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Merge branch '3.0' of https://github.com/taosdata/TDengine into feature/TD-14761

This commit is contained in:
wangmm0220 2022-11-10 09:39:46 +08:00
parent a8dc0a9cb2 b067079d7a
commit 9bd38bd9bb
754 changed files with 28757 additions and 19240 deletions
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7
Jenkinsfile2
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@ -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
'''

17
cmake/cmake.version
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@ -2,7 +2,7 @@
IF (DEFINED VERNUMBER)
SET(TD_VER_NUMBER ${VERNUMBER})
ELSE ()
SET(TD_VER_NUMBER "3.0.1.5")
SET(TD_VER_NUMBER "3.0.1.6")
ENDIF ()
IF (DEFINED VERCOMPATIBLE)
@ -65,13 +65,14 @@ ELSE ()
ENDIF ()
MESSAGE(STATUS "============= compile version parameter information start ============= ")
MESSAGE(STATUS "ver number:" ${TD_VER_NUMBER})
MESSAGE(STATUS "compatible ver number:" ${TD_VER_COMPATIBLE})
MESSAGE(STATUS "communit commit id:" ${TD_VER_GIT})
MESSAGE(STATUS "build date:" ${TD_VER_DATE})
MESSAGE(STATUS "ver type:" ${TD_VER_VERTYPE})
MESSAGE(STATUS "ver cpu:" ${TD_VER_CPUTYPE})
MESSAGE(STATUS "os type:" ${TD_VER_OSTYPE})
MESSAGE(STATUS "version: " ${TD_VER_NUMBER})
MESSAGE(STATUS "compatible: " ${TD_VER_COMPATIBLE})
MESSAGE(STATUS "commit id: " ${TD_VER_GIT})
MESSAGE(STATUS "build date: " ${TD_VER_DATE})
MESSAGE(STATUS "build type: " ${CMAKE_BUILD_TYPE})
MESSAGE(STATUS "type: " ${TD_VER_VERTYPE})
MESSAGE(STATUS "cpu: " ${TD_VER_CPUTYPE})
MESSAGE(STATUS "os: " ${TD_VER_OSTYPE})
MESSAGE(STATUS "============= compile version parameter information end ============= ")
STRING(REPLACE "." "_" TD_LIB_VER_NUMBER ${TD_VER_NUMBER})

2
cmake/taosadapter_CMakeLists.txt.in
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@ -2,7 +2,7 @@
# taosadapter
ExternalProject_Add(taosadapter
GIT_REPOSITORY https://github.com/taosdata/taosadapter.git
GIT_TAG a11131c
GIT_TAG 0d5663d
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taosadapter"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE

2
cmake/taostools_CMakeLists.txt.in
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@ -2,7 +2,7 @@
# taos-tools
ExternalProject_Add(taos-tools
GIT_REPOSITORY https://github.com/taosdata/taos-tools.git
GIT_TAG f9c1d32
GIT_TAG a921bd4
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taos-tools"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE

2
cmake/taosws_CMakeLists.txt.in
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@ -2,7 +2,7 @@
# taosws-rs
ExternalProject_Add(taosws-rs
GIT_REPOSITORY https://github.com/taosdata/taos-connector-rust.git
GIT_TAG 0373a70
GIT_TAG 38c4599
SOURCE_DIR "${TD_SOURCE_DIR}/tools/taosws-rs"
BINARY_DIR ""
#BUILD_IN_SOURCE TRUE

2
contrib/CMakeLists.txt
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@ -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)

4
docs/en/07-develop/03-insert-data/02-influxdb-line.mdx
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@ -37,9 +37,9 @@ meters,location=California.LosAngeles,groupid=2 current=13.4,voltage=223,phase=0
- All the data in `tag_set` will be converted to NCHAR type automatically .
- Each data in `field_set` must be self-descriptive for its data type. For example 1.2f32 means a value 1.2 of float type. Without the "f" type suffix, it will be treated as type double.
- Multiple kinds of precision can be used for the `timestamp` field. Time precision can be from nanosecond (ns) to hour (h).
- You can configure smlChildTableName in taos.cfg to specify table names, for example, `smlChildTableName=tname`. You can insert `st,tname=cpul,t1=4 c1=3 1626006833639000000` and the cpu1 table will be automatically created. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
- The child table name is created automatically in a rule to guarantee its uniqueness. But you can configure `smlChildTableName` in taos.cfg to specify a tag value as the table names if the tag value is unique globally. For example, if a tag is called `tname` and you set `smlChildTableName=tname` in taos.cfg, when you insert `st,tname=cpu1,t1=4 c1=3 1626006833639000000`, the child table `cpu1` will be created automatically. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
- It is assumed that the order of field_set in a supertable is consistent, meaning that the first record contains all fields and subsequent records store fields in the same order. If the order is not consistent, set smlDataFormat in taos.cfg to false. Otherwise, data will be written out of order and a database error will occur.(smlDataFormat in taos.cfg default to false after version of 3.0.1.3)
:::
:::
For more details please refer to [InfluxDB Line Protocol](https://docs.influxdata.com/influxdb/v2.0/reference/syntax/line-protocol/) and [TDengine Schemaless](/reference/schemaless/#Schemaless-Line-Protocol)

2
docs/en/07-develop/03-insert-data/03-opentsdb-telnet.mdx
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@ -32,7 +32,7 @@ For example:
meters.current 1648432611250 11.3 location=California.LosAngeles groupid=3
```
- The defult child table name is generated by rules.You can configure smlChildTableName in taos.cfg to specify child table names, for example, `smlChildTableName=tname`. You can insert `meters.current 1648432611250 11.3 tname=cpu1 location=California.LosAngeles groupid=3` and the cpu1 table will be automatically created. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
- The child table name is created automatically in a rule to guarantee its uniqueness. But you can configure `smlChildTableName` in taos.cfg to specify a tag value as the table names if the tag value is unique globally. For example, if a tag is called `tname` and you set `smlChildTableName=tname` in taos.cfg, when you insert `st,tname=cpu1,t1=4 c1=3 1626006833639000000`, the child table `cpu1` will be automatically created. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
Please refer to [OpenTSDB Telnet API](http://opentsdb.net/docs/build/html/api_telnet/put.html) for more details.
## Examples

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docs/en/07-develop/03-insert-data/04-opentsdb-json.mdx
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@ -48,8 +48,8 @@ Please refer to [OpenTSDB HTTP API](http://opentsdb.net/docs/build/html/api_http
- In JSON protocol, strings will be converted to NCHAR type and numeric values will be converted to double type.
- Only data in array format is accepted and so an array must be used even if there is only one row.
- The defult child table name is generated by rules.You can configure smlChildTableName in taos.cfg to specify child table names, for example, `smlChildTableName=tname`. You can insert `"tags": { "host": "web02","dc": "lga","tname":"cpu1"}` and the cpu1 table will be automatically created. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
:::
- The child table name is created automatically in a rule to guarantee its uniqueness. But you can configure `smlChildTableName` in taos.cfg to specify a tag value as the table names if the tag value is unique globally. For example, if a tag is called `tname` and you set `smlChildTableName=tname` in taos.cfg, when you insert `st,tname=cpu1,t1=4 c1=3 1626006833639000000`, the child table `cpu1` will be automatically created. Note that if multiple rows have the same tname but different tag_set values, the tag_set of the first row is used to create the table and the others are ignored.
:::
## Examples

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docs/en/07-develop/09-udf.md
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@ -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.

8
docs/en/12-taos-sql/03-table.md
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@ -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;
```
```

2
docs/en/12-taos-sql/04-stable.md
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@ -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

38
docs/en/12-taos-sql/06-select.md
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@ -255,7 +255,7 @@ Note: If you include an ORDER BY clause, only one partition can be displayed.
Some special query functions can be invoked without `FROM` sub-clause.
## Obtain Current Database
### Obtain Current Database
The following SQL statement returns the current database. If a database has not been specified on login or with the `USE` command, a null value is returned.
@ -270,7 +270,7 @@ SELECT CLIENT_VERSION();
SELECT SERVER_VERSION();
```
## Obtain Server Status
### Obtain Server Status
The following SQL statement returns the status of the TDengine server. An integer indicates that the server is running normally. An error code indicates that an error has occurred. This statement can also detect whether a connection pool or third-party tool is connected to TDengine properly. By using this statement, you can ensure that connections in a pool are not lost due to an incorrect heartbeat detection statement.
@ -314,6 +314,40 @@ Regular expression filtering is supported only on table names (TBNAME), BINARY t
A regular expression string cannot exceed 128 bytes. You can configure this value by modifying the maxRegexStringLen parameter on the TDengine Client. The modified value takes effect when the client is restarted.
## CASE Expressions
### Syntax
```txt
CASE value WHEN compare_value THEN result [WHEN compare_value THEN result ...] [ELSE result] END
CASE WHEN condition THEN result [WHEN condition THEN result ...] [ELSE result] END
```
### Description
CASE expressions let you use IF ... THEN ... ELSE logic in SQL statements without having to invoke procedures.
The first CASE syntax returns the `result` for the first `value`=`compare_value` comparison that is true.
The second syntax returns the `result` for the first `condition` that is true.
If no comparison or condition is true, the result after ELSE is returned, or NULL if there is no ELSE part.
The return type of the CASE expression is the result type of the first WHEN WHEN part, and the result type of the other WHEN WHEN parts and ELSE parts can be converted to them, otherwise TDengine will report an error.
### Examples
A device has three status codes to display its status. The statements are as follows:
```sql
SELECT CASE dev_status WHEN 1 THEN 'Running' WHEN 2 THEN 'Warning' WHEN 3 THEN 'Downtime' ELSE 'Unknown' END FROM dev_table;
```
The average voltage value of the smart meter is counted. When the voltage is less than 200 or more than 250, it is considered that the statistics is wrong, and the value is corrected to 220. The statement is as follows:
```sql
SELECT AVG(CASE WHEN voltage < 200 or voltage > 250 THEN 220 ELSE voltage END) FROM meters;
```
## JOIN
TDengine supports natural joins between supertables, between standard tables, and between subqueries. The difference between natural joins and inner joins is that natural joins require that the fields being joined in the supertables or standard tables must have the same name. Data or tag columns must be joined with the equivalent column in another table.

6
docs/en/12-taos-sql/12-distinguished.md
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@ -126,6 +126,12 @@ Only care about the information of the status window when the status is 2. For e
SELECT * FROM (SELECT COUNT(*) AS cnt, FIRST(ts) AS fst, status FROM temp_tb_1 STATE_WINDOW(status)) t WHERE status = 2;
```
TDengine also supports the use of CASE expressions in state quantities. It can express that the beginning of a state is triggered by meeting a certain condition, and the end of this state is triggered by meeting another condition. For example, if the normal voltage range of the smart meter is 205V to 235V, you can judge whether the circuit is normal by monitoring the voltage.
```
SELECT tbname, _wstart, CASE WHEN voltage >= 205 and voltage <= 235 THEN 1 ELSE 0 END status FROM meters PARTITION BY tbname STATE_WINDOW(CASE WHEN voltage >= 205 and voltage <= 235 THEN 1 ELSE 0 END);
```
### Session Window
The primary key, i.e. timestamp, is used to determine which session window a row belongs to. As shown in the figure below, if the limit of time interval for the session window is specified as 12 seconds, then the 6 rows in the figure constitutes 2 time windows, [2019-04-28 14:22:10，2019-04-28 14:22:30] and [2019-04-28 14:23:10，2019-04-28 14:23:30] because the time difference between 2019-04-28 14:22:30 and 2019-04-28 14:23:10 is 40 seconds, which exceeds the time interval limit of 12 seconds.

16
docs/en/14-reference/03-connector/04-java.mdx
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@ -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

54
docs/en/14-reference/03-connector/05-go.mdx
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@ -353,7 +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)`
@ -387,7 +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`
@ -413,7 +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`
@ -463,6 +463,54 @@ 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)

8
docs/en/14-reference/05-taosbenchmark.md
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@ -217,7 +217,7 @@ taosBenchmark -A INT,DOUBLE,NCHAR,BINARY\(16\)
The parameters listed in this section apply to all function modes.
- **filetype** : The function to be tested, with optional values `insert`, `query` and `subscribe`. These correspond to the insert, query, and subscribe functions, respectively. Users can specify only one of these in each configuration file.
**cfgdir**: specify the TDengine cluster configuration file's directory. The default path is /etc/taos.
**cfgdir**: specify the TDengine client configuration file's directory. The default path is /etc/taos.
- **host**: Specify the FQDN of the TDengine server to connect. The default value is `localhost`.
@ -374,7 +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

24
docs/en/14-reference/12-config/index.md
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@ -735,19 +735,17 @@ To prevent system resource from being exhausted by multiple concurrent streams,
| 44 | numOfVnodeQueryThreads | No | Yes |
| 45 | numOfVnodeStreamThreads | No | Yes |
| 46 | numOfVnodeFetchThreads | No | Yes |
| 47 | numOfVnodeWriteThreads | No | Yes |
| 48 | numOfVnodeSyncThreads | No | Yes |
| 49 | numOfVnodeRsmaThreads | No | Yes |
| 50 | numOfQnodeQueryThreads | No | Yes |
| 51 | numOfQnodeFetchThreads | No | Yes |
| 52 | numOfSnodeSharedThreads | No | Yes |
| 53 | numOfSnodeUniqueThreads | No | Yes |
| 54 | rpcQueueMemoryAllowed | No | Yes |
| 55 | logDir | Yes | Yes |
| 56 | minimalLogDirGB | Yes | Yes |
| 57 | numOfLogLines | Yes | Yes |
| 58 | asyncLog | Yes | Yes |
| 59 | logKeepDays | Yes | Yes |
| 47 | numOfVnodeRsmaThreads | No | Yes |
| 48 | numOfQnodeQueryThreads | No | Yes |
| 49 | numOfQnodeFetchThreads | No | Yes |
| 50 | numOfSnodeSharedThreads | No | Yes |
| 51 | numOfSnodeUniqueThreads | No | Yes |
| 52 | rpcQueueMemoryAllowed | No | Yes |
| 53 | logDir | Yes | Yes |
| 54 | minimalLogDirGB | Yes | Yes |
| 55 | numOfLogLines | Yes | Yes |
| 56 | asyncLog | Yes | Yes |
| 57 | logKeepDays | Yes | Yes |
| 60 | debugFlag | Yes | Yes |
| 61 | tmrDebugFlag | Yes | Yes |
| 62 | uDebugFlag | Yes | Yes |

4
docs/en/28-releases/01-tdengine.md
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@ -6,6 +6,10 @@ description: TDengine release history, Release Notes and download links.
import Release from "/components/ReleaseV3";
## 3.0.1.6
<Release type="tdengine" version="3.0.1.6" />
## 3.0.1.5
<Release type="tdengine" version="3.0.1.5" />

4
docs/en/28-releases/02-tools.md
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@ -6,6 +6,10 @@ description: taosTools release history, Release Notes, download links.
import Release from "/components/ReleaseV3";
## 2.2.7
<Release type="tools" version="2.2.7" />
## 2.2.6
<Release type="tools" version="2.2.6" />

10
docs/en/28-releases/index.md Normal file
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@ -0,0 +1,10 @@
---
title: Releases
---
```mdx-code-block
import DocCardList from '@theme/DocCardList';
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';
<DocCardList items={useCurrentSidebarCategory().items}/>
```

10
docs/examples/c/insert_example.c
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@ -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

3
docs/examples/csharp/wsConnect/Program.cs
View File

@ -9,9 +9,10 @@ namespace Examples
{
string DSN = "ws://root:taosdata@127.0.0.1:6041/test";
IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
if (wsConn == IntPtr.Zero)
{
throw new Exception($"get WS connection failed,reason:{LibTaosWS.WSErrorStr(IntPtr.Zero)} code:{LibTaosWS.WSErrorNo(IntPtr.Zero)}");
throw new Exception("get WS connection failed");
}
else
{

2
docs/examples/csharp/wsInsert/Program.cs
View File

@ -13,7 +13,7 @@ namespace Examples
// Assert if connection is validate
if (wsConn == IntPtr.Zero)
{
throw new Exception($"get WS connection failed,reason:{LibTaosWS.WSErrorStr(IntPtr.Zero)} code:{LibTaosWS.WSErrorNo(IntPtr.Zero)}");
throw new Exception("get WS connection failed");
}
else
{

2
docs/examples/csharp/wsQuery/Program.cs
View File

@ -13,7 +13,7 @@ namespace Examples
IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
if (wsConn == IntPtr.Zero)
{
throw new Exception($"get WS connection failed,reason:{LibTaosWS.WSErrorStr(IntPtr.Zero)} code:{LibTaosWS.WSErrorNo(IntPtr.Zero)}");
throw new Exception("get WS connection failed");
}
else
{

2
docs/examples/csharp/wsStmt/Program.cs
View File

@ -21,7 +21,7 @@ namespace Examples
IntPtr wsConn = LibTaosWS.WSConnectWithDSN(DSN);
if (wsConn == IntPtr.Zero)
{
throw new Exception($"get WS connection failed,reason:{LibTaosWS.WSErrorStr(IntPtr.Zero)} code:{LibTaosWS.WSErrorNo(IntPtr.Zero)}");
throw new Exception($"get WS connection failed");
}
else
{

5
docs/zh/07-develop/03-insert-data/02-influxdb-line.mdx
View File

@ -38,9 +38,8 @@ meters,location=California.LosAngeles,groupid=2 current=13.4,voltage=223,phase=0
- field_set 中的每个数据项都需要对自身的数据类型进行描述, 比如 1.2f32 代表 FLOAT 类型的数值 1.2, 如果不带类型后缀会被当作 DOUBLE 处理;
- timestamp 支持多种时间精度。写入数据的时候需要用参数指定时间精度，支持从小时到纳秒的 6 种时间精度。
- 为了提高写入的效率，默认假设同一个超级表中 field_set 的顺序是一样的（第一条数据包含所有的 field，后面的数据按照这个顺序），如果顺序不一样，需要配置参数 smlDataFormat 为 false，否则，数据写入按照相同顺序写入，库中数据会异常。（3.0.1.3 之后的版本 smlDataFormat 默认为 false） [TDengine 无模式写入参考指南](/reference/schemaless/#无模式写入行协议)
- 默认生产的子表名是根据规则生成的唯一 ID 值。为了让用户可以指定生成的表名，可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定。
举例如下：配置 smlChildTableName=tname 插入数据为 st,tname=cpu1,t1=4 c1=3 1626006833639000000 则创建的表名为 cpu1，注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。[TDengine 无模式写入参考指南](/reference/schemaless/#无模式写入行协议)
:::
- 默认产生的子表名是根据规则生成的唯一 ID 值。用户也可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定某个标签值作为子表名。该标签值应该具有全局唯一性。举例如下：假设有个标签名为tname, 配置 smlChildTableName=tname, 插入数据为 st,tname=cpu1,t1=4 c1=3 1626006833639000000 则创建的子表名为 cpu1。注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。[TDengine 无模式写入参考指南](/reference/schemaless/#无模式写入行协议)
:::
要了解更多可参考：[InfluxDB Line 协议官方文档](https://docs.influxdata.com/influxdb/v2.0/reference/syntax/line-protocol/) 和 [TDengine 无模式写入参考指南](/reference/schemaless/#无模式写入行协议)

3
docs/zh/07-develop/03-insert-data/03-opentsdb-telnet.mdx
View File

@ -32,8 +32,7 @@ OpenTSDB 行协议同样采用一行字符串来表示一行数据。OpenTSDB
meters.current 1648432611250 11.3 location=California.LosAngeles groupid=3
```
- 默认生产的子表名是根据规则生成的唯一 ID 值。为了让用户可以指定生成的表名，可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定。
举例如下：配置 smlChildTableName=tname 插入数据为 meters.current 1648432611250 11.3 tname=cpu1 location=California.LosAngeles groupid=3 则创建的表名为 cpu1，注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。
- 默认生产的子表名是根据规则生成的唯一 ID 值。用户也可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定某个标签值作为子表名。该标签值应该具有全局唯一性。举例如下：假设有个标签名为tname, 配置 smlChildTableName=tname, 插入数据为 meters.current 1648432611250 11.3 tname=cpu1 location=California.LosAngeles groupid=3 则创建的表名为 cpu1，注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。
参考 [OpenTSDB Telnet API 文档](http://opentsdb.net/docs/build/html/api_telnet/put.html)。
## 示例代码

