan and optimizes the plan.
|
||||
3. `taosc` schedules the tasks according to configured query policy, a query sub-task may be scheduled to a vnode or qnode according to data relative and system load. Please be noted that both vnode and qnode are logic execution unit, the physical execution node is dnode (data node).
|
||||
4. When a dnode receives a query request, it identifies which vnode or qnode this query request is targeted, and forwards the request to the query execution queue of the identified vnode or qnode.
|
||||
5. The query execution thread of the vnode or qnode establishes fundamental query execution context, and executes the query, and notifies the client once obtaining a part of result data.
|
||||
6. TDengine client driver `taosc` will initiates next level query tasks or obtain the result simply.
|
||||
6. TDengine client driver `taosc` will initiate next level query tasks or obtain the result simply.
|
||||
|
||||
### Aggregation by Time Axis, Downsampling, Interpolation
|
||||
|
||||
|
|
|
|||
|
|
@ -106,11 +106,11 @@ ALTER LOCAL local_option
|
|||
|
||||
local_option: {
|
||||
'resetLog'
|
||||
| 'rpcDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'debugFlag' value
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -6,6 +6,10 @@ description: TDengine release history, Release Notes and download links.
|
|||
|
||||
import Release from "/components/ReleaseV3";
|
||||
|
||||
## 3.0.1.5
|
||||
|
||||
<Release type="tdengine" version="3.0.1.5" />
|
||||
|
||||
## 3.0.1.4
|
||||
|
||||
<Release type="tdengine" version="3.0.1.4" />
|
||||
|
|
|
|||
|
|
@ -6,6 +6,10 @@ description: taosTools release history, Release Notes, download links.
|
|||
|
||||
import Release from "/components/ReleaseV3";
|
||||
|
||||
## 2.2.6
|
||||
|
||||
<Release type="tools" version="2.2.6" />
|
||||
|
||||
## 2.2.4
|
||||
|
||||
<Release type="tools" version="2.2.4" />
|
||||
|
|
|
|||
|
|
@ -0,0 +1,10 @@
|
|||
---
|
||||
title: Releases
|
||||
---
|
||||
|
||||
```mdx-code-block
|
||||
import DocCardList from '@theme/DocCardList';
|
||||
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
|
||||
|
||||
<DocCardList items={useCurrentSidebarCategory().items}/>
|
||||
```
|
||||
|
|
@ -36,10 +36,10 @@ int main() {
|
|||
executeSQL(taos, "CREATE DATABASE power");
|
||||
executeSQL(taos, "USE power");
|
||||
executeSQL(taos, "CREATE STABLE meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (location BINARY(64), groupId INT)");
|
||||
executeSQL(taos, "INSERT INTO d1001 USING meters TAGS(California.SanFrancisco, 2) VALUES ('2018-10-03 14:38:05.000', 10.30000, 219, 0.31000) ('2018-10-03 14:38:15.000', 12.60000, 218, 0.33000) ('2018-10-03 14:38:16.800', 12.30000, 221, 0.31000)"
|
||||
"d1002 USING meters TAGS(California.SanFrancisco, 3) VALUES ('2018-10-03 14:38:16.650', 10.30000, 218, 0.25000)"
|
||||
"d1003 USING meters TAGS(California.LosAngeles, 2) VALUES ('2018-10-03 14:38:05.500', 11.80000, 221, 0.28000) ('2018-10-03 14:38:16.600', 13.40000, 223, 0.29000)"
|
||||
"d1004 USING meters TAGS(California.LosAngeles, 3) VALUES ('2018-10-03 14:38:05.000', 10.80000, 223, 0.29000) ('2018-10-03 14:38:06.500', 11.50000, 221, 0.35000)");
|
||||
executeSQL(taos, "INSERT INTO d1001 USING meters TAGS('California.SanFrancisco', 2) VALUES ('2018-10-03 14:38:05.000', 10.30000, 219, 0.31000) ('2018-10-03 14:38:15.000', 12.60000, 218, 0.33000) ('2018-10-03 14:38:16.800', 12.30000, 221, 0.31000)"
|
||||
"d1002 USING meters TAGS('California.SanFrancisco', 3) VALUES ('2018-10-03 14:38:16.650', 10.30000, 218, 0.25000)"
|
||||
"d1003 USING meters TAGS('California.LosAngeles', 2) VALUES ('2018-10-03 14:38:05.500', 11.80000, 221, 0.28000) ('2018-10-03 14:38:16.600', 13.40000, 223, 0.29000)"
|
||||
"d1004 USING meters TAGS('California.LosAngeles', 3) VALUES ('2018-10-03 14:38:05.000', 10.80000, 223, 0.29000) ('2018-10-03 14:38:06.500', 11.50000, 221, 0.35000)");
|
||||
taos_close(taos);
|
||||
taos_cleanup();
|
||||
}
|
||||
|
|
@ -48,4 +48,4 @@ int main() {
|
|||
// affected rows 0
|
||||
// affected rows 0
|
||||
// affected rows 0
|
||||
// affected rows 8
|
||||
// affected rows 8
|
||||
|
|
|
|||
|
|
@ -1,6 +1,58 @@
|
|||
import taos
|
||||
from taos.tmq import TaosConsumer
|
||||
consumer = TaosConsumer('topic_ctb_column', group_id='vg2')
|
||||
for msg in consumer:
|
||||
for row in msg:
|
||||
print(row)
|
||||
from taos.tmq import *
|
||||
|
||||
conn = taos.connect()
|
||||
|
||||
print("init")
|
||||
conn.execute("drop database if exists py_tmq")
|
||||
conn.execute("create database if not exists py_tmq vgroups 2")
|
||||
conn.select_db("py_tmq")
|
||||
conn.execute(
|
||||
"create stable if not exists stb1 (ts timestamp, c1 int, c2 float, c3 binary(10)) tags(t1 int)"
|
||||
)
|
||||
conn.execute("create table if not exists tb1 using stb1 tags(1)")
|
||||
conn.execute("create table if not exists tb2 using stb1 tags(2)")
|
||||
conn.execute("create table if not exists tb3 using stb1 tags(3)")
|
||||
|
||||
print("create topic")
|
||||
conn.execute("drop topic if exists topic_ctb_column")
|
||||
conn.execute(
|
||||
"create topic if not exists topic_ctb_column as select ts, c1, c2, c3 from stb1"
|
||||
)
|
||||
|
||||
print("build consumer")
|
||||
conf = TaosTmqConf()
|
||||
conf.set("group.id", "tg2")
|
||||
conf.set("td.connect.user", "root")
|
||||
conf.set("td.connect.pass", "taosdata")
|
||||
conf.set("enable.auto.commit", "true")
|
||||
|
||||
|
||||
def tmq_commit_cb_print(tmq, resp, offset, param=None):
|
||||
print(f"commit: {resp}, tmq: {tmq}, offset: {offset}, param: {param}")
|
||||
|
||||
|
||||
conf.set_auto_commit_cb(tmq_commit_cb_print, None)
|
||||
tmq = conf.new_consumer()
|
||||
|
||||
print("build topic list")
|
||||
|
||||
topic_list = TaosTmqList()
|
||||
topic_list.append("topic_ctb_column")
|
||||
|
||||
print("basic consume loop")
|
||||
tmq.subscribe(topic_list)
|
||||
|
||||
sub_list = tmq.subscription()
|
||||
|
||||
print("subscribed topics: ", sub_list)
|
||||
|
||||
while 1:
|
||||
res = tmq.poll(1000)
|
||||
if res:
|
||||
topic = res.get_topic_name()
|
||||
vg = res.get_vgroup_id()
|
||||
db = res.get_db_name()
|
||||
print(f"topic: {topic}\nvgroup id: {vg}\ndb: {db}")
|
||||
for row in res:
|
||||
print(row)
|
||||
|
|
|
|||
|
|
@ -115,7 +115,7 @@ apt-get 方式只适用于 Debian 或 Ubuntu 系统。
|
|||
|
||||
1. 从列表中下载获得 pkg 安装程序；
|
||||
<PkgListV3 type={7}/>
|
||||
2. 运行可执行程序来安装 TDengine。
|
||||
2. 运行可执行程序来安装 TDengine。如果安装被阻止，可以右键或者按 Ctrl 点击安装包，选择 `打开`。
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
|
@ -178,12 +178,20 @@ Active: inactive (dead)
|
|||
|
||||
:::
|
||||
|
||||
## TDengine 命令行（CLI）
|
||||
|
||||
为便于检查 TDengine 的状态，执行数据库（Database）的各种即席（Ad Hoc）查询，TDengine 提供一命令行应用程序（以下简称为 TDengine CLI）taos。要进入 TDengine 命令行，您只要在终端执行 `taos` 即可。
|
||||
|
||||
</TabItem>
|
||||
|
||||
<TabItem label="Windows 系统" value="windows">
|
||||
|
||||
安装后，在 `C:\TDengine` 目录下，运行 `taosd.exe` 来启动 TDengine 服务进程。
|
||||
|
||||
## TDengine 命令行（CLI）
|
||||
|
||||
为便于检查 TDengine 的状态，执行数据库（Database）的各种即席（Ad Hoc）查询，TDengine 提供一命令行应用程序（以下简称为 TDengine CLI）taos。要进入 TDengine 命令行，您只要在终端执行 `taos` 即可。
|
||||
|
||||
</TabItem>
|
||||
|
||||
<TabItem label="macOS 系统" value="macos">
|
||||
|
|
@ -205,12 +213,12 @@ Active: inactive (dead)
|
|||
|
||||
:::
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## TDengine 命令行（CLI）
|
||||
|
||||
为便于检查 TDengine 的状态，执行数据库（Database）的各种即席（Ad Hoc）查询，TDengine 提供一命令行应用程序（以下简称为 TDengine CLI）taos。要进入 TDengine 命令行，您只要在安装有 TDengine 的 Linux、macOS 终端执行 `taos` 即可，也可以在安装有 TDengine 的 Windows 终端的 C:\TDengine 目录下，运行 taos.exe 来启动 TDengine 命令行。
|
||||
为便于检查 TDengine 的状态，执行数据库（Database）的各种即席（Ad Hoc）查询，TDengine 提供一命令行应用程序（以下简称为 TDengine CLI）taos。要进入 TDengine 命令行，您只要在 Windows 终端的 C:\TDengine 目录下，运行 taos.exe 来启动 TDengine 命令行。
|
||||
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
```bash
|
||||
taos
|
||||
|
|
|
|||
|
|
@ -14,9 +14,11 @@ import ConnCSNative from "./_connect_cs.mdx";
|
|||
import ConnC from "./_connect_c.mdx";
|
||||
import ConnR from "./_connect_r.mdx";
|
||||
import ConnPHP from "./_connect_php.mdx";
|
||||
import InstallOnWindows from "../../08-connector/_linux_install.mdx";
|
||||
import InstallOnLinux from "../../08-connector/_windows_install.mdx";
|
||||
import InstallOnLinux from "../../08-connector/_linux_install.mdx";
|
||||
import InstallOnWindows from "../../08-connector/_windows_install.mdx";
|
||||
import InstallOnMacOS from "../../08-connector/_macos_install.mdx";
|
||||
import VerifyLinux from "../../08-connector/_verify_linux.mdx";
|
||||
import VerifyMacOS from "../../08-connector/_verify_macos.mdx";
|
||||
import VerifyWindows from "../../08-connector/_verify_windows.mdx";
|
||||
|
||||
TDengine 提供了丰富的应用程序开发接口，为了便于用户快速开发自己的应用，TDengine 支持了多种编程语言的连接器，其中官方连接器包括支持 C/C++、Java、Python、Go、Node.js、C#、Rust、Lua（社区贡献）和 PHP （社区贡献）的连接器。这些连接器支持使用原生接口（taosc）和 REST 接口（部分语言暂不支持）连接 TDengine 集群。社区开发者也贡献了多个非官方连接器，例如 ADO.NET 连接器、Lua 连接器和 PHP 连接器。
|
||||
|
|
@ -43,10 +45,13 @@ TDengine 提供了丰富的应用程序开发接口，为了便于用户快速
|
|||
|
||||
<Tabs defaultValue="linux" groupId="os">
|
||||
<TabItem value="linux" label="Linux">
|
||||
<InstallOnWindows />
|
||||
<InstallOnLinux />
|
||||
</TabItem>
|
||||
<TabItem value="windows" label="Windows">
|
||||
<InstallOnLinux />
|
||||
<InstallOnWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="macOS">
|
||||
<InstallOnMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
@ -61,6 +66,9 @@ TDengine 提供了丰富的应用程序开发接口，为了便于用户快速
|
|||
<TabItem value="windows" label="Windows">
|
||||
<VerifyWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="macOS">
|
||||
<VerifyMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## 安装连接器
|
||||
|
|
|
|||
|
|
@ -247,7 +247,7 @@ CREATE TOPIC topic_name as subquery
|
|||
|
||||
- 该类型 TOPIC 一旦创建则订阅数据的结构确定。
|
||||
- 被订阅或用于计算的列或标签不可被删除（`ALTER table DROP`）、修改（`ALTER table MODIFY`）。
|
||||
- 若发生表结构变更，新增的列不出现在结果中，若发生列删除则会报错。
|
||||
- 若发生表结构变更，新增的列不出现在结果中。
|
||||
|
||||
### 超级表订阅
|
||||
|
||||
|
|
@ -269,10 +269,10 @@ CREATE TOPIC topic_name AS STABLE stb_name
|
|||
语法：
|
||||
|
||||
```sql
|
||||
CREATE TOPIC topic_name [WITH META] AS DATABASE db_name;
|
||||
CREATE TOPIC topic_name AS DATABASE db_name;
|
||||
```
|
||||
|
||||
通过该语句可创建一个包含数据库所有表数据的订阅，`WITH META` 可选择将数据库结构变动信息加入到订阅消息流，TMQ 将消费当前数据库下所有表结构的变动，包括超级表的创建与删除，列添加、删除或修改，子表的创建、删除及 TAG 变动信息等等。消费者可通过 API 来判断具体的消息类型。这一点也是与 Kafka 不同的地方。
|
||||
通过该语句可创建一个包含数据库所有表数据的订阅
|
||||
|
||||
## 创建消费者 *consumer*
|
||||
|
||||
|
|
@ -282,16 +282,16 @@ CREATE TOPIC topic_name [WITH META] AS DATABASE db_name;
|
|||
| :----------------------------: | :-----: | -------------------------------------------------------- | ------------------------------------------- |
|
||||
| `td.connect.ip` | string | 用于创建连接，同 `taos_connect` | |
|
||||
| `td.connect.user` | string | 用于创建连接，同 `taos_connect` | |
|
||||
| `td.connect.pass` | string | 用于创建连接，同 `taos_connect` |
|
||||
| `td.connect.port` | integer | 用于创建连接，同 `taos_connect` |
|
||||
| `td.connect.pass` | string | 用于创建连接，同 `taos_connect` | |
|
||||
| `td.connect.port` | integer | 用于创建连接，同 `taos_connect` | |
|
||||
| `group.id` | string | 消费组 ID，同一消费组共享消费进度 | **必填项**。最大长度：192。 |
|
||||
| `client.id` | string | 客户端 ID | 最大长度：192。 |
|
||||
| `auto.offset.reset` | enum | 消费组订阅的初始位置 | 可选：`earliest`, `latest`, `none`(default) |
|
||||
| `enable.auto.commit` | boolean | 启用自动提交 | 合法值：`true`, `false`。 |
|
||||
| `auto.commit.interval.ms` | integer | 以毫秒为单位的自动提交时间间隔 |
|
||||
| `enable.heartbeat.background` | boolean | 启用后台心跳，启用后即使长时间不 poll 消息也不会造成离线 | |
|
||||
| `experimental.snapshot.enable` | boolean | 从 WAL 开始消费，还是从 TSBS 开始消费 | |
|
||||
| `msg.with.table.name` | boolean | 是否允许从消息中解析表名 |
|
||||
| `auto.offset.reset` | enum | 消费组订阅的初始位置 | 可选：`earliest`(default), `latest`, `none` |
|
||||
| `enable.auto.commit` | boolean | 是否启用消费位点自动提交 | 合法值：`true`, `false`。 |
|
||||
| `auto.commit.interval.ms` | integer | 以毫秒为单位的消费记录自动提交消费位点时间间 | 默认 5000 m |
|
||||
| `enable.heartbeat.background` | boolean | 启用后台心跳，启用后即使长时间不 poll 消息也不会造成离线 | 默认开启 |
|
||||
| `experimental.snapshot.enable` | boolean | 是否允许从 TSDB 消费数据 | 实验功能，默认关闭 |
|
||||
| `msg.with.table.name` | boolean | 是否允许从消息中解析表名, 不适用于列订阅（列订阅时可将 tbname 作为列写入 subquery 语句） | |
|
||||
|
||||
对于不同编程语言，其设置方式如下：
|
||||
|
||||
|
|
@ -420,7 +420,18 @@ let mut consumer = tmq.build()?;
|
|||
|
||||
<TabItem value="Python" label="Python">
|
||||
|
||||
Python 使用以下配置项创建一个 Consumer 实例。
|
||||
Python 语言下引入 `taos` 库的 `TaosConsumer` 类，创建一个 Consumer 示例：
|
||||
|
||||
```python
|
||||
from taos.tmq import TaosConsumer
|
||||
|
||||
# Syntax: `consumer = TaosConsumer(*topics, **args)`
|
||||
#
|
||||
# Example:
|
||||
consumer = TaosConsumer('topic1', 'topic2', td_connect_ip = "127.0.0.1", group_id = "local")
|
||||
```
|
||||
|
||||
其中，元组类型参数被视为 *Topics*，字典类型参数用于以下订阅配置设置：
|
||||
|
||||
| 参数名称 | 类型 | 参数说明 | 备注 |
|
||||
| :----------------------------: | :----: | -------------------------------------------------------- | ------------------------------------------- |
|
||||
|
|
@ -430,13 +441,13 @@ Python 使用以下配置项创建一个 Consumer 实例。
|
|||
| `td_connect_port` | string | 用于创建连接，同 `taos_connect` | |
|
||||
| `group_id` | string | 消费组 ID，同一消费组共享消费进度 | **必填项**。最大长度：192。 |
|
||||
| `client_id` | string | 客户端 ID | 最大长度：192。 |
|
||||
| `auto_offset_reset` | string | 消费组订阅的初始位置 | 可选：`earliest`, `latest`, `none`(default) |
|
||||
| `enable_auto_commit` | string | 启用自动提交 | 合法值：`true`, `false`。 |
|
||||
| `auto_commit_interval_ms` | string | 以毫秒为单位的自动提交时间间隔 | |
|
||||
| `auto_offset_reset` | string | 消费组订阅的初始位置 | 可选：`earliest`(default), `latest`, `none` |
|
||||
| `enable_auto_commit` | string | 启用自动提交 | 合法值：`true`, `false`，默认为 true |
|
||||
| `auto_commit_interval_ms` | string | 以毫秒为单位的自动提交时间间隔 | 默认值：5000 ms |
|
||||
| `enable_heartbeat_background` | string | 启用后台心跳，启用后即使长时间不 poll 消息也不会造成离线 | 合法值：`true`, `false` |
|
||||
| `experimental_snapshot_enable` | string | 从 WAL 开始消费，还是从 TSBS 开始消费 | 合法值：`true`, `false` |
|
||||
| `msg_with_table_name` | string | 是否允许从消息中解析表名 | 合法值：`true`, `false` |
|
||||
| `timeout` | int | 消费者拉去的超时时间 | |
|
||||
| `experimental_snapshot_enable` | string | 是否允许从 TSDB 消费数据 | 合法值：`true`, `false` |
|
||||
| `msg_with_table_name` | string | 是否允许从消息中解析表名,不适用于列订阅 | 合法值：`true`, `false` |
|
||||
| `timeout` | int | 消费者拉取数据的超时时间 | |
|
||||
|
||||
</TabItem>
|
||||
|
||||
|
|
|
|||
|
|
@ -69,7 +69,7 @@ curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" \
|
|||
## HTTP 请求格式
|
||||
|
||||
```text
|
||||
http://<fqdn>:<port>/rest/sql/[db_name]
|
||||
http://<fqdn>:<port>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
参数说明：
|
||||
|
|
@ -77,6 +77,7 @@ http://<fqdn>:<port>/rest/sql/[db_name]
|
|||
- fqdn: 集群中的任一台主机 FQDN 或 IP 地址。
|
||||
- port: 配置文件中 httpPort 配置项，缺省为 6041。
|
||||
- db_name: 可选参数，指定本次所执行的 SQL 语句的默认数据库库名。
|
||||
- tz: 可选参数，指定返回时间的时区，遵照 IANA Time Zone 规则，如 `America/New_York`。
|
||||
|
||||
例如：`http://h1.taos.com:6041/rest/sql/test` 是指向地址为 `h1.taos.com:6041` 的 URL，并将默认使用的数据库库名设置为 `test`。
|
||||
|
||||
|
|
@ -99,13 +100,13 @@ HTTP 请求的 BODY 里就是一个完整的 SQL 语句，SQL 语句中的数据
|
|||
使用 `curl` 通过自定义身份认证方式来发起一个 HTTP Request，语法如下：
|
||||
|
||||
```bash
|
||||
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
|
||||
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
或者，
|
||||
|
||||
```bash
|
||||
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
|
||||
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name][?tz=timezone]
|
||||
```
|
||||
|
||||
其中，`TOKEN` 为 `{username}:{password}` 经过 Base64 编码之后的字符串，例如 `root:taosdata` 编码后为 `cm9vdDp0YW9zZGF0YQ==`。
|
||||
|
|
|
|||
|
|
@ -68,38 +68,39 @@ TDengine 目前支持时间戳、数字、字符、布尔类型，与 Java 对
|
|||
### 安装连接器
|
||||
|
||||
<Tabs defaultValue="maven">
|
||||
<TabItem value="maven" label="使用 Maven 安装">
|
||||
<TabItem value="maven" label="使用 Maven 安装">
|
||||
|
||||
目前 taos-jdbcdriver 已经发布到 [Sonatype Repository](https://search.maven.org/artifact/com.taosdata.jdbc/taos-jdbcdriver) 仓库，且各大仓库都已同步。
|
||||
目前 taos-jdbcdriver 已经发布到 [Sonatype Repository](https://search.maven.org/artifact/com.taosdata.jdbc/taos-jdbcdriver)
|
||||
仓库，且各大仓库都已同步。
|
||||
|
||||
- [sonatype](https://search.maven.org/artifact/com.taosdata.jdbc/taos-jdbcdriver)
|
||||
- [mvnrepository](https://mvnrepository.com/artifact/com.taosdata.jdbc/taos-jdbcdriver)
|
||||
- [maven.aliyun](https://maven.aliyun.com/mvn/search)
|
||||
- [sonatype](https://search.maven.org/artifact/com.taosdata.jdbc/taos-jdbcdriver)
|
||||
- [mvnrepository](https://mvnrepository.com/artifact/com.taosdata.jdbc/taos-jdbcdriver)
|
||||
- [maven.aliyun](https://maven.aliyun.com/mvn/search)
|
||||
|
||||
Maven 项目中，在 pom.xml 中添加以下依赖：
|
||||
Maven 项目中，在 pom.xml 中添加以下依赖：
|
||||
|
||||
```xml-dtd
|
||||
<dependency>
|
||||
<groupId>com.taosdata.jdbc</groupId>
|
||||
<artifactId>taos-jdbcdriver</artifactId>
|
||||
<version>3.0.0</version>
|
||||
</dependency>
|
||||
```
|
||||
```xml-dtd
|
||||
<dependency>
|
||||
<groupId>com.taosdata.jdbc</groupId>
|
||||
<artifactId>taos-jdbcdriver</artifactId>
|
||||
<version>3.0.0</version>
|
||||
</dependency>
|
||||
```
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="source" label="使用源码编译安装">
|
||||
</TabItem>
|
||||
<TabItem value="source" label="使用源码编译安装">
|
||||
|
||||
可以通过下载 TDengine 的源码，自己编译最新版本的 Java connector
|
||||
可以通过下载 TDengine 的源码，自己编译最新版本的 Java connector
|
||||
|
||||
```shell
|
||||
git clone https://github.com/taosdata/taos-connector-jdbc.git
|
||||
cd taos-connector-jdbc
|
||||
mvn clean install -Dmaven.test.skip=true
|
||||
```
|
||||
```shell
|
||||
git clone https://github.com/taosdata/taos-connector-jdbc.git
|
||||
cd taos-connector-jdbc
|
||||
mvn clean install -Dmaven.test.skip=true
|
||||
```
|
||||
|
||||
编译后，在 target 目录下会产生 taos-jdbcdriver-3.0.*-dist.jar 的 jar 包，并自动将编译的 jar 文件放在本地的 Maven 仓库中。
|
||||
编译后，在 target 目录下会产生 taos-jdbcdriver-3.0.*-dist.jar 的 jar 包，并自动将编译的 jar 文件放在本地的 Maven 仓库中。
|
||||
|
||||
</TabItem>
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## 建立连接
|
||||
|
|
@ -110,116 +111,125 @@ TDengine 的 JDBC URL 规范格式为：
|
|||
对于建立连接，原生连接与 REST 连接有细微不同。
|
||||
|
||||
<Tabs defaultValue="rest">
|
||||
<TabItem value="native" label="原生连接">
|
||||
<TabItem value="native" label="原生连接">
|
||||
|
||||
```java
|
||||
Class.forName("com.taosdata.jdbc.TSDBDriver");
|
||||
String jdbcUrl = "jdbc:TAOS://taosdemo.com:6030/test?user=root&password=taosdata";
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl);
|
||||
```
|
||||
```java
|
||||
Class.forName("com.taosdata.jdbc.TSDBDriver");
|
||||
String jdbcUrl = "jdbc:TAOS://taosdemo.com:6030/test?user=root&password=taosdata";
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl);
|
||||
```
|
||||
|
||||
以上示例，使用了 JDBC 原生连接的 TSDBDriver，建立了到 hostname 为 taosdemo.com，端口为 6030（TDengine 的默认端口），数据库名为 test 的连接。这个 URL 中指定用户名（user）为 root，密码（password）为 taosdata。
|
||||
以上示例，使用了 JDBC 原生连接的 TSDBDriver，建立了到 hostname 为 taosdemo.com，端口为 6030（TDengine 的默认端口），数据库名为 test 的连接。这个 URL
|
||||
中指定用户名（user）为 root，密码（password）为 taosdata。
|
||||
|
||||
**注意**：使用 JDBC 原生连接，taos-jdbcdriver 需要依赖客户端驱动（Linux 下是 libtaos.so；Windows 下是 taos.dll；macOS 下是 libtaos.dylib）。
|
||||
**注意**：使用 JDBC 原生连接，taos-jdbcdriver 需要依赖客户端驱动（Linux 下是 libtaos.so；Windows 下是 taos.dll；macOS 下是 libtaos.dylib）。
|
||||
|
||||
url 中的配置参数如下：
|
||||
url 中的配置参数如下：
|
||||
|
||||
- user：登录 TDengine 用户名，默认值 'root'。
|
||||
- password：用户登录密码，默认值 'taosdata'。
|
||||
- cfgdir：客户端配置文件目录路径，Linux OS 上默认值 `/etc/taos`，Windows OS 上默认值 `C:/TDengine/cfg`。
|
||||
- charset：客户端使用的字符集，默认值为系统字符集。
|
||||
- locale：客户端语言环境，默认值系统当前 locale。
|
||||
- timezone：客户端使用的时区，默认值为系统当前时区。
|
||||
- batchfetch: true：在执行查询时批量拉取结果集；false：逐行拉取结果集。默认值为：true。开启批量拉取同时获取一批数据在查询数据量较大时批量拉取可以有效的提升查询性能。
|
||||
- batchErrorIgnore：true：在执行 Statement 的 executeBatch 时，如果中间有一条 SQL 执行失败将继续执行下面的 SQL。false：不再执行失败 SQL 后的任何语句。默认值为：false。
|
||||
- user：登录 TDengine 用户名，默认值 'root'。
|
||||
- password：用户登录密码，默认值 'taosdata'。
|
||||
- cfgdir：客户端配置文件目录路径，Linux OS 上默认值 `/etc/taos`，Windows OS 上默认值 `C:/TDengine/cfg`。
|
||||
- charset：客户端使用的字符集，默认值为系统字符集。
|
||||
- locale：客户端语言环境，默认值系统当前 locale。
|
||||
- timezone：客户端使用的时区，默认值为系统当前时区。
|
||||
- batchfetch: true：在执行查询时批量拉取结果集；false：逐行拉取结果集。默认值为：true。开启批量拉取同时获取一批数据在查询数据量较大时批量拉取可以有效的提升查询性能。
|
||||
- batchErrorIgnore：true：在执行 Statement 的 executeBatch 时，如果中间有一条 SQL 执行失败将继续执行下面的 SQL。false：不再执行失败 SQL
|
||||
后的任何语句。默认值为：false。
|
||||
|
||||
JDBC 原生连接的使用请参见[视频教程](https://www.taosdata.com/blog/2020/11/11/1955.html)。
|
||||
JDBC 原生连接的使用请参见[视频教程](https://www.taosdata.com/blog/2020/11/11/1955.html)。
|
||||
|
||||
**使用 TDengine 客户端驱动配置文件建立连接 **
|
||||
**使用 TDengine 客户端驱动配置文件建立连接 **
|
||||
|
||||
当使用 JDBC 原生连接连接 TDengine 集群时，可以使用 TDengine 客户端驱动配置文件，在配置文件中指定集群的 firstEp、secondEp 等参数。如下所示：
|
||||
当使用 JDBC 原生连接连接 TDengine 集群时，可以使用 TDengine 客户端驱动配置文件，在配置文件中指定集群的 firstEp、secondEp 等参数。如下所示：
|
||||
|
||||
1. 在 Java 应用中不指定 hostname 和 port
|
||||
1. 在 Java 应用中不指定 hostname 和 port
|
||||
|
||||
```java
|
||||
public Connection getConn() throws Exception{
|
||||
Class.forName("com.taosdata.jdbc.TSDBDriver");
|
||||
String jdbcUrl = "jdbc:TAOS://:/test?user=root&password=taosdata";
|
||||
Properties connProps = new Properties();
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8");
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl, connProps);
|
||||
return conn;
|
||||
}
|
||||
```
|
||||
```java
|
||||
public Connection getConn() throws Exception{
|
||||
Class.forName("com.taosdata.jdbc.TSDBDriver");
|
||||
String jdbcUrl = "jdbc:TAOS://:/test?user=root&password=taosdata";
|
||||
Properties connProps = new Properties();
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8");
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
|
||||
connProps.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl, connProps);
|
||||
return conn;
|
||||
}
|
||||
```
|
||||
|
||||
2. 在配置文件中指定 firstEp 和 secondEp
|
||||
2. 在配置文件中指定 firstEp 和 secondEp
|
||||
|
||||
```shell
|
||||
# first fully qualified domain name (FQDN) for TDengine system
|
||||
firstEp cluster_node1:6030
|
||||
```shell
|
||||
# first fully qualified domain name (FQDN) for TDengine system
|
||||
firstEp cluster_node1:6030
|
||||
|
||||
# second fully qualified domain name (FQDN) for TDengine system, for cluster only
|
||||
secondEp cluster_node2:6030
|
||||
# second fully qualified domain name (FQDN) for TDengine system, for cluster only
|
||||
secondEp cluster_node2:6030
|
||||
|
||||
# default system charset
|
||||
# charset UTF-8
|
||||
# default system charset
|
||||
# charset UTF-8
|
||||
|
||||
# system locale
|
||||
# locale en_US.UTF-8
|
||||
```
|
||||
# system locale
|
||||
# locale en_US.UTF-8
|
||||
```
|
||||
|
||||
以上示例，jdbc 会使用客户端的配置文件，建立到 hostname 为 cluster_node1、端口为 6030、数据库名为 test 的连接。当集群中 firstEp 节点失效时，JDBC 会尝试使用 secondEp 连接集群。
|
||||
以上示例，jdbc 会使用客户端的配置文件，建立到 hostname 为 cluster_node1、端口为 6030、数据库名为 test 的连接。当集群中 firstEp 节点失效时，JDBC 会尝试使用 secondEp
|
||||
连接集群。
|
||||
|
||||
TDengine 中，只要保证 firstEp 和 secondEp 中一个节点有效，就可以正常建立到集群的连接。
|
||||
TDengine 中，只要保证 firstEp 和 secondEp 中一个节点有效，就可以正常建立到集群的连接。
|
||||
|
||||
> **注意**：这里的配置文件指的是调用 JDBC Connector 的应用程序所在机器上的配置文件，Linux OS 上默认值 /etc/taos/taos.cfg ，Windows OS 上默认值 C://TDengine/cfg/taos.cfg。
|
||||
> **注意**：这里的配置文件指的是调用 JDBC Connector 的应用程序所在机器上的配置文件，Linux OS 上默认值 /etc/taos/taos.cfg ，Windows OS 上默认值
|
||||
C://TDengine/cfg/taos.cfg。
|
||||
|
||||
</TabItem>
|
||||
<TabItem value="rest" label="REST 连接">
|
||||
</TabItem>
|
||||
<TabItem value="rest" label="REST 连接">
|
||||
|
||||
```java
|
||||
Class.forName("com.taosdata.jdbc.rs.RestfulDriver");
|
||||
String jdbcUrl = "jdbc:TAOS-RS://taosdemo.com:6041/test?user=root&password=taosdata";
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl);
|
||||
```
|
||||
```java
|
||||
Class.forName("com.taosdata.jdbc.rs.RestfulDriver");
|
||||
String jdbcUrl = "jdbc:TAOS-RS://taosdemo.com:6041/test?user=root&password=taosdata";
|
||||
Connection conn = DriverManager.getConnection(jdbcUrl);
|
||||
```
|
||||
|
||||
以上示例，使用了 JDBC REST 连接的 RestfulDriver，建立了到 hostname 为 taosdemo.com，端口为 6041，数据库名为 test 的连接。这个 URL 中指定用户名（user）为 root，密码（password）为 taosdata。
|
||||
以上示例，使用了 JDBC REST 连接的 RestfulDriver，建立了到 hostname 为 taosdemo.com，端口为 6041，数据库名为 test 的连接。这个 URL 中指定用户名（user）为
|
||||
root，密码（password）为 taosdata。
|
||||
|
||||
使用 JDBC REST 连接，不需要依赖客户端驱动。与 JDBC 原生连接相比，仅需要：
|
||||
使用 JDBC REST 连接，不需要依赖客户端驱动。与 JDBC 原生连接相比，仅需要：
|
||||
|
||||
1. driverClass 指定为“com.taosdata.jdbc.rs.RestfulDriver”；
|
||||
2. jdbcUrl 以“jdbc:TAOS-RS://”开头；
|
||||
3. 使用 6041 作为连接端口。
|
||||
1. driverClass 指定为“com.taosdata.jdbc.rs.RestfulDriver”；
|
||||
2. jdbcUrl 以“jdbc:TAOS-RS://”开头；
|
||||
3. 使用 6041 作为连接端口。
|
||||
|
||||
url 中的配置参数如下：
|
||||
url 中的配置参数如下：
|
||||
|
||||
- user：登录 TDengine 用户名，默认值 'root'。
|
||||
- password：用户登录密码，默认值 'taosdata'。
|
||||
- batchfetch: true：在执行查询时批量拉取结果集；false：逐行拉取结果集。默认值为：false。逐行拉取结果集使用 HTTP 方式进行数据传输。JDBC REST 连接支持批量拉取数据功能。taos-jdbcdriver 与 TDengine 之间通过 WebSocket 连接进行数据传输。相较于 HTTP，WebSocket 可以使 JDBC REST 连接支持大数据量查询，并提升查询性能。
|
||||
- charset: 当开启批量拉取数据时，指定解析字符串数据的字符集。
|
||||
- batchErrorIgnore：true：在执行 Statement 的 executeBatch 时，如果中间有一条 SQL 执行失败，继续执行下面的 SQL 了。false：不再执行失败 SQL 后的任何语句。默认值为：false。
|
||||
- httpConnectTimeout: 连接超时时间，单位 ms， 默认值为 5000。
|
||||
- httpSocketTimeout: socket 超时时间，单位 ms，默认值为 5000。仅在 batchfetch 设置为 false 时生效。
|
||||
- messageWaitTimeout: 消息超时时间, 单位 ms， 默认值为 3000。 仅在 batchfetch 设置为 true 时生效。
|
||||
- useSSL: 连接中是否使用 SSL。
|
||||
- user：登录 TDengine 用户名，默认值 'root'。
|
||||
- password：用户登录密码，默认值 'taosdata'。
|
||||
- batchfetch: true：在执行查询时批量拉取结果集；false：逐行拉取结果集。默认值为：false。逐行拉取结果集使用 HTTP 方式进行数据传输。JDBC REST
|
||||
连接支持批量拉取数据功能。taos-jdbcdriver 与 TDengine 之间通过 WebSocket 连接进行数据传输。相较于 HTTP，WebSocket 可以使 JDBC REST 连接支持大数据量查询，并提升查询性能。
|
||||
- charset: 当开启批量拉取数据时，指定解析字符串数据的字符集。
|
||||
- batchErrorIgnore：true：在执行 Statement 的 executeBatch 时，如果中间有一条 SQL 执行失败，继续执行下面的 SQL 了。false：不再执行失败 SQL
|
||||
后的任何语句。默认值为：false。
|
||||
- httpConnectTimeout: 连接超时时间，单位 ms， 默认值为 5000。
|
||||
- httpSocketTimeout: socket 超时时间，单位 ms，默认值为 5000。仅在 batchfetch 设置为 false 时生效。
|
||||
- messageWaitTimeout: 消息超时时间, 单位 ms， 默认值为 3000。 仅在 batchfetch 设置为 true 时生效。
|
||||
- useSSL: 连接中是否使用 SSL。
|
||||
|
||||
**注意**：部分配置项（比如：locale、timezone）在 REST 连接中不生效。
|
||||
**注意**：部分配置项（比如：locale、timezone）在 REST 连接中不生效。
|
||||
|
||||
:::note
|
||||
:::note
|
||||
|
||||
- 与原生连接方式不同，REST 接口是无状态的。在使用 JDBC REST 连接时，需要在 SQL 中指定表、超级表的数据库名称。例如：
|
||||
- 与原生连接方式不同，REST 接口是无状态的。在使用 JDBC REST 连接时，需要在 SQL 中指定表、超级表的数据库名称。例如：
|
||||
|
||||
```sql
|
||||
INSERT INTO test.t1 USING test.weather (ts, temperature) TAGS('California.SanFrancisco') VALUES(now, 24.6);
|
||||
```
|
||||
```sql
|
||||
INSERT INTO test.t1 USING test.weather (ts, temperature) TAGS('California.SanFrancisco') VALUES(now, 24.6);
|
||||
```
|
||||
|
||||
- 如果在 url 中指定了 dbname，那么，JDBC REST 连接会默认使用/rest/sql/dbname 作为 restful 请求的 url，在 SQL 中不需要指定 dbname。例如：url 为 jdbc:TAOS-RS://127.0.0.1:6041/test，那么，可以执行 sql：insert into t1 using weather(ts, temperature) tags('California.SanFrancisco') values(now, 24.6);
|
||||
- 如果在 url 中指定了 dbname，那么，JDBC REST 连接会默认使用/rest/sql/dbname 作为 restful 请求的 url，在 SQL 中不需要指定 dbname。例如：url 为
|
||||
jdbc:TAOS-RS://127.0.0.1:6041/test，那么，可以执行 sql：insert into t1 using weather(ts, temperature)
|
||||
tags('California.SanFrancisco') values(now, 24.6);
|
||||
|
||||
:::
|
||||
:::
|
||||
|
||||
</TabItem>
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
### 指定 URL 和 Properties 获取连接
|
||||
|
|
@ -271,7 +281,7 @@ properties 中的配置参数如下：
|
|||
- TSDBDriver.HTTP_SOCKET_TIMEOUT: socket 超时时间，单位 ms，默认值为 5000。仅在 REST 连接且 batchfetch 设置为 false 时生效。
|
||||
- TSDBDriver.PROPERTY_KEY_MESSAGE_WAIT_TIMEOUT: 消息超时时间, 单位 ms， 默认值为 3000。 仅在 REST 连接且 batchfetch 设置为 true 时生效。
|
||||
- TSDBDriver.PROPERTY_KEY_USE_SSL: 连接中是否使用 SSL。仅在 REST 连接时生效。
|
||||
此外对 JDBC 原生连接，通过指定 URL 和 Properties 还可以指定其他参数，比如日志级别、SQL 长度等。更多详细配置请参考[客户端配置](/reference/config/#仅客户端适用)。
|
||||
此外对 JDBC 原生连接，通过指定 URL 和 Properties 还可以指定其他参数，比如日志级别、SQL 长度等。更多详细配置请参考[客户端配置](/reference/config/#仅客户端适用)。
|
||||
|
||||
### 配置参数的优先级
|
||||
|
||||
|
|
@ -826,7 +836,7 @@ public abstract class ConsumerLoop {
|
|||
//query or insert
|
||||
// ...
|
||||
|
||||
connection.close(); // put back to conneciton pool
|
||||
connection.close(); // put back to connection pool
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -858,7 +868,7 @@ public static void main(String[] args) throws Exception {
|
|||
//query or insert
|
||||
// ...
|
||||
|
||||
connection.close(); // put back to conneciton pool
|
||||
connection.close(); // put back to connection pool
|
||||
}
|
||||
```
|
||||
|
||||
|
|
@ -880,7 +890,9 @@ public static void main(String[] args) throws Exception {
|
|||
|
||||
| taos-jdbcdriver 版本 | 主要变化 |
|
||||
| :------------------: | :----------------------------: |
|
||||
| 3.0.1 - 3.0.2 | 修复一些情况下结果集数据解析错误的问题。3.0.1 在 JDK 11 环境编译，JDK 8 环境下建议使用 3.0.2 版本 |
|
||||
| 3.0.0 | 支持 TDengine 3.0 |
|
||||
| 2.0.41 | 修正 REST 连接中用户名和密码转码方式 |
|
||||
| 2.0.39 - 2.0.40 | 增加 REST 连接/请求 超时设置 |
|
||||
| 2.0.38 | JDBC REST 连接增加批量拉取功能 |
|
||||
| 2.0.37 | 增加对 json tag 支持 |
|
||||
|
|
@ -890,27 +902,33 @@ public static void main(String[] args) throws Exception {
|
|||
|
||||
1. 使用 Statement 的 `addBatch()` 和 `executeBatch()` 来执行“批量写入/更新”，为什么没有带来性能上的提升？
|
||||
|
||||
**原因**：TDengine 的 JDBC 实现中，通过 `addBatch` 方法提交的 SQL 语句，会按照添加的顺序，依次执行，这种方式没有减少与服务端的交互次数，不会带来性能上的提升。
|
||||
**原因**：TDengine 的 JDBC 实现中，通过 `addBatch` 方法提交的 SQL 语句，会按照添加的顺序，依次执行，这种方式没有减少与服务端的交互次数，不会带来性能上的提升。
|
||||
|
||||
**解决方法**：1. 在一条 insert 语句中拼接多个 values 值；2. 使用多线程的方式并发插入；3. 使用参数绑定的写入方式
|
||||
**解决方法**：1. 在一条 insert 语句中拼接多个 values 值；2. 使用多线程的方式并发插入；3. 使用参数绑定的写入方式
|
||||
|
||||
2. java.lang.UnsatisfiedLinkError: no taos in java.library.path
|
||||
|
||||
**原因**：程序没有找到依赖的本地函数库 taos。
|
||||
**原因**：程序没有找到依赖的本地函数库 taos。
|
||||
|
||||
**解决方法**：Windows 下可以将 C:\TDengine\driver\taos.dll 拷贝到 C:\Windows\System32\ 目录下，Linux 下将建立如下软链 `ln -s /usr/local/taos/driver/libtaos.so.x.x.x.x /usr/lib/libtaos.so` 即可，macOS 下需要建立软链 `ln -s /usr/local/lib/libtaos.dylib`。
|
||||
**解决方法**：Windows 下可以将 C:\TDengine\driver\taos.dll 拷贝到 C:\Windows\System32\ 目录下，Linux 下将建立如下软链 `ln -s /usr/local/taos/driver/libtaos.so.x.x.x.x /usr/lib/libtaos.so` 即可，macOS 下需要建立软链 `ln -s /usr/local/lib/libtaos.dylib`。
|
||||
|
||||
3. java.lang.UnsatisfiedLinkError: taos.dll Can't load AMD 64 bit on a IA 32-bit platform
|
||||
|
||||
**原因**：目前 TDengine 只支持 64 位 JDK。
|
||||
**原因**：目前 TDengine 只支持 64 位 JDK。
|
||||
|
||||
**解决方法**：重新安装 64 位 JDK。
|
||||
**解决方法**：重新安装 64 位 JDK。
|
||||
|
||||
4. java.lang.NoSuchMethodError: setByteArray
|
||||
|
||||
**原因**：taos-jdbcdriver 3.* 版本仅支持 TDengine 3.0 及以上版本。
|
||||
**原因**：taos-jdbcdriver 3.* 版本仅支持 TDengine 3.0 及以上版本。
|
||||
|
||||
**解决方法**： 使用 taos-jdbcdriver 2.* 版本连接 TDengine 2.* 版本。
|
||||
**解决方法**： 使用 taos-jdbcdriver 2.* 版本连接 TDengine 2.* 版本。
|
||||
|
||||
5. java.lang.NoSuchMethodError: java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer; ... taos-jdbcdriver-3.0.1.jar
|
||||
|
||||
**原因**：taos-jdbcdriver 3.0.1 版本需要在 JDK 11+ 环境使用。
|
||||
|
||||
**解决方法**： 更换 taos-jdbcdriver 3.0.2 版本。
|
||||
|
||||
其它问题请参考 [FAQ](../../../train-faq/faq)
|
||||
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ title: TDengine Go Connector
|
|||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
import Preparition from "./_preparition.mdx"
|
||||
import Preparation from "./_preparation.mdx"
|
||||
import GoInsert from "../07-develop/03-insert-data/_go_sql.mdx"
|
||||
import GoInfluxLine from "../07-develop/03-insert-data/_go_line.mdx"
|
||||
import GoOpenTSDBTelnet from "../07-develop/03-insert-data/_go_opts_telnet.mdx"
|
||||
|
|
@ -177,6 +177,37 @@ func main() {
|
|||
}
|
||||
```
|
||||
</TabItem>
|
||||
<TabItem value="WebSocket" label="WebSocket 连接">
|
||||
|
||||
_taosWS_ 通过 `WebSocket` 实现了 Go 的 `database/sql/driver` 接口。只需要引入驱动（driver-go 最低版本 3.0.2）就可以使用[`database/sql`](https://golang.org/pkg/database/sql/)的接口。
|
||||
|
||||
使用 `taosWS` 作为 `driverName` 并且使用一个正确的 [DSN](#DSN) 作为 `dataSourceName`，DSN 支持的参数：
|
||||
|
||||
* `writeTimeout` 通过 WebSocket 发送数据的超时时间。
|
||||
* `readTimeout` 通过 WebSocket 接收响应数据的超时时间。
|
||||
|
||||
示例：
|
||||
|
||||
```go
|
||||
package main
|
||||
|
||||
import (
|
||||
"database/sql"
|
||||
"fmt"
|
||||
|
||||
_ "github.com/taosdata/driver-go/v3/taosWS"
|
||||
)
|
||||
|
||||
func main() {
|
||||
var taosUri = "root:taosdata@ws(localhost:6041)/"
|
||||
taos, err := sql.Open("taosWS", taosUri)
|
||||
if err != nil {
|
||||
fmt.Println("failed to connect TDengine, err:", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
```
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
## 使用示例
|
||||
|
|
@ -358,7 +389,7 @@ func main() {
|
|||
|
||||
* `func (conn *Connector) InfluxDBInsertLines(lines []string, precision string) error`
|
||||
|
||||
写入 influxDB 行协议。
|
||||
写入 InfluxDB 行协议。
|
||||
|
||||
* `func (conn *Connector) OpenTSDBInsertTelnetLines(lines []string) error`
|
||||
|
||||
|
|
@ -410,6 +441,78 @@ func main() {
|
|||
|
||||
结束参数绑定。
|
||||
|
||||
### 通过 WebSocket 订阅
|
||||
|
||||
* `func NewConsumer(config *Config) (*Consumer, error)`
|
||||
|
||||
创建消费者。
|
||||
|
||||
* `func (c *Consumer) Subscribe(topic []string) error`
|
||||
|
||||
订阅主题。
|
||||
|
||||
* `func (c *Consumer) Poll(timeout time.Duration) (*Result, error)`
|
||||
|
||||
轮询消息。
|
||||
|
||||
* `func (c *Consumer) Commit(messageID uint64) error`
|
||||
|
||||
提交消息。
|
||||
|
||||
* `func (c *Consumer) Close() error`
|
||||
|
||||
关闭消费者。
|
||||
|
||||
完整订阅示例参见 [GitHub 示例文件](https://github.com/taosdata/driver-go/blob/3.0/examples/tmqoverws/main.go)
|
||||
|
||||
### 通过 WebSocket 进行参数绑定
|
||||
|
||||
* `func NewConnector(config *Config) (*Connector, error)`
|
||||
|
||||
创建连接。
|
||||
|
||||
* `func (c *Connector) Init() (*Stmt, error)`
|
||||
|
||||
初始化参数。
|
||||
|
||||
* `func (c *Connector) Close() error`
|
||||
|
||||
关闭连接。
|
||||
|
||||
* `func (s *Stmt) Prepare(sql string) error`
|
||||
|
||||
参数绑定预处理 SQL 语句。
|
||||
|
||||
* `func (s *Stmt) SetTableName(name string) error`
|
||||
|
||||
参数绑定设置表名。
|
||||
|
||||
* `func (s *Stmt) SetTags(tags *param.Param, bindType *param.ColumnType) error`
|
||||
|
||||
参数绑定设置标签。
|
||||
|
||||
* `func (s *Stmt) BindParam(params []*param.Param, bindType *param.ColumnType) error`
|
||||
|
||||
参数绑定多行数据。
|
||||
|
||||
* `func (s *Stmt) AddBatch() error`
|
||||
|
||||
添加到参数绑定批处理。
|
||||
|
||||
* `func (s *Stmt) Exec() error`
|
||||
|
||||
执行参数绑定。
|
||||
|
||||
* `func (s *Stmt) GetAffectedRows() int`
|
||||
|
||||
获取参数绑定插入受影响行数。
|
||||
|
||||
* `func (s *Stmt) Close() error`
|
||||
|
||||
结束参数绑定。
|
||||
|
||||
完整参数绑定示例参见 [GitHub 示例文件](https://github.com/taosdata/driver-go/blob/3.0/examples/stmtoverws/main.go)
|
||||
|
||||
## API 参考
|
||||
|
||||
全部 API 见 [driver-go 文档](https://pkg.go.dev/github.com/taosdata/driver-go/v3)
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ title: TDengine Rust Connector
|
|||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
import Preparition from "./_preparition.mdx"
|
||||
import Preparation from "./_preparation.mdx"
|
||||
import RustInsert from "../07-develop/03-insert-data/_rust_sql.mdx"
|
||||
import RustBind from "../07-develop/03-insert-data/_rust_stmt.mdx"
|
||||
import RustQuery from "../07-develop/04-query-data/_rust.mdx"
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ title: TDengine Node.js Connector
|
|||
import Tabs from "@theme/Tabs";
|
||||
import TabItem from "@theme/TabItem";
|
||||
|
||||
import Preparition from "./_preparition.mdx";
|
||||
import Preparation from "./_preparation.mdx";
|
||||
import NodeInsert from "../07-develop/03-insert-data/_js_sql.mdx";
|
||||
import NodeInfluxLine from "../07-develop/03-insert-data/_js_line.mdx";
|
||||
import NodeOpenTSDBTelnet from "../07-develop/03-insert-data/_js_opts_telnet.mdx";
|
||||
|
|
@ -249,4 +249,4 @@ Node.js 连接器的使用参见[视频教程](https://www.taosdata.com/blog/202
|
|||
|
||||
## API 参考
|
||||
|
||||
[API 参考](https://docs.taosdata.com/api/td2.0-connector/)
|
||||
[API 参考](https://docs.taosdata.com/api/td2.0-connector/)
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ title: C# Connector
|
|||
import Tabs from '@theme/Tabs';
|
||||
import TabItem from '@theme/TabItem';
|
||||
|
||||
import Preparition from "./_preparition.mdx"
|
||||
import Preparation from "./_preparation.mdx"
|
||||
import CSInsert from "../07-develop/03-insert-data/_cs_sql.mdx"
|
||||
import CSInfluxLine from "../07-develop/03-insert-data/_cs_line.mdx"
|
||||
import CSOpenTSDBTelnet from "../07-develop/03-insert-data/_cs_opts_telnet.mdx"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,19 @@
|
|||
import PkgListV3 from "/components/PkgListV3";
|
||||
|
||||
1. 下载客户端安装包
|
||||
|
||||
<PkgListV3 type={8} sys="macOS" />
|
||||
|
||||
[所有下载](../../releases/tdengine)
|
||||
|
||||
2. 执行安装程序，按提示选择默认值，完成安装。如果安装被阻止，可以右键或者按 Ctrl 点击安装包，选择 `打开`。
|
||||
3. 配置 taos.cfg
|
||||
|
||||
编辑 `taos.cfg` 文件（默认路径/etc/taos/taos.cfg），将 `firstEP` 修改为 TDengine 服务器的 End Point，例如：`h1.tdengine.com:6030`
|
||||
|
||||
:::tip
|
||||
|
||||
1. 如本机没有部署 TDengine 服务，仅安装了应用驱动，则 `taos.cfg` 中仅需配置 `firstEP`，无需在本机配置 `FQDN`。
|
||||
2. 为防止与服务器端连接时出现“Unable to resolve FQDN”错误，建议确认本机的 `/etc/hosts` 文件已经配置了服务器正确的 FQDN 值，或配置好了 DNS 服务。
|
||||
|
||||
:::
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
在 macOS shell 下直接执行 `taos` 连接到 TDengine 服务，进入到 TDengine CLI 界面，示例如下：
|
||||
|
||||
```text
|
||||
$ taos
|
||||
|
||||
taos> show databases;
|
||||
name |
|
||||
=================================
|
||||
information_schema |
|
||||
performance_schema |
|
||||
db |
|
||||
Query OK, 3 rows in database (0.019154s)
|
||||
|
||||
taos>
|
||||
```
|
||||
|
|
@ -12,6 +12,8 @@ import PkgListV3 from "/components/PkgListV3";
|
|||
默认安装路径为：C:\TDengine，其中包括以下文件(目录)：
|
||||
|
||||
- _taos.exe_：TDengine CLI 命令行程序
|
||||
- _taosadapter.exe_：提供 RESTful 服务和接受其他多种软件写入请求的服务端可执行文件
|
||||
- _taosBenchmark.exe_：TDengine 测试程序
|
||||
- _cfg_ : 配置文件目录
|
||||
- _driver_: 应用驱动动态链接库
|
||||
- _examples_: 示例程序 bash/C/C#/go/JDBC/Python/Node.js
|
||||
|
|
|
|||
|
|
@ -74,10 +74,12 @@ TDengine 版本更新往往会增加新的功能特性，列表中的连接器
|
|||
|
||||
import Tabs from "@theme/Tabs";
|
||||
import TabItem from "@theme/TabItem";
|
||||
import InstallOnWindows from "./_linux_install.mdx";
|
||||
import InstallOnLinux from "./_windows_install.mdx";
|
||||
import InstallOnLinux from "./_linux_install.mdx";
|
||||
import InstallOnWindows from "./_windows_install.mdx";
|
||||
import InstallOnMacOS from "./_macos_install.mdx";
|
||||
import VerifyWindows from "./_verify_windows.mdx";
|
||||
import VerifyLinux from "./_verify_linux.mdx";
|
||||
import VerifyMacOS from "./_verify_macos.mdx";
|
||||
|
||||
## 安装客户端驱动
|
||||
|
||||
|
|
@ -90,10 +92,13 @@ import VerifyLinux from "./_verify_linux.mdx";
|
|||
|
||||
<Tabs defaultValue="linux" groupId="os">
|
||||
<TabItem value="linux" label="Linux">
|
||||
<InstallOnWindows />
|
||||
<InstallOnLinux />
|
||||
</TabItem>
|
||||
<TabItem value="windows" label="Windows">
|
||||
<InstallOnLinux />
|
||||
<InstallOnWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<InstallOnMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
@ -108,5 +113,8 @@ import VerifyLinux from "./_verify_linux.mdx";
|
|||
<TabItem value="windows" label="Windows">
|
||||
<VerifyWindows />
|
||||
</TabItem>
|
||||
<TabItem value="macos" label="MacOS">
|
||||
<VerifyMacOS />
|
||||
</TabItem>
|
||||
</Tabs>
|
||||
|
||||
|
|
|
|||
|
|
@ -9,12 +9,12 @@ description: 对表的各种管理操作
|
|||
`CREATE TABLE` 语句用于创建普通表和以超级表为模板创建子表。
|
||||
|
||||
```sql
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definitionn] ...) [table_options]
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definition] ...) [table_options]
|
||||
|
||||
CREATE TABLE create_subtable_clause
|
||||
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definitionn] ...)
|
||||
[TAGS (create_definition [, create_definitionn] ...)]
|
||||
CREATE TABLE [IF NOT EXISTS] [db_name.]tb_name (create_definition [, create_definition] ...)
|
||||
[TAGS (create_definition [, create_definition] ...)]