5
docs/zh/07-develop/03-insert-data/04-opentsdb-json.mdx
View File

@ -48,9 +48,8 @@ OpenTSDB JSON 格式协议采用一个 JSON 字符串表示一行或多行数据
- 对于 JSON 格式协议，TDengine 并不会自动把所有标签转成 NCHAR 类型， 字符串将将转为 NCHAR 类型， 数值将同样转换为 DOUBLE 类型。
- TDengine 只接收 JSON **数组格式**的字符串，即使一行数据也需要转换成数组形式。
- 默认生产的子表名是根据规则生成的唯一 ID 值。为了让用户可以指定生成的表名，可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定。
举例如下：配置 smlChildTableName=tname 插入数据为 `"tags": { "host": "web02","dc": "lga","tname":"cpu1"}` 则创建的表名为 cpu1，注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。
:::
- 默认生成的子表名是根据规则生成的唯一 ID 值。用户也可以通过在 taos.cfg 里配置 smlChildTableName 参数来指定某个标签值作为子表名。该标签值应该具有全局唯一性。举例如下：假设有个标签名为tname, 配置 smlChildTableName=tname, 插入数据为 `"tags": { "host": "web02","dc": "lga","tname":"cpu1"}` 则创建的子表名为 cpu1。注意如果多行数据 tname 相同，但是后面的 tag_set 不同，则使用第一行自动建表时指定的 tag_set，其他的行会忽略）。
:::
## 示例代码

242
docs/zh/08-connector/14-java.mdx
View File

@ -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)

52
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@ -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"
@ -389,7 +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`
@ -465,6 +465,54 @@ func main() {
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)

2
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@ -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"

4
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@ -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/)

2
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@ -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
docs/zh/08-connector/_preparition.mdx → docs/zh/08-connector/_preparation.mdx
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13
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@ -190,3 +190,16 @@ DROP DNODE dnodeId;
dnodeID 是集群自动分配的，不得人工指定。它在生成时是递增的，不会重复。
:::
## 常见问题
1、建立集群时使用 CREATE DNODE 增加新节点后，新节点始终显示 offline 状态？
```sql
1）首先要检查增加的新节点上的 taosd 服务是否已经正常启动
2）如果已经启动，再检查到新节点的网络是否通畅，可以使用 ping fqdn 验证下
3）如果前面两步都没有问题，这一步要检查新节点做为独立集群在运行了，可以使用 taos -h fqdn 连接上后，show dnodes; 命令查看.
如果显示的列表与你主节点上显示的不一致，说明此节点自己单独成立了一个集群，解决的方法是停止新节点上的服务，然后清空新节点上
taos.cfg 中配置的 dataDir 目录下的所有文件，重新启动新节点服务即可解决。
```

6
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@ -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: {

2
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@ -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

35
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@ -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。
@ -315,6 +315,39 @@ WHERE (column|tbname) **match/MATCH/nmatch/NMATCH** _regex_
正则匹配字符串长度不能超过 128 字节。可以通过参数 _maxRegexStringLen_ 设置和调整最大允许的正则匹配字符串，该参数是客户端配置参数，需要重启才能生效。
## CASE 表达式
### 语法
```txt
CASE value WHEN compare_value THEN result [WHEN compare_value THEN result ...] [ELSE result] END
CASE WHEN condition THEN result [WHEN condition THEN result ...] [ELSE result] END
```
### 说明
TDengine 通过 CASE 表达式让用户可以在 SQL 语句中使用 IF ... THEN ... ELSE 逻辑。
第一种 CASE 语法返回第一个 value 等于 compare_value 的 result，如果没有 compare_value 符合，则返回 ELSE 之后的 result，如果没有 ELSE 部分，则返回 NULL。
第二种语法返回第一个 condition 为真的 result。 如果没有 condition 符合，则返回 ELSE 之后的 result，如果没有 ELSE 部分，则返回 NULL。
CASE 表达式的返回类型为第一个 WHEN THEN 部分的 result 类型，其余 WHEN THEN 部分和 ELSE 部分，result 类型都需要可以向其转换，否则 TDengine 会报错。
### 示例
某设备有三个状态码，显示其状态，语句如下：
```sql
SELECT CASE dev_status WHEN 1 THEN 'Running' WHEN 2 THEN 'Warning' WHEN 3 THEN 'Downtime' ELSE 'Unknown' END FROM dev_table;
```
统计智能电表的电压平均值，当电压小于 200 或大于 250 时认为是统计有误，修正其值为 220，语句如下：
```sql
SELECT AVG(CASE WHEN voltage < 200 or voltage > 250 THEN 220 ELSE voltage END) FROM meters;
```
## JOIN 子句
TDengine 支持“普通表与普通表之间”、“超级表与超级表之间”、“子查询与子查询之间” 进行自然连接。自然连接与内连接的主要区别是，自然连接要求参与连接的字段在不同的表/超级表中必须是同名字段。也即，TDengine 在连接关系的表达中，要求必须使用同名数据列/标签列的相等关系。

6
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@ -119,6 +119,12 @@ SELECT COUNT(*), FIRST(ts), status FROM temp_tb_1 STATE_WINDOW(status);
SELECT * FROM (SELECT COUNT(*) AS cnt, FIRST(ts) AS fst, status FROM temp_tb_1 STATE_WINDOW(status)) t WHERE status = 2;
```
TDengine 还支持将 CASE 表达式用在状态量，可以表达某个状态的开始是由满足某个条件而触发，这个状态的结束是由另外一个条件满足而触发的语义。例如，智能电表的电压正常范围是 205V 到 235V，那么可以通过监控电压来判断电路是否正常。
```
SELECT tbname, _wstart, CASE WHEN voltage >= 205 and voltage <= 235 THEN 1 ELSE 0 END status FROM meters PARTITION BY tbname STATE_WINDOW(CASE WHEN voltage >= 205 and voltage <= 235 THEN 1 ELSE 0 END);
```
### 会话窗口
会话窗口根据记录的时间戳主键的值来确定是否属于同一个会话。如下图所示，如果设置时间戳的连续的间隔小于等于 12 秒，则以下 6 条记录构成 2 个会话窗口，分别是：[2019-04-28 14:22:10，2019-04-28 14:22:30]和[2019-04-28 14:23:10，2019-04-28 14:23:30]。因为 2019-04-28 14:22:30 与 2019-04-28 14:23:10 之间的时间间隔是 40 秒，超过了连续时间间隔（12 秒）。

6
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@ -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;
```

8
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@ -217,7 +217,7 @@ taosBenchmark -A INT,DOUBLE,NCHAR,BINARY\(16\)
本节所列参数适用于所有功能模式。
- **filetype** : 要测试的功能，可选值为 `insert`, `query` 和 `subscribe`。分别对应插入、查询和订阅功能。每个配置文件中只能指定其中之一。
- **cfgdir** : TDengine 集群配置文件所在的目录，默认路径是 /etc/taos 。
- **cfgdir** : TDengine 客户端配置文件所在的目录，默认路径是 /etc/taos 。
- **host** : 指定要连接的 TDengine 服务端的 FQDN，默认值为 localhost。
@ -374,7 +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

24
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@ -711,19 +711,17 @@ charset 的有效值是 UTF-8。
| 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 | |
| 47 | numOfVnodeRsmaThreads | 否 | 是 | |
| 48 | numOfQnodeQueryThreads | 否 | 是 | |
| 49 | numOfQnodeFetchThreads | 否 | 是 | |
| 50 | numOfSnodeSharedThreads | 否 | 是 | |
| 51 | numOfSnodeUniqueThreads | 否 | 是 | |
| 52 | rpcQueueMemoryAllowed | 否 | 是 | |
| 53 | logDir | 是 | 是 | |
| 54 | minimalLogDirGB | 是 | 是 | |
| 55 | numOfLogLines | 是 | 是 | |
| 56 | asyncLog | 是 | 是 | |
| 57 | logKeepDays | 是 | 是 | |
| 60 | debugFlag | 是 | 是 | |
| 61 | tmrDebugFlag | 是 | 是 | |
| 62 | uDebugFlag | 是 | 是 | |

4
docs/zh/28-releases/01-tdengine.md
View File

@ -6,6 +6,10 @@ description: TDengine 发布历史、Release Notes 及下载链接
import Release from "/components/ReleaseV3";
## 3.0.1.6
<Release type="tdengine" version="3.0.1.6" />
## 3.0.1.5
<Release type="tdengine" version="3.0.1.5" />

4
docs/zh/28-releases/02-tools.md
View File

@ -6,6 +6,10 @@ description: taosTools 的发布历史、Release Notes 和下载链接
import Release from "/components/ReleaseV3";
## 2.2.7
<Release type="tools" version="2.2.7" />
## 2.2.6
<Release type="tools" version="2.2.6" />

19
examples/c/CMakeLists.txt
View File

@ -15,6 +15,7 @@ IF (TD_LINUX)
add_executable(tmq "")
add_executable(stream_demo "")
add_executable(demoapi "")
add_executable(api_reqid "")
target_sources(tmq
PRIVATE
@ -31,6 +32,12 @@ IF (TD_LINUX)
"demoapi.c"
)
target_sources(api_reqid
PRIVATE
"api_with_reqid_test.c"
)
target_link_libraries(tmq
taos_static
)
@ -43,6 +50,11 @@ IF (TD_LINUX)
taos_static
)
target_link_libraries(api_reqid
taos_static
)
target_include_directories(tmq
PUBLIC "${TD_SOURCE_DIR}/include/os"
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
@ -58,9 +70,16 @@ IF (TD_LINUX)
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
)
target_include_directories(api_reqid
PUBLIC "${TD_SOURCE_DIR}/include/client"
PUBLIC "${TD_SOURCE_DIR}/include/os"
PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
)
SET_TARGET_PROPERTIES(tmq PROPERTIES OUTPUT_NAME tmq)
SET_TARGET_PROPERTIES(stream_demo PROPERTIES OUTPUT_NAME stream_demo)
SET_TARGET_PROPERTIES(demoapi PROPERTIES OUTPUT_NAME demoapi)
SET_TARGET_PROPERTIES(api_reqid PROPERTIES OUTPUT_NAME api_reqid)
ENDIF ()
IF (TD_DARWIN)
INCLUDE_DIRECTORIES(. ${TD_SOURCE_DIR}/src/inc ${TD_SOURCE_DIR}/src/client/inc ${TD_SOURCE_DIR}/inc)

449
examples/c/api_with_reqid_test.c Normal file
View File

@ -0,0 +1,449 @@
// sample code to verify all TDengine API
// to compile: gcc -o apitest apitest.c -ltaos
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "taos.h"
static int64_t count = 10000;
int64_t genReqid() {
count += 100;
return count;
}
static void prepare_data(TAOS* taos) {
TAOS_RES* result;
result = taos_query_with_reqid(taos, "drop database if exists test;", genReqid());
taos_free_result(result);
usleep(100000);
result = taos_query_with_reqid(taos, "create database test precision 'us';", genReqid());
taos_free_result(result);
usleep(100000);
taos_select_db(taos, "test");
result = taos_query_with_reqid(taos, "create table meters(ts timestamp, a int) tags(area int);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t0 using meters tags(0);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t1 using meters tags(1);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t2 using meters tags(2);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t3 using meters tags(3);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t4 using meters tags(4);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t5 using meters tags(5);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t6 using meters tags(6);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t7 using meters tags(7);", genReqid());
taos_free_result(result);
result = taos_query_with_reqid(taos, "create table t8 using meters tags(8);", genReqid());
taos_free_result(result);
result = taos_query(taos, "create table t9 using meters tags(9);");
taos_free_result(result);
result = taos_query_with_reqid(taos,
"insert into t0 values('2020-01-01 00:00:00.000', 0)"
" ('2020-01-01 00:01:00.000', 0)"
" ('2020-01-01 00:02:00.000', 0)"
" t1 values('2020-01-01 00:00:00.000', 0)"
" ('2020-01-01 00:01:00.000', 0)"
" ('2020-01-01 00:02:00.000', 0)"
" ('2020-01-01 00:03:00.000', 0)"
" t2 values('2020-01-01 00:00:00.000', 0)"
" ('2020-01-01 00:01:00.000', 0)"
" ('2020-01-01 00:01:01.000', 0)"
" ('2020-01-01 00:01:02.000', 0)"
" t3 values('2020-01-01 00:01:02.000', 0)"
" t4 values('2020-01-01 00:01:02.000', 0)"
" t5 values('2020-01-01 00:01:02.000', 0)"
" t6 values('2020-01-01 00:01:02.000', 0)"
" t7 values('2020-01-01 00:01:02.000', 0)"
" t8 values('2020-01-01 00:01:02.000', 0)"
" t9 values('2020-01-01 00:01:02.000', 0)",
genReqid());
int affected = taos_affected_rows(result);
if (affected != 18) {
printf("\033[31m%d rows affected by last insert statement, but it should be 18\033[0m\n", affected);
}
taos_free_result(result);
// super tables subscription
usleep(1000000);
}
static int print_result(TAOS_RES* res, int blockFetch) {
TAOS_ROW row = NULL;
int num_fields = taos_num_fields(res);
TAOS_FIELD* fields = taos_fetch_fields(res);
int nRows = 0;
if (blockFetch) {
int rows = 0;
while ((rows = taos_fetch_block(res, &row))) {
// for (int i = 0; i < rows; i++) {
// char temp[256];
// taos_print_row(temp, row + i, fields, num_fields);
// puts(temp);
// }
nRows += rows;
}
} else {
while ((row = taos_fetch_row(res))) {
char temp[256] = {0};
taos_print_row(temp, row, fields, num_fields);
puts(temp);
nRows++;
}
}
printf("%d rows consumed.\n", nRows);
return nRows;
}
static void check_row_count(int line, TAOS_RES* res, int expected) {
int actual = print_result(res, expected % 2);
if (actual != expected) {
printf("\033[31mline %d: row count mismatch, expected: %d, actual: %d\033[0m\n", line, expected, actual);
} else {
printf("line %d: %d rows consumed as expected\n", line, actual);
}
}
static void verify_query(TAOS* taos) {
prepare_data(taos);
int code = taos_load_table_info(taos, "t0,t1,t2,t3,t4,t5,t6,t7,t8,t9");
if (code != 0) {
printf("\033[31mfailed to load table info: 0x%08x\033[0m\n", code);
}
code = taos_validate_sql(taos, "select * from nonexisttable");
if (code == 0) {
printf("\033[31mimpossible, the table does not exists\033[0m\n");
}
code = taos_validate_sql(taos, "select * from meters");
if (code != 0) {
printf("\033[31mimpossible, the table does exists: 0x%08x\033[0m\n", code);
}
TAOS_RES* res = taos_query_with_reqid(taos, "select * from meters", genReqid());
check_row_count(__LINE__, res, 18);
printf("result precision is: %d\n", taos_result_precision(res));
int c = taos_field_count(res);
printf("field count is: %d\n", c);
int* lengths = taos_fetch_lengths(res);
for (int i = 0; i < c; i++) {
printf("length of column %d is %d\n", i, lengths[i]);
}
taos_free_result(res);
res = taos_query_with_reqid(taos, "select * from t0", genReqid());
check_row_count(__LINE__, res, 3);
taos_free_result(res);
res = taos_query_with_reqid(taos, "select * from nonexisttable", genReqid());
code = taos_errno(res);
printf("code=%d, error msg=%s\n", code, taos_errstr(res));
taos_free_result(res);
res = taos_query_with_reqid(taos, "select * from meters", genReqid());
taos_stop_query(res);
taos_free_result(res);
}
void retrieve_callback(void* param, TAOS_RES* tres, int numOfRows) {
if (numOfRows > 0) {
printf("%d rows async retrieved\n", numOfRows);
taos_fetch_rows_a(tres, retrieve_callback, param);
} else {
if (numOfRows < 0) {
printf("\033[31masync retrieve failed, code: %d\033[0m\n", numOfRows);
} else {
printf("async retrieve completed\n");
}
taos_free_result(tres);
}
}
void select_callback(void* param, TAOS_RES* tres, int code) {
if (code == 0 && tres) {
taos_fetch_rows_a(tres, retrieve_callback, param);
} else {
printf("\033[31masync select failed, code: %d\033[0m\n", code);
}
}
void verify_async(TAOS* taos) {
prepare_data(taos);
taos_query_a_with_reqid(taos, "select * from meters", select_callback, NULL, genReqid());
usleep(1000000);
}
int32_t verify_schema_less(TAOS* taos) {
TAOS_RES* result;
result = taos_query_with_reqid(taos, "drop database if exists test;", genReqid());
taos_free_result(result);
usleep(100000);
result = taos_query_with_reqid(taos, "create database test precision 'us' update 1;", genReqid());
taos_free_result(result);
usleep(100000);
taos_select_db(taos, "test");
result = taos_query_with_reqid(taos, "create stable ste(ts timestamp, f int) tags(t1 bigint)", genReqid());
taos_free_result(result);
usleep(100000);
int code = 0;
char* lines[] = {
"st,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
"st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000ns",
"ste,t2=5f64,t3=L\"ste\" c1=true,c2=4i64,c3=\"iam\" 1626056811823316532ns",
"st,t1=4i64,t2=5f64,t3=\"t4\" c1=3i64,c3=L\"passitagain\",c2=true,c4=5f64 1626006833642000000ns",
"ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false 1626056811843316532ns",
"ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false,c5=32i8,c6=64i16,c7=32i32,c8=88.88f32 1626056812843316532ns",
"st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 "
"1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 "
"1626006933640000000ns",
"stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 "
"1626006933641000000ns"};
taos_select_db(taos, "test");
TAOS_RES* res = taos_schemaless_insert_with_reqid(taos, lines, sizeof(lines) / sizeof(char*), TSDB_SML_LINE_PROTOCOL,
TSDB_SML_TIMESTAMP_NOT_CONFIGURED, genReqid());
if (taos_errno(res) != 0) {
printf("failed to insert schema-less data, reason: %s\n", taos_errstr(res));
} else {
int affectedRow = taos_affected_rows(res);
printf("successfully inserted %d rows\n", affectedRow);
}
taos_free_result(res);
return (code);
}
void veriry_stmt(TAOS* taos) {
TAOS_RES* result = taos_query(taos, "drop database if exists test;");
taos_free_result(result);
usleep(100000);
result = taos_query(taos, "create database test;");
int code = taos_errno(result);
if (code != 0) {
printf("\033[31mfailed to create database, reason:%s\033[0m\n", taos_errstr(result));
taos_free_result(result);
return;
}
taos_free_result(result);
usleep(100000);
taos_select_db(taos, "test");
// create table
const char* sql =
"create table m1 (ts timestamp, b bool, v1 tinyint, v2 smallint, v4 int, v8 bigint, f4 float, f8 double, bin "
"binary(40), blob nchar(10))";
result = taos_query(taos, sql);
code = taos_errno(result);
if (code != 0) {
printf("\033[31mfailed to create table, reason:%s\033[0m\n", taos_errstr(result));
taos_free_result(result);
return;
}
taos_free_result(result);
// insert 10 records
struct {
int64_t ts[10];
int8_t b[10];
int8_t v1[10];
int16_t v2[10];
int32_t v4[10];
int64_t v8[10];
float f4[10];
double f8[10];
char bin[10][40];
char blob[10][80];
} v;
int32_t* t8_len = malloc(sizeof(int32_t) * 10);
int32_t* t16_len = malloc(sizeof(int32_t) * 10);
int32_t* t32_len = malloc(sizeof(int32_t) * 10);
int32_t* t64_len = malloc(sizeof(int32_t) * 10);
int32_t* float_len = malloc(sizeof(int32_t) * 10);
int32_t* double_len = malloc(sizeof(int32_t) * 10);
int32_t* bin_len = malloc(sizeof(int32_t) * 10);
int32_t* blob_len = malloc(sizeof(int32_t) * 10);
TAOS_STMT* stmt = taos_stmt_init_with_reqid(taos, genReqid());
TAOS_MULTI_BIND params[10];
char is_null[10] = {0};
params[0].buffer_type = TSDB_DATA_TYPE_TIMESTAMP;
params[0].buffer_length = sizeof(v.ts[0]);
params[0].buffer = v.ts;
params[0].length = t64_len;
params[0].is_null = is_null;
params[0].num = 10;
params[1].buffer_type = TSDB_DATA_TYPE_BOOL;
params[1].buffer_length = sizeof(v.b[0]);
params[1].buffer = v.b;
params[1].length = t8_len;
params[1].is_null = is_null;
params[1].num = 10;
params[2].buffer_type = TSDB_DATA_TYPE_TINYINT;
params[2].buffer_length = sizeof(v.v1[0]);
params[2].buffer = v.v1;
params[2].length = t8_len;
params[2].is_null = is_null;
params[2].num = 10;
params[3].buffer_type = TSDB_DATA_TYPE_SMALLINT;
params[3].buffer_length = sizeof(v.v2[0]);
params[3].buffer = v.v2;
params[3].length = t16_len;
params[3].is_null = is_null;
params[3].num = 10;
params[4].buffer_type = TSDB_DATA_TYPE_INT;
params[4].buffer_length = sizeof(v.v4[0]);
params[4].buffer = v.v4;
params[4].length = t32_len;
params[4].is_null = is_null;
params[4].num = 10;
params[5].buffer_type = TSDB_DATA_TYPE_BIGINT;
params[5].buffer_length = sizeof(v.v8[0]);
params[5].buffer = v.v8;
params[5].length = t64_len;
params[5].is_null = is_null;
params[5].num = 10;
params[6].buffer_type = TSDB_DATA_TYPE_FLOAT;
params[6].buffer_length = sizeof(v.f4[0]);
params[6].buffer = v.f4;
params[6].length = float_len;
params[6].is_null = is_null;
params[6].num = 10;
params[7].buffer_type = TSDB_DATA_TYPE_DOUBLE;
params[7].buffer_length = sizeof(v.f8[0]);
params[7].buffer = v.f8;
params[7].length = double_len;
params[7].is_null = is_null;
params[7].num = 10;
params[8].buffer_type = TSDB_DATA_TYPE_BINARY;
params[8].buffer_length = sizeof(v.bin[0]);
params[8].buffer = v.bin;
params[8].length = bin_len;
params[8].is_null = is_null;
params[8].num = 10;
params[9].buffer_type = TSDB_DATA_TYPE_NCHAR;
params[9].buffer_length = sizeof(v.blob[0]);
params[9].buffer = v.blob;
params[9].length = blob_len;
params[9].is_null = is_null;
params[9].num = 10;
sql = "insert into ? (ts, b, v1, v2, v4, v8, f4, f8, bin, blob) values(?,?,?,?,?,?,?,?,?,?)";
code = taos_stmt_prepare(stmt, sql, 0);
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
}
code = taos_stmt_set_tbname(stmt, "m1");
if (code != 0) {
printf("\033[31mfailed to execute taos_stmt_prepare. error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
}
int64_t ts = 1591060628000;
for (int i = 0; i < 10; ++i) {
v.ts[i] = ts++;
is_null[i] = 0;
v.b[i] = (int8_t)i % 2;
v.v1[i] = (int8_t)i;
v.v2[i] = (int16_t)(i * 2);
v.v4[i] = (int32_t)(i * 4);
v.v8[i] = (int64_t)(i * 8);
v.f4[i] = (float)(i * 40);
v.f8[i] = (double)(i * 80);
for (int j = 0; j < sizeof(v.bin[0]); ++j) {
v.bin[i][j] = (char)(i + '0');
}
strcpy(v.blob[i], "一二三四五六七八九十");
t8_len[i] = sizeof(int8_t);
t16_len[i] = sizeof(int16_t);
t32_len[i] = sizeof(int32_t);
t64_len[i] = sizeof(int64_t);
float_len[i] = sizeof(float);
double_len[i] = sizeof(double);
bin_len[i] = sizeof(v.bin[0]);
blob_len[i] = (int32_t)strlen(v.blob[i]);
}
taos_stmt_bind_param_batch(stmt, params);
taos_stmt_add_batch(stmt);
if (taos_stmt_execute(stmt) != 0) {
printf("\033[31mfailed to execute insert statement.error:%s\033[0m\n", taos_stmt_errstr(stmt));
taos_stmt_close(stmt);
return;
}
taos_stmt_close(stmt);
free(t8_len);
free(t16_len);
free(t32_len);
free(t64_len);
free(float_len);
free(double_len);
free(bin_len);
free(blob_len);
}
int main(int argc, char* argv[]) {
const char* host = "127.0.0.1";
const char* user = "root";
const char* passwd = "taosdata";
taos_options(TSDB_OPTION_TIMEZONE, "GMT-8");
TAOS* taos = taos_connect(host, user, passwd, "", 0);
if (taos == NULL) {
printf("\033[31mfailed to connect to db, reason:%s\033[0m\n", taos_errstr(taos));
exit(1);
}
printf("************ verify schema-less *************\n");
verify_schema_less(taos);
printf("************ verify query *************\n");
verify_query(taos);
printf("********* verify async query **********\n");
verify_async(taos);
printf("********* verify stmt query **********\n");
veriry_stmt(taos);
printf("done\n");
taos_close(taos);
taos_cleanup();
}