|
||||
[table_options]
|
||||
|
||||
create_subtable_clause: {
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ description: 对超级表的各种管理操作
|
|||
## 创建超级表
|
||||
|
||||
```sql
|
||||
CREATE STABLE [IF NOT EXISTS] stb_name (create_definition [, create_definitionn] ...) TAGS (create_definition [, create_definition] ...) [table_options]
|
||||
CREATE STABLE [IF NOT EXISTS] stb_name (create_definition [, create_definition] ...) TAGS (create_definition [, create_definition] ...) [table_options]
|
||||
|
||||
create_definition:
|
||||
col_name column_definition
|
||||
|
|
|
|||
|
|
@ -109,11 +109,11 @@ INSERT INTO d21001 USING meters TAGS ('California.SanFrancisco', 2) VALUES ('202
|
|||
|
||||
## 插入来自文件的数据记录
|
||||
|
||||
除了使用 VALUES 关键字插入一行或多行数据外，也可以把要写入的数据放在 CSV 文件中（英文逗号分隔、英文单引号括住每个值）供 SQL 指令读取。其中 CSV 文件无需表头。例如，如果 /tmp/csvfile.csv 文件的内容为：
|
||||
除了使用 VALUES 关键字插入一行或多行数据外，也可以把要写入的数据放在 CSV 文件中（英文逗号分隔、时间戳和字符串类型的值需要用英文单引号括住）供 SQL 指令读取。其中 CSV 文件无需表头。例如，如果 /tmp/csvfile.csv 文件的内容为：
|
||||
|
||||
```
|
||||
'2021-07-13 14:07:34.630', '10.2', '219', '0.32'
|
||||
'2021-07-13 14:07:35.779', '10.15', '217', '0.33'
|
||||
'2021-07-13 14:07:34.630', 10.2, 219, 0.32
|
||||
'2021-07-13 14:07:35.779', 10.15, 217, 0.33
|
||||
```
|
||||
|
||||
那么通过如下指令可以把这个文件中的数据写入子表中：
|
||||
|
|
|
|||
|
|
@ -224,7 +224,7 @@ GROUP BY 子句中的表达式可以包含表或视图中的任何列，这些
|
|||
该子句对行进行分组，但不保证结果集的顺序。若要对分组进行排序，请使用 ORDER BY 子句
|
||||
|
||||
|
||||
## PARTITON BY
|
||||
## PARTITION BY
|
||||
|
||||
PARTITION BY 子句是 TDengine 特色语法，按 part_list 对数据进行切分，在每个切分的分片中进行计算。
|
||||
|
||||
|
|
|
|||
|
|
@ -864,8 +864,9 @@ INTERP(expr)
|
|||
|
||||
- INTERP 用于在指定时间断面获取指定列的记录值，如果该时间断面不存在符合条件的行数据，那么会根据 FILL 参数的设定进行插值。
|
||||
- INTERP 的输入数据为指定列的数据，可以通过条件语句（where 子句）来对原始列数据进行过滤，如果没有指定过滤条件则输入为全部数据。
|
||||
- INTERP 需要同时与 RANGE，EVERY 和 FILL 关键字一起使用。
|
||||
- INTERP 的输出时间范围根据 RANGE(timestamp1,timestamp2)字段来指定，需满足 timestamp1<=timestamp2。其中 timestamp1（必选值）为输出时间范围的起始值，即如果 timestamp1 时刻符合插值条件则 timestamp1 为输出的第一条记录，timestamp2（必选值）为输出时间范围的结束值，即输出的最后一条记录的 timestamp 不能大于 timestamp2。
|
||||
- INTERP 根据 EVERY 字段来确定输出时间范围内的结果条数，即从 timestamp1 开始每隔固定长度的时间（EVERY 值）进行插值。如果没有指定 EVERY，则默认窗口大小为无穷大，即从 timestamp1 开始只有一个窗口。
|
||||
- INTERP 根据 EVERY 字段来确定输出时间范围内的结果条数，即从 timestamp1 开始每隔固定长度的时间（EVERY 值）进行插值。
|
||||
- INTERP 根据 FILL 字段来决定在每个符合输出条件的时刻如何进行插值。
|
||||
- INTERP 只能在一个时间序列内进行插值，因此当作用于超级表时必须跟 partition by tbname 一起使用。
|
||||
- INTERP 可以与伪列 _irowts 一起使用，返回插值点所对应的时间戳(3.0.1.4版本以后支持)。
|
||||
|
|
@ -946,7 +947,7 @@ MIN(expr)
|
|||
MODE(expr)
|
||||
```
|
||||
|
||||
**功能说明**：返回出现频率最高的值，若存在多个频率相同的最高值，输出NULL。
|
||||
**功能说明**：返回出现频率最高的值，若存在多个频率相同的最高值，则随机输出其中某个值。
|
||||
|
||||
**返回数据类型**：与输入数据类型一致。
|
||||
|
||||
|
|
|
|||
|
|
@ -41,30 +41,36 @@ ALTER ALL DNODES dnode_option
|
|||
|
||||
dnode_option: {
|
||||
'resetLog'
|
||||
| 'balance' value
|
||||
| 'monitor' value
|
||||
| 'debugFlag' value
|
||||
| 'monDebugFlag' value
|
||||
| 'vDebugFlag' value
|
||||
| 'mDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'httpDebugFlag' value
|
||||
| 'qDebugflag' value
|
||||
| 'sdbDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'tsdbDebugFlag' value
|
||||
| 'sDebugflag' value
|
||||
| 'rpcDebugFlag' value
|
||||
| 'dDebugFlag' value
|
||||
| 'mqttDebugFlag' value
|
||||
| 'wDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cqDebugFlag' value
|
||||
| 'balance' 'value'
|
||||
| 'monitor' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
| 'monDebugFlag' 'value'
|
||||
| 'vDebugFlag' 'value'
|
||||
| 'mDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'httpDebugFlag' 'value'
|
||||
| 'qDebugflag' 'value'
|
||||
| 'sdbDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'tsdbDebugFlag' 'value'
|
||||
| 'sDebugflag' 'value'
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'dDebugFlag' 'value'
|
||||
| 'mqttDebugFlag' 'value'
|
||||
| 'wDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cqDebugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
上面语法中的这些可修改配置项其配置方式与 dnode 配置文件中的配置方式相同，区别是修改是动态的立即生效，且不需要重启 dnode。
|
||||
|
||||
value 是参数的值，需要是字符格式。如修改 dnode 1 的日志输出级别为 debug：
|
||||
|
||||
```sql
|
||||
ALTER DNODE 1 'debugFlag' '143';
|
||||
```
|
||||
|
||||
## 添加管理节点
|
||||
|
||||
```sql
|
||||
|
|
@ -122,11 +128,11 @@ ALTER LOCAL local_option
|
|||
|
||||
local_option: {
|
||||
'resetLog'
|
||||
| 'rpcDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'debugFlag' value
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -201,7 +201,7 @@ SHOW TOPICS;
|
|||
SHOW TRANSACTIONS;
|
||||
```
|
||||
|
||||
显示当前系统中正在执行的事务的信息
|
||||
显示当前系统中正在执行的事务的信息(该事务仅针对除普通表以外的元数据级别)
|
||||
|
||||
## SHOW USERS
|
||||
|
||||
|
|
@ -211,10 +211,10 @@ SHOW USERS;
|
|||
|
||||
显示当前系统中所有用户的信息。包括用户自定义的用户和系统默认用户。
|
||||
|
||||
## SHOW VARIABLES
|
||||
## SHOW CLUSTER VARIABLES(3.0.1.6 之前为 SHOW VARIABLES)
|
||||
|
||||
```sql
|
||||
SHOW VARIABLES;
|
||||
SHOW CLUSTER VARIABLES;
|
||||
SHOW DNODE dnode_id VARIABLES;
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -112,6 +112,9 @@ taosBenchmark -f <json file>
|
|||
- **-u/--user <user\>** :
|
||||
用于连接 TDengine 服务端的用户名，默认为 root 。
|
||||
|
||||
- **-U/--supplement-insert ** :
|
||||
写入数据而不提前建数据库和表，默认关闭。
|
||||
|
||||
- **-p/--password <passwd\>** :
|
||||
用于连接 TDengine 服务端的密码，默认值为 taosdata。
|
||||
|
||||
|
|
@ -148,6 +151,9 @@ taosBenchmark -f <json file>
|
|||
- **-l/--columns <colNum\>** :
|
||||
超级表的数据列的总数量。如果同时设置了该参数和 `-b/--data-type`，则最后的结果列数为两者取大。如果本参数指定的数量大于 `-b/--data-type` 指定的列数，则未指定的列类型默认为 INT， 例如: `-l 5 -b float,double`， 那么最后的列为 `FLOAT,DOUBLE,INT,INT,INT`。如果 columns 指定的数量小于或等于 `-b/--data-type` 指定的列数，则结果为 `-b/--data-type` 指定的列和类型，例如: `-l 3 -b float,double,float,bigint`，那么最后的列为 `FLOAT,DOUBLE,FLOAT,BIGINT` 。
|
||||
|
||||
- **-L/--partial-col-num <colNum\> **：
|
||||
指定某些列写入数据，其他列数据为 NULL。默认所有列都写入数据。
|
||||
|
||||
- **-A/--tag-type <tagType\>** :
|
||||
超级表的标签列类型。nchar 和 binary 类型可以同时设置长度，例如:
|
||||
|
||||
|
|
@ -368,7 +374,11 @@ taosBenchmark -A INT,DOUBLE,NCHAR,BINARY\(16\)
|
|||
|
||||
### 查询场景配置参数
|
||||
|
||||
查询场景下 `filetype` 必须设置为 `query`，该参数及其它通用参数详见[通用配置参数](#通用配置参数)
|
||||
查询场景下 `filetype` 必须设置为 `query`。
|
||||
|
||||
查询场景可以通过设置 `kill_slow_query_threshold` 和 `kill_slow_query_interval` 参数来控制杀掉慢查询语句的执行，threshold 控制如果 exec_usec 超过指定时间的查询将被 taosBenchmark 杀掉，单位为秒；interval 控制休眠时间，避免持续查询慢查询消耗 CPU ，单位为秒。
|
||||
|
||||
其它通用参数详见[通用配置参数](#通用配置参数)。
|
||||
|
||||
#### 执行指定查询语句的配置参数
|
||||
|
||||
|
|
|
|||
|
|
@ -70,11 +70,11 @@ taos --dump-config
|
|||
|
||||
### serverPort
|
||||
|
||||
| 属性 | 说明 |
|
||||
| -------- | ----------------------------------------------------------------------------------------------------------------------- |
|
||||
| 适用范围 | 仅服务端适用 |
|
||||
| 含义 | taosd 启动后，对外服务的端口号 |
|
||||
| 缺省值 | 6030 |
|
||||
| 属性 | 说明 |
|
||||
| -------- | ------------------------------ |
|
||||
| 适用范围 | 仅服务端适用 |
|
||||
| 含义 | taosd 启动后，对外服务的端口号 |
|
||||
| 缺省值 | 6030 |
|
||||
|
||||
:::note
|
||||
确保集群中所有主机在端口 6030 上的 TCP 协议能够互通。（详细的端口情况请参见下表）
|
||||
|
|
@ -106,7 +106,7 @@ taos --dump-config
|
|||
| 适用范围 | 仅服务端适用 |
|
||||
| 含义 | 服务器内部的系统监控开关。监控主要负责收集物理节点的负载状况，包括 CPU、内存、硬盘、网络带宽的监控记录，监控信息将通过 HTTP 协议发送给由 `monitorFqdn` 和 `monitorProt` 指定的 TaosKeeper 监控服务 |
|
||||
| 取值范围 | 0：关闭监控服务， 1：激活监控服务。 |
|
||||
| 缺省值 | 1 |
|
||||
| 缺省值 | 0 |
|
||||
|
||||
### monitorFqdn
|
||||
|
||||
|
|
@ -173,7 +173,6 @@ taos --dump-config
|
|||
|
||||
1: 表示使用 sma index，对符合的语句，直接从预计算的结果进行查询 |
|
||||
|
||||
|
||||
### maxNumOfDistinctRes
|
||||
|
||||
| 属性 | 说明 |
|
||||
|
|
@ -625,7 +624,7 @@ charset 的有效值是 UTF-8。
|
|||
| 适用范围 | 仅客户端适用 |
|
||||
| 含义 | schemaless tag 为空时默认的 tag 名字 |
|
||||
| 类型 | 字符串 |
|
||||
| 缺省值 | _tag_null |
|
||||
| 缺省值 | \_tag_null |
|
||||
|
||||
### smlDataFormat
|
||||
|
||||
|
|
@ -658,173 +657,178 @@ charset 的有效值是 UTF-8。
|
|||
| 缺省值 | 1 |
|
||||
|
||||
## 2.X 与 3.0 配置参数对比
|
||||
| # | **参数** | **适用于 2.X 版本** | **适用于 3.0 版本** |
|
||||
| --- | :-----------------: | --------------- | --------------- |
|
||||
| 1 | firstEp | 是 | 是 |
|
||||
| 2 | secondEp | 是 | 是 |
|
||||
| 3 | fqdn | 是 | 是 |
|
||||
| 4 | serverPort | 是 | 是 |
|
||||
| 5 | maxShellConns | 是 | 是 |
|
||||
| 6 | monitor | 是 | 是 |
|
||||
| 7 | monitorFqdn | 否 | 是 |
|
||||
| 8 | monitorPort | 否 | 是 |
|
||||
| 9 | monitorInterval | 是 | 是 |
|
||||
| 10 | monitorMaxLogs | 否 | 是 |
|
||||
| 11 | monitorComp | 否 | 是 |
|
||||
| 12 | telemetryReporting | 是 | 是 |
|
||||
| 13 | telemetryInterval | 否 | 是 |
|
||||
| 14 | telemetryServer | 否 | 是 |
|
||||
| 15 | telemetryPort | 否 | 是 |
|
||||
| 16 | queryPolicy | 否 | 是 |
|
||||
| 17 | querySmaOptimize | 否 | 是 |
|
||||
| 18 | queryRsmaTolerance | 否 | 是 |
|
||||
| 19 | queryBufferSize | 是 | 是 |
|
||||
| 20 | maxNumOfDistinctRes | 是 | 是 |
|
||||
| 21 | minSlidingTime | 是 | 是 |
|
||||
| 22 | minIntervalTime | 是 | 是 |
|
||||
| 23 | countAlwaysReturnValue | 是 | 是 |
|
||||
| 24 | dataDir | 是 | 是 |
|
||||
| 25 | minimalDataDirGB | 是 | 是 |
|
||||
| 26 | supportVnodes | 否 | 是 |
|
||||
| 27 | tempDir | 是 | 是 |
|
||||
| 28 | minimalTmpDirGB | 是 | 是 |
|
||||
| 29 | compressMsgSize | 是 | 是 |
|
||||
| 30 | compressColData | 是 | 是 |
|
||||
| 31 | smlChildTableName | 是 | 是 |
|
||||
| 32 | smlTagName | 是 | 是 |
|
||||
| 33 | smlDataFormat | 否 | 是 |
|
||||
| 34 | statusInterval | 是 | 是 |
|
||||
| 35 | shellActivityTimer | 是 | 是 |
|
||||
| 36 | transPullupInterval | 否 | 是 |
|
||||
| 37 | mqRebalanceInterval | 否 | 是 |
|
||||
| 38 | ttlUnit | 否 | 是 |
|
||||
| 39 | ttlPushInterval | 否 | 是 |
|
||||
| 40 | numOfTaskQueueThreads | 否 | 是 |
|
||||
| 41 | numOfRpcThreads | 否 | 是 |
|
||||
| 42 | numOfCommitThreads | 是 | 是 |
|
||||
| 43 | numOfMnodeReadThreads | 否 | 是 |
|
||||
| 44 | numOfVnodeQueryThreads | 否 | 是 |
|
||||
| 45 | numOfVnodeStreamThreads | 否 | 是 |
|
||||
| 46 | numOfVnodeFetchThreads | 否 | 是 |
|
||||
| 47 | numOfVnodeWriteThreads | 否 | 是 |
|
||||
| 48 | numOfVnodeSyncThreads | 否 | 是 |
|
||||
| 49 | numOfVnodeRsmaThreads | 否 | 是 |
|
||||
| 50 | numOfQnodeQueryThreads | 否 | 是 |
|
||||
| 51 | numOfQnodeFetchThreads | 否 | 是 |
|
||||
| 52 | numOfSnodeSharedThreads | 否 | 是 |
|
||||
| 53 | numOfSnodeUniqueThreads | 否 | 是 |
|
||||
| 54 | rpcQueueMemoryAllowed | 否 | 是 |
|
||||
| 55 | logDir | 是 | 是 |
|
||||
| 56 | minimalLogDirGB | 是 | 是 |
|
||||
| 57 | numOfLogLines | 是 | 是 |
|
||||
| 58 | asyncLog | 是 | 是 |
|
||||
| 59 | logKeepDays | 是 | 是 |
|
||||
| 60 | debugFlag | 是 | 是 |
|
||||
| 61 | tmrDebugFlag | 是 | 是 |
|
||||
| 62 | uDebugFlag | 是 | 是 |
|
||||
| 63 | rpcDebugFlag | 是 | 是 |
|
||||
| 64 | jniDebugFlag | 是 | 是 |
|
||||
| 65 | qDebugFlag | 是 | 是 |
|
||||
| 66 | cDebugFlag | 是 | 是 |
|
||||
| 67 | dDebugFlag | 是 | 是 |
|
||||
| 68 | vDebugFlag | 是 | 是 |
|
||||
| 69 | mDebugFlag | 是 | 是 |
|
||||
| 70 | wDebugFlag | 是 | 是 |
|
||||
| 71 | sDebugFlag | 是 | 是 |
|
||||
| 72 | tsdbDebugFlag | 是 | 是 |
|
||||
| 73 | tqDebugFlag | 否 | 是 |
|
||||
| 74 | fsDebugFlag | 是 | 是 |
|
||||
| 75 | udfDebugFlag | 否 | 是 |
|
||||
| 76 | smaDebugFlag | 否 | 是 |
|
||||
| 77 | idxDebugFlag | 否 | 是 |
|
||||
| 78 | tdbDebugFlag | 否 | 是 |
|
||||
| 79 | metaDebugFlag | 否 | 是 |
|
||||
| 80 | timezone | 是 | 是 |
|
||||
| 81 | locale | 是 | 是 |
|
||||
| 82 | charset | 是 | 是 |
|
||||
| 83 | udf | 是 | 是 |
|
||||
| 84 | enableCoreFile | 是 | 是 |
|
||||
| 85 | arbitrator | 是 | 否 |
|
||||
| 86 | numOfThreadsPerCore | 是 | 否 |
|
||||
| 87 | numOfMnodes | 是 | 否 |
|
||||
| 88 | vnodeBak | 是 | 否 |
|
||||
| 89 | balance | 是 | 否 |
|
||||
| 90 | balanceInterval | 是 | 否 |
|
||||
| 91 | offlineThreshold | 是 | 否 |
|
||||
| 92 | role | 是 | 否 |
|
||||
| 93 | dnodeNopLoop | 是 | 否 |
|
||||
| 94 | keepTimeOffset | 是 | 否 |
|
||||
| 95 | rpcTimer | 是 | 否 |
|
||||
| 96 | rpcMaxTime | 是 | 否 |
|
||||
| 97 | rpcForceTcp | 是 | 否 |
|
||||
| 98 | tcpConnTimeout | 是 | 否 |
|
||||
| 99 | syncCheckInterval | 是 | 否 |
|
||||
| 100 | maxTmrCtrl | 是 | 否 |
|
||||
| 101 | monitorReplica | 是 | 否 |
|
||||
| 102 | smlTagNullName | 是 | 否 |
|
||||
| 103 | keepColumnName | 是 | 否 |
|
||||
| 104 | ratioOfQueryCores | 是 | 否 |
|
||||
| 105 | maxStreamCompDelay | 是 | 否 |
|
||||
| 106 | maxFirstStreamCompDelay | 是 | 否 |
|
||||
| 107 | retryStreamCompDelay | 是 | 否 |
|
||||
| 108 | streamCompDelayRatio | 是 | 否 |
|
||||
| 109 | maxVgroupsPerDb | 是 | 否 |
|
||||
| 110 | maxTablesPerVnode | 是 | 否 |
|
||||
| 111 | minTablesPerVnode | 是 | 否 |
|
||||
| 112 | tableIncStepPerVnode | 是 | 否 |
|
||||
| 113 | cache | 是 | 否 |
|
||||
| 114 | blocks | 是 | 否 |
|
||||
| 115 | days | 是 | 否 |
|
||||
| 116 | keep | 是 | 否 |
|
||||
| 117 | minRows | 是 | 否 |
|
||||
| 118 | maxRows | 是 | 否 |
|
||||
| 119 | quorum | 是 | 否 |
|
||||
| 120 | comp | 是 | 否 |
|
||||
| 121 | walLevel | 是 | 否 |
|
||||
| 122 | fsync | 是 | 否 |
|
||||
| 123 | replica | 是 | 否 |
|
||||
| 124 | partitions | 是 | 否 |
|
||||
| 125 | quorum | 是 | 否 |
|
||||
| 126 | update | 是 | 否 |
|
||||
| 127 | cachelast | 是 | 否 |
|
||||
| 128 | maxSQLLength | 是 | 否 |
|
||||
| 129 | maxWildCardsLength | 是 | 否 |
|
||||
| 130 | maxRegexStringLen | 是 | 否 |
|
||||
| 131 | maxNumOfOrderedRes | 是 | 否 |
|
||||
| 132 | maxConnections | 是 | 否 |
|
||||
| 133 | mnodeEqualVnodeNum | 是 | 否 |
|
||||
| 134 | http | 是 | 否 |
|
||||
| 135 | httpEnableRecordSql | 是 | 否 |
|
||||
| 136 | httpMaxThreads | 是 | 否 |
|
||||
| 137 | restfulRowLimit | 是 | 否 |
|
||||
| 138 | httpDbNameMandatory | 是 | 否 |
|
||||
| 139 | httpKeepAlive | 是 | 否 |
|
||||
| 140 | enableRecordSql | 是 | 否 |
|
||||
| 141 | maxBinaryDisplayWidth | 是 | 否 |
|
||||
| 142 | stream | 是 | 否 |
|
||||
| 143 | retrieveBlockingModel | 是 | 否 |
|
||||
| 144 | tsdbMetaCompactRatio | 是 | 否 |
|
||||
| 145 | defaultJSONStrType | 是 | 否 |
|
||||
| 146 | walFlushSize | 是 | 否 |
|
||||
| 147 | keepTimeOffset | 是 | 否 |
|
||||
| 148 | flowctrl | 是 | 否 |
|
||||
| 149 | slaveQuery | 是 | 否 |
|
||||
| 150 | adjustMaster | 是 | 否 |
|
||||
| 151 | topicBinaryLen | 是 | 否 |
|
||||
| 152 | telegrafUseFieldNum | 是 | 否 |
|
||||
| 153 | deadLockKillQuery | 是 | 否 |
|
||||
| 154 | clientMerge | 是 | 否 |
|
||||
| 155 | sdbDebugFlag | 是 | 否 |
|
||||
| 156 | odbcDebugFlag | 是 | 否 |
|
||||
| 157 | httpDebugFlag | 是 | 否 |
|
||||
| 158 | monDebugFlag | 是 | 否 |
|
||||
| 159 | cqDebugFlag | 是 | 否 |
|
||||
| 160 | shortcutFlag | 是 | 否 |
|
||||
| 161 | probeSeconds | 是 | 否 |
|
||||
| 162 | probeKillSeconds | 是 | 否 |
|
||||
| 163 | probeInterval | 是 | 否 |
|
||||
| 164 | lossyColumns | 是 | 否 |
|
||||
| 165 | fPrecision | 是 | 否 |
|
||||
| 166 | dPrecision | 是 | 否 |
|
||||
| 167 | maxRange | 是 | 否 |
|
||||
| 168 | range | 是 | 否 |
|
||||
|
||||
:::note
|
||||
对于 2.x 版本中适用但在 3.0 版本中废弃的参数，其当前行为会有特别说明
|
||||
|
||||
:::
|
||||
|
||||
| # | **参数** | **适用于 2.X ** | **适用于 3.0 ** | 3.0 版本的当前行为 |
|
||||
| --- | :---------------------: | --------------- | --------------- | ------------------------------------------------- |
|
||||
| 1 | firstEp | 是 | 是 | |
|
||||
| 2 | secondEp | 是 | 是 | |
|
||||
| 3 | fqdn | 是 | 是 | |
|
||||
| 4 | serverPort | 是 | 是 | |
|
||||
| 5 | maxShellConns | 是 | 是 | |
|
||||
| 6 | monitor | 是 | 是 | |
|
||||
| 7 | monitorFqdn | 否 | 是 | |
|
||||
| 8 | monitorPort | 否 | 是 | |
|
||||
| 9 | monitorInterval | 是 | 是 | |
|
||||
| 10 | monitorMaxLogs | 否 | 是 | |
|
||||
| 11 | monitorComp | 否 | 是 | |
|
||||
| 12 | telemetryReporting | 是 | 是 | |
|
||||
| 13 | telemetryInterval | 否 | 是 | |
|
||||
| 14 | telemetryServer | 否 | 是 | |
|
||||
| 15 | telemetryPort | 否 | 是 | |
|
||||
| 16 | queryPolicy | 否 | 是 | |
|
||||
| 17 | querySmaOptimize | 否 | 是 | |
|
||||
| 18 | queryRsmaTolerance | 否 | 是 | |
|
||||
| 19 | queryBufferSize | 是 | 是 | |
|
||||
| 20 | maxNumOfDistinctRes | 是 | 是 | |
|
||||
| 21 | minSlidingTime | 是 | 是 | |
|
||||
| 22 | minIntervalTime | 是 | 是 | |
|
||||
| 23 | countAlwaysReturnValue | 是 | 是 | |
|
||||
| 24 | dataDir | 是 | 是 | |
|
||||
| 25 | minimalDataDirGB | 是 | 是 | |
|
||||
| 26 | supportVnodes | 否 | 是 | |
|
||||
| 27 | tempDir | 是 | 是 | |
|
||||
| 28 | minimalTmpDirGB | 是 | 是 | |
|
||||
| 29 | compressMsgSize | 是 | 是 | |
|
||||
| 30 | compressColData | 是 | 是 | |
|
||||
| 31 | smlChildTableName | 是 | 是 | |
|
||||
| 32 | smlTagName | 是 | 是 | |
|
||||
| 33 | smlDataFormat | 否 | 是 | |
|
||||
| 34 | statusInterval | 是 | 是 | |
|
||||
| 35 | shellActivityTimer | 是 | 是 | |
|
||||
| 36 | transPullupInterval | 否 | 是 | |
|
||||
| 37 | mqRebalanceInterval | 否 | 是 | |
|
||||
| 38 | ttlUnit | 否 | 是 | |
|
||||
| 39 | ttlPushInterval | 否 | 是 | |
|
||||
| 40 | numOfTaskQueueThreads | 否 | 是 | |
|
||||
| 41 | numOfRpcThreads | 否 | 是 | |
|
||||
| 42 | numOfCommitThreads | 是 | 是 | |
|
||||
| 43 | numOfMnodeReadThreads | 否 | 是 | |
|
||||
| 44 | numOfVnodeQueryThreads | 否 | 是 | |
|
||||
| 45 | numOfVnodeStreamThreads | 否 | 是 | |
|
||||
| 46 | numOfVnodeFetchThreads | 否 | 是 | |
|
||||
| 47 | numOfVnodeWriteThreads | 否 | 是 | |
|
||||
| 48 | numOfVnodeSyncThreads | 否 | 是 | |
|
||||
| 49 | numOfVnodeRsmaThreads | 否 | 是 | |
|
||||
| 50 | numOfQnodeQueryThreads | 否 | 是 | |
|
||||
| 51 | numOfQnodeFetchThreads | 否 | 是 | |
|
||||
| 52 | numOfSnodeSharedThreads | 否 | 是 | |
|
||||
| 53 | numOfSnodeUniqueThreads | 否 | 是 | |
|
||||
| 54 | rpcQueueMemoryAllowed | 否 | 是 | |
|
||||
| 55 | logDir | 是 | 是 | |
|
||||
| 56 | minimalLogDirGB | 是 | 是 | |
|
||||
| 57 | numOfLogLines | 是 | 是 | |
|
||||
| 58 | asyncLog | 是 | 是 | |
|
||||
| 59 | logKeepDays | 是 | 是 | |
|
||||
| 60 | debugFlag | 是 | 是 | |
|
||||
| 61 | tmrDebugFlag | 是 | 是 | |
|
||||
| 62 | uDebugFlag | 是 | 是 | |
|
||||
| 63 | rpcDebugFlag | 是 | 是 | |
|
||||
| 64 | jniDebugFlag | 是 | 是 | |
|
||||
| 65 | qDebugFlag | 是 | 是 | |
|
||||
| 66 | cDebugFlag | 是 | 是 | |
|
||||
| 67 | dDebugFlag | 是 | 是 | |
|
||||
| 68 | vDebugFlag | 是 | 是 | |
|
||||
| 69 | mDebugFlag | 是 | 是 | |
|
||||
| 70 | wDebugFlag | 是 | 是 | |
|
||||
| 71 | sDebugFlag | 是 | 是 | |
|
||||
| 72 | tsdbDebugFlag | 是 | 是 | |
|
||||
| 73 | tqDebugFlag | 否 | 是 | |
|
||||
| 74 | fsDebugFlag | 是 | 是 | |
|
||||
| 75 | udfDebugFlag | 否 | 是 | |
|
||||
| 76 | smaDebugFlag | 否 | 是 | |
|
||||
| 77 | idxDebugFlag | 否 | 是 | |
|
||||
| 78 | tdbDebugFlag | 否 | 是 | |
|
||||
| 79 | metaDebugFlag | 否 | 是 | |
|
||||
| 80 | timezone | 是 | 是 | |
|
||||
| 81 | locale | 是 | 是 | |
|
||||
| 82 | charset | 是 | 是 | |
|
||||
| 83 | udf | 是 | 是 | |
|
||||
| 84 | enableCoreFile | 是 | 是 | |
|
||||
| 85 | arbitrator | 是 | 否 | 通过 RAFT 协议选主 |
|
||||
| 86 | numOfThreadsPerCore | 是 | 否 | 有其它参数设置多种线程池的大小 |
|
||||
| 87 | numOfMnodes | 是 | 否 | 通过 create mnode 命令动态创建 mnode |
|
||||
| 88 | vnodeBak | 是 | 否 | 3.0 行为未知 |
|
||||
| 89 | balance | 是 | 否 | 负载均衡功能由 split/merge vgroups 实现 |
|
||||
| 90 | balanceInterval | 是 | 否 | 随着 balance 参数失效 |
|
||||
| 91 | offlineThreshold | 是 | 否 | 3.0 行为未知 |
|
||||
| 92 | role | 是 | 否 | 由 supportVnode 决定是否能够创建 |
|
||||
| 93 | dnodeNopLoop | 是 | 否 | 2.6 文档中未找到此参数 |
|
||||
| 94 | keepTimeOffset | 是 | 否 | 2.6 文档中未找到此参数 |
|
||||
| 95 | rpcTimer | 是 | 否 | 3.0 行为未知 |
|
||||
| 96 | rpcMaxTime | 是 | 否 | 3.0 行为未知 |
|
||||
| 97 | rpcForceTcp | 是 | 否 | 默认为 TCP |
|
||||
| 98 | tcpConnTimeout | 是 | 否 | 3.0 行为未知 |
|
||||
| 99 | syncCheckInterval | 是 | 否 | 3.0 行为未知 |
|
||||
| 100 | maxTmrCtrl | 是 | 否 | 3.0 行为未知 |
|
||||
| 101 | monitorReplica | 是 | 否 | 由 RAFT 协议管理多副本 |
|
||||
| 102 | smlTagNullName | 是 | 否 | 3.0 行为未知 |
|
||||
| 103 | keepColumnName | 是 | 否 | 3.0 行为未知 |
|
||||
| 104 | ratioOfQueryCores | 是 | 否 | 由 线程池 相关配置参数决定 |
|
||||
| 105 | maxStreamCompDelay | 是 | 否 | 3.0 行为未知 |
|
||||
| 106 | maxFirstStreamCompDelay | 是 | 否 | 3.0 行为未知 |
|
||||
| 107 | retryStreamCompDelay | 是 | 否 | 3.0 行为未知 |
|
||||
| 108 | streamCompDelayRatio | 是 | 否 | 3.0 行为未知 |
|
||||
| 109 | maxVgroupsPerDb | 是 | 否 | 由 create db 的参数 vgroups 指定实际 vgroups 数量 |
|
||||
| 110 | maxTablesPerVnode | 是 | 否 | DB 中的所有表近似平均分配到各个 vgroup |
|
||||
| 111 | minTablesPerVnode | 是 | 否 | DB 中的所有表近似平均分配到各个 vgroup |
|
||||
| 112 | tableIncStepPerVnode | 是 | 否 | DB 中的所有表近似平均分配到各个 vgroup |
|
||||
| 113 | cache | 是 | 否 | 由 buffer 代替 cache\*blocks |
|
||||
| 114 | blocks | 是 | 否 | 由 buffer 代替 cache\*blocks |
|
||||
| 115 | days | 是 | 否 | 由 create db 的参数 duration 取代 |
|
||||
| 116 | keep | 是 | 否 | 由 create db 的参数 keep 取代 |
|
||||
| 117 | minRows | 是 | 否 | 由 create db 的参数 minRows 取代 |
|
||||
| 118 | maxRows | 是 | 否 | 由 create db 的参数 maxRows 取代 |
|
||||
| 119 | quorum | 是 | 否 | 由 RAFT 协议决定 |
|
||||
| 120 | comp | 是 | 否 | 由 create db 的参数 comp 取代 |
|
||||
| 121 | walLevel | 是 | 否 | 由 create db 的参数 wal_level 取代 |
|
||||
| 122 | fsync | 是 | 否 | 由 create db 的参数 wal_fsync_period 取代 |
|
||||
| 123 | replica | 是 | 否 | 由 create db 的参数 replica 取代 |
|
||||
| 124 | partitions | 是 | 否 | 3.0 行为未知 |
|
||||
| 125 | update | 是 | 否 | 允许更新部分列 |
|
||||
| 126 | cachelast | 是 | 否 | 由 create db 的参数 cacheModel 取代 |
|
||||
| 127 | maxSQLLength | 是 | 否 | SQL 上限为 1MB，无需参数控制 |
|
||||
| 128 | maxWildCardsLength | 是 | 否 | 3.0 行为未知 |
|
||||
| 129 | maxRegexStringLen | 是 | 否 | 3.0 行为未知 |
|
||||
| 130 | maxNumOfOrderedRes | 是 | 否 | 3.0 行为未知 |
|
||||
| 131 | maxConnections | 是 | 否 | 取决于系统配置和系统处理能力，详见后面的 Note |
|
||||
| 132 | mnodeEqualVnodeNum | 是 | 否 | 3.0 行为未知 |
|
||||
| 133 | http | 是 | 否 | http 服务由 taosAdapter 提供 |
|
||||
| 134 | httpEnableRecordSql | 是 | 否 | taosd 不提供 http 服务 |
|
||||
| 135 | httpMaxThreads | 是 | 否 | taosd 不提供 http 服务 |
|
||||
| 136 | restfulRowLimit | 是 | 否 | taosd 不提供 http 服务 |
|
||||
| 137 | httpDbNameMandatory | 是 | 否 | taosd 不提供 http 服务 |
|
||||
| 138 | httpKeepAlive | 是 | 否 | taosd 不提供 http 服务 |
|
||||
| 139 | enableRecordSql | 是 | 否 | 3.0 行为未知 |
|
||||
| 140 | maxBinaryDisplayWidth | 是 | 否 | 3.0 行为未知 |
|
||||
| 141 | stream | 是 | 否 | 默认启用连续查询 |
|
||||
| 142 | retrieveBlockingModel | 是 | 否 | 3.0 行为未知 |
|
||||
| 143 | tsdbMetaCompactRatio | 是 | 否 | 3.0 行为未知 |
|
||||
| 144 | defaultJSONStrType | 是 | 否 | 3.0 行为未知 |
|
||||
| 145 | walFlushSize | 是 | 否 | 3.0 行为未知 |
|
||||
| 146 | keepTimeOffset | 是 | 否 | 3.0 行为未知 |
|
||||
| 147 | flowctrl | 是 | 否 | 3.0 行为未知 |
|
||||
| 148 | slaveQuery | 是 | 否 | 3.0 行为未知： slave vnode 是否能够处理查询？ |
|
||||
| 149 | adjustMaster | 是 | 否 | 3.0 行为未知 |
|
||||
| 150 | topicBinaryLen | 是 | 否 | 3.0 行为未知 |
|
||||
| 151 | telegrafUseFieldNum | 是 | 否 | 3.0 行为未知 |
|
||||
| 152 | deadLockKillQuery | 是 | 否 | 3.0 行为未知 |
|
||||
| 153 | clientMerge | 是 | 否 | 3.0 行为未知 |
|
||||
| 154 | sdbDebugFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 155 | odbcDebugFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 156 | httpDebugFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 157 | monDebugFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 158 | cqDebugFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 159 | shortcutFlag | 是 | 否 | 参考 3.0 的 DebugFlag 系列参数 |
|
||||
| 160 | probeSeconds | 是 | 否 | 3.0 行为未知 |
|
||||
| 161 | probeKillSeconds | 是 | 否 | 3.0 行为未知 |
|
||||
| 162 | probeInterval | 是 | 否 | 3.0 行为未知 |
|
||||