551
examples/c/apitest.c
View File

File diff suppressed because it is too large Load Diff

4
examples/go/taosdemo.go
View File

@ -26,7 +26,7 @@ import (
"sync"
"time"
_ "github.com/taosdata/driver-go/taosSql"
_ "github.com/taosdata/driver-go/v3/taosSql"
)
const (
@ -173,7 +173,7 @@ func createDatabase(dbName string, supTblName string) {
time.Sleep(time.Second)
// create database
sqlStr = "create database " + dbName + " keep " + strconv.Itoa(configPara.keep) + " days " + strconv.Itoa(configPara.days)
sqlStr = "create database " + dbName
_, err = db.Exec(sqlStr)
checkErr(err, sqlStr)

35
include/client/taos.h
View File

@ -130,17 +130,16 @@ typedef struct TAOS_VGROUP_HASH_INFO {
int32_t vgId;
uint32_t hashBegin;
uint32_t hashEnd;
} TAOS_VGROUP_HASH_INFO ;
} 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;
int32_t routeVersion;
int16_t hashPrefix;
int16_t hashSuffix;
int8_t hashMethod;
int32_t vgNum;
TAOS_VGROUP_HASH_INFO *vgHash;
} TAOS_DB_ROUTE_INFO ;
} TAOS_DB_ROUTE_INFO;
DLL_EXPORT void taos_cleanup(void);
DLL_EXPORT int taos_options(TSDB_OPTION option, const void *arg, ...);
@ -153,6 +152,7 @@ DLL_EXPORT void taos_close(TAOS *taos);
const char *taos_data_type(int type);
DLL_EXPORT TAOS_STMT *taos_stmt_init(TAOS *taos);
DLL_EXPORT TAOS_STMT *taos_stmt_init_with_reqid(TAOS *taos, int64_t reqid);
DLL_EXPORT int taos_stmt_prepare(TAOS_STMT *stmt, const char *sql, unsigned long length);
DLL_EXPORT int taos_stmt_set_tbname_tags(TAOS_STMT *stmt, const char *name, TAOS_MULTI_BIND *tags);
DLL_EXPORT int taos_stmt_set_tbname(TAOS_STMT *stmt, const char *name);
@ -176,6 +176,7 @@ DLL_EXPORT int taos_stmt_affected_rows(TAOS_STMT *stmt);
DLL_EXPORT int taos_stmt_affected_rows_once(TAOS_STMT *stmt);
DLL_EXPORT TAOS_RES *taos_query(TAOS *taos, const char *sql);
DLL_EXPORT TAOS_RES *taos_query_with_reqid(TAOS *taos, const char *sql, int64_t reqId);
DLL_EXPORT TAOS_ROW taos_fetch_row(TAOS_RES *res);
DLL_EXPORT int taos_result_precision(TAOS_RES *res); // get the time precision of result
@ -207,17 +208,23 @@ DLL_EXPORT const char *taos_get_client_info();
DLL_EXPORT const char *taos_errstr(TAOS_RES *res);
DLL_EXPORT int taos_errno(TAOS_RES *res);
DLL_EXPORT void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_fetch_raw_block_a(TAOS_RES *res, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param);
DLL_EXPORT void taos_query_a_with_reqid(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param, int64_t reqid);
DLL_EXPORT void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param);
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_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);
DLL_EXPORT TAOS_RES *taos_schemaless_insert_with_reqid(TAOS *taos, char *lines[], int numLines, int protocol,
int precision, int64_t reqid);
DLL_EXPORT TAOS_RES *taos_schemaless_insert_raw(TAOS *taos, char *lines, int len, int32_t *totalRows, int protocol,
int precision);
DLL_EXPORT TAOS_RES *taos_schemaless_insert_raw_with_reqid(TAOS *taos, char *lines, int len, int32_t *totalRows,
int protocol, int precision, int64_t reqid);
/* --------------------------TMQ INTERFACE------------------------------- */

14
include/common/tcommon.h
View File

@ -164,14 +164,6 @@ typedef enum EStreamType {
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;
@ -233,13 +225,13 @@ typedef struct SVarColAttr {
// pBlockAgg->numOfNull == info.rows, all data are null
// pBlockAgg->numOfNull == 0, no data are null.
typedef struct SColumnInfoData {
SColumnInfo info; // column info
bool hasNull; // if current column data has null value.
char* pData; // the corresponding block data in memory
char* pData; // the corresponding block data in memory
union {
char* nullbitmap; // bitmap, one bit for each item in the list
SVarColAttr varmeta;
};
SColumnInfo info; // column info
bool hasNull; // if current column data has null value.
} SColumnInfoData;
typedef struct SQueryTableDataCond {

7
include/common/tdatablock.h
View File

@ -137,6 +137,9 @@ static FORCE_INLINE void colDataAppendNNULL(SColumnInfoData* pColumnInfoData, ui
for (int32_t i = start; i < start + nRows; ++i) {
colDataSetNull_f(pColumnInfoData->nullbitmap, i);
}
int32_t bytes = pColumnInfoData->info.bytes;
memset(pColumnInfoData->pData + start * bytes, 0, nRows * bytes);
}
pColumnInfoData->hasNull = true;
@ -215,7 +218,7 @@ size_t blockDataGetSerialMetaSize(uint32_t numOfCols);
int32_t blockDataSort(SSDataBlock* pDataBlock, SArray* pOrderInfo);
int32_t blockDataSort_rv(SSDataBlock* pDataBlock, SArray* pOrderInfo, bool nullFirst);
int32_t colInfoDataEnsureCapacity(SColumnInfoData* pColumn, uint32_t numOfRows);
int32_t colInfoDataEnsureCapacity(SColumnInfoData* pColumn, uint32_t numOfRows, bool clearPayload);
int32_t blockDataEnsureCapacity(SSDataBlock* pDataBlock, uint32_t numOfRows);
void colInfoDataCleanup(SColumnInfoData* pColumn, uint32_t numOfRows);
@ -241,7 +244,7 @@ int32_t blockDataAppendColInfo(SSDataBlock* pBlock, SColumnInfoData* pColIn
SColumnInfoData createColumnInfoData(int16_t type, int32_t bytes, int16_t colId);
SColumnInfoData* bdGetColumnInfoData(const SSDataBlock* pBlock, int32_t index);
void blockEncode(const SSDataBlock* pBlock, char* data, int32_t* dataLen, int32_t numOfCols, int8_t needCompress);
int32_t blockEncode(const SSDataBlock* pBlock, char* data, int32_t numOfCols);
const char* blockDecode(SSDataBlock* pBlock, const char* pData);
void blockDebugShowDataBlock(SSDataBlock* pBlock, const char* flag);

23
include/common/tdataformat.h
View File

@ -74,9 +74,7 @@ int32_t tTSchemaCreate(int32_t sver, SSchema *pSchema, int32_t nCols, STSchema *
void tTSchemaDestroy(STSchema *pTSchema);
// SValue ================================
int32_t tPutValue(uint8_t *p, SValue *pValue, int8_t type);
int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type);
int tValueCmprFn(const SValue *pValue1, const SValue *pValue2, int8_t type);
static FORCE_INLINE int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type);
// SColVal ================================
#define CV_FLAG_VALUE ((int8_t)0x0)
@ -132,8 +130,9 @@ void tColDataInit(SColData *pColData, int16_t cid, int8_t type, int8_t smaOn)
void tColDataClear(SColData *pColData);
int32_t tColDataAppendValue(SColData *pColData, SColVal *pColVal);
void tColDataGetValue(SColData *pColData, int32_t iVal, SColVal *pColVal);
uint8_t tColDataGetBitValue(SColData *pColData, int32_t iVal);
uint8_t tColDataGetBitValue(const SColData *pColData, int32_t iVal);
int32_t tColDataCopy(SColData *pColDataSrc, SColData *pColDataDest);
extern void (*tColDataCalcSMA[])(SColData *pColData, int64_t *sum, int64_t *max, int64_t *min, int16_t *numOfNull);
// STRUCT ================================
struct STColumn {
@ -241,13 +240,6 @@ struct STag {
memcpy(varDataVal(x), (str), __len); \
} while (0);
#define STR_TO_NET_VARSTR(x, str) \
do { \
VarDataLenT __len = (VarDataLenT)strlen(str); \
*(VarDataLenT *)(x) = htons(__len); \
memcpy(varDataVal(x), (str), __len); \
} while (0);
#define STR_WITH_MAXSIZE_TO_VARSTR(x, str, _maxs) \
do { \
char *_e = stpncpy(varDataVal(x), (str), (_maxs)-VARSTR_HEADER_SIZE); \
@ -289,6 +281,15 @@ void tdResetTSchemaBuilder(STSchemaBuilder *pBuilder, schema_ver_t version)
int32_t tdAddColToSchema(STSchemaBuilder *pBuilder, int8_t type, int8_t flags, col_id_t colId, col_bytes_t bytes);
STSchema *tdGetSchemaFromBuilder(STSchemaBuilder *pBuilder);
static FORCE_INLINE int32_t tGetValue(uint8_t *p, SValue *pValue, int8_t type) {
if (IS_VAR_DATA_TYPE(type)) {
return tGetBinary(p, &pValue->pData, pValue ? &pValue->nData : NULL);
} else {
memcpy(&pValue->val, p, tDataTypes[type].bytes);
return tDataTypes[type].bytes;
}
}
#endif
#ifdef __cplusplus

11
include/common/tglobal.h
View File

@ -55,13 +55,11 @@ extern int32_t tsNumOfMnodeReadThreads;
extern int32_t tsNumOfVnodeQueryThreads;
extern int32_t tsNumOfVnodeStreamThreads;
extern int32_t tsNumOfVnodeFetchThreads;
extern int32_t tsNumOfVnodeWriteThreads;
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
@ -91,6 +89,7 @@ extern bool tsQueryPlannerTrace;
extern int32_t tsQueryNodeChunkSize;
extern bool tsQueryUseNodeAllocator;
extern bool tsKeepColumnName;
extern bool tsEnableQueryHb;
// client
extern int32_t tsMinSlidingTime;
@ -118,12 +117,16 @@ 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;

20
include/common/tmsg.h
View File

@ -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;
@ -295,7 +297,6 @@ typedef struct {
typedef struct {
int32_t code;
int8_t hashMeta;
int64_t uid;
char* tblFName;
int32_t numOfRows;
@ -837,6 +838,7 @@ typedef struct {
int64_t dbId;
int32_t vgVersion;
int32_t numOfTable; // unit is TSDB_TABLE_NUM_UNIT
int64_t stateTs; // ms
} SUseDbReq;
int32_t tSerializeSUseDbReq(void* buf, int32_t bufLen, SUseDbReq* pReq);
@ -851,6 +853,8 @@ typedef struct {
int16_t hashSuffix;
int8_t hashMethod;
SArray* pVgroupInfos; // Array of SVgroupInfo
int32_t errCode;
int64_t stateTs; // ms
} SUseDbRsp;
int32_t tSerializeSUseDbRsp(void* buf, int32_t bufLen, const SUseDbRsp* pRsp);
@ -1126,6 +1130,7 @@ 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);
@ -1147,6 +1152,7 @@ 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);
@ -1478,6 +1484,7 @@ 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);
@ -1607,6 +1614,7 @@ typedef struct SSubQueryMsg {
int8_t needFetch;
uint32_t sqlLen; // the query sql,
uint32_t phyLen;
int32_t msgMask;
char msg[];
} SSubQueryMsg;
@ -1726,6 +1734,9 @@ 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];
@ -1794,7 +1805,7 @@ int32_t tDeserializeSCMCreateTopicRsp(void* buf, int32_t bufLen, SCMCreateTopicR
typedef struct {
int64_t consumerId;
} SMqConsumerLostMsg, SMqConsumerRecoverMsg;
} SMqConsumerLostMsg, SMqConsumerRecoverMsg, SMqConsumerClearMsg;
typedef struct {
int64_t consumerId;
@ -3125,7 +3136,8 @@ int32_t tEncodeDeleteRes(SEncoder* pCoder, const SDeleteRes* pRes);
int32_t tDecodeDeleteRes(SDecoder* pCoder, SDeleteRes* pRes);
typedef struct {
int64_t uid;
// int64_t uid;
char tbname[TSDB_TABLE_NAME_LEN];
int64_t ts;
} SSingleDeleteReq;

83
include/common/tmsgdef.h
View File

@ -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, "tmq-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)
@ -171,6 +171,7 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_SHOW_VARIABLES, "show-variables", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_SERVER_VERSION, "server-version", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_UPTIME_TIMER, "uptime-timer", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_TMQ_LOST_CONSUMER_CLEAR, "lost-consumer-clear", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_MAX_MSG, "mnd-max", NULL, NULL)
TD_NEW_MSG_SEG(TDMT_VND_MSG)
@ -186,21 +187,21 @@ 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_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_RECOVER_FINISH, "vnode-stream-finish", 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)
@ -232,13 +233,16 @@ 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)
@ -260,8 +264,8 @@ enum {
TD_DEF_MSG_TYPE(TDMT_SYNC_UNKNOWN, "sync-unknown", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_SYNC_COMMON_RESPONSE, "sync-common-response", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_SYNC_APPLY_MSG, "sync-apply-msg", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_SYNC_CONFIG_CHANGE, "sync-config-change", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_SYNC_CONFIG_CHANGE_FINISH, "sync-config-change-finish", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_SYNC_CONFIG_CHANGE, "sync-config-change", NULL, NULL) // no longer used
TD_DEF_MSG_TYPE(TDMT_SYNC_CONFIG_CHANGE_FINISH, "sync-config-change-finish", NULL, NULL) // no longer used
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)
@ -269,8 +273,27 @@ enum {
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

10
include/common/tname.h
View File

@ -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);

546
include/common/ttokendef.h
View File

@ -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_CLUSTER 149
#define TK_BNODES 150
#define TK_SNODES 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

1
include/dnode/mnode/mnode.h
View File

@ -99,7 +99,6 @@ int32_t mndGetLoad(SMnode *pMnode, SMnodeLoad *pLoad);
*/
int32_t mndProcessRpcMsg(SRpcMsg *pMsg);
int32_t mndProcessSyncMsg(SRpcMsg *pMsg);
int32_t mndProcessSyncCtrlMsg(SRpcMsg *pMsg);
int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg);
void mndPostProcessQueryMsg(SRpcMsg *pMsg);

4
include/dnode/snode/snode.h
View File

@ -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
}

14
include/libs/catalog/catalog.h
View File

@ -124,6 +124,7 @@ typedef struct SDbVgVersion {
int64_t dbId;
int32_t vgVersion;
int32_t numOfTable; // unit is TSDB_TABLE_NUM_UNIT
int64_t stateTs;
} SDbVgVersion;
typedef struct STbSVersion {
@ -203,6 +204,12 @@ 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)
@ -301,6 +308,9 @@ 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);
@ -315,6 +325,10 @@ 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
*/

11
include/libs/executor/executor.h
View File

@ -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.
*

2
include/libs/function/function.h
View File

@ -182,7 +182,7 @@ struct SScalarParam {
};
void cleanupResultRowEntry(struct SResultRowEntryInfo *pCell);
int32_t getNumOfResult(SqlFunctionCtx *pCtx, int32_t num, SSDataBlock *pResBlock);
//int32_t getNumOfResult(SqlFunctionCtx *pCtx, int32_t num, SSDataBlock *pResBlock);
bool isRowEntryCompleted(struct SResultRowEntryInfo *pEntry);
bool isRowEntryInitialized(struct SResultRowEntryInfo *pEntry);

3
include/libs/function/functionMgt.h
View File

@ -216,6 +216,7 @@ 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);
@ -223,7 +224,7 @@ int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc
typedef enum EFuncDataRequired {
FUNC_DATA_REQUIRED_DATA_LOAD = 1,
FUNC_DATA_REQUIRED_STATIS_LOAD,
FUNC_DATA_REQUIRED_SMA_LOAD,
FUNC_DATA_REQUIRED_NOT_LOAD,
FUNC_DATA_REQUIRED_FILTEROUT,
} EFuncDataRequired;

2
include/libs/nodes/cmdnodes.h
View File

@ -235,6 +235,7 @@ typedef struct SDropDnodeStmt {
int32_t dnodeId;
char fqdn[TSDB_FQDN_LEN];
int32_t port;
bool force;
} SDropDnodeStmt;
typedef struct SAlterDnodeStmt {
@ -374,6 +375,7 @@ typedef struct SStreamOptions {
int8_t triggerType;
SNode* pDelay;
SNode* pWatermark;
int8_t fillHistory;
int8_t ignoreExpired;
} SStreamOptions;

3
include/libs/nodes/plannodes.h
View File

@ -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

73
include/libs/nodes/querynodes.h
View File

@ -354,12 +354,33 @@ typedef struct SVgDataBlocks {
void* pData; // SMsgDesc + SSubmitReq + SSubmitBlk + ...
} SVgDataBlocks;
typedef void (*FFreeDataBlockHash)(SHashObj*);
typedef void (*FFreeDataBlockArray)(SArray*);
typedef struct SVnodeModifOpStmt {
ENodeType nodeType;
ENodeType sqlNodeType;
SArray* pDataBlocks; // data block for each vgroup, SArray<SVgDataBlocks*>.
uint32_t insertType; // insert data from [file|sql statement| bound statement]
const char* sql; // current sql statement position
ENodeType nodeType;
ENodeType sqlNodeType;
SArray* pDataBlocks; // data block for each vgroup, SArray<SVgDataBlocks*>.
uint32_t insertType; // insert data from [file|sql statement| bound statement]
const char* pSql; // current sql statement position
int32_t totalRowsNum;
int32_t totalTbNum;
SName targetTableName;
SName usingTableName;
const char* pBoundCols;
struct STableMeta* pTableMeta;
SHashObj* pVgroupsHashObj;
SHashObj* pTableBlockHashObj;
SHashObj* pSubTableHashObj;
SHashObj* pTableNameHashObj;
SHashObj* pDbFNameHashObj;
SArray* pVgDataBlocks;
SVCreateTbReq createTblReq;
TdFilePtr fp;
FFreeDataBlockHash freeHashFunc;
FFreeDataBlockArray freeArrayFunc;
bool usingTableProcessing;
bool fileProcessing;
} SVnodeModifOpStmt;
typedef struct SExplainOptions {
@ -389,24 +410,32 @@ typedef enum EQueryExecMode {
QUERY_EXEC_MODE_EMPTY_RESULT
} EQueryExecMode;
typedef enum EQueryExecStage {
QUERY_EXEC_STAGE_PARSE = 1,
QUERY_EXEC_STAGE_ANALYSE,
QUERY_EXEC_STAGE_SCHEDULE,
QUERY_EXEC_STAGE_END
} EQueryExecStage;
typedef struct SQuery {
ENodeType type;
EQueryExecMode execMode;
bool haveResultSet;
SNode* pRoot;
int32_t numOfResCols;
SSchema* pResSchema;
int8_t precision;
SCmdMsgInfo* pCmdMsg;
int32_t msgType;
SArray* pTargetTableList;
SArray* pTableList;
SArray* pDbList;
bool showRewrite;
int32_t placeholderNum;
SArray* pPlaceholderValues;
SNode* pPrepareRoot;
bool stableQuery;
ENodeType type;
EQueryExecStage execStage;
EQueryExecMode execMode;
bool haveResultSet;
SNode* pRoot;
int32_t numOfResCols;
SSchema* pResSchema;
int8_t precision;
SCmdMsgInfo* pCmdMsg;
int32_t msgType;
SArray* pTargetTableList;
SArray* pTableList;
SArray* pDbList;
bool showRewrite;
int32_t placeholderNum;
SArray* pPlaceholderValues;
SNode* pPrepareRoot;
bool stableQuery;
} SQuery;
void nodesWalkSelectStmt(SSelectStmt* pSelect, ESqlClause clause, FNodeWalker walker, void* pContext);

4
include/libs/parser/parser.h
View File

@ -64,8 +64,6 @@ typedef struct SParseContext {
SArray* pTableMetaPos; // sql table pos => catalog data pos
SArray* pTableVgroupPos; // sql table pos => catalog data pos
int64_t allocatorId;
bool needMultiParse;
SParseCsvCxt csvCxt;
} SParseContext;
int32_t qParseSql(SParseContext* pCxt, SQuery** pQuery);
@ -75,6 +73,8 @@ bool qIsInsertValuesSql(const char* pStr, size_t length);
int32_t qParseSqlSyntax(SParseContext* pCxt, SQuery** pQuery, struct SCatalogReq* pCatalogReq);
int32_t qAnalyseSqlSemantic(SParseContext* pCxt, const struct SCatalogReq* pCatalogReq,
const struct SMetaData* pMetaData, SQuery* pQuery);
int32_t qContinueParseSql(SParseContext* pCxt, struct SCatalogReq* pCatalogReq, const struct SMetaData* pMetaData,
SQuery* pQuery);
void qDestroyParseContext(SParseContext* pCxt);

1
include/libs/planner/planner.h
View File

@ -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);

8
include/libs/qcom/query.h
View File

@ -57,6 +57,10 @@ typedef enum {
#define QUERY_RSP_POLICY_DELAY 0
#define QUERY_RSP_POLICY_QUICK 1
#define QUERY_MSG_MASK_SHOW_REWRITE() (1 << 0)
#define TEST_SHOW_REWRITE_MASK(m) (((m) & QUERY_MSG_MASK_SHOW_REWRITE()) != 0)
typedef struct STableComInfo {
uint8_t numOfTags; // the number of tags in schema
uint8_t precision; // the number of precision
@ -242,13 +246,13 @@ 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))

2
include/libs/qworker/qworker.h
View File

@ -76,7 +76,7 @@ int32_t qWorkerInit(int8_t nodeType, int32_t nodeId, void **qWorkerMgmt, const S
int32_t qWorkerAbortPreprocessQueryMsg(void *qWorkerMgmt, SRpcMsg *pMsg);
int32_t qWorkerPreprocessQueryMsg(void *qWorkerMgmt, SRpcMsg *pMsg);
int32_t qWorkerPreprocessQueryMsg(void *qWorkerMgmt, SRpcMsg *pMsg, bool chkGrant);
int32_t qWorkerProcessQueryMsg(void *node, void *qWorkerMgmt, SRpcMsg *pMsg, int64_t ts);

12
include/libs/stream/streamState.h
View File

@ -60,19 +60,19 @@ 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 streamStateSessionAddIfNotExist(SStreamState* pState, SSessionKey* key, TSKEY gap, 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 streamStateSessionGetKVByCur(SStreamStateCur* pCur, SSessionKey* pKey, 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);
int32_t streamStateSessionGetKeyByRange(SStreamState* pState, const SSessionKey* range, SSessionKey* curKey);
SStreamStateCur* streamStateSessionSeekKeyNext(SStreamState* pState, const SSessionKey* key);
SStreamStateCur* streamStateSessionSeekKeyCurrentPrev(SStreamState* pState, const SSessionKey* key);
SStreamStateCur* streamStateSessionGetCur(SStreamState* pState, const SSessionKey* key);
SStreamStateCur* streamStateSessionSeekKeyCurrentNext(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);
@ -99,6 +99,10 @@ int32_t streamStateSeekLast(SStreamState* pState, SStreamStateCur* pCur);
int32_t streamStateCurNext(SStreamState* pState, SStreamStateCur* pCur);
int32_t streamStateCurPrev(SStreamState* pState, SStreamStateCur* pCur);
#if 0
char* streamStateSessionDump(SStreamState* pState);
#endif
#ifdef __cplusplus
}
#endif

99
include/libs/stream/tstream.h
View File

@ -46,7 +46,7 @@ enum {
TASK_STATUS__DROPPING,
TASK_STATUS__FAIL,
TASK_STATUS__STOP,
TASK_STATUS__RECOVER_DOWNSTREAM,
TASK_STATUS__WAIT_DOWNSTREAM,
TASK_STATUS__RECOVER_PREPARE,
TASK_STATUS__RECOVER1,
TASK_STATUS__RECOVER2,
@ -317,6 +317,8 @@ typedef struct SStreamTask {
int8_t inputStatus;
int8_t outputStatus;
// STaosQueue* inputQueue1;
// STaosQall* inputQall;
SStreamQueue* inputQueue;
SStreamQueue* outputQueue;
@ -332,7 +334,10 @@ typedef struct SStreamTask {
SStreamState* pState;
// do not serialize
int32_t recoverWaitingChild;
int32_t recoverTryingDownstream;
int32_t recoverWaitingUpstream;
int64_t checkReqId;
SArray* checkReqIds; // shuffle
} SStreamTask;
@ -418,7 +423,10 @@ 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;
@ -441,8 +449,30 @@ typedef struct {
} SStreamRetrieveRsp;
typedef struct {
int64_t reqId;
int64_t streamId;
int32_t taskId;
int32_t upstreamNodeId;
int32_t upstreamTaskId;
int32_t downstreamNodeId;
int32_t downstreamTaskId;
int32_t childId;
} SStreamTaskCheckReq;
typedef struct {
int64_t reqId;
int64_t streamId;
int32_t upstreamNodeId;
int32_t upstreamTaskId;
int32_t downstreamNodeId;
int32_t downstreamTaskId;
int32_t childId;
int8_t status;
} SStreamTaskCheckRsp;
typedef struct {
SMsgHead msgHead;
int64_t streamId;
int32_t taskId;
} SStreamRecoverStep1Req, SStreamRecoverStep2Req;
typedef struct {
@ -454,47 +484,6 @@ typedef struct {
int32_t tEncodeSStreamRecoverFinishReq(SEncoder* pEncoder, const SStreamRecoverFinishReq* pReq);
int32_t tDecodeSStreamRecoverFinishReq(SDecoder* pDecoder, SStreamRecoverFinishReq* pReq);
#if 0
typedef struct {
int64_t streamId;
int32_t taskId;
int32_t upstreamTaskId;
int32_t upstreamNodeId;
} SStreamTaskRecoverReq;
typedef struct {
int64_t streamId;
int32_t rspTaskId;
int32_t reqTaskId;
int8_t inputStatus;
} SStreamTaskRecoverRsp;
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 {
int64_t streamId;
int32_t taskId;
} SMStreamTaskRecoverReq;
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
typedef struct {
int64_t streamId;
int32_t downstreamTaskId;
@ -508,20 +497,18 @@ 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);
@ -532,7 +519,7 @@ 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);
@ -543,6 +530,10 @@ int32_t streamSchedExec(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);

99
include/libs/sync/sync.h
View File

@ -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)
@ -38,7 +36,8 @@ extern bool gRaftDetailLog;
#define SYNC_DEL_WAL_MS (1000 * 60)
#define SYNC_ADD_QUORUM_COUNT 3
#define SYNC_MNODE_LOG_RETENTION 10000
#define SYNC_VNODE_LOG_RETENTION 500
#define SYNC_VNODE_LOG_RETENTION 100
#define SNAPSHOT_MAX_CLOCK_SKEW_MS 1000 * 10
#define SYNC_APPEND_ENTRIES_TIMEOUT_MS 10000
@ -132,27 +131,29 @@ 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);
bool (*FpApplyQueueEmptyCb)(const struct SSyncFSM* pFsm);
int32_t (*FpApplyQueueItems)(const struct SSyncFSM* pFsm);
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;
@ -193,44 +194,38 @@ 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 (*FpEqCtrlMsg)(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);
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);
int32_t syncLeaderTransfer(int64_t rid);
int32_t syncLeaderTransferTo(int64_t rid, SNodeInfo newLeader);
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 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
}

2
include/libs/wal/wal.h
View File

@ -43,7 +43,6 @@ extern "C" {
#define WAL_FILE_LEN (WAL_PATH_LEN + 32)
#define WAL_MAGIC 0xFAFBFCFDF4F3F2F1ULL
#define WAL_SCAN_BUF_SIZE (1024 * 1024 * 3)
#define WAL_RECOV_SIZE_LIMIT (100 * WAL_SCAN_BUF_SIZE)
typedef enum {
TAOS_WAL_WRITE = 1,
@ -159,6 +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

10
include/os/osFile.h
View File

@ -42,6 +42,16 @@ extern "C" {
#define PATH_MAX 256
#endif
#ifdef WINDOWS
#define TD_PATH_MAX _MAX_PATH
#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
typedef struct TdFile *TdFilePtr;
#define TD_FILE_CREATE 0x0001

1
include/os/osMemory.h
View File

@ -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 { \

63
include/util/taoserror.h
View File

@ -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)
@ -154,7 +154,7 @@ int32_t* taosGetErrno();
// mnode-sdb
#define TSDB_CODE_SDB_OBJ_ALREADY_THERE TAOS_DEF_ERROR_CODE(0, 0x0320)
#define TSDB_CODE_SDB_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x0321)
#define TSDB_CODE_SDB_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x0321) // internal
#define TSDB_CODE_SDB_INVALID_TABLE_TYPE TAOS_DEF_ERROR_CODE(0, 0x0322)
#define TSDB_CODE_SDB_OBJ_NOT_THERE TAOS_DEF_ERROR_CODE(0, 0x0323)
#define TSDB_CODE_SDB_INVALID_KEY_TYPE TAOS_DEF_ERROR_CODE(0, 0x0325)
@ -218,14 +218,24 @@ int32_t* taosGetErrno();
// mnode-db
#define TSDB_CODE_MND_DB_NOT_SELECTED TAOS_DEF_ERROR_CODE(0, 0x0380)
#define TSDB_CODE_MND_DB_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0381)
#define TSDB_CODE_MND_INVALID_DB_OPTION TAOS_DEF_ERROR_CODE(0, 0x0382)
#define TSDB_CODE_MND_DB_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0381) //
#define TSDB_CODE_MND_INVALID_DB_OPTION TAOS_DEF_ERROR_CODE(0, 0x0382) //
#define TSDB_CODE_MND_INVALID_DB TAOS_DEF_ERROR_CODE(0, 0x0383)
// #define TSDB_CODE_MND_MONITOR_DB_FORBIDDEN TAOS_DEF_ERROR_CODE(0, 0x0384) // 2.x
#define TSDB_CODE_MND_TOO_MANY_DATABASES TAOS_DEF_ERROR_CODE(0, 0x0385)
#define TSDB_CODE_MND_DB_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0388)
#define TSDB_CODE_MND_INVALID_DB_ACCT TAOS_DEF_ERROR_CODE(0, 0x0389)
#define TSDB_CODE_MND_DB_OPTION_UNCHANGED TAOS_DEF_ERROR_CODE(0, 0x038A)
#define TSDB_CODE_MND_DB_IN_DROPPING TAOS_DEF_ERROR_CODE(0, 0x0386) //
// #define TSDB_CODE_MND_VGROUP_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0387) // 2.x
#define TSDB_CODE_MND_DB_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x0388) //
#define TSDB_CODE_MND_INVALID_DB_ACCT TAOS_DEF_ERROR_CODE(0, 0x0389) // internal
#define TSDB_CODE_MND_DB_OPTION_UNCHANGED TAOS_DEF_ERROR_CODE(0, 0x038A) //
#define TSDB_CODE_MND_DB_INDEX_NOT_EXIST TAOS_DEF_ERROR_CODE(0, 0x038B)
// #define TSDB_CODE_MND_INVALID_DB_OPTION_DAYS TAOS_DEF_ERROR_CODE(0, 0x0390) // 2.x
// #define TSDB_CODE_MND_INVALID_DB_OPTION_KEEP TAOS_DEF_ERROR_CODE(0, 0x0391) // 2.x
// #define TSDB_CODE_MND_INVALID_TOPIC TAOS_DEF_ERROR_CODE(0, 0x0392) // 2.x
// #define TSDB_CODE_MND_INVALID_TOPIC_OPTION TAOS_DEF_ERROR_CODE(0, 0x0393) // 2.x
// #define TSDB_CODE_MND_INVALID_TOPIC_PARTITONSTAOS_DEF_ERROR_CODE(0, 0x0394) // 2.x
// #define TSDB_CODE_MND_TOPIC_ALREADY_EXIST TAOS_DEF_ERROR_CODE(0, 0x0395) // 2.x
#define TSDB_CODE_MND_DB_IN_CREATING TAOS_DEF_ERROR_CODE(0, 0x0396) //
#define TSDB_CODE_MND_INVALID_SYS_TABLENAME TAOS_DEF_ERROR_CODE(0, 0x039A)
// mnode-node
@ -305,34 +315,14 @@ 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 +331,6 @@ 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 +350,12 @@ 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)
@ -420,7 +408,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_SYN_NOT_LEADER TAOS_DEF_ERROR_CODE(0, 0x090C)
#define TSDB_CODE_SYN_ONE_REPLICA TAOS_DEF_ERROR_CODE(0, 0x090D)
#define TSDB_CODE_SYN_NOT_IN_NEW_CONFIG TAOS_DEF_ERROR_CODE(0, 0x090E)
#define TSDB_CODE_SYN_NEW_CONFIG_ERROR TAOS_DEF_ERROR_CODE(0, 0x090F)
#define TSDB_CODE_SYN_NEW_CONFIG_ERROR TAOS_DEF_ERROR_CODE(0, 0x090F) // internal
#define TSDB_CODE_SYN_RECONFIG_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0910)
#define TSDB_CODE_SYN_PROPOSE_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0911)
#define TSDB_CODE_SYN_STANDBY_NOT_READY TAOS_DEF_ERROR_CODE(0, 0x0912)
@ -430,7 +418,6 @@ 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)
@ -451,6 +438,7 @@ int32_t* taosGetErrno();
#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)
@ -634,9 +622,12 @@ 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
}

20
include/util/tdef.h
View File

@ -234,9 +234,9 @@ 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_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
@ -290,7 +290,7 @@ typedef enum ELogicConditionType {
#define TSDB_DEFAULT_VN_PER_DB 2
#define TSDB_MIN_BUFFER_PER_VNODE 3 // unit MB
#define TSDB_MAX_BUFFER_PER_VNODE 16384 // unit MB
#define TSDB_DEFAULT_BUFFER_PER_VNODE 96
#define TSDB_DEFAULT_BUFFER_PER_VNODE 256
#define TSDB_MIN_PAGES_PER_VNODE 64
#define TSDB_MAX_PAGES_PER_VNODE (INT32_MAX - 1)
#define TSDB_DEFAULT_PAGES_PER_VNODE 256
@ -360,7 +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
@ -370,13 +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
@ -409,7 +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_NON_TYPE 0x00u // none type
#define TSDB_META_COMPACT_RATIO 0 // disable tsdb meta compact by default
@ -486,7 +486,7 @@ enum {
#define MAX_NUM_STR_SIZE 40
#define MAX_META_MSG_IN_BATCH 1048576
#define MAX_META_MSG_IN_BATCH 1048576
#define MAX_META_BATCH_RSP_SIZE (1 * 1048576 * 1024)
#ifdef __cplusplus

41
include/util/tqueue.h
View File

@ -59,6 +59,47 @@ typedef enum {
typedef void (*FItem)(SQueueInfo *pInfo, void *pItem);
typedef void (*FItems)(SQueueInfo *pInfo, STaosQall *qall, int32_t numOfItems);
typedef struct STaosQnode STaosQnode;
typedef struct STaosQnode {
STaosQnode *next;
STaosQueue *queue;
int64_t timestamp;
int32_t size;
int8_t itype;
int8_t reserved[3];
char item[];
} STaosQnode;
typedef struct STaosQueue {
STaosQnode *head;
STaosQnode *tail;
STaosQueue *next; // for queue set
STaosQset *qset; // for queue set
void *ahandle; // for queue set
FItem itemFp;
FItems itemsFp;
TdThreadMutex mutex;
int64_t memOfItems;
int32_t numOfItems;
int64_t threadId;
} STaosQueue;
typedef struct STaosQset {
STaosQueue *head;
STaosQueue *current;
TdThreadMutex mutex;
tsem_t sem;
int32_t numOfQueues;
int32_t numOfItems;
} STaosQset;
typedef struct STaosQall {
STaosQnode *current;
STaosQnode *start;
int32_t numOfItems;
} STaosQall;
STaosQueue *taosOpenQueue();
void taosCloseQueue(STaosQueue *queue);
void taosSetQueueFp(STaosQueue *queue, FItem itemFp, FItems itemsFp);

3
include/util/tref.h
View File

@ -25,7 +25,8 @@ extern "C" {
// open a reference set, max is the mod used by hash, fp is the pointer to free resource function
// return rsetId which will be used by other APIs. On error, -1 is returned, and terrno is set appropriately
int32_t taosOpenRef(int32_t max, void (*fp)(void *));
typedef void (*RefFp)(void *);
int32_t taosOpenRef(int32_t max, RefFp fp);
// close the reference set, refId is the return value by taosOpenRef
// return 0 if success. On error, -1 is returned, and terrno is set appropriately

10
include/util/tworker.h
View File

@ -26,8 +26,9 @@ typedef struct SQWorkerPool SQWorkerPool;
typedef struct SWWorkerPool SWWorkerPool;
typedef struct SQWorker {
int32_t id; // worker ID
TdThread thread; // thread
int32_t id; // worker id
int64_t pid; // thread pid
TdThread thread; // thread id
SQWorkerPool *pool;
} SQWorker;
@ -43,9 +44,10 @@ typedef struct SQWorkerPool {
typedef struct SWWorker {
int32_t id; // worker id
TdThread thread; // thread
int64_t pid; // thread pid
TdThread thread; // thread id
STaosQall *qall;
STaosQset *qset; // queue set
STaosQset *qset;
SWWorkerPool *pool;
} SWWorker;