| 163 | lossyColumns | 是 | 否 | 3.0 行为未知 |
|
||||
| 164 | fPrecision | 是 | 否 | 3.0 行为未知 |
|
||||
| 165 | dPrecision | 是 | 否 | 3.0 行为未知 |
|
||||
| 166 | maxRange | 是 | 否 | 3.0 行为未知 |
|
||||
| 167 | range | 是 | 否 | 3.0 行为未知 |
|
||||
|
|
|
|||
|
|
@ -240,7 +240,7 @@ dataDir /mnt/data6 2 0
|
|||
|
||||
## 数据查询
|
||||
|
||||
TDengine 提供了多种多样针对表和超级表的查询处理功能，除了常规的聚合查询之外，还提供针对时序数据的窗口查询、统计聚合等功能。TDengine 的查询处理需要客户端、vnode、qnode、mnode 节点协同完成，一个复杂的超级表聚合查询可能需要多个 vnode 和 qnode 节点公共分担查询和计算任务。
|
||||
TDengine 提供了多种多样针对表和超级表的查询处理功能，除了常规的聚合查询之外，还提供针对时序数据的窗口查询、统计聚合等功能。TDengine 的查询处理需要客户端、vnode、qnode、mnode 节点协同完成，一个复杂的超级表聚合查询可能需要多个 vnode 和 qnode 节点共同分担查询和计算任务。
|
||||
|
||||
### 查询基本流程
|
||||
|
||||
|
|
|
|||
|
|
@ -135,11 +135,11 @@ ALTER LOCAL local_option
|
|||
|
||||
local_option: {
|
||||
'resetLog'
|
||||
| 'rpcDebugFlag' value
|
||||
| 'tmrDebugFlag' value
|
||||
| 'cDebugFlag' value
|
||||
| 'uDebugFlag' value
|
||||
| 'debugFlag' value
|
||||
| 'rpcDebugFlag' 'value'
|
||||
| 'tmrDebugFlag' 'value'
|
||||
| 'cDebugFlag' 'value'
|
||||
| 'uDebugFlag' 'value'
|
||||
| 'debugFlag' 'value'
|
||||
}
|
||||
```
|
||||
|
||||
|
|
|
|||
|
|
@ -6,6 +6,10 @@ description: TDengine 发布历史、Release Notes 及下载链接
|
|||
|
||||
import Release from "/components/ReleaseV3";
|
||||
|
||||
## 3.0.1.5
|
||||
|
||||
<Release type="tdengine" version="3.0.1.5" />
|
||||
|
||||
## 3.0.1.4
|
||||
|
||||
<Release type="tdengine" version="3.0.1.4" />
|
||||
|
|
|
|||
|
|
@ -6,6 +6,10 @@ description: taosTools 的发布历史、Release Notes 和下载链接
|
|||
|
||||
import Release from "/components/ReleaseV3";
|
||||
|
||||
## 2.2.6
|
||||
|
||||
<Release type="tools" version="2.2.6" />
|
||||
|
||||
## 2.2.4
|
||||
|
||||
<Release type="tools" version="2.2.4" />
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@ static int32_t msg_process(TAOS_RES* msg) {
|
|||
int32_t precision = taos_result_precision(msg);
|
||||
rows++;
|
||||
taos_print_row(buf, row, fields, numOfFields);
|
||||
printf("row content: %s\n", buf);
|
||||
printf("precision: %d, row content: %s\n", precision, buf);
|
||||
}
|
||||
|
||||
return rows;
|
||||
|
|
@ -70,7 +70,7 @@ static int32_t init_env() {
|
|||
taos_free_result(pRes);
|
||||
|
||||
// create database
|
||||
pRes = taos_query(pConn, "create database tmqdb");
|
||||
pRes = taos_query(pConn, "create database tmqdb precision 'ns'");
|
||||
if (taos_errno(pRes) != 0) {
|
||||
printf("error in create tmqdb, reason:%s\n", taos_errstr(pRes));
|
||||
return -1;
|
||||
|
|
@ -212,6 +212,7 @@ tmq_list_t* build_topic_list() {
|
|||
tmq_list_t* topicList = tmq_list_new();
|
||||
int32_t code = tmq_list_append(topicList, "topicname");
|
||||
if (code) {
|
||||
tmq_list_destroy(topicList);
|
||||
return NULL;
|
||||
}
|
||||
return topicList;
|
||||
|
|
|
|||
|
|
@ -126,6 +126,22 @@ typedef struct setConfRet {
|
|||
char retMsg[RET_MSG_LENGTH];
|
||||
} setConfRet;
|
||||
|
||||
typedef struct TAOS_VGROUP_HASH_INFO {
|
||||
int32_t vgId;
|
||||
uint32_t hashBegin;
|
||||
uint32_t hashEnd;
|
||||
} TAOS_VGROUP_HASH_INFO ;
|
||||
|
||||
typedef struct TAOS_DB_ROUTE_INFO {
|
||||
int32_t routeVersion;
|
||||
int16_t hashPrefix;
|
||||
int16_t hashSuffix;
|
||||
int8_t hashMethod;
|
||||
int32_t vgNum;
|
||||
TAOS_VGROUP_HASH_INFO *vgHash;
|
||||
} TAOS_DB_ROUTE_INFO ;
|
||||
|
||||
|
||||
DLL_EXPORT void taos_cleanup(void);
|
||||
DLL_EXPORT int taos_options(TSDB_OPTION option, const void *arg, ...);
|
||||
DLL_EXPORT setConfRet taos_set_config(const char *config);
|
||||
|
|
@ -196,8 +212,12 @@ DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, vo
|
|||
DLL_EXPORT void taos_fetch_raw_block_a(TAOS_RES *res, __taos_async_fn_t fp, void *param);
|
||||
DLL_EXPORT const void *taos_get_raw_block(TAOS_RES *res);
|
||||
|
||||
DLL_EXPORT int taos_get_db_route_info(TAOS* taos, const char* db, TAOS_DB_ROUTE_INFO* dbInfo);
|
||||
DLL_EXPORT int taos_get_table_vgId(TAOS* taos, const char* db, const char* table, int* vgId);
|
||||
|
||||
DLL_EXPORT int taos_load_table_info(TAOS *taos, const char *tableNameList);
|
||||
DLL_EXPORT TAOS_RES *taos_schemaless_insert(TAOS *taos, char *lines[], int numLines, int protocol, int precision);
|
||||
DLL_EXPORT TAOS_RES *taos_schemaless_insert_raw(TAOS* taos, char* lines, int len, int32_t *totalRows, int protocol, int precision);
|
||||
|
||||
/* --------------------------TMQ INTERFACE------------------------------- */
|
||||
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ extern "C" {
|
|||
#define TSDB_INS_TABLE_MNODES "ins_mnodes"
|
||||
#define TSDB_INS_TABLE_MODULES "ins_modules"
|
||||
#define TSDB_INS_TABLE_QNODES "ins_qnodes"
|
||||
#define TSDB_INS_TABLE_BNODES "ins_bnodes"
|
||||
#define TSDB_INS_TABLE_BNODES "ins_bnodes" // no longer used
|
||||
#define TSDB_INS_TABLE_SNODES "ins_snodes"
|
||||
#define TSDB_INS_TABLE_CLUSTER "ins_cluster"
|
||||
#define TSDB_INS_TABLE_DATABASES "ins_databases"
|
||||
|
|
|
|||
|
|
@ -44,12 +44,17 @@ enum {
|
|||
)
|
||||
// clang-format on
|
||||
|
||||
typedef struct {
|
||||
typedef struct SWinKey {
|
||||
uint64_t groupId;
|
||||
TSKEY ts;
|
||||
} SWinKey;
|
||||
|
||||
static inline int sWinKeyCmprImpl(const void* pKey1, const void* pKey2) {
|
||||
typedef struct SSessionKey {
|
||||
STimeWindow win;
|
||||
uint64_t groupId;
|
||||
} SSessionKey;
|
||||
|
||||
static inline int winKeyCmprImpl(const void* pKey1, const void* pKey2) {
|
||||
SWinKey* pWin1 = (SWinKey*)pKey1;
|
||||
SWinKey* pWin2 = (SWinKey*)pKey2;
|
||||
|
||||
|
|
@ -69,7 +74,7 @@ static inline int sWinKeyCmprImpl(const void* pKey1, const void* pKey2) {
|
|||
}
|
||||
|
||||
static inline int winKeyCmpr(const void* pKey1, int kLen1, const void* pKey2, int kLen2) {
|
||||
return sWinKeyCmprImpl(pKey1, pKey2);
|
||||
return winKeyCmprImpl(pKey1, pKey2);
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
|
|
@ -78,6 +83,27 @@ typedef struct {
|
|||
int32_t exprIdx;
|
||||
} STupleKey;
|
||||
|
||||
typedef struct STuplePos {
|
||||
union {
|
||||
struct {
|
||||
int32_t pageId;
|
||||
int32_t offset;
|
||||
};
|
||||
STupleKey streamTupleKey;
|
||||
};
|
||||
} STuplePos;
|
||||
|
||||
typedef struct SFirstLastRes {
|
||||
bool hasResult;
|
||||
// used for last_row function only, isNullRes in SResultRowEntry can not be passed to downstream.So,
|
||||
// this attribute is required
|
||||
bool isNull;
|
||||
int32_t bytes;
|
||||
int64_t ts;
|
||||
STuplePos pos;
|
||||
char buf[];
|
||||
} SFirstLastRes;
|
||||
|
||||
static inline int STupleKeyCmpr(const void* pKey1, int kLen1, const void* pKey2, int kLen2) {
|
||||
STupleKey* pTuple1 = (STupleKey*)pKey1;
|
||||
STupleKey* pTuple2 = (STupleKey*)pKey2;
|
||||
|
|
@ -135,16 +161,9 @@ typedef enum EStreamType {
|
|||
STREAM_RETRIEVE,
|
||||
STREAM_PULL_DATA,
|
||||
STREAM_PULL_OVER,
|
||||
STREAM_FILL_OVER,
|
||||
} EStreamType;
|
||||
|
||||
typedef struct {
|
||||
SArray* pGroupList;
|
||||
SArray* pTableList;
|
||||
SHashObj* map; // speedup acquire the tableQueryInfo by table uid
|
||||
bool needSortTableByGroupId;
|
||||
uint64_t suid;
|
||||
} STableListInfo;
|
||||
|
||||
#pragma pack(push, 1)
|
||||
typedef struct SColumnDataAgg {
|
||||
int16_t colId;
|
||||
|
|
|
|||
|
|
@ -234,8 +234,6 @@ struct STag {
|
|||
// Imported since 3.0 and use bitmap to demonstrate None/Null/Norm, while use Null/Norm below 3.0 without of bitmap.
|
||||
#define TD_SUPPORT_BITMAP
|
||||
|
||||
#define TASSERT(x) ASSERT(x)
|
||||
|
||||
#define STR_TO_VARSTR(x, str) \
|
||||
do { \
|
||||
VarDataLenT __len = (VarDataLenT)strlen(str); \
|
||||
|
|
|
|||
|
|
@ -45,15 +45,6 @@ extern bool tsPrintAuth;
|
|||
extern int64_t tsTickPerMin[3];
|
||||
extern int32_t tsCountAlwaysReturnValue;
|
||||
|
||||
// multi-process
|
||||
extern int32_t tsMultiProcess;
|
||||
extern int32_t tsMnodeShmSize;
|
||||
extern int32_t tsVnodeShmSize;
|
||||
extern int32_t tsQnodeShmSize;
|
||||
extern int32_t tsSnodeShmSize;
|
||||
extern int32_t tsBnodeShmSize;
|
||||
extern int32_t tsNumOfShmThreads;
|
||||
|
||||
// queue & threads
|
||||
extern int32_t tsNumOfRpcThreads;
|
||||
extern int32_t tsNumOfCommitThreads;
|
||||
|
|
@ -69,8 +60,8 @@ extern int32_t tsNumOfVnodeSyncThreads;
|
|||
extern int32_t tsNumOfVnodeRsmaThreads;
|
||||
extern int32_t tsNumOfQnodeQueryThreads;
|
||||
extern int32_t tsNumOfQnodeFetchThreads;
|
||||
extern int32_t tsNumOfSnodeSharedThreads;
|
||||
extern int32_t tsNumOfSnodeUniqueThreads;
|
||||
extern int32_t tsNumOfSnodeStreamThreads;
|
||||
extern int32_t tsNumOfSnodeWriteThreads;
|
||||
extern int64_t tsRpcQueueMemoryAllowed;
|
||||
|
||||
// monitor
|
||||
|
|
@ -100,6 +91,7 @@ extern bool tsQueryPlannerTrace;
|
|||
extern int32_t tsQueryNodeChunkSize;
|
||||
extern bool tsQueryUseNodeAllocator;
|
||||
extern bool tsKeepColumnName;
|
||||
extern bool tsEnableQueryHb;
|
||||
|
||||
// client
|
||||
extern int32_t tsMinSlidingTime;
|
||||
|
|
@ -127,12 +119,16 @@ extern SDiskCfg tsDiskCfg[];
|
|||
// udf
|
||||
extern bool tsStartUdfd;
|
||||
extern char tsUdfdResFuncs[];
|
||||
extern char tsUdfdLdLibPath[];
|
||||
|
||||
// schemaless
|
||||
extern char tsSmlChildTableName[];
|
||||
extern char tsSmlTagName[];
|
||||
extern bool tsSmlDataFormat;
|
||||
|
||||
// wal
|
||||
extern int64_t tsWalFsyncDataSizeLimit;
|
||||
|
||||
// internal
|
||||
extern int32_t tsTransPullupInterval;
|
||||
extern int32_t tsMqRebalanceInterval;
|
||||
|
|
|
|||
|
|
@ -57,9 +57,11 @@ extern int32_t tMsgDict[];
|
|||
#define TMSG_SEG_SEQ(TYPE) ((TYPE)&0xff)
|
||||
#define TMSG_INFO(TYPE) \
|
||||
((TYPE) < TDMT_DND_MAX_MSG || (TYPE) < TDMT_MND_MAX_MSG || (TYPE) < TDMT_VND_MAX_MSG || (TYPE) < TDMT_SCH_MAX_MSG || \
|
||||
(TYPE) < TDMT_STREAM_MAX_MSG || (TYPE) < TDMT_MON_MAX_MSG || (TYPE) < TDMT_SYNC_MAX_MSG) \
|
||||
(TYPE) < TDMT_STREAM_MAX_MSG || (TYPE) < TDMT_MON_MAX_MSG || (TYPE) < TDMT_SYNC_MAX_MSG) || \
|
||||
(TYPE) < TDMT_VND_STREAM_MSG || (TYPE) < TDMT_VND_TMQ_MSG \
|
||||
? tMsgInfo[tMsgDict[TMSG_SEG_CODE(TYPE)] + TMSG_SEG_SEQ(TYPE)] \
|
||||
: 0
|
||||
|
||||
#define TMSG_INDEX(TYPE) (tMsgDict[TMSG_SEG_CODE(TYPE)] + TMSG_SEG_SEQ(TYPE))
|
||||
|
||||
typedef uint16_t tmsg_t;
|
||||
|
|
@ -95,7 +97,7 @@ typedef enum _mgmt_table {
|
|||
TSDB_MGMT_TABLE_MODULE,
|
||||
TSDB_MGMT_TABLE_QNODE,
|
||||
TSDB_MGMT_TABLE_SNODE,
|
||||
TSDB_MGMT_TABLE_BNODE,
|
||||
TSDB_MGMT_TABLE_BNODE, // no longer used
|
||||
TSDB_MGMT_TABLE_CLUSTER,
|
||||
TSDB_MGMT_TABLE_DB,
|
||||
TSDB_MGMT_TABLE_FUNC,
|
||||
|
|
@ -295,7 +297,6 @@ typedef struct {
|
|||
|
||||
typedef struct {
|
||||
int32_t code;
|
||||
int8_t hashMeta;
|
||||
int64_t uid;
|
||||
char* tblFName;
|
||||
int32_t numOfRows;
|
||||
|
|
@ -343,6 +344,8 @@ typedef struct {
|
|||
} SSchemaWrapper;
|
||||
|
||||
static FORCE_INLINE SSchemaWrapper* tCloneSSchemaWrapper(const SSchemaWrapper* pSchemaWrapper) {
|
||||
if (pSchemaWrapper->pSchema == NULL) return NULL;
|
||||
|
||||
SSchemaWrapper* pSW = (SSchemaWrapper*)taosMemoryMalloc(sizeof(SSchemaWrapper));
|
||||
if (pSW == NULL) return pSW;
|
||||
pSW->nCols = pSchemaWrapper->nCols;
|
||||
|
|
@ -352,6 +355,7 @@ static FORCE_INLINE SSchemaWrapper* tCloneSSchemaWrapper(const SSchemaWrapper* p
|
|||
taosMemoryFree(pSW);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
memcpy(pSW->pSchema, pSchemaWrapper->pSchema, pSW->nCols * sizeof(SSchema));
|
||||
return pSW;
|
||||
}
|
||||
|
|
@ -889,6 +893,7 @@ typedef struct {
|
|||
int32_t numOfVgroups;
|
||||
int32_t numOfStables;
|
||||
int32_t buffer;
|
||||
int32_t cacheSize;
|
||||
int32_t pageSize;
|
||||
int32_t pages;
|
||||
int32_t daysPerFile;
|
||||
|
|
@ -1071,7 +1076,8 @@ typedef struct {
|
|||
|
||||
typedef struct {
|
||||
int32_t vgId;
|
||||
int32_t syncState;
|
||||
int8_t syncState;
|
||||
int8_t syncRestore;
|
||||
int64_t cacheUsage;
|
||||
int64_t numOfTables;
|
||||
int64_t numOfTimeSeries;
|
||||
|
|
@ -1086,7 +1092,8 @@ typedef struct {
|
|||
} SVnodeLoad;
|
||||
|
||||
typedef struct {
|
||||
int32_t syncState;
|
||||
int8_t syncState;
|
||||
int8_t syncRestore;
|
||||
} SMnodeLoad;
|
||||
|
||||
typedef struct {
|
||||
|
|
@ -1120,6 +1127,7 @@ typedef struct {
|
|||
SQnodeLoad qload;
|
||||
SClusterCfg clusterCfg;
|
||||
SArray* pVloads; // array of SVnodeLoad
|
||||
int32_t statusSeq;
|
||||
} SStatusReq;
|
||||
|
||||
int32_t tSerializeSStatusReq(void* buf, int32_t bufLen, SStatusReq* pReq);
|
||||
|
|
@ -1141,6 +1149,7 @@ typedef struct {
|
|||
int64_t dnodeVer;
|
||||
SDnodeCfg dnodeCfg;
|
||||
SArray* pDnodeEps; // Array of SDnodeEp
|
||||
int32_t statusSeq;
|
||||
} SStatusRsp;
|
||||
|
||||
int32_t tSerializeSStatusRsp(void* buf, int32_t bufLen, SStatusRsp* pRsp);
|
||||
|
|
@ -1186,7 +1195,6 @@ typedef struct {
|
|||
int8_t strict;
|
||||
int8_t cacheLast;
|
||||
int8_t isTsma;
|
||||
int8_t standby;
|
||||
int8_t replica;
|
||||
int8_t selfIndex;
|
||||
SReplica replicas[TSDB_MAX_REPLICA];
|
||||
|
|
@ -1201,6 +1209,7 @@ typedef struct {
|
|||
int16_t hashPrefix;
|
||||
int16_t hashSuffix;
|
||||
int32_t tsdbPageSize;
|
||||
int64_t reserved[8];
|
||||
} SCreateVnodeReq;
|
||||
|
||||
int32_t tSerializeSCreateVnodeReq(void* buf, int32_t bufLen, SCreateVnodeReq* pReq);
|
||||
|
|
@ -1212,6 +1221,7 @@ typedef struct {
|
|||
int32_t dnodeId;
|
||||
int64_t dbUid;
|
||||
char db[TSDB_DB_FNAME_LEN];
|
||||
int64_t reserved[8];
|
||||
} SDropVnodeReq;
|
||||
|
||||
int32_t tSerializeSDropVnodeReq(void* buf, int32_t bufLen, SDropVnodeReq* pReq);
|
||||
|
|
@ -1220,32 +1230,43 @@ int32_t tDeserializeSDropVnodeReq(void* buf, int32_t bufLen, SDropVnodeReq* pReq
|
|||
typedef struct {
|
||||
int64_t dbUid;
|
||||
char db[TSDB_DB_FNAME_LEN];
|
||||
int64_t reserved[8];
|
||||
} SCompactVnodeReq;
|
||||
|
||||
int32_t tSerializeSCompactVnodeReq(void* buf, int32_t bufLen, SCompactVnodeReq* pReq);
|
||||
int32_t tDeserializeSCompactVnodeReq(void* buf, int32_t bufLen, SCompactVnodeReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
int32_t vgVersion;
|
||||
int32_t buffer;
|
||||
int32_t pageSize;
|
||||
int32_t pages;
|
||||
int32_t cacheLastSize;
|
||||
int32_t daysPerFile;
|
||||
int32_t daysToKeep0;
|
||||
int32_t daysToKeep1;
|
||||
int32_t daysToKeep2;
|
||||
int32_t walFsyncPeriod;
|
||||
int8_t walLevel;
|
||||
int32_t vgVersion;
|
||||
int32_t buffer;
|
||||
int32_t pageSize;
|
||||
int32_t pages;
|
||||
int32_t cacheLastSize;
|
||||
int32_t daysPerFile;
|
||||
int32_t daysToKeep0;
|
||||
int32_t daysToKeep1;
|
||||
int32_t daysToKeep2;
|
||||
int32_t walFsyncPeriod;
|
||||
int8_t walLevel;
|
||||
int8_t strict;
|
||||
int8_t cacheLast;
|
||||
int64_t reserved[8];
|
||||
} SAlterVnodeConfigReq;
|
||||
|
||||
int32_t tSerializeSAlterVnodeConfigReq(void* buf, int32_t bufLen, SAlterVnodeConfigReq* pReq);
|
||||
int32_t tDeserializeSAlterVnodeConfigReq(void* buf, int32_t bufLen, SAlterVnodeConfigReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
int32_t vgId;
|
||||
int8_t strict;
|
||||
int8_t cacheLast;
|
||||
int8_t selfIndex;
|
||||
int8_t replica;
|
||||
SReplica replicas[TSDB_MAX_REPLICA];
|
||||
} SAlterVnodeReq;
|
||||
int64_t reserved[8];
|
||||
} SAlterVnodeReplicaReq;
|
||||
|
||||
int32_t tSerializeSAlterVnodeReq(void* buf, int32_t bufLen, SAlterVnodeReq* pReq);
|
||||
int32_t tDeserializeSAlterVnodeReq(void* buf, int32_t bufLen, SAlterVnodeReq* pReq);
|
||||
int32_t tSerializeSAlterVnodeReplicaReq(void* buf, int32_t bufLen, SAlterVnodeReplicaReq* pReq);
|
||||
int32_t tDeserializeSAlterVnodeReplicaReq(void* buf, int32_t bufLen, SAlterVnodeReplicaReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
SMsgHead header;
|
||||
|
|
@ -1460,6 +1481,7 @@ typedef struct {
|
|||
int32_t dnodeId;
|
||||
char fqdn[TSDB_FQDN_LEN];
|
||||
int32_t port;
|
||||
int8_t force;
|
||||
} SDropDnodeReq;
|
||||
|
||||
int32_t tSerializeSDropDnodeReq(void* buf, int32_t bufLen, SDropDnodeReq* pReq);
|
||||
|
|
@ -1485,11 +1507,10 @@ int32_t tDeserializeSDCfgDnodeReq(void* buf, int32_t bufLen, SDCfgDnodeReq* pReq
|
|||
typedef struct {
|
||||
int32_t dnodeId;
|
||||
} SMCreateMnodeReq, SMDropMnodeReq, SDDropMnodeReq, SMCreateQnodeReq, SMDropQnodeReq, SDCreateQnodeReq, SDDropQnodeReq,
|
||||
SMCreateSnodeReq, SMDropSnodeReq, SDCreateSnodeReq, SDDropSnodeReq, SMCreateBnodeReq, SMDropBnodeReq,
|
||||
SDCreateBnodeReq, SDDropBnodeReq;
|
||||
SMCreateSnodeReq, SMDropSnodeReq, SDCreateSnodeReq, SDDropSnodeReq;
|
||||
|
||||
int32_t tSerializeSCreateDropMQSBNodeReq(void* buf, int32_t bufLen, SMCreateQnodeReq* pReq);
|
||||
int32_t tDeserializeSCreateDropMQSBNodeReq(void* buf, int32_t bufLen, SMCreateQnodeReq* pReq);
|
||||
int32_t tSerializeSCreateDropMQSNodeReq(void* buf, int32_t bufLen, SMCreateQnodeReq* pReq);
|
||||
int32_t tDeserializeSCreateDropMQSNodeReq(void* buf, int32_t bufLen, SMCreateQnodeReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
int8_t replica;
|
||||
|
|
@ -1499,14 +1520,6 @@ typedef struct {
|
|||
int32_t tSerializeSDCreateMnodeReq(void* buf, int32_t bufLen, SDCreateMnodeReq* pReq);
|
||||
int32_t tDeserializeSDCreateMnodeReq(void* buf, int32_t bufLen, SDCreateMnodeReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
int32_t dnodeId;
|
||||
int8_t standby;
|
||||
} SSetStandbyReq;
|
||||
|
||||
int32_t tSerializeSSetStandbyReq(void* buf, int32_t bufLen, SSetStandbyReq* pReq);
|
||||
int32_t tDeserializeSSetStandbyReq(void* buf, int32_t bufLen, SSetStandbyReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
char queryStrId[TSDB_QUERY_ID_LEN];
|
||||
} SKillQueryReq;
|
||||
|
|
@ -1717,18 +1730,22 @@ typedef struct {
|
|||
#define STREAM_TRIGGER_WINDOW_CLOSE 2
|
||||
#define STREAM_TRIGGER_MAX_DELAY 3
|
||||
#define STREAM_DEFAULT_IGNORE_EXPIRED 0
|
||||
#define STREAM_FILL_HISTORY_ON 1
|
||||
#define STREAM_FILL_HISTORY_OFF 0
|
||||
#define STREAM_DEFAULT_FILL_HISTORY STREAM_FILL_HISTORY_OFF
|
||||
|
||||
typedef struct {
|
||||
char name[TSDB_STREAM_FNAME_LEN];
|
||||
char sourceDB[TSDB_DB_FNAME_LEN];
|
||||
char targetStbFullName[TSDB_TABLE_FNAME_LEN];
|
||||
int8_t igExists;
|
||||
char* sql;
|
||||
char* ast;
|
||||
int8_t igExists;
|
||||
int8_t triggerType;
|
||||
int8_t igExpired;
|
||||
int8_t fillHistory; // process data inserted before creating stream
|
||||
int64_t maxDelay;
|
||||
int64_t watermark;
|
||||
int8_t igExpired;
|
||||
int32_t numOfTags;
|
||||
SArray* pTags; // array of SField
|
||||
} SCMCreateStreamReq;
|
||||
|
|
@ -1902,7 +1919,7 @@ static FORCE_INLINE SMqRebInfo* tNewSMqRebSubscribe(const char* key) {
|
|||
if (pRebInfo == NULL) {
|
||||
return NULL;
|
||||
}
|
||||
strcpy(pRebInfo->key, key);
|
||||
tstrncpy(pRebInfo->key, key, TSDB_SUBSCRIBE_KEY_LEN);
|
||||
pRebInfo->lostConsumers = taosArrayInit(0, sizeof(int64_t));
|
||||
if (pRebInfo->lostConsumers == NULL) {
|
||||
goto _err;
|
||||
|
|
@ -3055,7 +3072,7 @@ static FORCE_INLINE void* tDecodeSMqAskEpRsp(void* buf, SMqAskEpRsp* pRsp) {
|
|||
}
|
||||
|
||||
static FORCE_INLINE void tDeleteSMqAskEpRsp(SMqAskEpRsp* pRsp) {
|
||||
taosArrayDestroyEx(pRsp->topics, (void (*)(void*))tDeleteSMqSubTopicEp);
|
||||
taosArrayDestroyEx(pRsp->topics, (FDelete)tDeleteSMqSubTopicEp);
|
||||
}
|
||||
|
||||
#define TD_AUTO_CREATE_TABLE 0x1
|
||||
|
|
|
|||
|
|
@ -34,6 +34,7 @@ typedef enum {
|
|||
WRITE_QUEUE,
|
||||
APPLY_QUEUE,
|
||||
SYNC_QUEUE,
|
||||
SYNC_CTRL_QUEUE,
|
||||
STREAM_QUEUE,
|
||||
QUEUE_MAX,
|
||||
} EQueueType;
|
||||
|
|
|
|||
|
|
@ -74,8 +74,8 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_DND_DROP_QNODE, "dnode-drop-qnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_SNODE, "dnode-create-snode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_DROP_SNODE, "dnode-drop-snode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_BNODE, "dnode-create-bnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_DROP_BNODE, "dnode-drop-bnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_BNODE, "dnode-create-bnode", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_DROP_BNODE, "dnode-drop-bnode", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_CREATE_VNODE, "create-vnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_DROP_VNODE, "drop-vnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_DND_SERVER_STATUS, "server-status", NULL, NULL)
|
||||
|
|
@ -107,9 +107,9 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_SNODE, "create-snode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_SNODE, "alter-snode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_DROP_SNODE, "drop-snode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_BNODE, "create-bnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_BNODE, "alter-bnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_DROP_BNODE, "drop-bnode", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_BNODE, "create-bnode", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_BNODE, "alter-bnode", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_DROP_BNODE, "drop-bnode", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_DB, "create-db", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_DROP_DB, "drop-db", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_USE_DB, "use-db", NULL, NULL)
|
||||
|
|
@ -138,18 +138,18 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_MND_GET_TABLE_INDEX, "get-table-index", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_BATCH_META, "batch-meta", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TABLE_CFG, "table-cfg", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_CREATE_TOPIC, "create-topic", SMCreateTopicReq, SMCreateTopicRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_ALTER_TOPIC, "alter-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_DROP_TOPIC, "drop-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_SUBSCRIBE, "subscribe", SCMSubscribeReq, SCMSubscribeRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_ASK_EP, "ask-ep", SMqAskEpReq, SMqAskEpRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_CONSUMER_LOST, "consumer-lost", SMqConsumerLostMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_CONSUMER_RECOVER, "consumer-recover", SMqConsumerRecoverMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_HB, "consumer-hb", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_DO_REBALANCE, "do-rebalance", SMqDoRebalanceMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_DROP_CGROUP, "drop-cgroup", SMqDropCGroupReq, SMqDropCGroupRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_COMMIT_OFFSET, "mnode-commit-offset", SMqCMCommitOffsetReq, SMqCMCommitOffsetRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_MQ_TIMER, "mq-tmr", SMTimerReq, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_CREATE_TOPIC, "create-topic", SMCreateTopicReq, SMCreateTopicRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_UNUSED1, "unused", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_DROP_TOPIC, "drop-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_SUBSCRIBE, "subscribe", SCMSubscribeReq, SCMSubscribeRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_ASK_EP, "ask-ep", SMqAskEpReq, SMqAskEpRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_CONSUMER_LOST, "consumer-lost", SMqConsumerLostMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_CONSUMER_RECOVER, "consumer-recover", SMqConsumerRecoverMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_HB, "consumer-hb", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_DO_REBALANCE, "do-rebalance", SMqDoRebalanceMsg, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_DROP_CGROUP, "drop-cgroup", SMqDropCGroupReq, SMqDropCGroupRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_UNUSED2, "unused2", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_TIMER, "mq-tmr", SMTimerReq, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TELEM_TIMER, "telem-tmr", SMTimerReq, SMTimerReq)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TRANS_TIMER, "trans-tmr", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MND_TTL_TIMER, "ttl-tmr", NULL, NULL)
|
||||
|
|
@ -186,18 +186,21 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_VND_CREATE_STB, "vnode-create-stb", SVCreateStbReq, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_ALTER_STB, "vnode-alter-stb", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_DROP_STB, "vnode-drop-stb", SVDropStbReq, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_MQ_VG_CHANGE, "vnode-mq-vg-change", SMqRebVgReq, SMqRebVgRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_MQ_VG_DELETE, "vnode-mq-vg-delete", SMqVDeleteReq, SMqVDeleteRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_MQ_COMMIT_OFFSET, "vnode-commit-offset", STqOffset, STqOffset)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_ADD_CHECK_INFO, "vnode-add-check-info", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_DELETE_CHECK_INFO, "vnode-delete-check-info", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_CREATE_TOPIC, "vnode-create-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_ALTER_TOPIC, "vnode-alter-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_DROP_TOPIC, "vnode-drop-topic", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_SUBSCRIBE, "vnode-subscribe", SMVSubscribeReq, SMVSubscribeRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_CONSUME, "vnode-consume", SMqPollReq, SMqDataBlkRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TRIGGER, "vnode-stream-trigger", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_DISPATCH_WRITE, "vnode-stream-task-dispatch-write", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED1, "vnode-unused1", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED2, "vnode-unused2", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED3, "vnode-unused3", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED4, "vnode-unused4", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED5, "vnode-unused5", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED6, "vnode-unused6", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED7, "vnode-unused7", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED8, "vnode-unused8", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED9, "vnode-unused9", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED10, "vnode-unused10", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED11, "vnode-unused11", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED12, "vnode-unused12", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED13, "vnode-unused13", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED14, "vnode-unused14", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_UNUSED15, "vnode-unused15", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_CREATE_SMA, "vnode-create-sma", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_CANCEL_SMA, "vnode-cancel-sma", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_DROP_SMA, "vnode-drop-sma", NULL, NULL)
|
||||
|
|
@ -229,24 +232,19 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_SCH_LINK_BROKEN, "link-broken", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SCH_MAX_MSG, "sch-max", NULL, NULL)
|
||||
|
||||
|
||||
TD_NEW_MSG_SEG(TDMT_STREAM_MSG)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DEPLOY, "stream-task-deploy", SStreamTaskDeployReq, SStreamTaskDeployRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DROP, "stream-task-drop", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RUN, "stream-task-run", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_DISPATCH, "stream-task-dispatch", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_RECOVER, "stream-task-recover", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_UNUSED1, "stream-unused1", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_RETRIEVE, "stream-retrieve", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_RECOVER_FINISH, "vnode-stream-finish", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECK, "vnode-stream-task-check", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_STREAM_MAX_MSG, "stream-max", NULL, NULL)
|
||||
|
||||
TD_NEW_MSG_SEG(TDMT_MON_MSG)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_MM_INFO, "monitor-minfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_VM_INFO, "monitor-vinfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_QM_INFO, "monitor-qinfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_SM_INFO, "monitor-sinfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_BM_INFO, "monitor-binfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_VM_LOAD, "monitor-vload", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_MM_LOAD, "monitor-mload", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_QM_LOAD, "monitor-qload", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_MON_MAX_MSG, "monitor-max", NULL, NULL)
|
||||
|
||||
TD_NEW_MSG_SEG(TDMT_SYNC_MSG)
|
||||
|
|
@ -270,12 +268,31 @@ enum {
|
|||
TD_DEF_MSG_TYPE(TDMT_SYNC_SNAPSHOT_SEND, "sync-snapshot-send", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_SNAPSHOT_RSP, "sync-snapshot-rsp", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_LEADER_TRANSFER, "sync-leader-transfer", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_SET_MNODE_STANDBY, "set-mnode-standby", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_SET_VNODE_STANDBY, "set-vnode-standby", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_SET_MNODE_STANDBY, "set-mnode-standby", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_SET_VNODE_STANDBY, "set-vnode-standby", NULL, NULL) // no longer used
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_HEARTBEAT, "sync-heartbeat", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_HEARTBEAT_REPLY, "sync-heartbeat-reply", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_LOCAL_CMD, "sync-local-cmd", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_PRE_SNAPSHOT, "sync-pre-snapshot", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_PRE_SNAPSHOT_REPLY, "sync-pre-snapshot-reply", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_SYNC_MAX_MSG, "sync-max", NULL, NULL)
|
||||
|
||||
TD_NEW_MSG_SEG(TDMT_VND_STREAM_MSG)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_TRIGGER, "vnode-stream-trigger", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_RECOVER_STEP1, "vnode-stream-recover1", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_RECOVER_STEP2, "vnode-stream-recover2", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_STREAM_MAX_MSG, "vnd-stream-max", NULL, NULL)
|
||||
|
||||
TD_NEW_MSG_SEG(TDMT_VND_TMQ_MSG)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_SUBSCRIBE, "vnode-tmq-subscribe", SMqRebVgReq, SMqRebVgRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_DELETE_SUB, "vnode-tmq-delete-sub", SMqVDeleteReq, SMqVDeleteRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_COMMIT_OFFSET, "vnode-tmq-commit-offset", STqOffset, STqOffset)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_ADD_CHECKINFO, "vnode-tmq-add-checkinfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_DEL_CHECKINFO, "vnode-del-checkinfo", NULL, NULL)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_CONSUME, "vnode-tmq-consume", SMqPollReq, SMqDataBlkRsp)
|
||||
TD_DEF_MSG_TYPE(TDMT_VND_TMQ_MAX_MSG, "vnd-tmq-max", NULL, NULL)
|
||||
|
||||
|
||||
#if defined(TD_MSG_NUMBER_)
|
||||
TDMT_MAX
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -72,13 +72,13 @@ bool tNameTbNameEqual(SName* left, SName* right);
|
|||
|
||||
typedef struct {
|
||||
// input
|
||||
SArray* tags; // element is SSmlKv
|
||||
const char* sTableName; // super table name
|
||||
uint8_t sTableNameLen; // the length of super table name
|
||||
SArray* tags; // element is SSmlKv
|
||||
const char* stbFullName; // super table name
|
||||
uint8_t stbFullNameLen; // the length of super table name
|
||||
|
||||
// output
|
||||
char* childTableName; // must have size of TSDB_TABLE_NAME_LEN;
|
||||
uint64_t uid; // child table uid, may be useful
|
||||
char* ctbShortName; // must have size of TSDB_TABLE_NAME_LEN;
|
||||
uint64_t uid; // child table uid, may be useful
|
||||
} RandTableName;
|
||||
|
||||
void buildChildTableName(RandTableName* rName);
|
||||
|
|
|
|||
|
|
@ -30,7 +30,7 @@
|
|||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
typedef struct STSRow {
|
||||
TSKEY ts;
|
||||
union {
|
||||
uint32_t info;
|
||||
|
|
@ -169,7 +169,7 @@ typedef struct {
|
|||
// #define TD_ROW_VER(r) ((r)->ver)
|
||||
#define TD_ROW_KEY_ADDR(r) (r)
|
||||
|
||||
// N.B. If without STSchema, getExtendedRowSize() is used to get the rowMaxBytes and
|
||||
// N.B. If without STSchema, insGetExtendedRowSize() is used to get the rowMaxBytes and
|
||||
// (int32_t)ceil((double)nCols/TD_VTYPE_PARTS) should be added if TD_SUPPORT_BITMAP defined.
|
||||
#define TD_ROW_MAX_BYTES_FROM_SCHEMA(s) ((s)->tlen + TD_ROW_HEAD_LEN)
|
||||
|
||||
|
|
@ -255,7 +255,7 @@ static FORCE_INLINE void *tdGetBitmapAddrKv(STSRow *pRow, col_id_t nKvCols) {
|
|||
void *tdGetBitmapAddr(STSRow *pRow, uint8_t rowType, uint32_t flen, col_id_t nKvCols);
|
||||
int32_t tdSetBitmapValType(void *pBitmap, int16_t colIdx, TDRowValT valType, int8_t bitmapMode);
|
||||
int32_t tdSetBitmapValTypeII(void *pBitmap, int16_t colIdx, TDRowValT valType);
|
||||
bool tdIsBitmapValTypeNorm(const void *pBitmap, int16_t idx, int8_t bitmapMode);
|
||||
// bool tdIsBitmapValTypeNorm(const void *pBitmap, int16_t idx, int8_t bitmapMode);
|
||||
int32_t tdGetBitmapValType(const void *pBitmap, int16_t colIdx, TDRowValT *pValType, int8_t bitmapMode);
|
||||
|
||||
// ----------------- Tuple row structure(STpRow)
|
||||
|
|
|
|||
|
|
@ -66,279 +66,281 @@
|
|||
#define TK_PORT 48
|
||||
#define TK_DNODES 49
|
||||
#define TK_NK_IPTOKEN 50
|
||||
#define TK_LOCAL 51
|
||||
#define TK_QNODE 52
|
||||
#define TK_BNODE 53
|
||||
#define TK_SNODE 54
|
||||
#define TK_MNODE 55
|
||||
#define TK_DATABASE 56
|
||||
#define TK_USE 57
|
||||
#define TK_FLUSH 58
|
||||
#define TK_TRIM 59
|
||||
#define TK_IF 60
|
||||
#define TK_NOT 61
|
||||
#define TK_EXISTS 62
|
||||
#define TK_BUFFER 63
|
||||
#define TK_CACHEMODEL 64
|
||||
#define TK_CACHESIZE 65
|
||||
#define TK_COMP 66
|
||||
#define TK_DURATION 67
|
||||
#define TK_NK_VARIABLE 68
|
||||
#define TK_MAXROWS 69
|
||||
#define TK_MINROWS 70
|
||||
#define TK_KEEP 71
|
||||
#define TK_PAGES 72
|
||||
#define TK_PAGESIZE 73
|
||||
#define TK_TSDB_PAGESIZE 74
|
||||
#define TK_PRECISION 75
|
||||
#define TK_REPLICA 76
|
||||
#define TK_STRICT 77
|
||||
#define TK_VGROUPS 78
|
||||
#define TK_SINGLE_STABLE 79
|
||||
#define TK_RETENTIONS 80
|
||||
#define TK_SCHEMALESS 81
|
||||
#define TK_WAL_LEVEL 82
|
||||
#define TK_WAL_FSYNC_PERIOD 83
|
||||
#define TK_WAL_RETENTION_PERIOD 84
|
||||
#define TK_WAL_RETENTION_SIZE 85
|
||||
#define TK_WAL_ROLL_PERIOD 86
|
||||
#define TK_WAL_SEGMENT_SIZE 87
|
||||
#define TK_STT_TRIGGER 88
|
||||
#define TK_TABLE_PREFIX 89
|
||||
#define TK_TABLE_SUFFIX 90
|
||||
#define TK_NK_COLON 91
|
||||
#define TK_MAX_SPEED 92
|
||||
#define TK_TABLE 93
|
||||
#define TK_NK_LP 94
|
||||
#define TK_NK_RP 95
|
||||
#define TK_STABLE 96
|
||||
#define TK_ADD 97
|
||||
#define TK_COLUMN 98
|
||||
#define TK_MODIFY 99
|
||||
#define TK_RENAME 100
|
||||
#define TK_TAG 101
|
||||
#define TK_SET 102
|
||||
#define TK_NK_EQ 103
|
||||
#define TK_USING 104
|
||||
#define TK_TAGS 105
|
||||
#define TK_COMMENT 106
|
||||
#define TK_BOOL 107
|
||||
#define TK_TINYINT 108
|
||||
#define TK_SMALLINT 109
|
||||
#define TK_INT 110
|
||||
#define TK_INTEGER 111
|
||||
#define TK_BIGINT 112
|
||||
#define TK_FLOAT 113
|
||||
#define TK_DOUBLE 114
|
||||
#define TK_BINARY 115
|
||||
#define TK_TIMESTAMP 116
|
||||
#define TK_NCHAR 117
|
||||
#define TK_UNSIGNED 118
|
||||
#define TK_JSON 119
|
||||
#define TK_VARCHAR 120
|
||||
#define TK_MEDIUMBLOB 121
|
||||
#define TK_BLOB 122
|
||||
#define TK_VARBINARY 123
|
||||
#define TK_DECIMAL 124
|
||||
#define TK_MAX_DELAY 125
|
||||
#define TK_WATERMARK 126
|
||||
#define TK_ROLLUP 127
|
||||
#define TK_TTL 128
|
||||
#define TK_SMA 129
|
||||
#define TK_FIRST 130
|
||||
#define TK_LAST 131
|
||||
#define TK_SHOW 132
|
||||
#define TK_DATABASES 133
|
||||
#define TK_TABLES 134
|
||||
#define TK_STABLES 135
|
||||
#define TK_MNODES 136
|
||||
#define TK_QNODES 137
|
||||
#define TK_FUNCTIONS 138
|
||||
#define TK_INDEXES 139
|
||||
#define TK_ACCOUNTS 140
|
||||
#define TK_APPS 141
|
||||
#define TK_CONNECTIONS 142
|
||||
#define TK_LICENCES 143
|
||||
#define TK_GRANTS 144
|
||||
#define TK_QUERIES 145
|
||||
#define TK_SCORES 146
|
||||
#define TK_TOPICS 147
|
||||
#define TK_VARIABLES 148
|
||||
#define TK_BNODES 149
|
||||
#define TK_SNODES 150
|
||||
#define TK_CLUSTER 151
|
||||
#define TK_TRANSACTIONS 152
|
||||
#define TK_DISTRIBUTED 153
|
||||
#define TK_CONSUMERS 154
|
||||
#define TK_SUBSCRIPTIONS 155
|
||||
#define TK_VNODES 156
|
||||
#define TK_LIKE 157
|
||||
#define TK_INDEX 158
|
||||
#define TK_FUNCTION 159
|
||||
#define TK_INTERVAL 160
|
||||
#define TK_TOPIC 161
|
||||
#define TK_AS 162
|
||||
#define TK_WITH 163
|
||||
#define TK_META 164
|
||||
#define TK_CONSUMER 165
|
||||
#define TK_GROUP 166
|
||||
#define TK_DESC 167
|
||||
#define TK_DESCRIBE 168
|
||||
#define TK_RESET 169
|
||||
#define TK_QUERY 170
|
||||
#define TK_CACHE 171
|
||||
#define TK_EXPLAIN 172
|
||||
#define TK_ANALYZE 173
|
||||
#define TK_VERBOSE 174
|
||||
#define TK_NK_BOOL 175
|
||||
#define TK_RATIO 176
|
||||
#define TK_NK_FLOAT 177
|
||||
#define TK_OUTPUTTYPE 178
|
||||
#define TK_AGGREGATE 179
|
||||
#define TK_BUFSIZE 180
|
||||
#define TK_STREAM 181
|
||||
#define TK_INTO 182
|
||||
#define TK_TRIGGER 183
|
||||
#define TK_AT_ONCE 184
|
||||
#define TK_WINDOW_CLOSE 185
|
||||
#define TK_IGNORE 186
|
||||
#define TK_EXPIRED 187
|
||||
#define TK_SUBTABLE 188
|
||||
#define TK_KILL 189
|
||||
#define TK_CONNECTION 190
|
||||
#define TK_TRANSACTION 191
|
||||
#define TK_BALANCE 192
|
||||
#define TK_VGROUP 193
|
||||
#define TK_MERGE 194
|
||||
#define TK_REDISTRIBUTE 195
|
||||
#define TK_SPLIT 196
|
||||
#define TK_DELETE 197
|
||||
#define TK_INSERT 198
|
||||
#define TK_NULL 199
|
||||
#define TK_NK_QUESTION 200
|
||||
#define TK_NK_ARROW 201
|
||||
#define TK_ROWTS 202
|
||||
#define TK_TBNAME 203
|
||||
#define TK_QSTART 204
|
||||
#define TK_QEND 205
|
||||
#define TK_QDURATION 206
|
||||
#define TK_WSTART 207
|
||||
#define TK_WEND 208
|
||||
#define TK_WDURATION 209
|
||||
#define TK_IROWTS 210
|
||||
#define TK_QTAGS 211
|
||||
#define TK_CAST 212
|
||||
#define TK_NOW 213
|
||||
#define TK_TODAY 214
|
||||
#define TK_TIMEZONE 215
|
||||
#define TK_CLIENT_VERSION 216
|
||||
#define TK_SERVER_VERSION 217
|
||||
#define TK_SERVER_STATUS 218
|
||||
#define TK_CURRENT_USER 219
|
||||
#define TK_COUNT 220
|
||||
#define TK_LAST_ROW 221
|
||||
#define TK_CASE 222
|
||||
#define TK_END 223
|
||||
#define TK_WHEN 224
|
||||
#define TK_THEN 225
|
||||
#define TK_ELSE 226
|
||||
#define TK_BETWEEN 227
|
||||
#define TK_IS 228
|
||||
#define TK_NK_LT 229
|
||||
#define TK_NK_GT 230
|
||||
#define TK_NK_LE 231
|
||||
#define TK_NK_GE 232
|
||||
#define TK_NK_NE 233
|
||||
#define TK_MATCH 234
|
||||
#define TK_NMATCH 235
|
||||
#define TK_CONTAINS 236
|
||||
#define TK_IN 237
|
||||
#define TK_JOIN 238
|
||||
#define TK_INNER 239
|
||||
#define TK_SELECT 240
|
||||
#define TK_DISTINCT 241
|
||||
#define TK_WHERE 242
|
||||
#define TK_PARTITION 243
|
||||
#define TK_BY 244
|
||||
#define TK_SESSION 245
|
||||
#define TK_STATE_WINDOW 246
|
||||
#define TK_SLIDING 247
|
||||
#define TK_FILL 248
|
||||
#define TK_VALUE 249
|
||||
#define TK_NONE 250
|
||||
#define TK_PREV 251
|
||||
#define TK_LINEAR 252
|
||||
#define TK_NEXT 253
|
||||
#define TK_HAVING 254
|
||||
#define TK_RANGE 255
|
||||
#define TK_EVERY 256
|
||||
#define TK_ORDER 257
|
||||
#define TK_SLIMIT 258
|
||||
#define TK_SOFFSET 259
|
||||
#define TK_LIMIT 260
|
||||
#define TK_OFFSET 261
|
||||
#define TK_ASC 262
|
||||
#define TK_NULLS 263
|
||||
#define TK_ABORT 264
|
||||
#define TK_AFTER 265
|
||||
#define TK_ATTACH 266
|
||||
#define TK_BEFORE 267
|
||||
#define TK_BEGIN 268
|
||||
#define TK_BITAND 269
|
||||
#define TK_BITNOT 270
|
||||
#define TK_BITOR 271
|
||||
#define TK_BLOCKS 272
|
||||
#define TK_CHANGE 273
|
||||
#define TK_COMMA 274
|
||||
#define TK_COMPACT 275
|
||||
#define TK_CONCAT 276
|
||||
#define TK_CONFLICT 277
|
||||
#define TK_COPY 278
|
||||
#define TK_DEFERRED 279
|
||||
#define TK_DELIMITERS 280
|
||||
#define TK_DETACH 281
|
||||
#define TK_DIVIDE 282
|
||||
#define TK_DOT 283
|
||||
#define TK_EACH 284
|
||||
#define TK_FAIL 285
|
||||
#define TK_FILE 286
|
||||
#define TK_FOR 287
|
||||
#define TK_GLOB 288
|
||||
#define TK_ID 289
|
||||
#define TK_IMMEDIATE 290
|
||||
#define TK_IMPORT 291
|
||||
#define TK_INITIALLY 292
|
||||
#define TK_INSTEAD 293
|
||||
#define TK_ISNULL 294
|
||||
#define TK_KEY 295
|
||||
#define TK_MODULES 296
|
||||
#define TK_NK_BITNOT 297
|
||||
#define TK_NK_SEMI 298
|
||||
#define TK_NOTNULL 299
|
||||
#define TK_OF 300
|
||||
#define TK_PLUS 301
|
||||
#define TK_PRIVILEGE 302
|
||||
#define TK_RAISE 303
|
||||
#define TK_REPLACE 304
|
||||
#define TK_RESTRICT 305
|
||||
#define TK_ROW 306
|
||||
#define TK_SEMI 307
|
||||
#define TK_STAR 308
|
||||
#define TK_STATEMENT 309
|
||||
#define TK_STRING 310
|
||||
#define TK_TIMES 311
|
||||
#define TK_UPDATE 312
|
||||
#define TK_VALUES 313
|
||||
#define TK_VARIABLE 314
|
||||
#define TK_VIEW 315
|
||||
#define TK_WAL 316
|
||||
#define TK_FORCE 51
|
||||
#define TK_LOCAL 52
|
||||
#define TK_QNODE 53
|
||||
#define TK_BNODE 54
|
||||
#define TK_SNODE 55
|
||||
#define TK_MNODE 56
|
||||
#define TK_DATABASE 57
|
||||
#define TK_USE 58
|
||||
#define TK_FLUSH 59
|
||||
#define TK_TRIM 60
|
||||
#define TK_IF 61
|
||||
#define TK_NOT 62
|
||||
#define TK_EXISTS 63
|
||||
#define TK_BUFFER 64
|
||||
#define TK_CACHEMODEL 65
|
||||
#define TK_CACHESIZE 66
|
||||
#define TK_COMP 67
|
||||
#define TK_DURATION 68
|
||||
#define TK_NK_VARIABLE 69
|
||||
#define TK_MAXROWS 70
|
||||
#define TK_MINROWS 71
|
||||
#define TK_KEEP 72
|
||||
#define TK_PAGES 73
|
||||
#define TK_PAGESIZE 74
|
||||
#define TK_TSDB_PAGESIZE 75
|
||||
#define TK_PRECISION 76
|
||||
#define TK_REPLICA 77
|
||||
#define TK_STRICT 78
|
||||
#define TK_VGROUPS 79
|
||||
#define TK_SINGLE_STABLE 80
|
||||
#define TK_RETENTIONS 81
|
||||
#define TK_SCHEMALESS 82
|
||||
#define TK_WAL_LEVEL 83
|
||||
#define TK_WAL_FSYNC_PERIOD 84
|
||||
#define TK_WAL_RETENTION_PERIOD 85
|
||||
#define TK_WAL_RETENTION_SIZE 86
|
||||
#define TK_WAL_ROLL_PERIOD 87
|
||||
#define TK_WAL_SEGMENT_SIZE 88
|
||||
#define TK_STT_TRIGGER 89
|
||||
#define TK_TABLE_PREFIX 90
|
||||
#define TK_TABLE_SUFFIX 91
|
||||
#define TK_NK_COLON 92
|
||||
#define TK_MAX_SPEED 93
|
||||
#define TK_TABLE 94
|
||||
#define TK_NK_LP 95
|
||||
#define TK_NK_RP 96
|
||||
#define TK_STABLE 97
|
||||
#define TK_ADD 98
|
||||
#define TK_COLUMN 99
|
||||
#define TK_MODIFY 100
|
||||
#define TK_RENAME 101
|
||||
#define TK_TAG 102
|
||||
#define TK_SET 103
|
||||
#define TK_NK_EQ 104
|
||||
#define TK_USING 105
|
||||
#define TK_TAGS 106
|
||||
#define TK_COMMENT 107
|
||||
#define TK_BOOL 108
|
||||
#define TK_TINYINT 109
|
||||
#define TK_SMALLINT 110
|
||||
#define TK_INT 111
|
||||
#define TK_INTEGER 112
|
||||
#define TK_BIGINT 113
|
||||
#define TK_FLOAT 114
|
||||
#define TK_DOUBLE 115
|
||||
#define TK_BINARY 116
|
||||
#define TK_TIMESTAMP 117
|
||||
#define TK_NCHAR 118
|
||||
#define TK_UNSIGNED 119
|
||||
#define TK_JSON 120
|
||||
#define TK_VARCHAR 121
|
||||
#define TK_MEDIUMBLOB 122
|
||||
#define TK_BLOB 123
|
||||
#define TK_VARBINARY 124
|
||||
#define TK_DECIMAL 125
|
||||
#define TK_MAX_DELAY 126
|
||||
#define TK_WATERMARK 127
|
||||
#define TK_ROLLUP 128
|
||||
#define TK_TTL 129
|
||||
#define TK_SMA 130
|
||||
#define TK_FIRST 131
|
||||
#define TK_LAST 132
|
||||
#define TK_SHOW 133
|
||||
#define TK_DATABASES 134
|
||||
#define TK_TABLES 135
|
||||
#define TK_STABLES 136
|
||||
#define TK_MNODES 137
|
||||
#define TK_QNODES 138
|
||||
#define TK_FUNCTIONS 139
|
||||
#define TK_INDEXES 140
|
||||
#define TK_ACCOUNTS 141
|
||||
#define TK_APPS 142
|
||||
#define TK_CONNECTIONS 143
|
||||
#define TK_LICENCES 144
|
||||
#define TK_GRANTS 145
|
||||
#define TK_QUERIES 146
|
||||
#define TK_SCORES 147
|
||||
#define TK_TOPICS 148
|
||||
#define TK_VARIABLES 149
|
||||
#define TK_CLUSTER 150
|
||||
#define TK_BNODES 151
|
||||
#define TK_SNODES 152
|
||||
#define TK_TRANSACTIONS 153
|
||||
#define TK_DISTRIBUTED 154
|
||||
#define TK_CONSUMERS 155
|
||||
#define TK_SUBSCRIPTIONS 156
|
||||
#define TK_VNODES 157
|
||||
#define TK_LIKE 158
|
||||
#define TK_INDEX 159
|
||||
#define TK_FUNCTION 160
|
||||
#define TK_INTERVAL 161
|
||||
#define TK_TOPIC 162
|
||||
#define TK_AS 163
|
||||
#define TK_WITH 164
|
||||
#define TK_META 165
|
||||
#define TK_CONSUMER 166
|
||||
#define TK_GROUP 167
|
||||
#define TK_DESC 168
|
||||
#define TK_DESCRIBE 169
|
||||
#define TK_RESET 170
|
||||
#define TK_QUERY 171
|
||||
#define TK_CACHE 172
|
||||
#define TK_EXPLAIN 173
|
||||
#define TK_ANALYZE 174
|