47
packaging/MPtestJenkinsfile
View File

@ -13,7 +13,7 @@ def sync_source(branch_name) {
git branch
git pull || git pull
git log | head -n 20
git submodule update --init --recursive
git clean -fxd
'''
return 1
}
@ -37,19 +37,24 @@ def build_run() {
pipeline {
agent none
parameters {
choice(
name: 'sourcePath',
choices: ['nas','web'],
description: 'choice which way to download the installation pacakge;web is Office Web and nas means taos nas server '
)
string (
name:'version',
defaultValue:'3.0.0.1',
defaultValue:'3.0.1.6',
description: 'release version number,eg: 3.0.0.1 or 3.0.0.'
)
string (
name:'baseVersion',
defaultValue:'3.0.0.1',
defaultValue:'3.0.1.6',
description: 'This number of baseVerison is generally not modified.Now it is 3.0.0.1'
)
string (
name:'toolsVersion',
defaultValue:'2.1.2',
defaultValue:'2.2.7',
description: 'This number of baseVerison is generally not modified.Now it is 3.0.0.1'
)
string (
@ -62,7 +67,7 @@ pipeline {
WORK_DIR = '/var/lib/jenkins/workspace'
TDINTERNAL_ROOT_DIR = '/var/lib/jenkins/workspace/TDinternal'
TDENGINE_ROOT_DIR = '/var/lib/jenkins/workspace/TDinternal/community'
BRANCH_NAME = 'test/chr/TD-14699'
BRANCH_NAME = '3.0'
TD_SERVER_TAR = "TDengine-server-${version}-Linux-x64.tar.gz"
BASE_TD_SERVER_TAR = "TDengine-server-${baseVersion}-Linux-x64.tar.gz"
@ -104,17 +109,17 @@ pipeline {
sync_source("${BRANCH_NAME}")
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_DEB} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_DEB} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
}
@ -127,17 +132,17 @@ pipeline {
sync_source("${BRANCH_NAME}")
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_DEB} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_DEB} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
dpkg -r tdengine
'''
@ -152,17 +157,17 @@ pipeline {
sync_source("${BRANCH_NAME}")
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_RPM} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_RPM} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
}
@ -175,17 +180,17 @@ pipeline {
sync_source("${BRANCH_NAME}")
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_TAR} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_LITE_TAR} ${version} ${BASE_TD_SERVER_LITE_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_RPM} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_RPM} ${version} ${BASE_TD_SERVER_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
sudo rpm -e tdengine
'''
@ -199,7 +204,7 @@ pipeline {
sync_source("${BRANCH_NAME}")
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_SERVER_ARM_TAR} ${version} ${BASE_TD_SERVER_ARM_TAR} ${baseVersion} server
bash testpackage.sh ${TD_SERVER_ARM_TAR} ${version} ${BASE_TD_SERVER_ARM_TAR} ${baseVersion} server ${sourcePath}
python3 checkPackageRuning.py
'''
}
@ -215,7 +220,7 @@ pipeline {
timeout(time: 30, unit: 'MINUTES'){
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_CLIENT_TAR} ${version} ${BASE_TD_CLIENT_TAR} ${baseVersion} client
bash testpackage.sh ${TD_CLIENT_TAR} ${version} ${BASE_TD_CLIENT_TAR} ${baseVersion} client ${sourcePath}
python3 checkPackageRuning.py 192.168.0.21
'''
}
@ -227,7 +232,7 @@ pipeline {
timeout(time: 30, unit: 'MINUTES'){
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_CLIENT_LITE_TAR} ${version} ${BASE_TD_CLIENT_LITE_TAR} ${baseVersion} client
bash testpackage.sh ${TD_CLIENT_LITE_TAR} ${version} ${BASE_TD_CLIENT_LITE_TAR} ${baseVersion} client ${sourcePath}
python3 checkPackageRuning.py 192.168.0.24
'''
}
@ -241,7 +246,7 @@ pipeline {
timeout(time: 30, unit: 'MINUTES'){
sh '''
cd ${TDENGINE_ROOT_DIR}/packaging
bash testpackage.sh ${TD_CLIENT_ARM_TAR} ${version} ${BASE_TD_CLIENT_ARM_TAR} ${baseVersion} client
bash testpackage.sh ${TD_CLIENT_ARM_TAR} ${version} ${BASE_TD_CLIENT_ARM_TAR} ${baseVersion} client ${sourcePath}
python3 checkPackageRuning.py 192.168.0.21
'''
}

53
packaging/cfg/taos.cfg
View File

@ -5,42 +5,50 @@
# #
########################################################
# The end point of the first dnode in the cluster to be connected to when `taosd` or `taos` is started
######### 0. Client only configurations #############
# The interval for TDengine CLI to send heartbeat to mnode
# shellActivityTimer 3
############### 1. Cluster End point ############################
# The end point of the first dnode in the cluster to be connected to when this dnode or a TDengine CLI `taos` is started
# firstEp hostname:6030
# The end point of the second dnode to be connected to if the firstEp is not available when `taosd` or `taos` is started
# The end point of the second dnode to be connected to if the firstEp is not available
# secondEp
# The FQDN of the host where `taosd` will be started. It can be IP address
############### 2. Configuration Parameters of current dnode #####
# The FQDN of the host on which this dnode will be started. It can be IP address
# fqdn hostname
# The port for external access after `taosd` is started
# The port for external access after this dnode is started
# serverPort 6030
# The maximum number of connections a dnode can accept
# maxShellConns 5000
# maxShellConns 5000
# The directory for writing log files
# The directory for writing log files, if you are using Windows platform please change to Windows path
# logDir /var/log/taos
# All data files are stored in this directory
# All data files are stored in this directory, if you are using Windows platform please change to Windows path
# dataDir /var/lib/taos
# temporary file's directory
# temporary file's directory, if you are using Windows platform please change to Windows path
# tempDir /tmp/
# Switch for allowing TDengine to collect and report service usage information
# telemetryReporting 1
# The maximum number of vnodes supported by dnode
# The maximum number of vnodes supported by this dnode
# supportVnodes 0
# The interval of dnode reporting status to mnode
# The interval of this dnode reporting status to mnode, [1..10] seconds
# statusInterval 1
# The interval for TDengine CLI to send heartbeat to mnode
# shellActivityTimer 3
# The minimum sliding window time, milli-second
# minSlidingTime 10
@ -66,13 +74,14 @@
# system time zone
# timezone Asia/Shanghai (CST, +0800)
# system time zone (for windows 10)
# timezone UTC-8
# system locale
# locale en_US.UTF-8
# default system charset
# system charset
# charset UTF-8
# stop writing logs when the disk size of the log folder is less than this value
@ -81,7 +90,7 @@
# stop writing temporary files when the disk size of the tmp folder is less than this value
# minimalTmpDirGB 1.0
# if disk free space is less than this value, taosd service exit directly within startup process
# if free disk space is less than this value, this dnode will fail to start
# minimalDataDirGB 2.0
# enable/disable system monitor
@ -91,14 +100,18 @@
# max number of lines per log filters
# numOfLogLines 10000000
# enable/disable async log
# write log in async way: 1 - async, 0 - sync
# asyncLog 1
# time of keeping log files, days
# time period of keeping log files, in days
# logKeepDays 0
# The following parameters are used for debug purpose only.
# debugFlag 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
############ 3. Debug Flag and levels #############################################
# The following parameters are used for debug purpose only by this dnode.
# debugFlag is a 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
# Available debug levels are:
# 131: output warning and error
# 135: output debug, warning and error
# 143: output trace, debug, warning and error to log
@ -166,4 +179,4 @@
# metaDebugFlag 131
# generate core file when service crash
# enableCoreFile 1
# enableCoreFile 1

6
packaging/release.bat
View File

@ -39,8 +39,8 @@ if not exist %work_dir%\debug\ver-%2-x86 (
md %work_dir%\debug\ver-%2-x86
)
cd %work_dir%\debug\ver-%2-x64
call vcvarsall.bat x64
cmake ../../ -G "NMake Makefiles JOM" -DCMAKE_MAKE_PROGRAM=jom -DBUILD_TOOLS=true -DBUILD_HTTP=false -DBUILD_TEST=false -DVERNUMBER=%2 -DCPUTYPE=x64
rem #call vcvarsall.bat x64
cmake ../../ -G "NMake Makefiles JOM" -DCMAKE_MAKE_PROGRAM=jom -DBUILD_TOOLS=true -DWEBSOCKET=true -DBUILD_HTTP=false -DBUILD_TEST=false -DVERNUMBER=%2 -DCPUTYPE=x64
cmake --build .
rd /s /Q C:\TDengine
cmake --install .
@ -63,4 +63,4 @@ exit /b
:RUNFAILED
echo %*
cd %package_dir%
goto :eof
goto :eof

48
packaging/testpackage.sh
View File

@ -6,6 +6,8 @@ version=$2
originPackageName=$3
originversion=$4
testFile=$5
# sourcePath:web/nas
sourcePath=$6
subFile="taos.tar.gz"
# Color setting
@ -67,16 +69,27 @@ fi
}
function wgetFile {
file=$1
if [ ! -f ${file} ];then
echoColor BD "wget https://www.taosdata.com/assets-download/3.0/${file}"
wget https://www.taosdata.com/assets-download/3.0/${file}
else
echoColor YD "${file} already exists "
versionPath=$2
sourceP=$3
nasServerIP="192.168.1.131"
packagePath="/nas/TDengine/v${versionPath}/community"
if [ -f ${file} ];then
echoColor YD "${file} already exists ,it will delete it and download it again "
rm -rf ${file}
fi
if [ ${sourceP} = 'web' ];then
echoColor BD "====download====:wget https://www.taosdata.com/assets-download/3.0/${file}"
wget https://www.taosdata.com/assets-download/3.0/${file}
elif [ ${sourceP} = 'nas' ];then
echoColor BD "====download====:scp root@${nasServerIP}:${packagePath}/${file} ."
scp root@${nasServerIP}:${packagePath}/${file} .
fi
}
function newPath {
@ -138,8 +151,9 @@ if [ -d ${installPath}/${tdPath} ] ;then
fi
echoColor G "===== download installPackage ====="
cd ${installPath} && wgetFile ${packgeName}
cd ${oriInstallPath} && wgetFile ${originPackageName}
cd ${installPath} && wgetFile ${packgeName} ${version} ${sourcePath}
cd ${oriInstallPath} && wgetFile ${originPackageName} ${originversion} ${sourcePath}
cd ${installPath}
cp -r ${scriptDir}/debRpmAutoInstall.sh .
@ -189,7 +203,7 @@ elif [[ ${packgeName} =~ "tar" ]];then
cd ${oriInstallPath}
if [ ! -f {originPackageName} ];then
echoColor YD "download base installPackage"
wgetFile ${originPackageName}
wgetFile ${originPackageName} ${originversion} ${sourcePath}
fi
echoColor YD "unzip the base installation package"
echoColor BD "tar -xf ${originPackageName}" && tar -xf ${originPackageName}
@ -211,7 +225,8 @@ elif [[ ${packgeName} =~ "tar" ]];then
if [ ${diffNumbers} != 0 ];then
echoColor R "The number and names of files is different from the previous installation package"
echoColor Y `cat ${installPath}/diffFile.log`
diffLog=`cat ${installPath}/diffFile.log`
echoColor Y "${diffLog}"
exit -1
else
echoColor G "The number and names of files are the same as previous installation packages"
@ -233,14 +248,19 @@ cd ${installPath}
if [[ ${packgeName} =~ "Lite" ]] || ([[ ${packgeName} =~ "x64" ]] && [[ ${packgeName} =~ "client" ]]) || ([[ ${packgeName} =~ "deb" ]] && [[ ${packgeName} =~ "server" ]]) || ([[ ${packgeName} =~ "rpm" ]] && [[ ${packgeName} =~ "server" ]]) ;then
echoColor G "===== install taos-tools when package is lite or client ====="
cd ${installPath}
wgetFile taosTools-2.1.3-Linux-x64.tar.gz .
tar xf taosTools-2.1.3-Linux-x64.tar.gz
if [ ! -f "taosTools-2.1.3-Linux-x64.tar.gz " ];then
wgetFile taosTools-2.1.3-Linux-x64.tar.gz v2.1.3 web
tar xf taosTools-2.1.3-Linux-x64.tar.gz
fi
cd taosTools-2.1.3 && bash install-taostools.sh
elif ([[ ${packgeName} =~ "arm64" ]] && [[ ${packgeName} =~ "client" ]]);then
echoColor G "===== install taos-tools arm when package is arm64-client ====="
cd ${installPath}
wgetFile taosTools-2.1.3-Linux-arm64.tar.gz .
tar xf taosTools-2.1.3-Linux-arm64.tar.gz
if [ ! -f "taosTools-2.1.3-Linux-x64.tar.gz " ];then
wgetFile taosTools-2.1.3-Linux-x64.tar.gz v2.1.3 web
tar xf taosTools-2.1.3-Linux-arm64.tar.gz
fi
cd taosTools-2.1.3 && bash install-taostools.sh
fi

98
packaging/tools/make_install.bat
View File

@ -1,4 +1,7 @@
@echo off
for /F %%a in ('echo prompt $E ^| cmd') do set "ESC=%%a"
goto %1
:needAdmin
@ -11,59 +14,94 @@ set binary_dir=%3
set binary_dir=%binary_dir:/=\\%
set osType=%4
set verNumber=%5
set tagert_dir=C:\\TDengine
set target_dir=C:\\TDengine
if not exist %tagert_dir% (
mkdir %tagert_dir%
if not exist %target_dir% (
mkdir %target_dir%
)
if not exist %tagert_dir%\\cfg (
mkdir %tagert_dir%\\cfg
if not exist %target_dir%\\cfg (
mkdir %target_dir%\\cfg
)
if not exist %tagert_dir%\\include (
mkdir %tagert_dir%\\include
if not exist %target_dir%\\include (
mkdir %target_dir%\\include
)
if not exist %tagert_dir%\\driver (
mkdir %tagert_dir%\\driver
if not exist %target_dir%\\driver (
mkdir %target_dir%\\driver
)
if not exist C:\\TDengine\\cfg\\taos.cfg (
copy %source_dir%\\packaging\\cfg\\taos.cfg %tagert_dir%\\cfg\\taos.cfg > nul
copy %source_dir%\\packaging\\cfg\\taos.cfg %target_dir%\\cfg\\taos.cfg > nul
)
if exist %binary_dir%\\test\\cfg\\taosadapter.toml (
if not exist %tagert_dir%\\cfg\\taosadapter.toml (
copy %binary_dir%\\test\\cfg\\taosadapter.toml %tagert_dir%\\cfg\\taosadapter.toml > nul
if not exist %target_dir%\\cfg\\taosadapter.toml (
copy %binary_dir%\\test\\cfg\\taosadapter.toml %target_dir%\\cfg\\taosadapter.toml > nul
)
)
copy %source_dir%\\include\\client\\taos.h %tagert_dir%\\include > nul
copy %source_dir%\\include\\util\\taoserror.h %tagert_dir%\\include > nul
copy %source_dir%\\include\\libs\\function\\taosudf.h %tagert_dir%\\include > nul
copy %binary_dir%\\build\\lib\\taos.lib %tagert_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taos_static.lib %tagert_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taos.dll %tagert_dir%\\driver > nul
copy %binary_dir%\\build\\bin\\taos.exe %tagert_dir% > nul
copy %binary_dir%\\build\\bin\\taosd.exe %tagert_dir% > nul
copy %binary_dir%\\build\\bin\\udfd.exe %tagert_dir% > nul
copy %source_dir%\\include\\client\\taos.h %target_dir%\\include > nul
copy %source_dir%\\include\\util\\taoserror.h %target_dir%\\include > nul
copy %source_dir%\\include\\libs\\function\\taosudf.h %target_dir%\\include > nul
copy %binary_dir%\\build\\lib\\taos.lib %target_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taos_static.lib %target_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taos.dll %target_dir%\\driver > nul
copy %binary_dir%\\build\\bin\\taos.exe %target_dir% > nul
if exist %binary_dir%\\build\\bin\\taosBenchmark.exe (
copy %binary_dir%\\build\\bin\\taosBenchmark.exe %tagert_dir% > nul
copy %binary_dir%\\build\\bin\\taosBenchmark.exe %target_dir% > nul
)
if exist %binary_dir%\\build\\lib\\taosws.dll.lib (
copy %binary_dir%\\build\\lib\\taosws.dll.lib %tagert_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taosws.dll.lib %target_dir%\\driver > nul
)
if exist %binary_dir%\\build\\lib\\taosws.dll (
copy %binary_dir%\\build\\lib\\taosws.dll %tagert_dir%\\driver > nul
copy %binary_dir%\\build\\lib\\taosws.dll %target_dir%\\driver > nul
copy %source_dir%\\tools\\taosws-rs\\target\\release\\taosws.h %target_dir%\\include > nul
)
if exist %binary_dir%\\build\\bin\\taosdump.exe (
copy %binary_dir%\\build\\bin\\taosdump.exe %tagert_dir% > nul
)
if exist %binary_dir%\\build\\bin\\taosadapter.exe (
copy %binary_dir%\\build\\bin\\taosadapter.exe %tagert_dir% > nul
copy %binary_dir%\\build\\bin\\taosdump.exe %target_dir% > nul
)
mshta vbscript:createobject("shell.application").shellexecute("%~s0",":hasAdmin","","runas",1)(window.close)&& echo To start/stop TDengine with administrator privileges: sc start/stop taosd &goto :eof
copy %binary_dir%\\build\\bin\\taosd.exe %target_dir% > nul
copy %binary_dir%\\build\\bin\\udfd.exe %target_dir% > nul
if exist %binary_dir%\\build\\bin\\taosadapter.exe (
copy %binary_dir%\\build\\bin\\taosadapter.exe %target_dir% > nul
)
mshta vbscript:createobject("shell.application").shellexecute("%~s0",":hasAdmin","","runas",1)(window.close)
echo.
echo Please manually remove C:\TDengine from your system PATH environment after you remove TDengine software
echo.
echo To start/stop TDengine with administrator privileges: %ESC%[92msc start/stop taosd %ESC%[0m
if exist %binary_dir%\\build\\bin\\taosadapter.exe (
echo To start/stop taosAdapter with administrator privileges: %ESC%[92msc start/stop taosadapter %ESC%[0m
)
goto :eof
:hasAdmin
sc query "taosd" && sc stop taosd && sc delete taosd
sc query "taosadapter" && sc stop taosadapter && sc delete taosd
copy /y C:\\TDengine\\driver\\taos.dll C:\\Windows\\System32 > nul
if exist C:\\TDengine\\driver\\taosws.dll (
copy /y C:\\TDengine\\driver\\taosws.dll C:\\Windows\\System32 > nul
)
sc query "taosd" >nul || sc create "taosd" binPath= "C:\\TDengine\\taosd.exe --win_service" start= DEMAND
sc query "taosadapter" >nul || sc create "taosadapter" binPath= "C:\\TDengine\\taosadapter.exe" start= DEMAND
set "env=HKLM\System\CurrentControlSet\Control\Session Manager\Environment"
for /f "tokens=2*" %%I in ('reg query "%env%" /v Path ^| findstr /i "\<Path\>"') do (
rem // make addition persistent through reboots
reg add "%env%" /f /v Path /t REG_EXPAND_SZ /d "%%J;C:\TDengine"
rem // apply change to the current process
for %%a in ("%%J;C:\TDengine") do path %%~a
)
rem // use setx to set a temporary throwaway value to trigger a WM_SETTINGCHANGE
rem // applies change to new console windows without requiring a reboot
(setx /m foo bar & reg delete "%env%" /f /v foo) >NUL 2>NUL

14
packaging/tools/makepkg.sh
View File

@ -285,10 +285,14 @@ if [[ $dbName == "taos" ]]; then
fi
# Add web files
if [ -d "${web_dir}/admin" ]; then
mkdir -p ${install_dir}/share/
cp ${web_dir}/admin ${install_dir}/share/ -r
cp ${web_dir}/png/taos.png ${install_dir}/share/admin/images/taos.png
if [ "$verMode" == "cluster" ] || [ "$verMode" == "cloud" ]; then
if [ -d "${web_dir}/admin" ] ; then
mkdir -p ${install_dir}/share/
cp ${web_dir}/admin ${install_dir}/share/ -r
cp ${web_dir}/png/taos.png ${install_dir}/share/admin/images/taos.png
else
echo "directory not found for enterprise release: ${web_dir}/admin"
fi
fi
fi
@ -375,4 +379,4 @@ if [ -n "${taostools_bin_files}" ]; then
fi
fi
cd ${curr_dir}
cd ${curr_dir}

27
packaging/tools/tdengine.iss
View File

@ -15,10 +15,10 @@
#define MyAppExeName "\*.exe"
#define MyAppTaosExeName "\taos.bat"
#define MyAppTaosdemoExeName "\taosBenchmark.exe"
#define MyAppDLLName "\driver\taos.dll"
#define MyAppDLLName "\driver\*.dll"
;#define MyAppVersion "3.0"
;#define MyAppInstallName "TDengine"
;#define MyAppInstallName "TDengine"
[Setup]
VersionInfoVersion={#MyAppVersion}
AppId={{A0F7A93C-79C4-485D-B2B8-F0D03DF42FAB}
@ -60,6 +60,29 @@ Source: {#MyAppSourceDir}{#MyAppIncludeName}; DestDir: "{app}\include"; Flags: i
Source: {#MyAppSourceDir}{#MyAppExeName}; DestDir: "{app}"; Excludes: {#MyAppExcludeSource} ; Flags: igNoreversion recursesubdirs createallsubdirs
Source: {#MyAppSourceDir}{#MyAppTaosdemoExeName}; DestDir: "{app}"; Flags: igNoreversion recursesubdirs createallsubdirs
[Registry]
Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"; \
ValueType: expandsz; ValueName: "Path"; ValueData: "{olddata};C:\TDengine"; \
Check: NeedsAddPath('C:\TDengine')
[Code]
function NeedsAddPath(Param: string): boolean;
var
OrigPath: string;
begin
if not RegQueryStringValue(HKEY_LOCAL_MACHINE,
'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
'Path', OrigPath)
then begin
Result := True;
exit;
end;
{ look for the path with leading and trailing semicolon }
{ Pos() returns 0 if not found }
Result := Pos(';' + Param + ';', ';' + OrigPath + ';') = 0;
end;
[UninstallDelete]
Name: {app}\driver; Type: filesandordirs
Name: {app}\connector; Type: filesandordirs

14
source/client/inc/clientInt.h
View File

@ -271,7 +271,11 @@ int32_t transferTableNameList(const char* tbList, int32_t acctId, char* dbName,
void syncCatalogFn(SMetaData* pResult, void* param, int32_t code);
TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly);
void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly);
TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly, int64_t reqid);
void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly);
void taosAsyncQueryImplWithReqid(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly,
int64_t reqid);
int32_t getVersion1BlockMetaSize(const char* p, int32_t numOfCols);
@ -318,10 +322,11 @@ void* createTscObj(const char* user, const char* auth, const char* db, int32_
void destroyTscObj(void* pObj);
STscObj* acquireTscObj(int64_t rid);
int32_t releaseTscObj(int64_t rid);
void destroyAppInst(SAppInstInfo* pAppInfo);
uint64_t generateRequestId();
void* createRequest(uint64_t connId, int32_t type);
void* createRequest(uint64_t connId, int32_t type, int64_t reqid);
void destroyRequest(SRequestObj* pRequest);
SRequestObj* acquireRequest(int64_t rid);
int32_t releaseRequest(int64_t rid);
@ -352,7 +357,7 @@ int32_t parseSql(SRequestObj* pRequest, bool topicQuery, SQuery** pQuery, SStmtC
int32_t getPlan(SRequestObj* pRequest, SQuery* pQuery, SQueryPlan** pPlan, SArray* pNodeList);
int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param, bool validateSql,
SRequestObj** pRequest);
SRequestObj** pRequest, int64_t reqid);
void taos_close_internal(void* taos);
@ -379,7 +384,6 @@ void hbMgrInitMqHbRspHandle();
typedef struct SSqlCallbackWrapper {
SParseContext* pParseCtx;
SCatalogReq* pCatalogReq;
SMetaData* pResultMeta;
SRequestObj* pRequest;
} SSqlCallbackWrapper;
@ -393,7 +397,7 @@ int32_t removeMeta(STscObj* pTscObj, SArray* tbList);
int32_t handleAlterTbExecRes(void* res, struct SCatalog* pCatalog);
int32_t handleCreateTbExecRes(void* res, SCatalog* pCatalog);
bool qnodeRequired(SRequestObj* pRequest);
int32_t continueInsertFromCsv(SSqlCallbackWrapper* pWrapper, SRequestObj* pRequest);
void continueInsertFromCsv(SSqlCallbackWrapper* pWrapper, SRequestObj* pRequest);
void destorySqlCallbackWrapper(SSqlCallbackWrapper* pWrapper);
#ifdef __cplusplus

22
source/client/inc/clientStmt.h
View File

@ -39,6 +39,7 @@ typedef enum {
STMT_BIND_COL,
STMT_ADD_BATCH,
STMT_EXECUTE,
STMT_MAX,
} STMT_STATUS;
typedef struct SStmtTableCache {
@ -94,12 +95,25 @@ typedef struct STscStmt {
STscObj *taos;
SCatalog *pCatalog;
int32_t affectedRows;
uint32_t seqId;
uint32_t seqIds[STMT_MAX];
SStmtSQLInfo sql;
SStmtExecInfo exec;
SStmtBindInfo bInfo;
int64_t reqid;
} STscStmt;
extern char *gStmtStatusStr[];
#define STMT_LOG_SEQ(n) \
do { \
(pStmt)->seqId++; \
(pStmt)->seqIds[n]++; \
STMT_DLOG("the %dth:%d %s", (pStmt)->seqIds[n], (pStmt)->seqId, gStmtStatusStr[n]); \
} while (0)
#define STMT_STATUS_NE(S) (pStmt->sql.status != STMT_##S)
#define STMT_STATUS_EQ(S) (pStmt->sql.status == STMT_##S)
@ -128,7 +142,13 @@ typedef struct STscStmt {
} \
} while (0)
TAOS_STMT *stmtInit(STscObj *taos);
#define STMT_ELOG(param, ...) qError("stmt:%p " param, pStmt, __VA_ARGS__)
#define STMT_DLOG(param, ...) qDebug("stmt:%p " param, pStmt, __VA_ARGS__)
#define STMT_ELOG_E(param) qError("stmt:%p " param, pStmt)
#define STMT_DLOG_E(param) qDebug("stmt:%p " param, pStmt)
TAOS_STMT *stmtInit(STscObj *taos, int64_t reqid);
int stmtClose(TAOS_STMT *stmt);
int stmtExec(TAOS_STMT *stmt);
const char *stmtErrstr(TAOS_STMT *stmt);

26
source/client/src/clientEnv.c
View File

@ -77,19 +77,19 @@ static void deregisterRequest(SRequestObj *pRequest) {
pRequest->self, pTscObj->id, pRequest->requestId, duration / 1000.0, num, currentInst);
if (QUERY_NODE_VNODE_MODIF_STMT == pRequest->stmtType) {
// tscPerf("insert duration %" PRId64 "us: syntax:%" PRId64 "us, ctg:%" PRId64 "us, semantic:%" PRId64
// "us, exec:%" PRId64 "us",
// duration, pRequest->metric.syntaxEnd - pRequest->metric.syntaxStart,
// pRequest->metric.ctgEnd - pRequest->metric.ctgStart, pRequest->metric.semanticEnd - pRequest->metric.ctgEnd,
// pRequest->metric.execEnd - pRequest->metric.semanticEnd);
// tscPerf("insert duration %" PRId64 "us: syntax:%" PRId64 "us, ctg:%" PRId64 "us, semantic:%" PRId64
// "us, exec:%" PRId64 "us",
// duration, pRequest->metric.syntaxEnd - pRequest->metric.syntaxStart,
// pRequest->metric.ctgEnd - pRequest->metric.ctgStart, pRequest->metric.semanticEnd -
// pRequest->metric.ctgEnd, pRequest->metric.execEnd - pRequest->metric.semanticEnd);
atomic_add_fetch_64((int64_t *)&pActivity->insertElapsedTime, duration);
} else if (QUERY_NODE_SELECT_STMT == pRequest->stmtType) {
// tscPerf("select duration %" PRId64 "us: syntax:%" PRId64 "us, ctg:%" PRId64 "us, semantic:%" PRId64
// "us, planner:%" PRId64 "us, exec:%" PRId64 "us, reqId:0x%" PRIx64,
// duration, pRequest->metric.syntaxEnd - pRequest->metric.syntaxStart,
// pRequest->metric.ctgEnd - pRequest->metric.ctgStart, pRequest->metric.semanticEnd - pRequest->metric.ctgEnd,
// pRequest->metric.planEnd - pRequest->metric.semanticEnd,
// pRequest->metric.resultReady - pRequest->metric.planEnd, pRequest->requestId);
// tscPerf("select duration %" PRId64 "us: syntax:%" PRId64 "us, ctg:%" PRId64 "us, semantic:%" PRId64
// "us, planner:%" PRId64 "us, exec:%" PRId64 "us, reqId:0x%" PRIx64,
// duration, pRequest->metric.syntaxEnd - pRequest->metric.syntaxStart,
// pRequest->metric.ctgEnd - pRequest->metric.ctgStart, pRequest->metric.semanticEnd -
// pRequest->metric.ctgEnd, pRequest->metric.planEnd - pRequest->metric.semanticEnd,
// pRequest->metric.resultReady - pRequest->metric.planEnd, pRequest->requestId);
atomic_add_fetch_64((int64_t *)&pActivity->queryElapsedTime, duration);
}
@ -271,7 +271,7 @@ STscObj *acquireTscObj(int64_t rid) { return (STscObj *)taosAcquireRef(clientCon
int32_t releaseTscObj(int64_t rid) { return taosReleaseRef(clientConnRefPool, rid); }
void *createRequest(uint64_t connId, int32_t type) {
void *createRequest(uint64_t connId, int32_t type, int64_t reqid) {
SRequestObj *pRequest = (SRequestObj *)taosMemoryCalloc(1, sizeof(SRequestObj));
if (NULL == pRequest) {
terrno = TSDB_CODE_TSC_OUT_OF_MEMORY;
@ -286,7 +286,7 @@ void *createRequest(uint64_t connId, int32_t type) {
}
pRequest->resType = RES_TYPE__QUERY;
pRequest->requestId = generateRequestId();
pRequest->requestId = reqid == 0 ? generateRequestId() : reqid;
pRequest->metric.start = taosGetTimestampUs();
pRequest->body.resInfo.convertUcs4 = true; // convert ucs4 by default

82
source/client/src/clientImpl.c
View File

@ -133,6 +133,12 @@ STscObj* taos_connect_internal(const char* ip, const char* user, const char* pas
taosThreadMutexInit(&p->qnodeMutex, NULL);
p->pTransporter = openTransporter(user, secretEncrypt, tsNumOfCores);
p->pAppHbMgr = appHbMgrInit(p, key);
if (NULL == p->pAppHbMgr) {
destroyAppInst(p);
taosThreadMutexUnlock(&appInfo.mutex);
taosMemoryFreeClear(key);
return NULL;
}
taosHashPut(appInfo.pInstMap, key, strlen(key), &p, POINTER_BYTES);
p->instKey = key;
key = NULL;
@ -148,8 +154,8 @@ STscObj* taos_connect_internal(const char* ip, const char* user, const char* pas
}
int32_t buildRequest(uint64_t connId, const char* sql, int sqlLen, void* param, bool validateSql,
SRequestObj** pRequest) {
*pRequest = createRequest(connId, TSDB_SQL_SELECT);
SRequestObj** pRequest, int64_t reqid) {
*pRequest = createRequest(connId, TSDB_SQL_SELECT, reqid);
if (*pRequest == NULL) {
tscError("failed to malloc sqlObj, %s", sql);
return terrno;
@ -867,6 +873,10 @@ int32_t handleQueryExecRsp(SRequestObj* pRequest) {
return code;
}
static bool incompletaFileParsing(SNode* pStmt) {
return QUERY_NODE_VNODE_MODIF_STMT != nodeType(pStmt) ? false : ((SVnodeModifOpStmt*)pStmt)->fileProcessing;
}
// todo refacto the error code mgmt
void schedulerExecCb(SExecResult* pResult, void* param, int32_t code) {
SSqlCallbackWrapper* pWrapper = param;
@ -921,11 +931,10 @@ void schedulerExecCb(SExecResult* pResult, void* param, int32_t code) {
pRequest->code = code1;
}
if (pRequest->code == TSDB_CODE_SUCCESS && NULL != pWrapper->pParseCtx && pWrapper->pParseCtx->needMultiParse) {
code = continueInsertFromCsv(pWrapper, pRequest);
if (TSDB_CODE_SUCCESS == code) {
return;
}
if (pRequest->code == TSDB_CODE_SUCCESS && NULL != pRequest->pQuery &&
incompletaFileParsing(pRequest->pQuery->pRoot)) {
continueInsertFromCsv(pWrapper, pRequest);
return;
}
destorySqlCallbackWrapper(pWrapper);
@ -1049,7 +1058,9 @@ static int32_t asyncExecSchQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaDat
}
if (TSDB_CODE_SUCCESS == code && !pRequest->validateOnly) {
SArray* pNodeList = NULL;
buildAsyncExecNodeList(pRequest, &pNodeList, pMnodeList, pResultMeta);
if (QUERY_NODE_VNODE_MODIF_STMT != nodeType(pQuery->pRoot)) {
buildAsyncExecNodeList(pRequest, &pNodeList, pMnodeList, pResultMeta);
}
SRequestConnInfo conn = {.pTrans = getAppInfo(pRequest)->pTransporter,
.requestId = pRequest->requestId,
@ -1224,7 +1235,7 @@ STscObj* taosConnectImpl(const char* user, const char* auth, const char* db, __t
return pTscObj;
}
SRequestObj* pRequest = createRequest(pTscObj->id, TDMT_MND_CONNECT);
SRequestObj* pRequest = createRequest(pTscObj->id, TDMT_MND_CONNECT, 0);
if (pRequest == NULL) {
destroyTscObj(pTscObj);
return NULL;
@ -1266,7 +1277,9 @@ static SMsgSendInfo* buildConnectMsg(SRequestObj* pRequest) {
pMsgSendInfo->requestObjRefId = pRequest->self;
pMsgSendInfo->requestId = pRequest->requestId;
pMsgSendInfo->fp = getMsgRspHandle(pMsgSendInfo->msgType);
pMsgSendInfo->param = pRequest;
pMsgSendInfo->param = taosMemoryCalloc(1, sizeof(pRequest->self));
*(int64_t*)pMsgSendInfo->param = pRequest->self;
SConnectReq connectReq = {0};
STscObj* pObj = pRequest->pTscObj;
@ -2226,7 +2239,37 @@ void taosAsyncQueryImpl(uint64_t connId, const char* sql, __taos_async_fn_t fp,
}
SRequestObj* pRequest = NULL;
int32_t code = buildRequest(connId, sql, sqlLen, param, validateOnly, &pRequest);
int32_t code = buildRequest(connId, sql, sqlLen, param, validateOnly, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
fp(param, NULL, terrno);
return;
}
pRequest->body.queryFp = fp;
doAsyncQuery(pRequest, false);
}
void taosAsyncQueryImplWithReqid(uint64_t connId, const char* sql, __taos_async_fn_t fp, void* param, bool validateOnly,
int64_t reqid) {
if (sql == NULL || NULL == fp) {
terrno = TSDB_CODE_INVALID_PARA;
if (fp) {
fp(param, NULL, terrno);
}
return;
}
size_t sqlLen = strlen(sql);
if (sqlLen > (size_t)TSDB_MAX_ALLOWED_SQL_LEN) {
tscError("sql string exceeds max length:%d", TSDB_MAX_ALLOWED_SQL_LEN);
terrno = TSDB_CODE_TSC_EXCEED_SQL_LIMIT;
fp(param, NULL, terrno);
return;
}
SRequestObj* pRequest = NULL;
int32_t code = buildRequest(connId, sql, sqlLen, param, validateOnly, &pRequest, reqid);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
fp(param, NULL, terrno);
@ -2253,3 +2296,20 @@ TAOS_RES* taosQueryImpl(TAOS* taos, const char* sql, bool validateOnly) {
}
return param->pRequest;
}
TAOS_RES* taosQueryImplWithReqid(TAOS* taos, const char* sql, bool validateOnly, int64_t reqid) {
if (NULL == taos) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
SSyncQueryParam* param = taosMemoryCalloc(1, sizeof(SSyncQueryParam));
tsem_init(&param->sem, 0, 0);
taosAsyncQueryImplWithReqid(*(int64_t*)taos, sql, syncQueryFn, param, validateOnly, reqid);
tsem_wait(&param->sem);
if (param->pRequest != NULL) {
param->pRequest->syncQuery = true;
}
return param->pRequest;
}

147
source/client/src/clientMain.c
View File

@ -248,6 +248,9 @@ TAOS_FIELD *taos_fetch_fields(TAOS_RES *res) {
}
TAOS_RES *taos_query(TAOS *taos, const char *sql) { return taosQueryImpl(taos, sql, false); }
TAOS_RES *taos_query_with_reqid(TAOS *taos, const char *sql, int64_t reqid) {
return taosQueryImplWithReqid(taos, sql, false, reqid);
}
TAOS_ROW taos_fetch_row(TAOS_RES *res) {
if (res == NULL) {
@ -286,7 +289,8 @@ TAOS_ROW taos_fetch_row(TAOS_RES *res) {
return NULL;
} else {
// assert to avoid un-initialization error
ASSERT(0);
tscError("invalid result passed to taos_fetch_row");
return NULL;
}
return NULL;
}
@ -682,11 +686,10 @@ void destorySqlCallbackWrapper(SSqlCallbackWrapper *pWrapper) {
}
destoryCatalogReq(pWrapper->pCatalogReq);
qDestroyParseContext(pWrapper->pParseCtx);
catalogFreeMetaData(pWrapper->pResultMeta);
taosMemoryFree(pWrapper);
}
void retrieveMetaCallback(SMetaData *pResultMeta, void *param, int32_t code) {
static void doAsyncQueryFromAnalyse(SMetaData *pResultMeta, void *param, int32_t code) {
SSqlCallbackWrapper *pWrapper = (SSqlCallbackWrapper *)param;
SRequestObj *pRequest = pWrapper->pRequest;
SQuery *pQuery = pRequest->pQuery;
@ -704,13 +707,6 @@ void retrieveMetaCallback(SMetaData *pResultMeta, void *param, int32_t code) {
pRequest->metric.semanticEnd = taosGetTimestampUs();
if (code == TSDB_CODE_SUCCESS && pWrapper->pParseCtx->needMultiParse) {
pWrapper->pResultMeta = catalogCloneMetaData(pResultMeta);
if (NULL == pWrapper->pResultMeta) {
code = TSDB_CODE_OUT_OF_MEMORY;
}
}
if (code == TSDB_CODE_SUCCESS) {
if (pQuery->haveResultSet) {
setResSchemaInfo(&pRequest->body.resInfo, pQuery->pResSchema, pQuery->numOfResCols);
@ -747,14 +743,83 @@ void retrieveMetaCallback(SMetaData *pResultMeta, void *param, int32_t code) {
}
}
int32_t continueInsertFromCsv(SSqlCallbackWrapper *pWrapper, SRequestObj *pRequest) {
qDestroyQuery(pRequest->pQuery);
pRequest->pQuery = (SQuery *)nodesMakeNode(QUERY_NODE_QUERY);
if (NULL == pRequest->pQuery) {
return TSDB_CODE_OUT_OF_MEMORY;
static int32_t getAllMetaAsync(SSqlCallbackWrapper *pWrapper, catalogCallback fp) {
SRequestConnInfo conn = {.pTrans = pWrapper->pParseCtx->pTransporter,
.requestId = pWrapper->pParseCtx->requestId,
.requestObjRefId = pWrapper->pParseCtx->requestRid,
.mgmtEps = pWrapper->pParseCtx->mgmtEpSet};
pWrapper->pRequest->metric.ctgStart = taosGetTimestampUs();
return catalogAsyncGetAllMeta(pWrapper->pParseCtx->pCatalog, &conn, pWrapper->pCatalogReq, fp, pWrapper,
&pWrapper->pRequest->body.queryJob);
}
static void doAsyncQueryFromParse(SMetaData *pResultMeta, void *param, int32_t code);
static int32_t phaseAsyncQuery(SSqlCallbackWrapper *pWrapper) {
int32_t code = TSDB_CODE_SUCCESS;
switch (pWrapper->pRequest->pQuery->execStage) {
case QUERY_EXEC_STAGE_PARSE: {
// continue parse after get metadata
code = getAllMetaAsync(pWrapper, doAsyncQueryFromParse);
break;
}
case QUERY_EXEC_STAGE_ANALYSE: {
// analysis after get metadata
code = getAllMetaAsync(pWrapper, doAsyncQueryFromAnalyse);
break;
}
case QUERY_EXEC_STAGE_SCHEDULE: {
launchAsyncQuery(pWrapper->pRequest, pWrapper->pRequest->pQuery, NULL, pWrapper);
break;
}
default:
break;
}
return code;
}
static void doAsyncQueryFromParse(SMetaData *pResultMeta, void *param, int32_t code) {
SSqlCallbackWrapper *pWrapper = (SSqlCallbackWrapper *)param;
SRequestObj *pRequest = pWrapper->pRequest;
SQuery *pQuery = pRequest->pQuery;
pRequest->metric.ctgEnd = taosGetTimestampUs();
qDebug("0x%" PRIx64 " start to continue parse, reqId:0x%" PRIx64, pRequest->self, pRequest->requestId);
if (code == TSDB_CODE_SUCCESS) {
code = qContinueParseSql(pWrapper->pParseCtx, pWrapper->pCatalogReq, pResultMeta, pQuery);
}
if (TSDB_CODE_SUCCESS == code) {
code = phaseAsyncQuery(pWrapper);
}
if (TSDB_CODE_SUCCESS != code) {
tscError("0x%" PRIx64 " error happens, code:%d - %s, reqId:0x%" PRIx64, pWrapper->pRequest->self, code,
tstrerror(code), pWrapper->pRequest->requestId);
destorySqlCallbackWrapper(pWrapper);
terrno = code;
pRequest->code = code;
pRequest->body.queryFp(pRequest->body.param, pRequest, code);
}
}
void continueInsertFromCsv(SSqlCallbackWrapper *pWrapper, SRequestObj *pRequest) {
int32_t code = qParseSqlSyntax(pWrapper->pParseCtx, &pRequest->pQuery, pWrapper->pCatalogReq);
if (TSDB_CODE_SUCCESS == code) {
code = phaseAsyncQuery(pWrapper);
}
if (TSDB_CODE_SUCCESS != code) {
tscError("0x%" PRIx64 " error happens, code:%d - %s, reqId:0x%" PRIx64, pWrapper->pRequest->self, code,
tstrerror(code), pWrapper->pRequest->requestId);
destorySqlCallbackWrapper(pWrapper);
terrno = code;
pWrapper->pRequest->code = code;
pWrapper->pRequest->body.queryFp(pWrapper->pRequest->body.param, pWrapper->pRequest, code);
}
retrieveMetaCallback(pWrapper->pResultMeta, pWrapper, TSDB_CODE_SUCCESS);
return TSDB_CODE_SUCCESS;
}
void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param) {
@ -762,6 +827,11 @@ void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param
taosAsyncQueryImpl(connId, sql, fp, param, false);
}
void taos_query_a_with_reqid(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param, int64_t reqid) {
int64_t connId = *(int64_t *)taos;
taosAsyncQueryImplWithReqid(connId, sql, fp, param, false, reqid);
}
int32_t createParseContext(const SRequestObj *pRequest, SParseContext **pCxt) {
const STscObj *pTscObj = pRequest->pTscObj;
@ -836,26 +906,16 @@ void doAsyncQuery(SRequestObj *pRequest, bool updateMetaForce) {
if (TSDB_CODE_SUCCESS == code && !updateMetaForce) {
SAppClusterSummary *pActivity = &pTscObj->pAppInfo->summary;
if (NULL == pRequest->pQuery->pRoot) {
if (QUERY_NODE_INSERT_STMT == nodeType(pRequest->pQuery->pRoot)) {
atomic_add_fetch_64((int64_t *)&pActivity->numOfInsertsReq, 1);
} else if (QUERY_NODE_SELECT_STMT == pRequest->pQuery->pRoot->type) {
} else if (QUERY_NODE_SELECT_STMT == nodeType(pRequest->pQuery->pRoot)) {
atomic_add_fetch_64((int64_t *)&pActivity->numOfQueryReq, 1);
}
}
if (TSDB_CODE_SUCCESS == code) {
SRequestConnInfo conn = {.pTrans = pWrapper->pParseCtx->pTransporter,
.requestId = pWrapper->pParseCtx->requestId,
.requestObjRefId = pWrapper->pParseCtx->requestRid,
.mgmtEps = pWrapper->pParseCtx->mgmtEpSet};
pRequest->metric.ctgStart = taosGetTimestampUs();
code = catalogAsyncGetAllMeta(pWrapper->pParseCtx->pCatalog, &conn, pWrapper->pCatalogReq, retrieveMetaCallback,
pWrapper, &pRequest->body.queryJob);
}
if (TSDB_CODE_SUCCESS != code) {
phaseAsyncQuery(pWrapper);
} else {
tscError("0x%" PRIx64 " error happens, code:%d - %s, reqId:0x%" PRIx64, pRequest->self, code, tstrerror(code),
pRequest->requestId);
destorySqlCallbackWrapper(pWrapper);
@ -930,7 +990,7 @@ void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
// all data has returned to App already, no need to try again
if (pResultInfo->completed) {
// it is a local executed query, no need to do async fetch
if (QUERY_EXEC_MODE_LOCAL == pRequest->body.execMode) {
if (QUERY_EXEC_MODE_SCHEDULE != pRequest->body.execMode) {
if (pResultInfo->localResultFetched) {
pResultInfo->numOfRows = 0;
pResultInfo->current = 0;
@ -991,7 +1051,7 @@ int taos_get_db_route_info(TAOS *taos, const char *db, TAOS_DB_ROUTE_INFO *dbInf
int64_t connId = *(int64_t *)taos;
SRequestObj *pRequest = NULL;
char *sql = "taos_get_db_route_info";
int32_t code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest);
int32_t code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
return terrno;
@ -1040,7 +1100,7 @@ int taos_get_table_vgId(TAOS *taos, const char *db, const char *table, int *vgId
int64_t connId = *(int64_t *)taos;
SRequestObj *pRequest = NULL;
char *sql = "taos_get_table_vgId";
int32_t code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest);
int32_t code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
return terrno;
}
@ -1101,7 +1161,7 @@ int taos_load_table_info(TAOS *taos, const char *tableNameList) {
}
char *sql = "taos_load_table_info";
code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest);
code = buildRequest(connId, sql, strlen(sql), NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
goto _return;
@ -1146,7 +1206,22 @@ TAOS_STMT *taos_stmt_init(TAOS *taos) {
return NULL;
}
TAOS_STMT *pStmt = stmtInit(pObj);
TAOS_STMT *pStmt = stmtInit(pObj, 0);
releaseTscObj(*(int64_t *)taos);
return pStmt;
}
TAOS_STMT *taos_stmt_init_with_reqid(TAOS *taos, int64_t reqid) {
STscObj *pObj = acquireTscObj(*(int64_t *)taos);
if (NULL == pObj) {
tscError("invalid parameter for %s", __FUNCTION__);
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
TAOS_STMT *pStmt = stmtInit(pObj, reqid);
releaseTscObj(*(int64_t *)taos);

43
source/client/src/clientMsgHandler.c
View File

@ -45,8 +45,13 @@ int32_t genericRspCallback(void* param, SDataBuf* pMsg, int32_t code) {
}
int32_t processConnectRsp(void* param, SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
SRequestObj *pRequest = acquireRequest(*(int64_t*)param);
if (NULL == pRequest) {
setErrno(pRequest, TSDB_CODE_TSC_DISCONNECTED);
tsem_post(&pRequest->body.rspSem);
goto End;
}
if (code != TSDB_CODE_SUCCESS) {
setErrno(pRequest, code);
tsem_post(&pRequest->body.rspSem);
@ -55,6 +60,12 @@ int32_t processConnectRsp(void* param, SDataBuf* pMsg, int32_t code) {
STscObj* pTscObj = pRequest->pTscObj;
if (NULL == pTscObj->pAppInfo || NULL == pTscObj->pAppInfo->pAppHbMgr) {
setErrno(pRequest, TSDB_CODE_TSC_DISCONNECTED);
tsem_post(&pRequest->body.rspSem);
goto End;
}
SConnectRsp connectRsp = {0};
if (tDeserializeSConnectRsp(pMsg->pData, pMsg->len, &connectRsp) != 0) {
code = TSDB_CODE_TSC_INVALID_VERSION;
@ -115,10 +126,15 @@ int32_t processConnectRsp(void* param, SDataBuf* pMsg, int32_t code) {
tscDebug("0x%" PRIx64 " clusterId:%" PRId64 ", totalConn:%" PRId64, pRequest->requestId, connectRsp.clusterId,
pTscObj->pAppInfo->numOfConns);
tsem_post(&pRequest->body.rspSem);
End:
if (pRequest) {
releaseRequest(pRequest->self);
}
taosMemoryFree(param);
taosMemoryFree(pMsg->pEpSet);
taosMemoryFree(pMsg->pData);
return code;
@ -159,7 +175,8 @@ int32_t processCreateDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
int32_t processUseDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
SRequestObj* pRequest = param;
if (TSDB_CODE_MND_DB_NOT_EXIST == code) {
if (TSDB_CODE_MND_DB_NOT_EXIST == code || TSDB_CODE_MND_DB_IN_CREATING == code ||
TSDB_CODE_MND_DB_IN_DROPPING == code) {
SUseDbRsp usedbRsp = {0};
tDeserializeSUseDbRsp(pMsg->pData, pMsg->len, &usedbRsp);
struct SCatalog* pCatalog = NULL;
@ -196,7 +213,20 @@ int32_t processUseDbRsp(void* param, SDataBuf* pMsg, int32_t code) {
tDeserializeSUseDbRsp(pMsg->pData, pMsg->len, &usedbRsp);
if (strlen(usedbRsp.db) == 0) {
return TSDB_CODE_MND_DB_NOT_EXIST;
if (usedbRsp.errCode != 0) {
return usedbRsp.errCode;
} else {
return TSDB_CODE_APP_ERROR;
}
}
tscTrace("db:%s, usedbRsp received, numOfVgroups:%d", usedbRsp.db, usedbRsp.vgNum);
for (int32_t i = 0; i < usedbRsp.vgNum; ++i) {
SVgroupInfo* pInfo = taosArrayGet(usedbRsp.pVgroupInfos, i);
tscTrace("vgId:%d, numOfEps:%d inUse:%d ", pInfo->vgId, pInfo->epSet.numOfEps, pInfo->epSet.inUse);
for (int32_t j = 0; j < pInfo->epSet.numOfEps; ++j) {
tscTrace("vgId:%d, index:%d epset:%s:%u", pInfo->vgId, j, pInfo->epSet.eps[j].fqdn, pInfo->epSet.eps[j].port);
}
}
SName name = {0};
@ -412,8 +442,7 @@ static int32_t buildShowVariablesRsp(SArray* pVars, SRetrieveTableRsp** pRsp) {
(*pRsp)->numOfRows = htonl(pBlock->info.rows);
(*pRsp)->numOfCols = htonl(SHOW_VARIABLES_RESULT_COLS);
int32_t len = 0;
blockEncode(pBlock, (*pRsp)->data, &len, SHOW_VARIABLES_RESULT_COLS, false);
int32_t len = blockEncode(pBlock, (*pRsp)->data, SHOW_VARIABLES_RESULT_COLS);
ASSERT(len == rspSize - sizeof(SRetrieveTableRsp));
blockDataDestroy(pBlock);

26
source/client/src/clientRawBlockWrite.c
View File

@ -410,7 +410,7 @@ static char* processAlterTable(SMqMetaRsp* metaRsp) {
SDecoder decoder = {0};
SVAlterTbReq vAlterTbReq = {0};
char* string = NULL;
cJSON* json = NULL;
cJSON* json = NULL;
// decode
void* data = POINTER_SHIFT(metaRsp->metaRsp, sizeof(SMsgHead));
@ -525,7 +525,7 @@ static char* processDropSTable(SMqMetaRsp* metaRsp) {
SDecoder decoder = {0};
SVDropStbReq req = {0};
char* string = NULL;
cJSON* json = NULL;
cJSON* json = NULL;
// decode
void* data = POINTER_SHIFT(metaRsp->metaRsp, sizeof(SMsgHead));
@ -558,7 +558,7 @@ static char* processDropTable(SMqMetaRsp* metaRsp) {
SDecoder decoder = {0};
SVDropTbBatchReq req = {0};
char* string = NULL;
cJSON* json = NULL;
cJSON* json = NULL;
// decode
void* data = POINTER_SHIFT(metaRsp->metaRsp, sizeof(SMsgHead));
@ -603,7 +603,7 @@ static int32_t taosCreateStb(TAOS* taos, void* meta, int32_t metaLen) {
int32_t code = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = NULL;
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest);
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -692,7 +692,7 @@ static int32_t taosDropStb(TAOS* taos, void* meta, int32_t metaLen) {
int32_t code = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = NULL;
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest);
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -773,7 +773,7 @@ static int32_t taosCreateTable(TAOS* taos, void* meta, int32_t metaLen) {
SQuery* pQuery = NULL;
SHashObj* pVgroupHashmap = NULL;
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest);
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -926,7 +926,7 @@ static int32_t taosDropTable(TAOS* taos, void* meta, int32_t metaLen) {
SQuery* pQuery = NULL;
SHashObj* pVgroupHashmap = NULL;
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest);
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -1097,7 +1097,7 @@ static int32_t taosAlterTable(TAOS* taos, void* meta, int32_t metaLen) {
SArray* pArray = NULL;
SVgDataBlocks* pVgData = NULL;
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest);
code = buildRequest(*(int64_t*)taos, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
@ -1181,7 +1181,7 @@ static int32_t taosAlterTable(TAOS* taos, void* meta, int32_t metaLen) {
pVgData = NULL;
pArray = NULL;
code = pRequest->code;
if (code == TSDB_CODE_VND_TABLE_NOT_EXIST) {
if (code == TSDB_CODE_TDB_TABLE_NOT_EXIST) {
code = TSDB_CODE_SUCCESS;
}
@ -1217,7 +1217,7 @@ int taos_write_raw_block(TAOS* taos, int rows, char* pData, const char* tbname)
SQuery* pQuery = NULL;
SSubmitReq* subReq = NULL;
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT);
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT, 0);
if (!pRequest) {
uError("WriteRaw:createRequest error request is null");
code = terrno;
@ -1281,7 +1281,7 @@ int taos_write_raw_block(TAOS* taos, int rows, char* pData, const char* tbname)
int32_t schemaLen = 0;
int32_t submitLen = sizeof(SSubmitBlk) + schemaLen + rows * extendedRowSize;
int32_t totalLen = sizeof(SSubmitReq) + submitLen;
int32_t totalLen = sizeof(SSubmitReq) + submitLen;
subReq = taosMemoryCalloc(1, totalLen);
SSubmitBlk* blk = POINTER_SHIFT(subReq, sizeof(SSubmitReq));
void* blkSchema = POINTER_SHIFT(blk, sizeof(SSubmitBlk));
@ -1407,7 +1407,7 @@ static int32_t tmqWriteRawDataImpl(TAOS* taos, void* data, int32_t dataLen) {
STableMeta* pTableMeta = NULL;
terrno = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT);
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT, 0);
if (!pRequest) {
uError("WriteRaw:createRequest error request is null");
return terrno;
@ -1674,7 +1674,7 @@ static int32_t tmqWriteRawMetaDataImpl(TAOS* taos, void* data, int32_t dataLen)
STableMeta* pTableMeta = NULL;
terrno = TSDB_CODE_SUCCESS;
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT);
SRequestObj* pRequest = (SRequestObj*)createRequest(*(int64_t*)taos, TSDB_SQL_INSERT, 0);
if (!pRequest) {
uError("WriteRaw:createRequest error request is null");
return terrno;

158
source/client/src/clientSml.c
View File

@ -28,12 +28,12 @@
#define QUOTE '"'
#define SLASH '\\'
#define JUMP_SPACE(sql, sqlEnd) \
while (sql < sqlEnd) { \
if (*sql == SPACE) \
sql++; \
else \
break; \
#define JUMP_SPACE(sql, sqlEnd) \
while (sql < sqlEnd) { \
if (*sql == SPACE) \
sql++; \
else \
break; \
}
// comma ,
#define IS_SLASH_COMMA(sql) (*(sql) == COMMA && *((sql)-1) == SLASH)
@ -353,7 +353,7 @@ static int32_t smlSendMetaMsg(SSmlHandle *info, SName *pName, SArray *pColumns,
pReq.numOfTags = taosArrayGetSize(pTags);
pReq.pTags = pTags;
code = buildRequest(info->taos->id, "", 0, NULL, false, &pRequest);
code = buildRequest(info->taos->id, "", 0, NULL, false, &pRequest, 0);
if (code != TSDB_CODE_SUCCESS) {
goto end;
}
@ -1010,9 +1010,9 @@ static void smlParseTelnetElement(const char **sql, const char *sqlEnd, const ch
}
}
static int32_t smlParseTelnetTags(const char *data, const char *sqlEnd, SArray *cols, char *childTableName, SHashObj *dumplicateKey,
SSmlMsgBuf *msg) {
if(!cols) return TSDB_CODE_OUT_OF_MEMORY;
static int32_t smlParseTelnetTags(const char *data, const char *sqlEnd, SArray *cols, char *childTableName,
SHashObj *dumplicateKey, SSmlMsgBuf *msg) {
if (!cols) return TSDB_CODE_OUT_OF_MEMORY;
const char *sql = data;
size_t childTableNameLen = strlen(tsSmlChildTableName);
while (sql < sqlEnd) {
@ -1093,7 +1093,8 @@ static int32_t smlParseTelnetTags(const char *data, const char *sqlEnd, SArray *
}
// format: <metric> <timestamp> <value> <tagk_1>=<tagv_1>[ <tagk_n>=<tagv_n>]
static int32_t smlParseTelnetString(SSmlHandle *info, const char *sql, const char *sqlEnd, SSmlTableInfo *tinfo, SArray *cols) {
static int32_t smlParseTelnetString(SSmlHandle *info, const char *sql, const char *sqlEnd, SSmlTableInfo *tinfo,
SArray *cols) {
if (!sql) return TSDB_CODE_SML_INVALID_DATA;
// parse metric
@ -1372,19 +1373,19 @@ static int32_t smlKvTimeArrayCompare(const void *key1, const void *key2) {
static int32_t smlKvTimeHashCompare(const void *key1, const void *key2) {
SHashObj *s1 = *(SHashObj **)key1;
SHashObj *s2 = *(SHashObj **)key2;
SSmlKv **kv1pp = (SSmlKv **)taosHashGet(s1, TS, TS_LEN);
SSmlKv **kv2pp = (SSmlKv **)taosHashGet(s2, TS, TS_LEN);
if(!kv1pp || !kv2pp){
SSmlKv **kv1pp = (SSmlKv **)taosHashGet(s1, TS, TS_LEN);
SSmlKv **kv2pp = (SSmlKv **)taosHashGet(s2, TS, TS_LEN);
if (!kv1pp || !kv2pp) {
uError("smlKvTimeHashCompare kv is null");
return -1;
}
SSmlKv *kv1 = *kv1pp;
SSmlKv *kv2 = *kv2pp;
if(!kv1 || kv1->type != TSDB_DATA_TYPE_TIMESTAMP){
SSmlKv *kv1 = *kv1pp;
SSmlKv *kv2 = *kv2pp;
if (!kv1 || kv1->type != TSDB_DATA_TYPE_TIMESTAMP) {
uError("smlKvTimeHashCompare kv1");
return -1;
}
if(!kv2 || kv2->type != TSDB_DATA_TYPE_TIMESTAMP){
if (!kv2 || kv2->type != TSDB_DATA_TYPE_TIMESTAMP) {
uError("smlKvTimeHashCompare kv2");
return -1;
}
@ -1947,7 +1948,7 @@ static int32_t smlParseValueFromJSON(cJSON *root, SSmlKv *kv) {
}
static int32_t smlParseColsFromJSON(cJSON *root, SArray *cols) {
if(!cols) return TSDB_CODE_OUT_OF_MEMORY;
if (!cols) return TSDB_CODE_OUT_OF_MEMORY;
cJSON *metricVal = cJSON_GetObjectItem(root, "value");
if (metricVal == NULL) {
return TSDB_CODE_TSC_INVALID_JSON;
@ -1971,7 +1972,7 @@ static int32_t smlParseColsFromJSON(cJSON *root, SArray *cols) {
static int32_t smlParseTagsFromJSON(cJSON *root, SArray *pKVs, char *childTableName, SHashObj *dumplicateKey,
SSmlMsgBuf *msg) {
int32_t ret = TSDB_CODE_SUCCESS;
if (!pKVs){
if (!pKVs) {
return TSDB_CODE_OUT_OF_MEMORY;
}
cJSON *tags = cJSON_GetObjectItem(root, "tags");
@ -2204,7 +2205,7 @@ static int32_t smlParseTelnetLine(SSmlHandle *info, void *data, const int len) {
}
if (info->protocol == TSDB_SML_TELNET_PROTOCOL) {
ret = smlParseTelnetString(info, (const char *)data, (char*)data + len, tinfo, cols);
ret = smlParseTelnetString(info, (const char *)data, (char *)data + len, tinfo, cols);
} else if (info->protocol == TSDB_SML_JSON_PROTOCOL) {
ret = smlParseJSONString(info, (cJSON *)data, tinfo, cols);
} else {
@ -2384,16 +2385,16 @@ static void smlPrintStatisticInfo(SSmlHandle *info) {
info->cost.endTime - info->cost.insertRpcTime, info->cost.endTime - info->cost.parseTime);
}
static int32_t smlParseLine(SSmlHandle *info, char *lines[], char* rawLine, char* rawLineEnd, int numLines) {
static int32_t smlParseLine(SSmlHandle *info, char *lines[], char *rawLine, char *rawLineEnd, int numLines) {
int32_t code = TSDB_CODE_SUCCESS;
if (info->protocol == TSDB_SML_JSON_PROTOCOL) {
if(lines){
if (lines) {
code = smlParseJSON(info, *lines);
}else if(rawLine){
} else if (rawLine) {
code = smlParseJSON(info, rawLine);
}
if (code != TSDB_CODE_SUCCESS) {
uError("SML:0x%" PRIx64 " smlParseJSON failed:%s", info->id, lines?*lines:rawLine);
uError("SML:0x%" PRIx64 " smlParseJSON failed:%s", info->id, lines ? *lines : rawLine);
return code;
}
return code;
@ -2401,19 +2402,19 @@ static int32_t smlParseLine(SSmlHandle *info, char *lines[], char* rawLine, char
for (int32_t i = 0; i < numLines; ++i) {
char *tmp = NULL;
int len = 0;
if(lines){
int len = 0;
if (lines) {
tmp = lines[i];
len = strlen(tmp);
}else if(rawLine){
} else if (rawLine) {
tmp = rawLine;
while(rawLine < rawLineEnd){
if(*(rawLine++) == '\n'){
while (rawLine < rawLineEnd) {
if (*(rawLine++) == '\n') {
break;
}
len++;
}
if(info->protocol == TSDB_SML_LINE_PROTOCOL && tmp[0] == '#'){ // this line is comment
if (info->protocol == TSDB_SML_LINE_PROTOCOL && tmp[0] == '#') { // this line is comment
continue;
}
}
@ -2433,7 +2434,7 @@ static int32_t smlParseLine(SSmlHandle *info, char *lines[], char* rawLine, char
return code;
}
static int smlProcess(SSmlHandle *info, char *lines[], char* rawLine, char* rawLineEnd, int numLines) {
static int smlProcess(SSmlHandle *info, char *lines[], char *rawLine, char *rawLineEnd, int numLines) {
int32_t code = TSDB_CODE_SUCCESS;
int32_t retryNum = 0;
@ -2532,8 +2533,8 @@ static void smlInsertCallback(void *param, void *res, int32_t code) {
smlDestroyInfo(info);
}
TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char *rawLine, char *rawLineEnd, int numLines, int protocol, int precision) {
TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char *rawLine, char *rawLineEnd,
int numLines, int protocol, int precision) {
int batchs = 0;
STscObj *pTscObj = request->pTscObj;
@ -2581,7 +2582,7 @@ TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char
batchs = ceil(((double)numLines) / LINE_BATCH);
params.total = batchs;
for (int i = 0; i < batchs; ++i) {
SRequestObj *req = (SRequestObj *)createRequest(pTscObj->id, TSDB_SQL_INSERT);
SRequestObj *req = (SRequestObj *)createRequest(pTscObj->id, TSDB_SQL_INSERT, 0);
if (!req) {
request->code = TSDB_CODE_OUT_OF_MEMORY;
uError("SML:taos_schemaless_insert error request is null");
@ -2608,16 +2609,16 @@ TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char
info->pRequest->body.queryFp = smlInsertCallback;
info->pRequest->body.param = info;
int32_t code = smlProcess(info, lines, rawLine, rawLineEnd, perBatch);
if(lines){
if (lines) {
lines += perBatch;
}
if(rawLine){
if (rawLine) {
int num = 0;
while(rawLine < rawLineEnd){
if(*(rawLine++) == '\n'){
while (rawLine < rawLineEnd) {
if (*(rawLine++) == '\n') {
num++;
}
if(num == perBatch){
if (num == perBatch) {
break;
}
}
@ -2628,7 +2629,7 @@ TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char
}
tsem_wait(&params.sem);
end:
end:
taosThreadSpinDestroy(&params.lock);
tsem_destroy(&params.sem);
// ((STscObj *)taos)->schemalessType = 0;
@ -2653,9 +2654,7 @@ TAOS_RES *taos_schemaless_insert_inner(SRequestObj *request, char *lines[], char
* 0 - influxDB line protocol
* 1 - OpenTSDB telnet line protocol
* 2 - OpenTSDB JSON format protocol
* @return return zero for successful insertion. Otherwise return none-zero error code of
* failure reason.
*
* @return TAOS_RES
*/
TAOS_RES *taos_schemaless_insert(TAOS *taos, char *lines[], int numLines, int protocol, int precision) {
@ -2664,7 +2663,7 @@ TAOS_RES *taos_schemaless_insert(TAOS *taos, char *lines[], int numLines, int pr
return NULL;
}
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT);
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT, 0);
if (!request) {
uError("SML:taos_schemaless_insert error request is null");
return NULL;
@ -2680,13 +2679,37 @@ TAOS_RES *taos_schemaless_insert(TAOS *taos, char *lines[], int numLines, int pr
return taos_schemaless_insert_inner(request, lines, NULL, NULL, numLines, protocol, precision);
}
TAOS_RES *taos_schemaless_insert_raw(TAOS* taos, char* lines, int len, int32_t *totalRows, int protocol, int precision){
TAOS_RES *taos_schemaless_insert_with_reqid(TAOS *taos, char *lines[], int numLines, int protocol, int precision,
int64_t reqid) {
if (NULL == taos) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT);
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT, reqid);
if (!request) {
uError("SML:taos_schemaless_insert error request is null");
return NULL;
}
if (!lines) {
SSmlMsgBuf msg = {ERROR_MSG_BUF_DEFAULT_SIZE, request->msgBuf};
request->code = TSDB_CODE_SML_INVALID_DATA;
smlBuildInvalidDataMsg(&msg, "lines is null", NULL);
return (TAOS_RES *)request;
}
return taos_schemaless_insert_inner(request, lines, NULL, NULL, numLines, protocol, precision);
}
TAOS_RES *taos_schemaless_insert_raw(TAOS *taos, char *lines, int len, int32_t *totalRows, int protocol,
int precision) {
if (NULL == taos) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT, 0);
if (!request) {
uError("SML:taos_schemaless_insert error request is null");
return NULL;
@ -2702,10 +2725,45 @@ TAOS_RES *taos_schemaless_insert_raw(TAOS* taos, char* lines, int len, int32_t *
int numLines = 0;
*totalRows = 0;
char *tmp = lines;
for(int i = 0; i < len; i++){
if(lines[i] == '\n' || i == len - 1){
for (int i = 0; i < len; i++) {
if (lines[i] == '\n' || i == len - 1) {
numLines++;
if(tmp[0] != '#' || protocol != TSDB_SML_LINE_PROTOCOL){ //ignore comment
if (tmp[0] != '#' || protocol != TSDB_SML_LINE_PROTOCOL) { // ignore comment
(*totalRows)++;
}
tmp = lines + i + 1;
}
}
return taos_schemaless_insert_inner(request, NULL, lines, lines + len, numLines, protocol, precision);
}
TAOS_RES *taos_schemaless_insert_raw_with_reqid(TAOS *taos, char *lines, int len, int32_t *totalRows, int protocol,
int precision, int64_t reqid) {
if (NULL == taos) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
SRequestObj *request = (SRequestObj *)createRequest(*(int64_t *)taos, TSDB_SQL_INSERT, reqid);
if (!request) {
uError("SML:taos_schemaless_insert error request is null");
return NULL;
}
if (!lines || len <= 0) {
SSmlMsgBuf msg = {ERROR_MSG_BUF_DEFAULT_SIZE, request->msgBuf};
request->code = TSDB_CODE_SML_INVALID_DATA;
smlBuildInvalidDataMsg(&msg, "lines is null", NULL);
return (TAOS_RES *)request;
}
int numLines = 0;
*totalRows = 0;
char *tmp = lines;
for (int i = 0; i < len; i++) {
if (lines[i] == '\n' || i == len - 1) {
numLines++;
if (tmp[0] != '#' || protocol != TSDB_SML_LINE_PROTOCOL) { // ignore comment
(*totalRows)++;
}
tmp = lines + i + 1;

51
source/client/src/clientStmt.c
View File

@ -5,11 +5,18 @@
#include "clientStmt.h"
char* gStmtStatusStr[] = {"unknown", "init", "prepare", "settbname", "settags",
"fetchFields", "bind", "bindCol", "addBatch", "exec"};
static int32_t stmtCreateRequest(STscStmt* pStmt) {
int32_t code = 0;
if (pStmt->exec.pRequest == NULL) {
code = buildRequest(pStmt->taos->id, pStmt->sql.sqlStr, pStmt->sql.sqlLen, NULL, false, &pStmt->exec.pRequest);
code = buildRequest(pStmt->taos->id, pStmt->sql.sqlStr, pStmt->sql.sqlLen, NULL, false, &pStmt->exec.pRequest,
pStmt->reqid);
if (pStmt->reqid != 0) {
pStmt->reqid++;
}
if (TSDB_CODE_SUCCESS == code) {
pStmt->exec.pRequest->syncQuery = true;
}
@ -21,6 +28,10 @@ static int32_t stmtCreateRequest(STscStmt* pStmt) {
int32_t stmtSwitchStatus(STscStmt* pStmt, STMT_STATUS newStatus) {
int32_t code = 0;
if (newStatus >= STMT_INIT && newStatus < STMT_MAX) {
STMT_LOG_SEQ(newStatus);
}
switch (newStatus) {
case STMT_PREPARE:
break;
@ -201,10 +212,10 @@ int32_t stmtCacheBlock(STscStmt* pStmt) {
}
STableDataBlocks** pSrc = taosHashGet(pStmt->exec.pBlockHash, pStmt->bInfo.tbFName, strlen(pStmt->bInfo.tbFName));
if(!pSrc){
if (!pSrc) {
return TSDB_CODE_OUT_OF_MEMORY;
}
STableDataBlocks* pDst = NULL;
STableDataBlocks* pDst = NULL;
STMT_ERR_RET(qCloneStmtDataBlock(&pDst, *pSrc));
@ -507,7 +518,7 @@ int32_t stmtResetStmt(STscStmt* pStmt) {
return TSDB_CODE_SUCCESS;
}
TAOS_STMT* stmtInit(STscObj* taos) {
TAOS_STMT* stmtInit(STscObj* taos, int64_t reqid) {
STscObj* pObj = (STscObj*)taos;
STscStmt* pStmt = NULL;
@ -527,6 +538,11 @@ TAOS_STMT* stmtInit(STscObj* taos) {
pStmt->taos = pObj;
pStmt->bInfo.needParse = true;
pStmt->sql.status = STMT_INIT;
pStmt->reqid = reqid;
STMT_LOG_SEQ(STMT_INIT);
tscDebug("stmt:%p initialized", pStmt);
return pStmt;
}
@ -534,7 +550,7 @@ TAOS_STMT* stmtInit(STscObj* taos) {
int stmtPrepare(TAOS_STMT* stmt, const char* sql, unsigned long length) {
STscStmt* pStmt = (STscStmt*)stmt;
tscDebug("stmt start to prepare");
STMT_DLOG_E("start to prepare");
if (pStmt->sql.status >= STMT_PREPARE) {
STMT_ERR_RET(stmtResetStmt(pStmt));
@ -555,7 +571,7 @@ int stmtPrepare(TAOS_STMT* stmt, const char* sql, unsigned long length) {
int stmtSetTbName(TAOS_STMT* stmt, const char* tbName) {
STscStmt* pStmt = (STscStmt*)stmt;
tscDebug("stmt start to set tbName: %s", tbName);
STMT_DLOG("start to set tbName: %s", tbName);
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_SETTBNAME));
@ -587,7 +603,7 @@ int stmtSetTbName(TAOS_STMT* stmt, const char* tbName) {
int stmtSetTbTags(TAOS_STMT* stmt, TAOS_MULTI_BIND* tags) {
STscStmt* pStmt = (STscStmt*)stmt;
tscDebug("stmt start to set tbTags");
STMT_DLOG_E("start to set tbTags");
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_SETTAGS));
@ -649,7 +665,7 @@ int stmtFetchColFields(STscStmt* pStmt, int32_t* fieldNum, TAOS_FIELD_E** fields
int stmtBindBatch(TAOS_STMT* stmt, TAOS_MULTI_BIND* bind, int32_t colIdx) {
STscStmt* pStmt = (STscStmt*)stmt;
tscDebug("start to bind stmt data, colIdx: %d", colIdx);
STMT_DLOG("start to bind stmt data, colIdx: %d", colIdx);
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_BIND));
@ -743,7 +759,7 @@ int stmtBindBatch(TAOS_STMT* stmt, TAOS_MULTI_BIND* bind, int32_t colIdx) {
int stmtAddBatch(TAOS_STMT* stmt) {
STscStmt* pStmt = (STscStmt*)stmt;
tscDebug("stmt start to add batch");
STMT_DLOG_E("start to add batch");
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_ADD_BATCH));
@ -756,8 +772,7 @@ int stmtUpdateTableUid(STscStmt* pStmt, SSubmitRsp* pRsp) {
tscDebug("stmt start to update tbUid, blockNum: %d", pRsp->nBlocks);
if (pRsp->nBlocks <= 0) {
tscError("invalid submit resp block number %d", pRsp->nBlocks);
STMT_ERR_RET(TSDB_CODE_TSC_APP_ERROR);
return TSDB_CODE_SUCCESS;
}
size_t keyLen = 0;
@ -810,7 +825,7 @@ int stmtExec(TAOS_STMT* stmt) {
SSubmitRsp* pRsp = NULL;
bool autoCreateTbl = pStmt->exec.autoCreateTbl;
tscDebug("stmt start to exec");
STMT_DLOG_E("start to exec");
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_EXECUTE));
@ -885,6 +900,8 @@ int stmtAffectedRowsOnce(TAOS_STMT* stmt) { return ((STscStmt*)stmt)->exec.affec
int stmtIsInsert(TAOS_STMT* stmt, int* insert) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start is insert");
if (pStmt->sql.type) {
*insert = (STMT_TYPE_INSERT == pStmt->sql.type || STMT_TYPE_MULTI_INSERT == pStmt->sql.type);
} else {
@ -897,6 +914,8 @@ int stmtIsInsert(TAOS_STMT* stmt, int* insert) {
int stmtGetTagFields(TAOS_STMT* stmt, int* nums, TAOS_FIELD_E** fields) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start to get tag fields");
if (STMT_TYPE_QUERY == pStmt->sql.type) {
STMT_RET(TSDB_CODE_TSC_STMT_API_ERROR);
}
@ -927,6 +946,8 @@ int stmtGetTagFields(TAOS_STMT* stmt, int* nums, TAOS_FIELD_E** fields) {
int stmtGetColFields(TAOS_STMT* stmt, int* nums, TAOS_FIELD_E** fields) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start to get col fields");
if (STMT_TYPE_QUERY == pStmt->sql.type) {
STMT_RET(TSDB_CODE_TSC_STMT_API_ERROR);
}
@ -957,6 +978,8 @@ int stmtGetColFields(TAOS_STMT* stmt, int* nums, TAOS_FIELD_E** fields) {
int stmtGetParamNum(TAOS_STMT* stmt, int* nums) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start to get param num");
STMT_ERR_RET(stmtSwitchStatus(pStmt, STMT_FETCH_FIELDS));
if (pStmt->bInfo.needParse && pStmt->sql.runTimes && pStmt->sql.type > 0 &&
@ -986,6 +1009,8 @@ int stmtGetParamNum(TAOS_STMT* stmt, int* nums) {
int stmtGetParam(TAOS_STMT* stmt, int idx, int* type, int* bytes) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start to get param");
if (STMT_TYPE_QUERY == pStmt->sql.type) {
STMT_RET(TSDB_CODE_TSC_STMT_API_ERROR);
}
@ -1028,6 +1053,8 @@ int stmtGetParam(TAOS_STMT* stmt, int idx, int* type, int* bytes) {
TAOS_RES* stmtUseResult(TAOS_STMT* stmt) {
STscStmt* pStmt = (STscStmt*)stmt;
STMT_DLOG_E("start to use result");
if (STMT_TYPE_QUERY != pStmt->sql.type) {
tscError("useResult only for query statement");
return NULL;

16
source/client/src/clientTmq.c
View File

@ -508,7 +508,7 @@ static int32_t tmqSendCommitReq(tmq_t* tmq, SMqClientVg* pVg, SMqClientTopic* pT
pMsgSendInfo->param = pParam;
pMsgSendInfo->paramFreeFp = taosMemoryFree;
pMsgSendInfo->fp = tmqCommitCb;
pMsgSendInfo->msgType = TDMT_VND_MQ_COMMIT_OFFSET;
pMsgSendInfo->msgType = TDMT_VND_TMQ_COMMIT_OFFSET;
// send msg
atomic_add_fetch_32(&pParamSet->waitingRspNum, 1);
@ -750,7 +750,7 @@ void tmqSendHbReq(void* param, void* tmrId) {
sendInfo->requestObjRefId = 0;
sendInfo->param = NULL;
sendInfo->fp = tmqHbCb;
sendInfo->msgType = TDMT_MND_MQ_HB;
sendInfo->msgType = TDMT_MND_TMQ_HB;
SEpSet epSet = getEpSet_s(&tmq->pTscObj->pAppInfo->mgmtEp);
@ -1038,7 +1038,7 @@ int32_t tmq_subscribe(tmq_t* tmq, const tmq_list_t* topic_list) {
sendInfo->requestObjRefId = 0;
sendInfo->param = &param;
sendInfo->fp = tmqSubscribeCb;
sendInfo->msgType = TDMT_MND_SUBSCRIBE;
sendInfo->msgType = TDMT_MND_TMQ_SUBSCRIBE;
SEpSet epSet = getEpSet_s(&tmq->pTscObj->pAppInfo->mgmtEp);
@ -1420,7 +1420,7 @@ int32_t tmqAskEp(tmq_t* tmq, bool async) {
sendInfo->requestObjRefId = 0;
sendInfo->param = pParam;
sendInfo->fp = tmqAskEpCb;
sendInfo->msgType = TDMT_MND_MQ_ASK_EP;
sendInfo->msgType = TDMT_MND_TMQ_ASK_EP;
SEpSet epSet = getEpSet_s(&tmq->pTscObj->pAppInfo->mgmtEp);
@ -1573,7 +1573,7 @@ int32_t tmqPollImpl(tmq_t* tmq, int64_t timeout) {
sendInfo->requestObjRefId = 0;
sendInfo->param = pParam;
sendInfo->fp = tmqPollCb;
sendInfo->msgType = TDMT_VND_CONSUME;
sendInfo->msgType = TDMT_VND_TMQ_CONSUME;
int64_t transporterId = 0;
/*printf("send poll\n");*/
@ -1649,7 +1649,7 @@ void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
taosFreeQitem(pollRspWrapper);
return pRsp;
} else {
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d\n",
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d",
pollRspWrapper->dataRsp.head.epoch, consumerEpoch);
taosFreeQitem(pollRspWrapper);
}
@ -1667,7 +1667,7 @@ void* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
taosFreeQitem(pollRspWrapper);
return pRsp;
} else {
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d\n",
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d",
pollRspWrapper->metaRsp.head.epoch, consumerEpoch);
taosFreeQitem(pollRspWrapper);
}
@ -1756,7 +1756,7 @@ TAOS_RES* tmq_consumer_poll(tmq_t* tmq, int64_t timeout) {
rspObj = tmqHandleAllRsp(tmq, timeout, false);
if (rspObj) {
tscDebug("consumer:%" PRId64 ", return rsp", tmq->consumerId);
tscDebug("consumer:%" PRId64 ", return rsp %p", tmq->consumerId, rspObj);
return (TAOS_RES*)rspObj;
} else if (terrno == TSDB_CODE_TQ_NO_COMMITTED_OFFSET) {
tscDebug("consumer:%" PRId64 ", return null since no committed offset", tmq->consumerId);

13
source/client/test/clientTests.cpp
View File

@ -112,7 +112,7 @@ void createNewTable(TAOS* pConn, int32_t index) {
}
taos_free_result(pRes);
for(int32_t i = 0; i < 10000; i += 20) {
for(int32_t i = 0; i < 20; i += 20) {
char sql[1024] = {0};
sprintf(sql,
"insert into tu%d values(now+%da, %d)(now+%da, %d)(now+%da, %d)(now+%da, %d)"
@ -692,6 +692,7 @@ TEST(testCase, insert_test) {
taos_free_result(pRes);
taos_close(pConn);
}
#endif
TEST(testCase, projection_query_tables) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
@ -703,7 +704,7 @@ TEST(testCase, projection_query_tables) {
// }
// taos_free_result(pRes);
TAOS_RES* pRes = taos_query(pConn, "use benchmarkcpu");
TAOS_RES* pRes = taos_query(pConn, "use abc2");
taos_free_result(pRes);
pRes = taos_query(pConn, "create stable st1 (ts timestamp, k int) tags(a int)");
@ -725,7 +726,7 @@ TEST(testCase, projection_query_tables) {
}
taos_free_result(pRes);
for (int32_t i = 0; i < 2; ++i) {
for (int32_t i = 0; i < 200000; ++i) {
printf("create table :%d\n", i);
createNewTable(pConn, i);
}
@ -750,7 +751,9 @@ TEST(testCase, projection_query_tables) {
taos_free_result(pRes);
taos_close(pConn);
}
#endif
#if 0
TEST(testCase, tsbs_perf_test) {
TdThread qid[20] = {0};
@ -761,7 +764,7 @@ TEST(testCase, tsbs_perf_test) {
getchar();
}
#if 0
TEST(testCase, projection_query_stables) {
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
ASSERT_NE(pConn, nullptr);

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