||||
#define TK_VERBOSE 175
|
||||
#define TK_NK_BOOL 176
|
||||
#define TK_RATIO 177
|
||||
#define TK_NK_FLOAT 178
|
||||
#define TK_OUTPUTTYPE 179
|
||||
#define TK_AGGREGATE 180
|
||||
#define TK_BUFSIZE 181
|
||||
#define TK_STREAM 182
|
||||
#define TK_INTO 183
|
||||
#define TK_TRIGGER 184
|
||||
#define TK_AT_ONCE 185
|
||||
#define TK_WINDOW_CLOSE 186
|
||||
#define TK_IGNORE 187
|
||||
#define TK_EXPIRED 188
|
||||
#define TK_FILL_HISTORY 189
|
||||
#define TK_SUBTABLE 190
|
||||
#define TK_KILL 191
|
||||
#define TK_CONNECTION 192
|
||||
#define TK_TRANSACTION 193
|
||||
#define TK_BALANCE 194
|
||||
#define TK_VGROUP 195
|
||||
#define TK_MERGE 196
|
||||
#define TK_REDISTRIBUTE 197
|
||||
#define TK_SPLIT 198
|
||||
#define TK_DELETE 199
|
||||
#define TK_INSERT 200
|
||||
#define TK_NULL 201
|
||||
#define TK_NK_QUESTION 202
|
||||
#define TK_NK_ARROW 203
|
||||
#define TK_ROWTS 204
|
||||
#define TK_TBNAME 205
|
||||
#define TK_QSTART 206
|
||||
#define TK_QEND 207
|
||||
#define TK_QDURATION 208
|
||||
#define TK_WSTART 209
|
||||
#define TK_WEND 210
|
||||
#define TK_WDURATION 211
|
||||
#define TK_IROWTS 212
|
||||
#define TK_QTAGS 213
|
||||
#define TK_CAST 214
|
||||
#define TK_NOW 215
|
||||
#define TK_TODAY 216
|
||||
#define TK_TIMEZONE 217
|
||||
#define TK_CLIENT_VERSION 218
|
||||
#define TK_SERVER_VERSION 219
|
||||
#define TK_SERVER_STATUS 220
|
||||
#define TK_CURRENT_USER 221
|
||||
#define TK_COUNT 222
|
||||
#define TK_LAST_ROW 223
|
||||
#define TK_CASE 224
|
||||
#define TK_END 225
|
||||
#define TK_WHEN 226
|
||||
#define TK_THEN 227
|
||||
#define TK_ELSE 228
|
||||
#define TK_BETWEEN 229
|
||||
#define TK_IS 230
|
||||
#define TK_NK_LT 231
|
||||
#define TK_NK_GT 232
|
||||
#define TK_NK_LE 233
|
||||
#define TK_NK_GE 234
|
||||
#define TK_NK_NE 235
|
||||
#define TK_MATCH 236
|
||||
#define TK_NMATCH 237
|
||||
#define TK_CONTAINS 238
|
||||
#define TK_IN 239
|
||||
#define TK_JOIN 240
|
||||
#define TK_INNER 241
|
||||
#define TK_SELECT 242
|
||||
#define TK_DISTINCT 243
|
||||
#define TK_WHERE 244
|
||||
#define TK_PARTITION 245
|
||||
#define TK_BY 246
|
||||
#define TK_SESSION 247
|
||||
#define TK_STATE_WINDOW 248
|
||||
#define TK_SLIDING 249
|
||||
#define TK_FILL 250
|
||||
#define TK_VALUE 251
|
||||
#define TK_NONE 252
|
||||
#define TK_PREV 253
|
||||
#define TK_LINEAR 254
|
||||
#define TK_NEXT 255
|
||||
#define TK_HAVING 256
|
||||
#define TK_RANGE 257
|
||||
#define TK_EVERY 258
|
||||
#define TK_ORDER 259
|
||||
#define TK_SLIMIT 260
|
||||
#define TK_SOFFSET 261
|
||||
#define TK_LIMIT 262
|
||||
#define TK_OFFSET 263
|
||||
#define TK_ASC 264
|
||||
#define TK_NULLS 265
|
||||
#define TK_ABORT 266
|
||||
#define TK_AFTER 267
|
||||
#define TK_ATTACH 268
|
||||
#define TK_BEFORE 269
|
||||
#define TK_BEGIN 270
|
||||
#define TK_BITAND 271
|
||||
#define TK_BITNOT 272
|
||||
#define TK_BITOR 273
|
||||
#define TK_BLOCKS 274
|
||||
#define TK_CHANGE 275
|
||||
#define TK_COMMA 276
|
||||
#define TK_COMPACT 277
|
||||
#define TK_CONCAT 278
|
||||
#define TK_CONFLICT 279
|
||||
#define TK_COPY 280
|
||||
#define TK_DEFERRED 281
|
||||
#define TK_DELIMITERS 282
|
||||
#define TK_DETACH 283
|
||||
#define TK_DIVIDE 284
|
||||
#define TK_DOT 285
|
||||
#define TK_EACH 286
|
||||
#define TK_FAIL 287
|
||||
#define TK_FILE 288
|
||||
#define TK_FOR 289
|
||||
#define TK_GLOB 290
|
||||
#define TK_ID 291
|
||||
#define TK_IMMEDIATE 292
|
||||
#define TK_IMPORT 293
|
||||
#define TK_INITIALLY 294
|
||||
#define TK_INSTEAD 295
|
||||
#define TK_ISNULL 296
|
||||
#define TK_KEY 297
|
||||
#define TK_MODULES 298
|
||||
#define TK_NK_BITNOT 299
|
||||
#define TK_NK_SEMI 300
|
||||
#define TK_NOTNULL 301
|
||||
#define TK_OF 302
|
||||
#define TK_PLUS 303
|
||||
#define TK_PRIVILEGE 304
|
||||
#define TK_RAISE 305
|
||||
#define TK_REPLACE 306
|
||||
#define TK_RESTRICT 307
|
||||
#define TK_ROW 308
|
||||
#define TK_SEMI 309
|
||||
#define TK_STAR 310
|
||||
#define TK_STATEMENT 311
|
||||
#define TK_STRING 312
|
||||
#define TK_TIMES 313
|
||||
#define TK_UPDATE 314
|
||||
#define TK_VALUES 315
|
||||
#define TK_VARIABLE 316
|
||||
#define TK_VIEW 317
|
||||
#define TK_WAL 318
|
||||
|
||||
#define TK_NK_SPACE 300
|
||||
#define TK_NK_COMMENT 301
|
||||
#define TK_NK_ILLEGAL 302
|
||||
#define TK_NK_HEX 303 // hex number 0x123
|
||||
#define TK_NK_OCT 304 // oct number
|
||||
#define TK_NK_BIN 305 // bin format data 0b111
|
||||
#define TK_NK_SPACE 600
|
||||
#define TK_NK_COMMENT 601
|
||||
#define TK_NK_ILLEGAL 602
|
||||
#define TK_NK_HEX 603 // hex number 0x123
|
||||
#define TK_NK_OCT 604 // oct number
|
||||
#define TK_NK_BIN 605 // bin format data 0b111
|
||||
|
||||
#define TK_NK_NIL 65535
|
||||
|
||||
|
|
|
|||
|
|
@ -290,6 +290,7 @@ typedef struct {
|
|||
(IS_SIGNED_NUMERIC_TYPE(_t) || (_t) == (TSDB_DATA_TYPE_BOOL) || (_t) == (TSDB_DATA_TYPE_TIMESTAMP))
|
||||
#define IS_CONVERT_AS_UNSIGNED(_t) (IS_UNSIGNED_NUMERIC_TYPE(_t) || (_t) == (TSDB_DATA_TYPE_BOOL))
|
||||
|
||||
#if 0
|
||||
// TODO remove this function
|
||||
static FORCE_INLINE bool isNull(const void *val, int32_t type) {
|
||||
switch (type) {
|
||||
|
|
@ -325,6 +326,7 @@ static FORCE_INLINE bool isNull(const void *val, int32_t type) {
|
|||
return false;
|
||||
};
|
||||
}
|
||||
#endif
|
||||
|
||||
typedef struct tDataTypeDescriptor {
|
||||
int16_t type;
|
||||
|
|
@ -337,21 +339,12 @@ typedef struct tDataTypeDescriptor {
|
|||
int32_t nBuf);
|
||||
int32_t (*decompFunc)(void *pIn, int32_t nIn, int32_t nEle, void *pOut, int32_t nOut, uint8_t cmprAlg, void *pBuf,
|
||||
int32_t nBuf);
|
||||
void (*statisFunc)(int8_t bitmapMode, const void *pBitmap, const void *pData, int32_t numofrow, int64_t *min,
|
||||
int64_t *max, int64_t *sum, int16_t *minindex, int16_t *maxindex, int16_t *numofnull);
|
||||
} tDataTypeDescriptor;
|
||||
|
||||
extern tDataTypeDescriptor tDataTypes[TSDB_DATA_TYPE_MAX];
|
||||
|
||||
bool isValidDataType(int32_t type);
|
||||
|
||||
void setVardataNull(void *val, int32_t type);
|
||||
void setNull(void *val, int32_t type, int32_t bytes);
|
||||
void setNullN(void *val, int32_t type, int32_t bytes, int32_t numOfElems);
|
||||
const void *getNullValue(int32_t type);
|
||||
bool isValidDataType(int32_t type);
|
||||
|
||||
void assignVal(char *val, const char *src, int32_t len, int32_t type);
|
||||
void tsDataSwap(void *pLeft, void *pRight, int32_t type, int32_t size, void *buf);
|
||||
void operateVal(void *dst, void *s1, void *s2, int32_t optr, int32_t type);
|
||||
void *getDataMin(int32_t type);
|
||||
void *getDataMax(int32_t type);
|
||||
|
|
|
|||
|
|
@ -39,8 +39,6 @@ typedef struct SVariant {
|
|||
int32_t toInteger(const char *z, int32_t n, int32_t base, int64_t *value);
|
||||
int32_t toUInteger(const char *z, int32_t n, int32_t base, uint64_t *value);
|
||||
|
||||
bool taosVariantIsValid(SVariant *pVar);
|
||||
|
||||
void taosVariantCreateFromBinary(SVariant *pVar, const char *pz, size_t len, uint32_t type);
|
||||
|
||||
void taosVariantDestroy(SVariant *pV);
|
||||
|
|
@ -49,15 +47,6 @@ void taosVariantAssign(SVariant *pDst, const SVariant *pSrc);
|
|||
|
||||
int32_t taosVariantCompare(const SVariant *p1, const SVariant *p2);
|
||||
|
||||
int32_t taosVariantToString(SVariant *pVar, char *dst);
|
||||
|
||||
int32_t taosVariantDump(SVariant *pVariant, char *payload, int16_t type, bool includeLengthPrefix);
|
||||
|
||||
#if 0
|
||||
int32_t taosVariantDumpEx(SVariant *pVariant, char *payload, int16_t type, bool includeLengthPrefix, bool *converted, char *extInfo);
|
||||
#endif
|
||||
|
||||
int32_t taosVariantTypeSetType(SVariant *pVariant, char type);
|
||||
char *taosVariantGet(SVariant *pVar, int32_t type);
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
|
|
|||
|
|
@ -1,77 +0,0 @@
|
|||
/*
|
||||
* 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 _TD_BNODE_H_
|
||||
#define _TD_BNODE_H_
|
||||
|
||||
#include "tmsgcb.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* ------------------------ TYPES EXPOSED ------------------------ */
|
||||
typedef struct SBnode SBnode;
|
||||
|
||||
typedef struct {
|
||||
#ifdef WINDOWS
|
||||
size_t avoidCompilationErrors;
|
||||
#endif
|
||||
} SBnodeLoad;
|
||||
|
||||
typedef struct {
|
||||
SMsgCb msgCb;
|
||||
} SBnodeOpt;
|
||||
|
||||
/* ------------------------ SBnode ------------------------ */
|
||||
/**
|
||||
* @brief Start one Bnode in Dnode.
|
||||
*
|
||||
* @param path Path of the bnode.
|
||||
* @param pOption Option of the bnode.
|
||||
* @return SBnode* The bnode object.
|
||||
*/
|
||||
SBnode *bndOpen(const char *path, const SBnodeOpt *pOption);
|
||||
|
||||
/**
|
||||
* @brief Stop Bnode in Dnode.
|
||||
*
|
||||
* @param pBnode The bnode object to close.
|
||||
*/
|
||||
void bndClose(SBnode *pBnode);
|
||||
|
||||
/**
|
||||
* @brief Get the statistical information of Bnode
|
||||
*
|
||||
* @param pBnode The bnode object.
|
||||
* @param pLoad Statistics of the bnode.
|
||||
* @return int32_t 0 for success, -1 for failure.
|
||||
*/
|
||||
int32_t bndGetLoad(SBnode *pBnode, SBnodeLoad *pLoad);
|
||||
|
||||
/**
|
||||
* @brief Process a query message.
|
||||
*
|
||||
* @param pBnode The bnode object.
|
||||
* @param pMsgs The array of SRpcMsg
|
||||
* @return int32_t 0 for success, -1 for failure
|
||||
*/
|
||||
int32_t bndProcessWMsgs(SBnode *pBnode, SArray *pMsgs);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*_TD_BNODE_H_*/
|
||||
|
|
@ -25,10 +25,9 @@ extern "C" {
|
|||
/**
|
||||
* @brief Initialize the dnode
|
||||
*
|
||||
* @param rtype for internal debug usage, default is 0
|
||||
* @return int32_t 0 for success and -1 for failure
|
||||
*/
|
||||
int32_t dmInit(int8_t rtype);
|
||||
int32_t dmInit();
|
||||
|
||||
/**
|
||||
* @brief Cleanup the dnode
|
||||
|
|
|
|||
|
|
@ -68,8 +68,8 @@ int32_t sndGetLoad(SSnode *pSnode, SSnodeLoad *pLoad);
|
|||
* @param pMsg The request message
|
||||
* @param pRsp The response message
|
||||
*/
|
||||
int32_t sndProcessUMsg(SSnode *pSnode, SRpcMsg *pMsg);
|
||||
int32_t sndProcessSMsg(SSnode *pSnode, SRpcMsg *pMsg);
|
||||
int32_t sndProcessWriteMsg(SSnode *pSnode, SRpcMsg *pMsg, SRpcMsg *pRsp);
|
||||
int32_t sndProcessStreamMsg(SSnode *pSnode, SRpcMsg *pMsg);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
|
|
@ -163,7 +163,9 @@ int32_t catalogGetDBVgVersion(SCatalog* pCtg, const char* dbFName, int32_t* vers
|
|||
* @param pVgroupList (output, vgroup info list, element is SVgroupInfo, NEED to simply free the array by caller)
|
||||
* @return error code
|
||||
*/
|
||||
int32_t catalogGetDBVgInfo(SCatalog* pCatalog, SRequestConnInfo* pConn, const char* pDBName, SArray** pVgroupList);
|
||||
int32_t catalogGetDBVgList(SCatalog* pCatalog, SRequestConnInfo* pConn, const char* pDBName, SArray** pVgroupList);
|
||||
|
||||
int32_t catalogGetDBVgInfo(SCatalog* pCtg, SRequestConnInfo* pConn, const char* dbFName, TAOS_DB_ROUTE_INFO* pInfo);
|
||||
|
||||
int32_t catalogUpdateDBVgInfo(SCatalog* pCatalog, const char* dbName, uint64_t dbId, SDBVgInfo* dbInfo);
|
||||
|
||||
|
|
@ -201,6 +203,12 @@ int32_t catalogUpdateTableMeta(SCatalog* pCatalog, STableMetaRsp* rspMsg);
|
|||
|
||||
int32_t catalogUpdateTableMeta(SCatalog* pCatalog, STableMetaRsp* rspMsg);
|
||||
|
||||
int32_t catalogGetCachedTableMeta(SCatalog* pCtg, const SName* pTableName, STableMeta** pTableMeta);
|
||||
|
||||
int32_t catalogGetCachedSTableMeta(SCatalog* pCtg, const SName* pTableName, STableMeta** pTableMeta);
|
||||
|
||||
int32_t catalogGetCachedTableHashVgroup(SCatalog* pCtg, const SName* pTableName, SVgroupInfo* pVgroup, bool* exists);
|
||||
|
||||
/**
|
||||
* Force refresh DB's local cached vgroup info.
|
||||
* @param pCtg (input, got with catalogGetHandle)
|
||||
|
|
@ -299,6 +307,9 @@ int32_t catalogGetUdfInfo(SCatalog* pCtg, SRequestConnInfo* pConn, const char* f
|
|||
int32_t catalogChkAuth(SCatalog* pCtg, SRequestConnInfo* pConn, const char* user, const char* dbFName, AUTH_TYPE type,
|
||||
bool* pass);
|
||||
|
||||
int32_t catalogChkAuthFromCache(SCatalog* pCtg, const char* user, const char* dbFName, AUTH_TYPE type,
|
||||
bool* pass, bool* exists);
|
||||
|
||||
int32_t catalogUpdateUserAuthInfo(SCatalog* pCtg, SGetUserAuthRsp* pAuth);
|
||||
|
||||
int32_t catalogUpdateVgEpSet(SCatalog* pCtg, const char* dbFName, int32_t vgId, SEpSet* epSet);
|
||||
|
|
@ -313,6 +324,10 @@ SMetaData* catalogCloneMetaData(SMetaData* pData);
|
|||
|
||||
void catalogFreeMetaData(SMetaData* pData);
|
||||
|
||||
int32_t ctgdEnableDebug(char *option, bool enable);
|
||||
|
||||
int32_t ctgdHandleDbgCommand(char *command);
|
||||
|
||||
/**
|
||||
* Destroy catalog and relase all resources
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -84,7 +84,7 @@ typedef struct SOutputData {
|
|||
* @param pHandle output
|
||||
* @return error code
|
||||
*/
|
||||
int32_t dsCreateDataSinker(const SDataSinkNode* pDataSink, DataSinkHandle* pHandle, void* pParam);
|
||||
int32_t dsCreateDataSinker(const SDataSinkNode* pDataSink, DataSinkHandle* pHandle, void* pParam, const char* id);
|
||||
|
||||
int32_t dsDataSinkGetCacheSize(SDataSinkStat* pStat);
|
||||
|
||||
|
|
|
|||
|
|
@ -79,6 +79,7 @@ qTaskInfo_t qCreateStreamExecTaskInfo(void* msg, SReadHandle* readers);
|
|||
*/
|
||||
qTaskInfo_t qCreateQueueExecTaskInfo(void* msg, SReadHandle* readers, int32_t* numOfCols, SSchemaWrapper** pSchema);
|
||||
|
||||
int32_t qSetStreamOpOpen(qTaskInfo_t tinfo);
|
||||
/**
|
||||
* Set multiple input data blocks for the stream scan.
|
||||
* @param tinfo
|
||||
|
|
@ -89,6 +90,16 @@ qTaskInfo_t qCreateQueueExecTaskInfo(void* msg, SReadHandle* readers, int32_t* n
|
|||
*/
|
||||
int32_t qSetMultiStreamInput(qTaskInfo_t tinfo, const void* pBlocks, size_t numOfBlocks, int32_t type);
|
||||
|
||||
/**
|
||||
* Set block for sma
|
||||
* @param tinfo
|
||||
* @param pBlocks
|
||||
* @param numOfInputBlock
|
||||
* @param type
|
||||
* @return
|
||||
*/
|
||||
int32_t qSetSMAInput(qTaskInfo_t tinfo, const void* pBlocks, size_t numOfBlocks, int32_t type);
|
||||
|
||||
/**
|
||||
* Update the table id list, add or remove.
|
||||
*
|
||||
|
|
@ -133,13 +144,6 @@ int32_t qGetQueryTableSchemaVersion(qTaskInfo_t tinfo, char* dbName, char* table
|
|||
int32_t qExecTaskOpt(qTaskInfo_t tinfo, SArray* pResList, uint64_t* useconds, bool* hasMore, SLocalFetch* pLocal);
|
||||
int32_t qExecTask(qTaskInfo_t tinfo, SSDataBlock** pBlock, uint64_t* useconds);
|
||||
|
||||
/**
|
||||
* kill the ongoing query and free the query handle and corresponding resources automatically
|
||||
* @param tinfo qhandle
|
||||
* @return
|
||||
*/
|
||||
int32_t qKillTask(qTaskInfo_t tinfo);
|
||||
|
||||
/**
|
||||
* kill the ongoing query asynchronously
|
||||
* @param tinfo qhandle
|
||||
|
|
@ -176,6 +180,7 @@ int32_t qSerializeTaskStatus(qTaskInfo_t tinfo, char** pOutput, int32_t* len);
|
|||
|
||||
int32_t qDeserializeTaskStatus(qTaskInfo_t tinfo, const char* pInput, int32_t len);
|
||||
|
||||
STimeWindow getAlignQueryTimeWindow(SInterval* pInterval, int32_t precision, int64_t key);
|
||||
/**
|
||||
* return the scan info, in the form of tuple of two items, including table uid and current timestamp
|
||||
* @param tinfo
|
||||
|
|
@ -207,9 +212,11 @@ int32_t qExtractStreamScanner(qTaskInfo_t tinfo, void** scanner);
|
|||
|
||||
int32_t qStreamInput(qTaskInfo_t tinfo, void* pItem);
|
||||
|
||||
int32_t qStreamPrepareRecover(qTaskInfo_t tinfo, int64_t startVer, int64_t endVer);
|
||||
|
||||
STimeWindow getAlignQueryTimeWindow(SInterval* pInterval, int32_t precision, int64_t key);
|
||||
int32_t qStreamSetParamForRecover(qTaskInfo_t tinfo);
|
||||
int32_t qStreamSourceRecoverStep1(qTaskInfo_t tinfo, int64_t ver);
|
||||
int32_t qStreamSourceRecoverStep2(qTaskInfo_t tinfo, int64_t ver);
|
||||
int32_t qStreamRecoverFinish(qTaskInfo_t tinfo);
|
||||
int32_t qStreamRestoreParam(qTaskInfo_t tinfo);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
|
|
@ -129,6 +129,7 @@ typedef enum EFunctionType {
|
|||
FUNCTION_TYPE_TO_COLUMN,
|
||||
FUNCTION_TYPE_GROUP_KEY,
|
||||
FUNCTION_TYPE_CACHE_LAST_ROW,
|
||||
FUNCTION_TYPE_CACHE_LAST,
|
||||
|
||||
// distributed splitting functions
|
||||
FUNCTION_TYPE_APERCENTILE_PARTIAL = 4000,
|
||||
|
|
@ -215,6 +216,9 @@ bool fmIsMultiRowsFunc(int32_t funcId);
|
|||
bool fmIsKeepOrderFunc(int32_t funcId);
|
||||
bool fmIsCumulativeFunc(int32_t funcId);
|
||||
bool fmIsInterpPseudoColumnFunc(int32_t funcId);
|
||||
bool fmIsGroupKeyFunc(int32_t funcId);
|
||||
|
||||
void getLastCacheDataType(SDataType* pType);
|
||||
|
||||
int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc, SFunctionNode** pMergeFunc);
|
||||
|
||||
|
|
|
|||
|
|
@ -80,7 +80,6 @@ typedef struct {
|
|||
int8_t has_mnode;
|
||||
int8_t has_qnode;
|
||||
int8_t has_snode;
|
||||
int8_t has_bnode;
|
||||
SMonDiskDesc logdir;
|
||||
SMonDiskDesc tempdir;
|
||||
} SMonDnodeInfo;
|
||||
|
|
@ -162,10 +161,6 @@ typedef struct {
|
|||
SMonLogs log;
|
||||
} SMonMmInfo;
|
||||
|
||||
int32_t tSerializeSMonMmInfo(void *buf, int32_t bufLen, SMonMmInfo *pInfo);
|
||||
int32_t tDeserializeSMonMmInfo(void *buf, int32_t bufLen, SMonMmInfo *pInfo);
|
||||
void tFreeSMonMmInfo(SMonMmInfo *pInfo);
|
||||
|
||||
typedef struct {
|
||||
SArray *datadirs; // array of SMonDiskDesc
|
||||
} SMonDiskInfo;
|
||||
|
|
@ -177,56 +172,31 @@ typedef struct {
|
|||
SMonLogs log;
|
||||
} SMonVmInfo;
|
||||
|
||||
int32_t tSerializeSMonVmInfo(void *buf, int32_t bufLen, SMonVmInfo *pInfo);
|
||||
int32_t tDeserializeSMonVmInfo(void *buf, int32_t bufLen, SMonVmInfo *pInfo);
|
||||
void tFreeSMonVmInfo(SMonVmInfo *pInfo);
|
||||
|
||||
typedef struct {
|
||||
SMonSysInfo sys;
|
||||
SMonLogs log;
|
||||
SQnodeLoad load;
|
||||
} SMonQmInfo;
|
||||
|
||||
int32_t tSerializeSMonQmInfo(void *buf, int32_t bufLen, SMonQmInfo *pInfo);
|
||||
int32_t tDeserializeSMonQmInfo(void *buf, int32_t bufLen, SMonQmInfo *pInfo);
|
||||
void tFreeSMonQmInfo(SMonQmInfo *pInfo);
|
||||
|
||||
typedef struct {
|
||||
SMonSysInfo sys;
|
||||
SMonLogs log;
|
||||
} SMonSmInfo;
|
||||
|
||||
int32_t tSerializeSMonSmInfo(void *buf, int32_t bufLen, SMonSmInfo *pInfo);
|
||||
int32_t tDeserializeSMonSmInfo(void *buf, int32_t bufLen, SMonSmInfo *pInfo);
|
||||
void tFreeSMonSmInfo(SMonSmInfo *pInfo);
|
||||
typedef struct {
|
||||
SMonSysInfo sys;
|
||||
SMonLogs log;
|
||||
} SMonBmInfo;
|
||||
|
||||
int32_t tSerializeSMonBmInfo(void *buf, int32_t bufLen, SMonBmInfo *pInfo);
|
||||
int32_t tDeserializeSMonBmInfo(void *buf, int32_t bufLen, SMonBmInfo *pInfo);
|
||||
void tFreeSMonBmInfo(SMonBmInfo *pInfo);
|
||||
|
||||
typedef struct {
|
||||
SArray *pVloads; // SVnodeLoad
|
||||
} SMonVloadInfo;
|
||||
|
||||
int32_t tSerializeSMonVloadInfo(void *buf, int32_t bufLen, SMonVloadInfo *pInfo);
|
||||
int32_t tDeserializeSMonVloadInfo(void *buf, int32_t bufLen, SMonVloadInfo *pInfo);
|
||||
void tFreeSMonVloadInfo(SMonVloadInfo *pInfo);
|
||||
|
||||
typedef struct {
|
||||
int8_t isMnode;
|
||||
SMnodeLoad load;
|
||||
} SMonMloadInfo;
|
||||
|
||||
int32_t tSerializeSMonMloadInfo(void *buf, int32_t bufLen, SMonMloadInfo *pInfo);
|
||||
int32_t tDeserializeSMonMloadInfo(void *buf, int32_t bufLen, SMonMloadInfo *pInfo);
|
||||
|
||||
int32_t tSerializeSQnodeLoad(void *buf, int32_t bufLen, SQnodeLoad *pInfo);
|
||||
int32_t tDeserializeSQnodeLoad(void *buf, int32_t bufLen, SQnodeLoad *pInfo);
|
||||
|
||||
typedef struct {
|
||||
const char *server;
|
||||
uint16_t port;
|
||||
|
|
@ -246,6 +216,12 @@ void monSetSmInfo(SMonSmInfo *pInfo);
|
|||
void monSetBmInfo(SMonBmInfo *pInfo);
|
||||
void monSendReport();
|
||||
|
||||
void tFreeSMonMmInfo(SMonMmInfo *pInfo);
|
||||
void tFreeSMonVmInfo(SMonVmInfo *pInfo);
|
||||
void tFreeSMonQmInfo(SMonQmInfo *pInfo);
|
||||
void tFreeSMonSmInfo(SMonSmInfo *pInfo);
|
||||
void tFreeSMonBmInfo(SMonBmInfo *pInfo);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ extern "C" {
|
|||
|
||||
#define SHOW_CREATE_TB_RESULT_COLS 2
|
||||
#define SHOW_CREATE_TB_RESULT_FIELD1_LEN (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE)
|
||||
#define SHOW_CREATE_TB_RESULT_FIELD2_LEN (TSDB_MAX_BINARY_LEN + VARSTR_HEADER_SIZE)
|
||||
#define SHOW_CREATE_TB_RESULT_FIELD2_LEN (TSDB_MAX_ALLOWED_SQL_LEN * 3)
|
||||
|
||||
#define SHOW_LOCAL_VARIABLES_RESULT_COLS 2
|
||||
#define SHOW_LOCAL_VARIABLES_RESULT_FIELD1_LEN (TSDB_CONFIG_OPTION_LEN + VARSTR_HEADER_SIZE)
|
||||
|
|
@ -235,6 +235,7 @@ typedef struct SDropDnodeStmt {
|
|||
int32_t dnodeId;
|
||||
char fqdn[TSDB_FQDN_LEN];
|
||||
int32_t port;
|
||||
bool force;
|
||||
} SDropDnodeStmt;
|
||||
|
||||
typedef struct SAlterDnodeStmt {
|
||||
|
|
@ -274,6 +275,7 @@ typedef struct SShowTableDistributedStmt {
|
|||
typedef struct SShowDnodeVariablesStmt {
|
||||
ENodeType type;
|
||||
SNode* pDnodeId;
|
||||
SNode* pLikePattern;
|
||||
} SShowDnodeVariablesStmt;
|
||||
|
||||
typedef struct SShowVnodesStmt {
|
||||
|
|
@ -373,6 +375,7 @@ typedef struct SStreamOptions {
|
|||
int8_t triggerType;
|
||||
SNode* pDelay;
|
||||
SNode* pWatermark;
|
||||
int8_t fillHistory;
|
||||
int8_t ignoreExpired;
|
||||
} SStreamOptions;
|
||||
|
||||
|
|
|
|||
|
|
@ -525,7 +525,7 @@ typedef struct SDataInserterNode {
|
|||
SDataSinkNode sink;
|
||||
int32_t numOfTables;
|
||||
uint32_t size;
|
||||
char* pData;
|
||||
void* pData;
|
||||
} SDataInserterNode;
|
||||
|
||||
typedef struct SQueryInserterNode {
|
||||
|
|
@ -567,6 +567,7 @@ typedef struct SSubplan {
|
|||
SDataSinkNode* pDataSink; // data of the subplan flow into the datasink
|
||||
SNode* pTagCond;
|
||||
SNode* pTagIndexCond;
|
||||
bool showRewrite;
|
||||
} SSubplan;
|
||||
|
||||
typedef enum EExplainMode { EXPLAIN_MODE_DISABLE = 1, EXPLAIN_MODE_STATIC, EXPLAIN_MODE_ANALYZE } EExplainMode;
|
||||
|
|
@ -585,8 +586,6 @@ typedef struct SQueryPlan {
|
|||
SExplainInfo explainInfo;
|
||||
} SQueryPlan;
|
||||
|
||||
void nodesWalkPhysiPlan(SNode* pNode, FNodeWalker walker, void* pContext);
|
||||
|
||||
const char* dataOrderStr(EDataOrderLevel order);
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
|
|
|||
|
|
@ -347,23 +347,17 @@ typedef struct SInsertStmt {
|
|||
uint8_t precision;
|
||||
} SInsertStmt;
|
||||
|
||||
typedef enum {
|
||||
PAYLOAD_TYPE_KV = 0,
|
||||
PAYLOAD_TYPE_RAW = 1,
|
||||
} EPayloadType;
|
||||
|
||||
typedef struct SVgDataBlocks {
|
||||
SVgroupInfo vg;
|
||||
int32_t numOfTables; // number of tables in current submit block
|
||||
uint32_t size;
|
||||
char* pData; // SMsgDesc + SSubmitReq + SSubmitBlk + ...
|
||||
void* pData; // SMsgDesc + SSubmitReq + SSubmitBlk + ...
|
||||
} SVgDataBlocks;
|
||||
|
||||
typedef struct SVnodeModifOpStmt {
|
||||
ENodeType nodeType;
|
||||
ENodeType sqlNodeType;
|
||||
SArray* pDataBlocks; // data block for each vgroup, SArray<SVgDataBlocks*>.
|
||||
uint8_t payloadType; // EPayloadType. 0: K-V payload for non-prepare insert, 1: rawPayload for prepare insert
|
||||
uint32_t insertType; // insert data from [file|sql statement| bound statement]
|
||||
const char* sql; // current sql statement position
|
||||
} SVnodeModifOpStmt;
|
||||
|
|
|
|||
|
|
@ -61,7 +61,6 @@ int32_t qStringToSubplan(const char* pStr, SSubplan** pSubplan);
|
|||
int32_t qSubPlanToMsg(const SSubplan* pSubplan, char** pStr, int32_t* pLen);
|
||||
int32_t qMsgToSubplan(const char* pStr, int32_t len, SSubplan** pSubplan);
|
||||
|
||||
char* qQueryPlanToString(const SQueryPlan* pPlan);
|
||||
SQueryPlan* qStringToQueryPlan(const char* pStr);
|
||||
|
||||
void qDestroyQueryPlan(SQueryPlan* pPlan);
|
||||
|
|
|
|||
|
|
@ -242,13 +242,13 @@ extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t
|
|||
#define SET_META_TYPE_BOTH_TABLE(t) (t) = META_TYPE_BOTH_TABLE
|
||||
|
||||
#define NEED_CLIENT_RM_TBLMETA_ERROR(_code) \
|
||||
((_code) == TSDB_CODE_PAR_TABLE_NOT_EXIST || (_code) == TSDB_CODE_VND_TB_NOT_EXIST || \
|
||||
((_code) == TSDB_CODE_PAR_TABLE_NOT_EXIST || (_code) == TSDB_CODE_TDB_TABLE_NOT_EXIST || \
|
||||
(_code) == TSDB_CODE_PAR_INVALID_COLUMNS_NUM || (_code) == TSDB_CODE_PAR_INVALID_COLUMN || \
|
||||
(_code) == TSDB_CODE_PAR_TAGS_NOT_MATCHED || (_code) == TSDB_CODE_PAR_VALUE_TOO_LONG || \
|
||||
(_code) == TSDB_CODE_PAR_INVALID_DROP_COL || ((_code) == TSDB_CODE_TDB_INVALID_TABLE_ID))
|
||||
#define NEED_CLIENT_REFRESH_VG_ERROR(_code) \
|
||||
((_code) == TSDB_CODE_VND_HASH_MISMATCH || (_code) == TSDB_CODE_VND_INVALID_VGROUP_ID)
|
||||
#define NEED_CLIENT_REFRESH_TBLMETA_ERROR(_code) ((_code) == TSDB_CODE_TDB_TABLE_RECREATED)
|
||||
#define NEED_CLIENT_REFRESH_TBLMETA_ERROR(_code) ((_code) == TSDB_CODE_TDB_INVALID_TABLE_SCHEMA_VER)
|
||||
#define NEED_CLIENT_HANDLE_ERROR(_code) \
|
||||
(NEED_CLIENT_RM_TBLMETA_ERROR(_code) || NEED_CLIENT_REFRESH_VG_ERROR(_code) || \
|
||||
NEED_CLIENT_REFRESH_TBLMETA_ERROR(_code))
|
||||
|
|
|
|||
|
|
@ -25,6 +25,8 @@ extern "C" {
|
|||
|
||||
typedef struct SStreamTask SStreamTask;
|
||||
|
||||
typedef bool (*state_key_cmpr_fn)(void* pKey1, void* pKey2);
|
||||
|
||||
// incremental state storage
|
||||
typedef struct {
|
||||
SStreamTask* pOwner;
|
||||
|
|
@ -32,6 +34,7 @@ typedef struct {
|
|||
TTB* pStateDb;
|
||||
TTB* pFuncStateDb;
|
||||
TTB* pFillStateDb; // todo refactor
|
||||
TTB* pSessionStateDb;
|
||||
TXN txn;
|
||||
int32_t number;
|
||||
} SStreamState;
|
||||
|
|
@ -57,6 +60,20 @@ int32_t streamStateDel(SStreamState* pState, const SWinKey* key);
|
|||
int32_t streamStateClear(SStreamState* pState);
|
||||
void streamStateSetNumber(SStreamState* pState, int32_t number);
|
||||
|
||||
int32_t streamStateSessionAddIfNotExist(SStreamState* pState, SSessionKey* key, void** pVal, int32_t* pVLen);
|
||||
int32_t streamStateSessionPut(SStreamState* pState, const SSessionKey* key, const void* value, int32_t vLen);
|
||||
int32_t streamStateSessionGet(SStreamState* pState, SSessionKey* key, void** pVal, int32_t* pVLen);
|
||||
int32_t streamStateSessionDel(SStreamState* pState, const SSessionKey* key);
|
||||
int32_t streamStateSessionClear(SStreamState* pState);
|
||||
int32_t streamStateSessionGetKVByCur(SStreamStateCur* pCur, SSessionKey* pKey, const void** pVal, int32_t* pVLen);
|
||||
int32_t streamStateStateAddIfNotExist(SStreamState* pState, SSessionKey* key, char* pKeyData, int32_t keyDataLen,
|
||||
state_key_cmpr_fn fn, void** pVal, int32_t* pVLen);
|
||||
int32_t streamStateSessionGetKey(SStreamState* pState, const SSessionKey* key, SSessionKey* curKey);
|
||||
|
||||
SStreamStateCur* streamStateSessionSeekKeyNext(SStreamState* pState, const SSessionKey* key);
|
||||
SStreamStateCur* streamStateSessionSeekKeyCurrentPrev(SStreamState* pState, const SSessionKey* key);
|
||||
SStreamStateCur* streamStateSessionGetCur(SStreamState* pState, const SSessionKey* key);
|
||||
|
||||
int32_t streamStateFillPut(SStreamState* pState, const SWinKey* key, const void* value, int32_t vLen);
|
||||
int32_t streamStateFillGet(SStreamState* pState, const SWinKey* key, void** pVal, int32_t* pVLen);
|
||||
int32_t streamStateFillDel(SStreamState* pState, const SWinKey* key);
|
||||
|
|
@ -82,6 +99,8 @@ int32_t streamStateSeekLast(SStreamState* pState, SStreamStateCur* pCur);
|
|||
int32_t streamStateCurNext(SStreamState* pState, SStreamStateCur* pCur);
|
||||
int32_t streamStateCurPrev(SStreamState* pState, SStreamStateCur* pCur);
|
||||
|
||||
// char* streamStateSessionDump(SStreamState* pState);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ typedef struct SStreamTask SStreamTask;
|
|||
enum {
|
||||
STREAM_STATUS__NORMAL = 0,
|
||||
STREAM_STATUS__STOP,
|
||||
STREAM_STATUS__INIT,
|
||||
STREAM_STATUS__FAILED,
|
||||
STREAM_STATUS__RECOVER,
|
||||
};
|
||||
|
|
@ -45,8 +46,10 @@ enum {
|
|||
TASK_STATUS__DROPPING,
|
||||
TASK_STATUS__FAIL,
|
||||
TASK_STATUS__STOP,
|
||||
TASK_STATUS__RECOVER_DOWNSTREAM,
|
||||
TASK_STATUS__RECOVER_SELF,
|
||||
TASK_STATUS__WAIT_DOWNSTREAM,
|
||||
TASK_STATUS__RECOVER_PREPARE,
|
||||
TASK_STATUS__RECOVER1,
|
||||
TASK_STATUS__RECOVER2,
|
||||
};
|
||||
|
||||
enum {
|
||||
|
|
@ -291,6 +294,9 @@ typedef struct SStreamTask {
|
|||
int64_t recoverSnapVer;
|
||||
int64_t startVer;
|
||||
|
||||
// fill history
|
||||
int8_t fillHistory;
|
||||
|
||||
// children info
|
||||
SArray* childEpInfo; // SArray<SStreamChildEpInfo*>
|
||||
int32_t nextCheckId;
|
||||
|
|
@ -325,6 +331,12 @@ typedef struct SStreamTask {
|
|||
// state backend
|
||||
SStreamState* pState;
|
||||
|
||||
// do not serialize
|
||||
int32_t recoverTryingDownstream;
|
||||
int32_t recoverWaitingUpstream;
|
||||
int64_t checkReqId;
|
||||
SArray* checkReqIds; // shuffle
|
||||
|
||||
} SStreamTask;
|
||||
|
||||
int32_t tEncodeStreamEpInfo(SEncoder* pEncoder, const SStreamChildEpInfo* pInfo);
|
||||
|
|
@ -409,7 +421,10 @@ typedef struct {
|
|||
|
||||
typedef struct {
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
int32_t upstreamNodeId;
|
||||
int32_t upstreamTaskId;
|
||||
int32_t downstreamNodeId;
|
||||
int32_t downstreamTaskId;
|
||||
int8_t inputStatus;
|
||||
} SStreamDispatchRsp;
|
||||
|
||||
|
|
@ -431,46 +446,41 @@ typedef struct {
|
|||
int32_t rspToTaskId;
|
||||
} SStreamRetrieveRsp;
|
||||
|
||||
#if 0
|
||||
typedef struct {
|
||||
int64_t reqId;
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
int32_t upstreamTaskId;
|
||||
int32_t upstreamNodeId;
|
||||
} SStreamTaskRecoverReq;
|
||||
int32_t upstreamTaskId;
|
||||
int32_t downstreamNodeId;
|
||||
int32_t downstreamTaskId;
|
||||
int32_t childId;
|
||||
} SStreamTaskCheckReq;
|
||||
|
||||
typedef struct {
|
||||
int64_t reqId;
|
||||
int64_t streamId;
|
||||
int32_t rspTaskId;
|
||||
int32_t reqTaskId;
|
||||
int8_t inputStatus;
|
||||
} SStreamTaskRecoverRsp;
|
||||
int32_t upstreamNodeId;
|
||||
int32_t upstreamTaskId;
|
||||
int32_t downstreamNodeId;
|
||||
int32_t downstreamTaskId;
|
||||
int32_t childId;
|
||||
int8_t status;
|
||||
} SStreamTaskCheckRsp;
|
||||
|
||||
int32_t tEncodeStreamTaskRecoverReq(SEncoder* pEncoder, const SStreamTaskRecoverReq* pReq);
|
||||
int32_t tDecodeStreamTaskRecoverReq(SDecoder* pDecoder, SStreamTaskRecoverReq* pReq);
|
||||
|
||||
int32_t tEncodeStreamTaskRecoverRsp(SEncoder* pEncoder, const SStreamTaskRecoverRsp* pRsp);
|
||||
int32_t tDecodeStreamTaskRecoverRsp(SDecoder* pDecoder, SStreamTaskRecoverRsp* pRsp);
|
||||
typedef struct {
|
||||
SMsgHead msgHead;
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
} SStreamRecoverStep1Req, SStreamRecoverStep2Req;
|
||||
|
||||
typedef struct {
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
} SMStreamTaskRecoverReq;
|
||||
int32_t childId;
|
||||
} SStreamRecoverFinishReq;
|
||||
|
||||
typedef struct {
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
} SMStreamTaskRecoverRsp;
|
||||
|
||||
int32_t tEncodeSMStreamTaskRecoverReq(SEncoder* pEncoder, const SMStreamTaskRecoverReq* pReq);
|
||||
int32_t tDecodeSMStreamTaskRecoverReq(SDecoder* pDecoder, SMStreamTaskRecoverReq* pReq);
|
||||
|
||||
int32_t tEncodeSMStreamTaskRecoverRsp(SEncoder* pEncoder, const SMStreamTaskRecoverRsp* pRsp);
|
||||
int32_t tDecodeSMStreamTaskRecoverRsp(SDecoder* pDecoder, SMStreamTaskRecoverRsp* pRsp);
|
||||
|
||||
int32_t streamProcessRecoverReq(SStreamTask* pTask, SStreamTaskRecoverReq* pReq, SRpcMsg* pMsg);
|
||||
int32_t streamProcessRecoverRsp(SStreamTask* pTask, SStreamTaskRecoverRsp* pRsp);
|
||||
#endif
|
||||
int32_t tEncodeSStreamRecoverFinishReq(SEncoder* pEncoder, const SStreamRecoverFinishReq* pReq);
|
||||
int32_t tDecodeSStreamRecoverFinishReq(SDecoder* pDecoder, SStreamRecoverFinishReq* pReq);
|
||||
|
||||
typedef struct {
|
||||
int64_t streamId;
|
||||
|
|
@ -485,20 +495,18 @@ typedef struct {
|
|||
SArray* checkpointVer; // SArray<SStreamCheckpointInfo>
|
||||
} SStreamRecoverDownstreamRsp;
|
||||
|
||||
int32_t tEncodeSStreamTaskCheckReq(SEncoder* pEncoder, const SStreamTaskCheckReq* pReq);
|
||||
int32_t tDecodeSStreamTaskCheckReq(SDecoder* pDecoder, SStreamTaskCheckReq* pReq);
|
||||
|
||||
int32_t tEncodeSStreamTaskCheckRsp(SEncoder* pEncoder, const SStreamTaskCheckRsp* pRsp);
|
||||
int32_t tDecodeSStreamTaskCheckRsp(SDecoder* pDecoder, SStreamTaskCheckRsp* pRsp);
|
||||
|
||||
int32_t tEncodeSStreamTaskRecoverReq(SEncoder* pEncoder, const SStreamRecoverDownstreamReq* pReq);
|
||||
int32_t tDecodeSStreamTaskRecoverReq(SDecoder* pDecoder, SStreamRecoverDownstreamReq* pReq);
|
||||
|
||||
int32_t tEncodeSStreamTaskRecoverRsp(SEncoder* pEncoder, const SStreamRecoverDownstreamRsp* pRsp);
|
||||
int32_t tDecodeSStreamTaskRecoverRsp(SDecoder* pDecoder, SStreamRecoverDownstreamRsp* pRsp);
|
||||
|
||||
typedef struct {
|
||||
int64_t streamId;
|
||||
int32_t taskId;
|
||||
int32_t waitingRspCnt;
|
||||
int32_t totReq;
|
||||
SArray* info; // SArray<SArray<SStreamCheckpointInfo>*>
|
||||
} SStreamRecoverStatus;
|
||||
|
||||
int32_t tDecodeStreamDispatchReq(SDecoder* pDecoder, SStreamDispatchReq* pReq);
|
||||
int32_t tDecodeStreamRetrieveReq(SDecoder* pDecoder, SStreamRetrieveReq* pReq);
|
||||
void tDeleteStreamRetrieveReq(SStreamRetrieveReq* pReq);
|
||||
|
|
@ -509,7 +517,7 @@ int32_t streamSetupTrigger(SStreamTask* pTask);
|
|||
|
||||
int32_t streamProcessRunReq(SStreamTask* pTask);
|
||||
int32_t streamProcessDispatchReq(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pMsg, bool exec);
|
||||
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp);
|
||||
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, int32_t code);
|
||||
|
||||
int32_t streamProcessRetrieveReq(SStreamTask* pTask, SStreamRetrieveReq* pReq, SRpcMsg* pMsg);
|
||||
int32_t streamProcessRetrieveRsp(SStreamTask* pTask, SStreamRetrieveRsp* pRsp);
|
||||
|
|
@ -517,8 +525,33 @@ int32_t streamProcessRetrieveRsp(SStreamTask* pTask, SStreamRetrieveRsp* pRsp);
|
|||
int32_t streamTryExec(SStreamTask* pTask);
|
||||
int32_t streamSchedExec(SStreamTask* pTask);
|
||||
|
||||
typedef int32_t FTaskExpand(void* ahandle, SStreamTask* pTask);
|
||||
int32_t streamScanExec(SStreamTask* pTask, int32_t batchSz);
|
||||
|
||||
// recover and fill history
|
||||
int32_t streamTaskCheckDownstream(SStreamTask* pTask, int64_t version);
|
||||
int32_t streamTaskLaunchRecover(SStreamTask* pTask, int64_t version);
|
||||
int32_t streamProcessTaskCheckReq(SStreamTask* pTask, const SStreamTaskCheckReq* pReq);
|
||||
int32_t streamProcessTaskCheckRsp(SStreamTask* pTask, const SStreamTaskCheckRsp* pRsp, int64_t version);
|
||||
// common
|
||||
int32_t streamSetParamForRecover(SStreamTask* pTask);
|
||||
int32_t streamRestoreParam(SStreamTask* pTask);
|
||||
int32_t streamSetStatusNormal(SStreamTask* pTask);
|
||||
// source level
|
||||
int32_t streamSourceRecoverPrepareStep1(SStreamTask* pTask, int64_t ver);
|
||||
int32_t streamBuildSourceRecover1Req(SStreamTask* pTask, SStreamRecoverStep1Req* pReq);
|
||||
int32_t streamSourceRecoverScanStep1(SStreamTask* pTask);
|
||||
int32_t streamBuildSourceRecover2Req(SStreamTask* pTask, SStreamRecoverStep2Req* pReq);
|
||||
int32_t streamSourceRecoverScanStep2(SStreamTask* pTask, int64_t ver);
|
||||
int32_t streamDispatchRecoverFinishReq(SStreamTask* pTask);
|
||||
// agg level
|
||||
int32_t streamAggRecoverPrepare(SStreamTask* pTask);
|
||||
// int32_t streamAggChildrenRecoverFinish(SStreamTask* pTask);
|
||||
int32_t streamProcessRecoverFinishReq(SStreamTask* pTask, int32_t childId);
|
||||
|
||||
// expand and deploy
|
||||
typedef int32_t FTaskExpand(void* ahandle, SStreamTask* pTask, int64_t ver);
|
||||
|
||||
// meta
|
||||
typedef struct SStreamMeta {
|
||||
char* path;
|
||||
TDB* db;
|
||||
|
|
@ -529,12 +562,13 @@ typedef struct SStreamMeta {
|
|||
void* ahandle;
|
||||
TXN txn;
|
||||
FTaskExpand* expandFunc;
|
||||
int32_t vgId;
|
||||
} SStreamMeta;
|
||||
|
||||
SStreamMeta* streamMetaOpen(const char* path, void* ahandle, FTaskExpand expandFunc);
|
||||
SStreamMeta* streamMetaOpen(const char* path, void* ahandle, FTaskExpand expandFunc, int32_t vgId);
|
||||
void streamMetaClose(SStreamMeta* streamMeta);
|
||||
|
||||
int32_t streamMetaAddTask(SStreamMeta* pMeta, SStreamTask* pTask);
|
||||
int32_t streamMetaAddTask(SStreamMeta* pMeta, int64_t ver, SStreamTask* pTask);
|
||||
int32_t streamMetaAddSerializedTask(SStreamMeta* pMeta, int64_t startVer, char* msg, int32_t msgLen);
|
||||
int32_t streamMetaRemoveTask(SStreamMeta* pMeta, int32_t taskId);
|
||||
SStreamTask* streamMetaGetTask(SStreamMeta* pMeta, int32_t taskId);
|
||||
|
|
|
|||
|
|
@ -17,6 +17,7 @@
|
|||
|
||||
#include "taosdef.h"
|
||||
#include "tarray.h"
|
||||
#include "tcommon.h"
|
||||
#include "tmsg.h"
|
||||
#include "tscalablebf.h"
|
||||
|
||||
|
|
@ -24,6 +25,11 @@
|
|||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct SUpdateKey {
|
||||
int64_t tbUid;
|
||||
TSKEY ts;
|
||||
} SUpdateKey;
|
||||
|
||||
typedef struct SUpdateInfo {
|
||||
SArray *pTsBuckets;
|
||||
uint64_t numBuckets;
|
||||
|
|
@ -41,6 +47,7 @@ typedef struct SUpdateInfo {
|
|||
|
||||
SUpdateInfo *updateInfoInitP(SInterval *pInterval, int64_t watermark);
|
||||
SUpdateInfo *updateInfoInit(int64_t interval, int32_t precision, int64_t watermark);
|
||||
void updateInfoFillBlockData(SUpdateInfo *pInfo, SSDataBlock *pBlock, int32_t primaryTsCol);
|
||||
bool updateInfoIsUpdated(SUpdateInfo *pInfo, uint64_t tableId, TSKEY ts);
|
||||
bool updateInfoIsTableInserted(SUpdateInfo *pInfo, int64_t tbUid);
|
||||
void updateInfoSetScanRange(SUpdateInfo *pInfo, STimeWindow *pWin, uint64_t groupId, uint64_t version);
|
||||
|
|
|
|||
|
|
@ -25,8 +25,6 @@ extern "C" {
|
|||
#include "tlrucache.h"
|
||||
#include "tmsgcb.h"
|
||||
|
||||
extern bool gRaftDetailLog;
|
||||
|
||||
#define SYNC_RESP_TTL_MS 10000000
|
||||
#define SYNC_SPEED_UP_HB_TIMER 400
|
||||
#define SYNC_SPEED_UP_AFTER_MS (1000 * 20)
|
||||
|
|
@ -35,7 +33,13 @@ extern bool gRaftDetailLog;
|
|||
#define SYNC_MAX_PROGRESS_WAIT_MS 4000
|
||||
#define SYNC_MAX_START_TIME_RANGE_MS (1000 * 20)
|
||||
#define SYNC_MAX_RECV_TIME_RANGE_MS 1200
|
||||
#define SYNC_DEL_WAL_MS (1000 * 60)
|
||||
#define SYNC_ADD_QUORUM_COUNT 3
|
||||
#define SYNC_MNODE_LOG_RETENTION 10000
|
||||
#define SYNC_VNODE_LOG_RETENTION 100
|
||||
#define SNAPSHOT_MAX_CLOCK_SKEW_MS 1000 * 10
|
||||
|
||||
#define SYNC_APPEND_ENTRIES_TIMEOUT_MS 10000
|
||||
|
||||
#define SYNC_MAX_BATCH_SIZE 1
|
||||
#define SYNC_INDEX_BEGIN 0
|
||||
|
|
@ -127,27 +131,27 @@ typedef struct SSnapshotMeta {
|
|||
typedef struct SSyncFSM {
|
||||
void* data;
|
||||
|
||||
void (*FpCommitCb)(struct SSyncFSM* pFsm, const SRpcMsg* pMsg, SFsmCbMeta cbMeta);
|
||||
void (*FpPreCommitCb)(struct SSyncFSM* pFsm, const SRpcMsg* pMsg, SFsmCbMeta cbMeta);
|
||||
void (*FpRollBackCb)(struct SSyncFSM* pFsm, const SRpcMsg* pMsg, SFsmCbMeta cbMeta);
|
||||
void (*FpCommitCb)(const struct SSyncFSM* pFsm, const SRpcMsg* pMsg, const SFsmCbMeta* pMeta);
|
||||
void (*FpPreCommitCb)(const struct SSyncFSM* pFsm, const SRpcMsg* pMsg, const SFsmCbMeta* pMeta);
|
||||
void (*FpRollBackCb)(const struct SSyncFSM* pFsm, const SRpcMsg* pMsg, const SFsmCbMeta* pMeta);
|
||||
|
||||
void (*FpRestoreFinishCb)(struct SSyncFSM* pFsm);
|
||||
void (*FpReConfigCb)(struct SSyncFSM* pFsm, const SRpcMsg* pMsg, SReConfigCbMeta* cbMeta);
|
||||
void (*FpLeaderTransferCb)(struct SSyncFSM* pFsm, const SRpcMsg* pMsg, SFsmCbMeta cbMeta);
|
||||
void (*FpRestoreFinishCb)(const struct SSyncFSM* pFsm);
|
||||
void (*FpReConfigCb)(const struct SSyncFSM* pFsm, const SRpcMsg* pMsg, const SReConfigCbMeta* pMeta);
|
||||
void (*FpLeaderTransferCb)(const struct SSyncFSM* pFsm, const SRpcMsg* pMsg, const SFsmCbMeta* pMeta);
|
||||
|
||||
void (*FpBecomeLeaderCb)(struct SSyncFSM* pFsm);
|
||||
void (*FpBecomeFollowerCb)(struct SSyncFSM* pFsm);
|
||||
void (*FpBecomeLeaderCb)(const struct SSyncFSM* pFsm);
|
||||
void (*FpBecomeFollowerCb)(const struct SSyncFSM* pFsm);
|
||||
|
||||
int32_t (*FpGetSnapshot)(struct SSyncFSM* pFsm, SSnapshot* pSnapshot, void* pReaderParam, void** ppReader);
|
||||
int32_t (*FpGetSnapshotInfo)(struct SSyncFSM* pFsm, SSnapshot* pSnapshot);
|
||||
int32_t (*FpGetSnapshot)(const struct SSyncFSM* pFsm, SSnapshot* pSnapshot, void* pReaderParam, void** ppReader);
|
||||
int32_t (*FpGetSnapshotInfo)(const struct SSyncFSM* pFsm, SSnapshot* pSnapshot);
|
||||
|
||||
int32_t (*FpSnapshotStartRead)(struct SSyncFSM* pFsm, void* pReaderParam, void** ppReader);
|
||||
int32_t (*FpSnapshotStopRead)(struct SSyncFSM* pFsm, void* pReader);
|
||||
int32_t (*FpSnapshotDoRead)(struct SSyncFSM* pFsm, void* pReader, void** ppBuf, int32_t* len);
|
||||
int32_t (*FpSnapshotStartRead)(const struct SSyncFSM* pFsm, void* pReaderParam, void** ppReader);
|
||||
int32_t (*FpSnapshotStopRead)(const struct SSyncFSM* pFsm, void* pReader);
|
||||
int32_t (*FpSnapshotDoRead)(const struct SSyncFSM* pFsm, void* pReader, void** ppBuf, int32_t* len);
|
||||
|
||||
int32_t (*FpSnapshotStartWrite)(struct SSyncFSM* pFsm, void* pWriterParam, void** ppWriter);
|
||||
int32_t (*FpSnapshotStopWrite)(struct SSyncFSM* pFsm, void* pWriter, bool isApply, SSnapshot* pSnapshot);
|
||||
int32_t (*FpSnapshotDoWrite)(struct SSyncFSM* pFsm, void* pWriter, void* pBuf, int32_t len);
|
||||
int32_t (*FpSnapshotStartWrite)(const struct SSyncFSM* pFsm, void* pWriterParam, void** ppWriter);
|
||||
int32_t (*FpSnapshotStopWrite)(const struct SSyncFSM* pFsm, void* pWriter, bool isApply, SSnapshot* pSnapshot);
|
||||
int32_t (*FpSnapshotDoWrite)(const struct SSyncFSM* pFsm, void* pWriter, void* pBuf, int32_t len);
|
||||
|
||||
} SSyncFSM;
|
||||
|
||||
|
|
@ -157,32 +161,15 @@ typedef struct SSyncLogStore {
|
|||
SLRUCache* pCache;
|
||||
void* data;
|
||||
|
||||
// append one log entry
|
||||
int32_t (*appendEntry)(struct SSyncLogStore* pLogStore, SSyncRaftEntry* pEntry);
|
||||
|
||||
// get one log entry, user need to free pEntry->pCont
|
||||
SSyncRaftEntry* (*getEntry)(struct SSyncLogStore* pLogStore, SyncIndex index);
|
||||
|
||||
// truncate log with index, entries after the given index (>=index) will be deleted
|
||||
int32_t (*truncate)(struct SSyncLogStore* pLogStore, SyncIndex fromIndex);
|
||||
|
||||
// return index of last entry
|
||||
SyncIndex (*getLastIndex)(struct SSyncLogStore* pLogStore);
|
||||
|
||||
// return term of last entry
|
||||
SyncTerm (*getLastTerm)(struct SSyncLogStore* pLogStore);
|
||||
|
||||
// update log store commit index with "index"
|
||||
int32_t (*updateCommitIndex)(struct SSyncLogStore* pLogStore, SyncIndex index);
|
||||
|
||||
// return commit index of log
|
||||
SyncIndex (*getCommitIndex)(struct SSyncLogStore* pLogStore);
|
||||
int32_t (*syncLogUpdateCommitIndex)(struct SSyncLogStore* pLogStore, SyncIndex index);
|
||||
SyncIndex (*syncLogCommitIndex)(struct SSyncLogStore* pLogStore);
|
||||
|
||||
SyncIndex (*syncLogBeginIndex)(struct SSyncLogStore* pLogStore);
|
||||
SyncIndex (*syncLogEndIndex)(struct SSyncLogStore* pLogStore);
|
||||
bool (*syncLogIsEmpty)(struct SSyncLogStore* pLogStore);
|
||||
|
||||
int32_t (*syncLogEntryCount)(struct SSyncLogStore* pLogStore);
|
||||
int32_t (*syncLogRestoreFromSnapshot)(struct SSyncLogStore* pLogStore, SyncIndex index);
|
||||
bool (*syncLogIsEmpty)(struct SSyncLogStore* pLogStore);
|
||||
bool (*syncLogExist)(struct SSyncLogStore* pLogStore, SyncIndex index);
|
||||
|
||||
SyncIndex (*syncLogWriteIndex)(struct SSyncLogStore* pLogStore);
|
||||
|
|
@ -205,41 +192,38 @@ typedef struct SSyncInfo {
|
|||
SWal* pWal;
|
||||
SSyncFSM* pFsm;
|
||||
SMsgCb* msgcb;
|
||||
int32_t (*FpSendMsg)(const SEpSet* pEpSet, SRpcMsg* pMsg);
|
||||
int32_t (*FpEqMsg)(const SMsgCb* msgcb, SRpcMsg* pMsg);
|
||||
int32_t pingMs;
|
||||
int32_t electMs;
|
||||
int32_t heartbeatMs;
|
||||
|
||||
int32_t (*syncSendMSg)(const SEpSet* pEpSet, SRpcMsg* pMsg);
|
||||
int32_t (*syncEqMsg)(const SMsgCb* msgcb, SRpcMsg* pMsg);
|
||||
int32_t (*syncEqCtrlMsg)(const SMsgCb* msgcb, SRpcMsg* pMsg);
|
||||
} SSyncInfo;
|
||||
|
||||
int32_t syncInit();
|
||||
void syncCleanUp();
|
||||
int64_t syncOpen(SSyncInfo* pSyncInfo);
|
||||
void syncStart(int64_t rid);
|
||||
void syncStop(int64_t rid);
|
||||
int32_t syncSetStandby(int64_t rid);
|
||||
ESyncState syncGetMyRole(int64_t rid);
|
||||
bool syncIsReady(int64_t rid);
|
||||
bool syncIsReadyForRead(int64_t rid);
|
||||
const char* syncGetMyRoleStr(int64_t rid);
|
||||
bool syncRestoreFinish(int64_t rid);
|
||||
SyncTerm syncGetMyTerm(int64_t rid);
|
||||
SyncIndex syncGetLastIndex(int64_t rid);
|
||||
SyncIndex syncGetCommitIndex(int64_t rid);
|
||||
SyncGroupId syncGetVgId(int64_t rid);
|
||||
void syncGetEpSet(int64_t rid, SEpSet* pEpSet);
|
||||
void syncGetRetryEpSet(int64_t rid, SEpSet* pEpSet);
|
||||
int32_t syncPropose(int64_t rid, SRpcMsg* pMsg, bool isWeak);
|
||||
int32_t syncProposeBatch(int64_t rid, SRpcMsg** pMsgPArr, bool* pIsWeakArr, int32_t arrSize);
|
||||
bool syncEnvIsStart();
|
||||
const char* syncStr(ESyncState state);
|
||||
bool syncIsRestoreFinish(int64_t rid);
|
||||
int32_t syncGetSnapshotByIndex(int64_t rid, SyncIndex index, SSnapshot* pSnapshot);
|
||||
|
||||
int32_t syncReconfig(int64_t rid, SSyncCfg* pNewCfg);
|
||||
|
||||
// build SRpcMsg, need to call syncPropose with SRpcMsg
|
||||
int32_t syncReconfigBuild(int64_t rid, const SSyncCfg* pNewCfg, SRpcMsg* pRpcMsg);
|
||||
typedef struct SSyncState {
|
||||
ESyncState state;
|
||||
bool restored;
|
||||
} SSyncState;
|
||||
|
||||
int32_t syncInit();
|
||||
void syncCleanUp();
|
||||
int64_t syncOpen(SSyncInfo* pSyncInfo);
|
||||
void syncStart(int64_t rid);
|
||||
void syncStop(int64_t rid);
|
||||
void syncPreStop(int64_t rid);
|
||||
int32_t syncPropose(int64_t rid, SRpcMsg* pMsg, bool isWeak);
|
||||
int32_t syncProcessMsg(int64_t rid, SRpcMsg* pMsg);
|
||||
int32_t syncReconfig(int64_t rid, SSyncCfg* pCfg);
|
||||
int32_t syncBeginSnapshot(int64_t rid, int64_t lastApplyIndex);
|
||||
int32_t syncEndSnapshot(int64_t rid);
|
||||
int32_t syncLeaderTransfer(int64_t rid);
|
||||
int32_t syncLeaderTransferTo(int64_t rid, SNodeInfo newLeader);
|
||||
int32_t syncStepDown(int64_t rid, SyncTerm newTerm);
|
||||
bool syncIsReadyForRead(int64_t rid);
|
||||
|
||||
SSyncState syncGetState(int64_t rid);
|
||||
void syncGetRetryEpSet(int64_t rid, SEpSet* pEpSet);
|
||||
const char* syncStr(ESyncState state);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
|
|
@ -33,16 +33,16 @@ extern "C" {
|
|||
#define wTrace(...) { if (wDebugFlag & DEBUG_TRACE) { taosPrintLog("WAL ", DEBUG_TRACE, wDebugFlag, __VA_ARGS__); }}
|
||||
// clang-format on
|
||||
|
||||
#define WAL_PROTO_VER 0
|
||||
#define WAL_NOSUFFIX_LEN 20
|
||||
#define WAL_SUFFIX_AT (WAL_NOSUFFIX_LEN + 1)
|
||||
#define WAL_LOG_SUFFIX "log"
|
||||
#define WAL_INDEX_SUFFIX "idx"
|
||||
#define WAL_REFRESH_MS 1000
|
||||
#define WAL_PATH_LEN (TSDB_FILENAME_LEN + 12)
|
||||
#define WAL_FILE_LEN (WAL_PATH_LEN + 32)
|
||||
#define WAL_MAGIC 0xFAFBFCFDF4F3F2F1ULL
|
||||
#define WAL_SCAN_BUF_SIZE (1024 * 1024 * 3)
|
||||
#define WAL_PROTO_VER 0
|
||||
#define WAL_NOSUFFIX_LEN 20
|
||||
#define WAL_SUFFIX_AT (WAL_NOSUFFIX_LEN + 1)
|
||||
#define WAL_LOG_SUFFIX "log"
|
||||
#define WAL_INDEX_SUFFIX "idx"
|
||||
#define WAL_REFRESH_MS 1000
|
||||
#define WAL_PATH_LEN (TSDB_FILENAME_LEN + 12)
|
||||
#define WAL_FILE_LEN (WAL_PATH_LEN + 32)
|
||||
#define WAL_MAGIC 0xFAFBFCFDF4F3F2F1ULL
|
||||
#define WAL_SCAN_BUF_SIZE (1024 * 1024 * 3)
|
||||
|
||||
typedef enum {
|
||||
TAOS_WAL_WRITE = 1,
|
||||
|
|
@ -158,6 +158,7 @@ void walCleanUp();
|
|||
// handle open and ctl
|
||||
SWal *walOpen(const char *path, SWalCfg *pCfg);
|
||||
int32_t walAlter(SWal *, SWalCfg *pCfg);
|
||||
int32_t walPersist(SWal *);
|
||||
void walClose(SWal *);
|
||||
|
||||
// write interfaces
|
||||
|
|
@ -203,7 +204,6 @@ SWalRef *walRefCommittedVer(SWal *);
|
|||
SWalRef *walOpenRef(SWal *);
|
||||
void walCloseRef(SWal *pWal, int64_t refId);
|
||||
int32_t walRefVer(SWalRef *, int64_t ver);
|
||||
int32_t walPreRefVer(SWalRef *pRef, int64_t ver);
|
||||
void walUnrefVer(SWalRef *);
|
||||
|
||||
// helper function for raft
|
||||
|
|
|
|||
|
|
@ -94,10 +94,8 @@ extern "C" {
|
|||
#include "osLz4.h"
|
||||
#include "osMath.h"
|
||||
#include "osMemory.h"
|
||||
#include "osProc.h"
|
||||
#include "osRand.h"
|
||||
#include "osSemaphore.h"
|
||||
#include "osShm.h"
|
||||
#include "osSignal.h"
|
||||
#include "osSleep.h"
|
||||
#include "osSocket.h"
|
||||
|
|
|
|||
|
|
@ -244,6 +244,16 @@ void syslog(int unused, const char *format, ...);
|
|||
#define TD_CHARSET_LEN 64
|
||||
#define TD_TIMEZONE_LEN 96
|
||||
|
||||
#ifdef WINDOWS
|
||||
#define TD_PATH_MAX 260
|
||||
#elif defined(PATH_MAX)
|
||||
#define TD_PATH_MAX PATH_MAX
|
||||
#elif defined(_XOPEN_PATH_MAX)
|
||||
#define TD_PATH_MAX _XOPEN_PATH_MAX
|
||||
#else
|
||||
#define TD_PATH_MAX _POSIX_PATH_MAX
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -49,14 +49,21 @@ extern SDiskSpace tsTempSpace;
|
|||
void osDefaultInit();
|
||||
void osUpdate();
|
||||
void osCleanup();
|
||||
|
||||
bool osLogSpaceAvailable();
|
||||
bool osDataSpaceAvailable();
|
||||
bool osTempSpaceAvailable();
|
||||
|
||||
bool osLogSpaceSufficient();
|
||||
bool osDataSpaceSufficient();
|
||||
bool osTempSpaceSufficient();
|
||||
|
||||
void osSetTimezone(const char *timezone);
|
||||
void osSetSystemLocale(const char *inLocale, const char *inCharSet);
|
||||
void osSetProcPath(int32_t argc, char **argv);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*_TD_OS_ENV_H_*/
|
||||
#endif /*_TD_OS_ENV_H_*/
|
||||
|
|
|
|||
|
|
@ -36,6 +36,7 @@ void *taosMemoryStrDup(const char *ptr);
|
|||
void taosMemoryFree(void *ptr);
|
||||
int64_t taosMemorySize(void *ptr);
|
||||
void taosPrintBackTrace();
|
||||
void taosMemoryTrim(int32_t size);
|
||||
|
||||
#define taosMemoryFreeClear(ptr) \
|
||||
do { \
|
||||
|
|
|
|||
|
|
@ -1,34 +0,0 @@
|
|||
/*
|
||||
* 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 _TD_OS_PROC_H_
|
||||
#define _TD_OS_PROC_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
int32_t taosNewProc(char **args);
|
||||
void taosWaitProc(int32_t pid);
|
||||
void taosKillProc(int32_t pid);
|
||||
bool taosProcExist(int32_t pid);
|
||||
void taosSetProcName(int32_t argc, char **argv, const char *name);
|
||||
void taosSetProcPath(int32_t argc, char **argv);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*_TD_OS_PROC_H_*/
|
||||
|
|
@ -1,37 +0,0 @@
|
|||
/*
|
||||
* 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 _TD_OS_SHM_H_
|
||||
#define _TD_OS_SHM_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
int32_t id;
|
||||
int32_t size;
|
||||
void *ptr;
|
||||
} SShm;
|
||||
|
||||
int32_t taosCreateShm(SShm *pShm, int32_t key, int32_t shmsize);
|
||||
void taosDropShm(SShm *pShm);
|
||||
int32_t taosAttachShm(SShm *pShm);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*_TD_OS_SHM_H_*/
|
||||
|
|
@ -91,6 +91,7 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_MSG_DECODE_ERROR TAOS_DEF_ERROR_CODE(0, 0x0128)
|
||||
#define TSDB_CODE_NO_AVAIL_DISK TAOS_DEF_ERROR_CODE(0, 0x0129)
|
||||
#define TSDB_CODE_NOT_FOUND TAOS_DEF_ERROR_CODE(0, 0x012A)
|
||||
#define TSDB_CODE_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x012B)
|
||||
|
||||
//client
|
||||
#define TSDB_CODE_TSC_INVALID_OPERATION TAOS_DEF_ERROR_CODE(0, 0x0200)
|
||||
|
|
@ -106,7 +107,6 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_TSC_INVALID_TABLE_ID_LENGTH TAOS_DEF_ERROR_CODE(0, 0x020A)
|
||||
#define TSDB_CODE_TSC_INVALID_CONNECTION TAOS_DEF_ERROR_CODE(0, 0x020B)
|
||||
#define TSDB_CODE_TSC_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x020C)
|
||||
#define TSDB_CODE_TSC_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x020D)
|
||||
#define TSDB_CODE_TSC_QUERY_CACHE_ERASED TAOS_DEF_ERROR_CODE(0, 0x020E)
|
||||
#define TSDB_CODE_TSC_QUERY_CANCELLED TAOS_DEF_ERROR_CODE(0, 0x020F)
|
||||
#define TSDB_CODE_TSC_SORTED_RES_TOO_MANY TAOS_DEF_ERROR_CODE(0, 0x0210)
|
||||
|
|
@ -305,34 +305,14 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_NODE_NOT_DEPLOYED TAOS_DEF_ERROR_CODE(0, 0x040A)
|
||||
|
||||
// vnode
|
||||
#define TSDB_CODE_VND_ACTION_IN_PROGRESS TAOS_DEF_ERROR_CODE(0, 0x0500)
|
||||
#define TSDB_CODE_VND_MSG_NOT_PROCESSED TAOS_DEF_ERROR_CODE(0, 0x0501)
|
||||
#define TSDB_CODE_VND_ACTION_NEED_REPROCESSED TAOS_DEF_ERROR_CODE(0, 0x0502)
|
||||
#define TSDB_CODE_VND_INVALID_VGROUP_ID TAOS_DEF_ERROR_CODE(0, 0x0503)
|
||||
#define TSDB_CODE_VND_INIT_FAILED TAOS_DEF_ERROR_CODE(0, 0x0504)
|
||||
#define TSDB_CODE_VND_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x0505)
|
||||
#define TSDB_CODE_VND_NO_DISK_PERMISSIONS TAOS_DEF_ERROR_CODE(0, 0x0506)
|
||||
#define TSDB_CODE_VND_NO_SUCH_FILE_OR_DIR TAOS_DEF_ERROR_CODE(0, 0x0507)
|
||||
#define TSDB_CODE_VND_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0508)
|
||||
#define TSDB_CODE_VND_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x0509)
|
||||
#define TSDB_CODE_VND_IS_FLOWCTRL TAOS_DEF_ERROR_CODE(0, 0x050C)
|
||||
#define TSDB_CODE_VND_IS_DROPPING TAOS_DEF_ERROR_CODE(0, 0x050D)
|
||||
#define TSDB_CODE_VND_IS_UPDATING TAOS_DEF_ERROR_CODE(0, 0x050E)
|
||||
#define TSDB_CODE_VND_IS_CLOSING TAOS_DEF_ERROR_CODE(0, 0x0510)
|
||||
#define TSDB_CODE_VND_NOT_SYNCED TAOS_DEF_ERROR_CODE(0, 0x0511)
|
||||
#define TSDB_CODE_VND_NO_WRITE_AUTH TAOS_DEF_ERROR_CODE(0, 0x0512)
|
||||
#define TSDB_CODE_VND_IS_SYNCING TAOS_DEF_ERROR_CODE(0, 0x0513)
|
||||
#define TSDB_CODE_VND_INVALID_TSDB_STATE TAOS_DEF_ERROR_CODE(0, 0x0514)
|
||||
#define TSDB_CODE_VND_TB_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0520)
|
||||
#define TSDB_CODE_VND_SMA_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0521)
|
||||
#define TSDB_CODE_VND_HASH_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x0522)
|
||||
#define TSDB_CODE_VND_TABLE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0523)
|
||||
#define TSDB_CODE_VND_INVALID_TABLE_ACTION TAOS_DEF_ERROR_CODE(0, 0x0524)
|
||||
#define TSDB_CODE_VND_COL_ALREADY_EXISTS TAOS_DEF_ERROR_CODE(0, 0x0525)
|
||||
#define TSDB_CODE_VND_TABLE_COL_NOT_EXISTS TAOS_DEF_ERROR_CODE(0, 0x0526)
|
||||
#define TSDB_CODE_VND_COL_NOT_EXISTS TAOS_DEF_ERROR_CODE(0, 0x0526)
|
||||
#define TSDB_CODE_VND_COL_SUBSCRIBED TAOS_DEF_ERROR_CODE(0, 0x0527)
|
||||
#define TSDB_CODE_VND_INVALID_CFG_FILE TAOS_DEF_ERROR_CODE(0, 0x0528)
|
||||
#define TSDB_CODE_VND_INVALID_TERM_FILE TAOS_DEF_ERROR_CODE(0, 0x0529)
|
||||
#define TSDB_CODE_VND_NO_AVAIL_BUFPOOL TAOS_DEF_ERROR_CODE(0, 0x0528)
|
||||
|
||||
// tsdb
|
||||
#define TSDB_CODE_TDB_INVALID_TABLE_ID TAOS_DEF_ERROR_CODE(0, 0x0600)
|
||||
|
|
@ -341,7 +321,6 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_TDB_TABLE_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0603)
|
||||
#define TSDB_CODE_TDB_INVALID_CONFIG TAOS_DEF_ERROR_CODE(0, 0x0604)
|
||||
#define TSDB_CODE_TDB_INIT_FAILED TAOS_DEF_ERROR_CODE(0, 0x0605)
|
||||
#define TSDB_CODE_TDB_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x0606)
|
||||
#define TSDB_CODE_TDB_NO_DISK_PERMISSIONS TAOS_DEF_ERROR_CODE(0, 0x0607)
|
||||
#define TSDB_CODE_TDB_FILE_CORRUPTED TAOS_DEF_ERROR_CODE(0, 0x0608)
|
||||
#define TSDB_CODE_TDB_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0609)
|
||||
|
|
@ -361,13 +340,12 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_TDB_TABLE_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0618)
|
||||
#define TSDB_CODE_TDB_STB_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0619)
|
||||
#define TSDB_CODE_TDB_STB_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x061A)
|
||||
#define TSDB_CODE_TDB_TABLE_RECREATED TAOS_DEF_ERROR_CODE(0, 0x061B)
|
||||
#define TSDB_CODE_TDB_INVALID_TABLE_SCHEMA_VER TAOS_DEF_ERROR_CODE(0, 0x061B)
|
||||
#define TSDB_CODE_TDB_TDB_ENV_OPEN_ERROR TAOS_DEF_ERROR_CODE(0, 0x061C)
|
||||
|
||||
// query
|
||||
#define TSDB_CODE_QRY_INVALID_QHANDLE TAOS_DEF_ERROR_CODE(0, 0x0700)
|
||||
#define TSDB_CODE_QRY_INVALID_MSG TAOS_DEF_ERROR_CODE(0, 0x0701)
|
||||
#define TSDB_CODE_QRY_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x0702)
|
||||
#define TSDB_CODE_QRY_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0703)
|
||||
#define TSDB_CODE_QRY_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x0704)
|
||||
#define TSDB_CODE_QRY_DUP_JOIN_KEY TAOS_DEF_ERROR_CODE(0, 0x0705)
|
||||
|
|
@ -430,7 +408,6 @@ int32_t* taosGetErrno();
|
|||
// tq
|
||||
#define TSDB_CODE_TQ_INVALID_CONFIG TAOS_DEF_ERROR_CODE(0, 0x0A00)
|
||||
#define TSDB_CODE_TQ_INIT_FAILED TAOS_DEF_ERROR_CODE(0, 0x0A01)
|
||||
#define TSDB_CODE_TQ_NO_DISKSPACE TAOS_DEF_ERROR_CODE(0, 0x0A02)
|
||||
#define TSDB_CODE_TQ_NO_DISK_PERMISSIONS TAOS_DEF_ERROR_CODE(0, 0x0A03)
|
||||
#define TSDB_CODE_TQ_FILE_CORRUPTED TAOS_DEF_ERROR_CODE(0, 0x0A04)
|
||||
#define TSDB_CODE_TQ_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x0A05)
|
||||
|
|
@ -450,6 +427,8 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_WAL_INVALID_VER TAOS_DEF_ERROR_CODE(0, 0x1003)
|
||||
#define TSDB_CODE_WAL_OUT_OF_MEMORY TAOS_DEF_ERROR_CODE(0, 0x1004)
|
||||
#define TSDB_CODE_WAL_LOG_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x1005)
|
||||
#define TSDB_CODE_WAL_CHKSUM_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x1006)
|
||||
#define TSDB_CODE_WAL_LOG_INCOMPLETE TAOS_DEF_ERROR_CODE(0, 0x1007)
|
||||
|
||||
// tfs
|
||||
#define TSDB_CODE_FS_INVLD_CFG TAOS_DEF_ERROR_CODE(0, 0x2201)
|
||||
|
|
@ -633,9 +612,12 @@ int32_t* taosGetErrno();
|
|||
#define TSDB_CODE_TMQ_CONSUMER_MISMATCH TAOS_DEF_ERROR_CODE(0, 0x4001)
|
||||
#define TSDB_CODE_TMQ_CONSUMER_CLOSED TAOS_DEF_ERROR_CODE(0, 0x4002)
|
||||
|
||||
// stream
|
||||
#define TSDB_CODE_STREAM_TASK_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x4100)
|
||||
|
||||
// TDLite
|
||||
#define TSDB_CODE_TDLITE_IVLD_OPEN_FLAGS TAOS_DEF_ERROR_CODE(0, 0x4100)
|
||||
#define TSDB_CODE_TDLITE_IVLD_OPEN_DIR TAOS_DEF_ERROR_CODE(0, 0x4101)
|
||||
#define TSDB_CODE_TDLITE_IVLD_OPEN_FLAGS TAOS_DEF_ERROR_CODE(0, 0x5100)
|
||||
#define TSDB_CODE_TDLITE_IVLD_OPEN_DIR TAOS_DEF_ERROR_CODE(0, 0x5101)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
|
|
|
|||
|
|
@ -38,7 +38,6 @@ extern "C" {
|
|||
#define TARRAY_MIN_SIZE 8
|
||||
#define TARRAY_GET_ELEM(array, index) ((void*)((char*)((array)->pData) + (index) * (array)->elemSize))
|
||||
#define TARRAY_ELEM_IDX(array, ele) (POINTER_DISTANCE(ele, (array)->pData) / (array)->elemSize)
|
||||
#define TARRAY_GET_START(array) ((array)->pData)
|
||||
|
||||
typedef struct SArray {
|
||||
size_t size;
|
||||
|
|
@ -71,14 +70,6 @@ int32_t taosArrayEnsureCap(SArray* pArray, size_t tsize);
|
|||
*/
|
||||
void* taosArrayAddBatch(SArray* pArray, const void* pData, int32_t nEles);
|
||||
|
||||
/**
|
||||
*
|
||||
* @param pArray
|
||||
* @param pData position array list
|
||||
* @param numOfElems the number of removed position
|
||||
*/
|
||||
void taosArrayRemoveBatch(SArray* pArray, const int32_t* pData, int32_t numOfElems);
|
||||
|
||||
/**
|
||||
*
|
||||
* @param pArray
|
||||
|
|
@ -266,13 +257,6 @@ void* taosArraySearch(const SArray* pArray, const void* key, __compar_fn_t compa
|
|||
*/
|
||||
int32_t taosArraySearchIdx(const SArray* pArray, const void* key, __compar_fn_t comparFn, int32_t flags);
|
||||
|
||||
/**
|
||||
* search the array
|
||||
* @param pArray
|
||||
* @param key
|
||||
*/
|
||||
char* taosArraySearchString(const SArray* pArray, const char* key, __compar_fn_t comparFn, int32_t flags);
|
||||
|
||||
/**
|
||||
* sort the pointer data in the array
|
||||
* @param pArray
|
||||
|
|
@ -286,8 +270,6 @@ void taosArraySortPWithExt(SArray* pArray, __ext_compar_fn_t fn, const void* par
|
|||
int32_t taosEncodeArray(void** buf, const SArray* pArray, FEncode encode);
|
||||
void* taosDecodeArray(const void* buf, SArray** pArray, FDecode decode, int32_t dataSz);
|
||||
|
||||
char* taosShowStrArray(const SArray* pArray);
|
||||
|
||||
/**
|
||||
* swap array
|
||||
* @param a
|
||||
|
|
@ -295,6 +277,7 @@ char* taosShowStrArray(const SArray* pArray);
|
|||
* @return
|
||||
*/
|
||||
void taosArraySwap(SArray* a, SArray* b);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -234,11 +234,11 @@ typedef enum ELogicConditionType {
|
|||
* - Secondly, if all cols are VarDataT type except primary key, we need 4 bits to store the offset, thus
|
||||
* the final value is 65531-(4096-1)*4 = 49151.
|
||||
*/
|
||||
#define TSDB_MAX_BYTES_PER_ROW 49151
|
||||
#define TSDB_MAX_TAGS_LEN 16384
|
||||
#define TSDB_MAX_TAGS 128
|
||||
#define TSDB_MAX_TAG_CONDITIONS 1024
|
||||
#define TSDB_MAX_BYTES_PER_ROW 49151
|
||||
#define TSDB_MAX_TAGS_LEN 16384
|
||||
#define TSDB_MAX_TAGS 128
|
||||
|
||||
#define TSDB_MAX_COL_TAG_NUM (TSDB_MAX_COLUMNS + TSDB_MAX_TAGS)
|
||||
#define TSDB_MAX_JSON_TAG_LEN 16384
|
||||
#define TSDB_MAX_JSON_KEY_LEN 256
|
||||
|
||||
|
|
@ -273,8 +273,6 @@ typedef enum ELogicConditionType {
|
|||
|
||||
#define TSDB_PAYLOAD_SIZE TSDB_DEFAULT_PKT_SIZE
|
||||
#define TSDB_DEFAULT_PAYLOAD_SIZE 5120 // default payload size, greater than PATH_MAX value
|
||||
#define TSDB_EXTRA_PAYLOAD_SIZE 128 // extra bytes for auth
|
||||
#define TSDB_CQ_SQL_SIZE 1024
|
||||
#define TSDB_MIN_VNODES 16
|
||||
#define TSDB_MAX_VNODES 512
|
||||
|
||||
|
|
@ -284,10 +282,7 @@ typedef enum ELogicConditionType {
|
|||
|
||||
#define TSDB_MAX_REPLICA 5
|
||||
|
||||
#define TSDB_TBNAME_COLUMN_INDEX (-1)
|
||||
#define TSDB_UD_COLUMN_INDEX (-1000)
|
||||
#define TSDB_RES_COL_ID (-5000)
|
||||
|
||||
#define TSDB_TBNAME_COLUMN_INDEX (-1)
|
||||
#define TSDB_MULTI_TABLEMETA_MAX_NUM 100000 // maximum batch size allowed to load table meta
|
||||
|
||||
#define TSDB_MIN_VNODES_PER_DB 1
|
||||
|
|
@ -365,7 +360,7 @@ typedef enum ELogicConditionType {
|
|||
#define TSDB_DEFAULT_DB_SCHEMALESS TSDB_DB_SCHEMALESS_OFF
|
||||
#define TSDB_MIN_STT_TRIGGER 1
|
||||
#define TSDB_MAX_STT_TRIGGER 16
|
||||
#define TSDB_DEFAULT_SST_TRIGGER 8
|
||||
#define TSDB_DEFAULT_SST_TRIGGER 1
|
||||
#define TSDB_MIN_HASH_PREFIX 0
|
||||
#define TSDB_MAX_HASH_PREFIX 128
|
||||
#define TSDB_DEFAULT_HASH_PREFIX 0
|
||||
|
|
@ -375,13 +370,13 @@ typedef enum ELogicConditionType {
|
|||
|
||||
#define TSDB_DB_MIN_WAL_RETENTION_PERIOD -1
|
||||
#define TSDB_REP_DEF_DB_WAL_RET_PERIOD 0
|
||||
#define TSDB_REPS_DEF_DB_WAL_RET_PERIOD (24 * 60 * 60 * 4)
|
||||
#define TSDB_REPS_DEF_DB_WAL_RET_PERIOD 0
|
||||
#define TSDB_DB_MIN_WAL_RETENTION_SIZE -1
|
||||
#define TSDB_REP_DEF_DB_WAL_RET_SIZE 0
|
||||
#define TSDB_REPS_DEF_DB_WAL_RET_SIZE -1
|
||||
#define TSDB_REPS_DEF_DB_WAL_RET_SIZE 0
|
||||
#define TSDB_DB_MIN_WAL_ROLL_PERIOD 0
|
||||
#define TSDB_REP_DEF_DB_WAL_ROLL_PERIOD 0
|
||||
#define TSDB_REPS_DEF_DB_WAL_ROLL_PERIOD (24 * 60 * 60 * 1)
|
||||
#define TSDB_REPS_DEF_DB_WAL_ROLL_PERIOD 0
|
||||
#define TSDB_DB_MIN_WAL_SEGMENT_SIZE 0
|
||||
#define TSDB_DEFAULT_DB_WAL_SEGMENT_SIZE 0
|
||||
|
||||
|
|
@ -397,9 +392,6 @@ typedef enum ELogicConditionType {
|
|||
#define TSDB_MAX_EXPLAIN_RATIO 1
|
||||
#define TSDB_DEFAULT_EXPLAIN_RATIO 0.001
|
||||
|
||||
#define TSDB_MAX_JOIN_TABLE_NUM 10
|
||||
#define TSDB_MAX_UNION_CLAUSE 5
|
||||
|
||||
#define TSDB_DEFAULT_EXPLAIN_VERBOSE false
|
||||
|
||||
#define TSDB_EXPLAIN_RESULT_ROW_SIZE (16 * 1024)
|
||||
|
|
@ -417,8 +409,7 @@ typedef enum ELogicConditionType {
|
|||
#define TSDB_MAX_RPC_THREADS 10
|
||||
#endif
|
||||
|
||||
#define TSDB_QUERY_TYPE_NON_TYPE 0x00u // none type
|
||||
#define TSDB_QUERY_TYPE_FREE_RESOURCE 0x01u // free qhandle at vnode
|
||||
#define TSDB_QUERY_TYPE_NON_TYPE 0x00u // none type
|
||||
|
||||
#define TSDB_META_COMPACT_RATIO 0 // disable tsdb meta compact by default
|
||||
|
||||
|
|
@ -482,7 +473,6 @@ enum {
|
|||
#define QNODE_HANDLE -1
|
||||
#define SNODE_HANDLE -2
|
||||
#define VNODE_HANDLE -3
|
||||
#define BNODE_HANDLE -4
|
||||
#define CLIENT_HANDLE -5
|
||||
|
||||
#define TSDB_CONFIG_OPTION_LEN 32
|
||||
|
|
@ -496,6 +486,9 @@ enum {
|
|||
|
||||
#define MAX_NUM_STR_SIZE 40
|
||||
|
||||
#define MAX_META_MSG_IN_BATCH 1048576
|
||||
#define MAX_META_BATCH_RSP_SIZE (1 * 1048576 * 1024)
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue