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Merge branch '3.0' into feature/3_liaohj

This commit is contained in:
Haojun Liao 2022-06-22 17:23:57 +08:00
parent a1401db437 e7596b889a
commit 5c1e7f3114
233 changed files with 10503 additions and 3476 deletions
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41
cmake/cmake.platform
View File

@ -70,5 +70,46 @@ ELSEIF (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
ENDIF()
IF ("${CPUTYPE}" STREQUAL "")
MESSAGE(STATUS "The current platform " ${CMAKE_SYSTEM_PROCESSOR} " is detected")
IF (CMAKE_SYSTEM_PROCESSOR MATCHES "(amd64)|(AMD64)")
MESSAGE(STATUS "The current platform is amd64")
SET(PLATFORM_ARCH_STR "amd64")
ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86)|(X86)")
MESSAGE(STATUS "The current platform is x86")
SET(PLATFORM_ARCH_STR "i386")
ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "armv7l")
MESSAGE(STATUS "The current platform is aarch32")
SET(PLATFORM_ARCH_STR "arm")
ELSEIF (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
MESSAGE(STATUS "The current platform is aarch64")
SET(PLATFORM_ARCH_STR "arm64")
ENDIF ()
ELSE ()
# if generate ARM version:
# cmake -DCPUTYPE=aarch32 .. or cmake -DCPUTYPE=aarch64
IF (${CPUTYPE} MATCHES "aarch32")
SET(PLATFORM_ARCH_STR "arm")
MESSAGE(STATUS "input cpuType: aarch32")
ELSEIF (${CPUTYPE} MATCHES "aarch64")
SET(PLATFORM_ARCH_STR "arm64")
MESSAGE(STATUS "input cpuType: aarch64")
ELSEIF (${CPUTYPE} MATCHES "mips64")
SET(PLATFORM_ARCH_STR "mips")
MESSAGE(STATUS "input cpuType: mips64")
ELSEIF (${CPUTYPE} MATCHES "x64")
SET(PLATFORM_ARCH_STR "amd64")
MESSAGE(STATUS "input cpuType: x64")
ELSEIF (${CPUTYPE} MATCHES "x86")
SET(PLATFORM_ARCH_STR "i386")
MESSAGE(STATUS "input cpuType: x86")
ELSE ()
MESSAGE(STATUS "input cpuType unknown " ${CPUTYPE})
ENDIF ()
ENDIF ()
MESSAGE(STATUS "platform arch:" ${PLATFORM_ARCH_STR})
MESSAGE("C Compiler ID: ${CMAKE_C_COMPILER_ID}")
MESSAGE("CXX Compiler ID: ${CMAKE_CXX_COMPILER_ID}")

50
docs/en/10-cluster/02-cluster-mgmt.md
View File

@ -54,14 +54,14 @@ Database changed.
taos> show vgroups;
vgId | tables | status | onlines | v1_dnode | v1_status | compacting |
==========================================================================================
14 | 38000 | ready | 1 | 1 | master | 0 |
15 | 38000 | ready | 1 | 1 | master | 0 |
16 | 38000 | ready | 1 | 1 | master | 0 |
17 | 38000 | ready | 1 | 1 | master | 0 |
18 | 37001 | ready | 1 | 1 | master | 0 |
19 | 37000 | ready | 1 | 1 | master | 0 |
20 | 37000 | ready | 1 | 1 | master | 0 |
21 | 37000 | ready | 1 | 1 | master | 0 |
14 | 38000 | ready | 1 | 1 | leader | 0 |
15 | 38000 | ready | 1 | 1 | leader | 0 |
16 | 38000 | ready | 1 | 1 | leader | 0 |
17 | 38000 | ready | 1 | 1 | leader | 0 |
18 | 37001 | ready | 1 | 1 | leader | 0 |
19 | 37000 | ready | 1 | 1 | leader | 0 |
20 | 37000 | ready | 1 | 1 | leader | 0 |
21 | 37000 | ready | 1 | 1 | leader | 0 |
Query OK, 8 row(s) in set (0.001154s)
```
@ -161,14 +161,14 @@ First `show vgroups` is executed to show the vgroup distribution.
taos> show vgroups;
vgId | tables | status | onlines | v1_dnode | v1_status | compacting |
==========================================================================================
14 | 38000 | ready | 1 | 3 | master | 0 |
15 | 38000 | ready | 1 | 3 | master | 0 |
16 | 38000 | ready | 1 | 3 | master | 0 |
17 | 38000 | ready | 1 | 3 | master | 0 |
18 | 37001 | ready | 1 | 3 | master | 0 |
19 | 37000 | ready | 1 | 1 | master | 0 |
20 | 37000 | ready | 1 | 1 | master | 0 |
21 | 37000 | ready | 1 | 1 | master | 0 |
14 | 38000 | ready | 1 | 3 | leader | 0 |
15 | 38000 | ready | 1 | 3 | leader | 0 |
16 | 38000 | ready | 1 | 3 | leader | 0 |
17 | 38000 | ready | 1 | 3 | leader | 0 |
18 | 37001 | ready | 1 | 3 | leader | 0 |
19 | 37000 | ready | 1 | 1 | leader | 0 |
20 | 37000 | ready | 1 | 1 | leader | 0 |
21 | 37000 | ready | 1 | 1 | leader | 0 |
Query OK, 8 row(s) in set (0.001314s)
```
@ -191,14 +191,14 @@ Query OK, 0 row(s) in set (0.000575s)
taos> show vgroups;
vgId | tables | status | onlines | v1_dnode | v1_status | v2_dnode | v2_status | compacting |
=================================================================================================================
14 | 38000 | ready | 1 | 3 | master | 0 | NULL | 0 |
15 | 38000 | ready | 1 | 3 | master | 0 | NULL | 0 |
16 | 38000 | ready | 1 | 3 | master | 0 | NULL | 0 |
17 | 38000 | ready | 1 | 3 | master | 0 | NULL | 0 |
18 | 37001 | ready | 2 | 1 | slave | 3 | master | 0 |
19 | 37000 | ready | 1 | 1 | master | 0 | NULL | 0 |
20 | 37000 | ready | 1 | 1 | master | 0 | NULL | 0 |
21 | 37000 | ready | 1 | 1 | master | 0 | NULL | 0 |
14 | 38000 | ready | 1 | 3 | leader | 0 | NULL | 0 |
15 | 38000 | ready | 1 | 3 | leader | 0 | NULL | 0 |
16 | 38000 | ready | 1 | 3 | leader | 0 | NULL | 0 |
17 | 38000 | ready | 1 | 3 | leader | 0 | NULL | 0 |
18 | 37001 | ready | 2 | 1 | follower | 3 | leader | 0 |
19 | 37000 | ready | 1 | 1 | leader | 0 | NULL | 0 |
20 | 37000 | ready | 1 | 1 | leader | 0 | NULL | 0 |
21 | 37000 | ready | 1 | 1 | leader | 0 | NULL | 0 |
Query OK, 8 row(s) in set (0.001242s)
```
@ -207,7 +207,7 @@ It can be seen from above output that vgId 18 has been moved from dnode 3 to dno
:::note
- Manual load balancing can only be performed when the automatic load balancing is disabled, i.e. `balance` is set to 0.
- Only a vnode in normal state, i.e. master or slave, can be moved. vnode can't be moved when its in status offline, unsynced or syncing.
- Only a vnode in normal state, i.e. leader or follower, can be moved. vnode can't be moved when its in status offline, unsynced or syncing.
- Before moving a vnode, it's necessary to make sure the target dnode has enough resources: CPU, memory and disk.
:::

6
docs/en/10-cluster/03-ha-and-lb.md
View File

@ -27,7 +27,7 @@ There may be multiple dnodes in a cluster, but only one mnode can be started in
SHOW MNODES;
```
The end point and role/status (master, slave, unsynced, or offline) of all mnodes can be shown by the above command. When the first dnode is started in a cluster, there must be one mnode in this dnode. Without at least one mnode, the cluster cannot work. If `numOfMNodes` is configured to 2, another mnode will be started when the second dnode is launched.
The end point and role/status (leader, follower, unsynced, or offline) of all mnodes can be shown by the above command. When the first dnode is started in a cluster, there must be one mnode in this dnode. Without at least one mnode, the cluster cannot work. If `numOfMNodes` is configured to 2, another mnode will be started when the second dnode is launched.
For the high availability of mnode, `numOfMnodes` needs to be configured to 2 or a higher value. Because the data consistency between mnodes must be guaranteed, the replica confirmation parameter `quorum` is set to 2 automatically if `numOfMNodes` is set to 2 or higher.
@ -58,13 +58,13 @@ When a dnode is offline, it can be detected by the TDengine cluster. There are t
- If the dnode has been offline over the threshold configured in `offlineThreshold` in `taos.cfg`, the dnode will be removed from the cluster automatically. A system alert will be generated and automatic load balancing will be triggered if `balance` is set to 1. When the removed dnode is restarted and becomes online, it will not join the cluster automatically. The system administrator has to manually join the dnode to the cluster.
:::note
If all the vnodes in a vgroup (or mnodes in mnode group) are in offline or unsynced status, the master node can only be voted on, after all the vnodes or mnodes in the group become online and can exchange status. Following this, the vgroup (or mnode group) is able to provide service.
If all the vnodes in a vgroup (or mnodes in mnode group) are in offline or unsynced status, the leader node can only be voted on, after all the vnodes or mnodes in the group become online and can exchange status. Following this, the vgroup (or mnode group) is able to provide service.
:::
## Arbitrator
The "arbitrator" component is used to address the special case when the number of replicas is set to an even number like 2,4 etc. If half of the vnodes in a vgroup don't work, it is impossible to vote and select a master node. This situation also applies to mnodes if the number of mnodes is set to an even number like 2,4 etc.
The "arbitrator" component is used to address the special case when the number of replicas is set to an even number like 2,4 etc. If half of the vnodes in a vgroup don't work, it is impossible to vote and select a leader node. This situation also applies to mnodes if the number of mnodes is set to an even number like 2,4 etc.
To resolve this problem, a new arbitrator component named `tarbitrator`, an abbreviation of TDengine Arbitrator, was introduced. The `tarbitrator` simulates a vnode or mnode but it's only responsible for network communication and doesn't handle any actual data access. As long as more than half of the vnode or mnode, including Arbitrator, are available the vnode group or mnode group can provide data insertion or query services normally.

14
docs/en/14-reference/02-rest-api/02-rest-api.mdx
View File

@ -21,7 +21,7 @@ The following example is in an Ubuntu environment and uses the `curl` tool to ve
The following example lists all databases on the host h1.taosdata.com. To use it in your environment, replace `h1.taosdata.com` and `6041` (the default port) with the actual running TDengine service FQDN and port number.
```html
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'show databases;' h1.taosdata.com:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "show databases;" h1.taosdata.com:6041/rest/sql
```
The following return value results indicate that the verification passed.
@ -106,13 +106,13 @@ The HTTP request's BODY is a complete SQL command, and the data table in the SQL
Use `curl` to initiate an HTTP request with a custom authentication method, with the following syntax.
```bash
curl -H 'Authorization: Basic <TOKEN>' -d '<SQL>' <ip>:<PORT>/rest/sql/[db_name]
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
```
Or
```bash
curl -u username:password -d '<SQL>' <ip>:<PORT>/rest/sql/[db_name]
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
```
where `TOKEN` is the string after Base64 encoding of `{username}:{password}`, e.g. `root:taosdata` is encoded as `cm9vdDp0YW9zZGF0YQ==`.
@ -192,7 +192,7 @@ Response body:
- query all records from table d1001 of database demo
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.d1001' 192.168.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.d1001" 192.168.0.1:6041/rest/sql
```
Response body:
@ -218,7 +218,7 @@ Response body:
- Create database demo:
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'create database demo' 192.168.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "create database demo" 192.168.0.1:6041/rest/sql
```
Response body:
@ -240,7 +240,7 @@ Response body:
When the HTTP request URL uses `/rest/sqlt`, the returned result set's timestamp value will be in Unix timestamp format, for example:
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.d1001' 192.168.0.1:6041/rest/sqlt
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.d1001" 192.168.0.1:6041/rest/sqlt
```
Response body:
@ -268,7 +268,7 @@ Response body:
When the HTTP request URL uses `/rest/sqlutc`, the timestamp of the returned result set will be expressed as a UTC format, for example:
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.t1' 192.168.0.1:6041/rest/sqlutc
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.t1" 192.168.0.1:6041/rest/sqlutc
```
Response body:

8
docs/en/14-reference/07-tdinsight/assets/15146-tdengine-monitor-dashboard.json
View File

@ -211,7 +211,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Master MNode",
"title": "Leader MNode",
"transformations": [
{
"id": "filterByValue",
@ -221,7 +221,7 @@
"config": {
"id": "regex",
"options": {
"value": "master"
"value": "leader"
}
},
"fieldName": "role"
@ -300,7 +300,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Master MNode Create Time",
"title": "Leader MNode Create Time",
"transformations": [
{
"id": "filterByValue",
@ -310,7 +310,7 @@
"config": {
"id": "regex",
"options": {
"value": "master"
"value": "leader"
}
},
"fieldName": "role"

8
docs/en/14-reference/07-tdinsight/assets/tdengine-grafana-7.x.json
View File

@ -153,7 +153,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Master MNode",
"title": "Leader MNode",
"transformations": [
{
"id": "filterByValue",
@ -163,7 +163,7 @@
"config": {
"id": "regex",
"options": {
"value": "master"
"value": "leader"
}
},
"fieldName": "role"
@ -246,7 +246,7 @@
],
"timeFrom": null,
"timeShift": null,
"title": "Master MNode Create Time",
"title": "Leader MNode Create Time",
"transformations": [
{
"id": "filterByValue",
@ -256,7 +256,7 @@
"config": {
"id": "regex",
"options": {
"value": "master"
"value": "leader"
}
},
"fieldName": "role"

6
docs/en/14-reference/07-tdinsight/index.md
View File

@ -274,8 +274,8 @@ Details of the metrics are as follows.
This section contains the current information and status of the cluster, the alert information is also here (from left to right, top to bottom).
- **First EP**: the `firstEp` setting in the current TDengine cluster.
- **Version**: TDengine server version (master mnode).
- **Master Uptime**: The time elapsed since the current Master MNode was elected as Master.
- **Version**: TDengine server version (leader mnode).
- **Leader Uptime**: The time elapsed since the current Leader MNode was elected as Leader.
- **Expire Time** - Enterprise version expiration time.
- **Used Measuring Points** - The number of measuring points used by the Enterprise Edition.
- **Databases** - The number of databases.
@ -333,7 +333,7 @@ Data node resource usage display with repeated multiple rows for the variable `$
2. **Has MNodes?**: whether the current dnode is a mnode.
3. **CPU Cores**: the number of CPU cores.
4. **VNodes Number**: the number of VNodes in the current dnode.
5. **VNodes Masters**: the number of vnodes in the master role.
5. **VNodes Masters**: the number of vnodes in the leader role.
6. **Current CPU Usage of taosd**: CPU usage rate of taosd processes.
7. **Current Memory Usage of taosd**: memory usage of taosd processes.
8. **Disk Used**: The total disk usage percentage of the taosd data directory.

1
docs/en/14-reference/12-directory.md
View File

@ -26,7 +26,6 @@ All executable files of TDengine are in the _/usr/local/taos/bin_ directory by d
- _remove.sh_: script to uninstall TDengine, please execute it carefully, link to the **rmtaos** command in the /usr/bin directory. Will remove the TDengine installation directory `/usr/local/taos`, but will keep `/etc/taos`, `/var/lib/taos`, `/var/log/taos`
- _taosadapter_: server-side executable that provides RESTful services and accepts writing requests from a variety of other softwares
- _tarbitrator_: provides arbitration for two-node cluster deployments
- _run_taosd_and_taosadapter.sh_: script to start both taosd and taosAdapter
- _TDinsight.sh_: script to download TDinsight and install it
- _set_core.sh_: script for setting up the system to generate core dump files for easy debugging
- _taosd-dump-cfg.gdb_: script to facilitate debugging of taosd's gdb execution.

60
docs/en/21-tdinternal/01-arch.md
View File

@ -22,9 +22,9 @@ A complete TDengine system runs on one or more physical nodes. Logically, it inc
**Virtual node (vnode)**: To better support data sharding, load balancing and prevent data from overheating or skewing, data nodes are virtualized into multiple virtual nodes (vnode, V2, V3, V4, etc. in the figure). Each vnode is a relatively independent work unit, which is the basic unit of time-series data storage and has independent running threads, memory space and persistent storage path. A vnode contains a certain number of tables (data collection points). When a new table is created, the system checks whether a new vnode needs to be created. The number of vnodes that can be created on a data node depends on the capacity of the hardware of the physical node where the data node is located. A vnode belongs to only one DB, but a DB can have multiple vnodes. In addition to the stored time-series data, a vnode also stores the schema and tag values of the included tables. A virtual node is uniquely identified in the system by the EP of the data node and the VGroup ID to which it belongs and is created and managed by the management node.
**Management node (mnode)**: A virtual logical unit responsible for monitoring and maintaining the running status of all data nodes and load balancing among nodes (M in the figure). At the same time, the management node is also responsible for the storage and management of metadata (including users, databases, tables, static tags, etc.), so it is also called Meta Node. Multiple (up to 5) mnodes can be configured in a TDengine cluster, and they are automatically constructed into a virtual management node group (M0, M1, M2 in the figure). The master/slave mechanism is adopted for the mnode group and the data synchronization is carried out in a strongly consistent way. Any data update operation can only be executed on the master. The creation of mnode cluster is completed automatically by the system without manual intervention. There is at most one mnode on each dnode, which is uniquely identified by the EP of the data node to which it belongs. Each dnode automatically obtains the EP of the dnode where all mnodes in the whole cluster are located, through internal messaging interaction.
**Management node (mnode)**: A virtual logical unit responsible for monitoring and maintaining the running status of all data nodes and load balancing among nodes (M in the figure). At the same time, the management node is also responsible for the storage and management of metadata (including users, databases, tables, static tags, etc.), so it is also called Meta Node. Multiple (up to 5) mnodes can be configured in a TDengine cluster, and they are automatically constructed into a virtual management node group (M0, M1, M2 in the figure). The leader/follower mechanism is adopted for the mnode group and the data synchronization is carried out in a strongly consistent way. Any data update operation can only be executed on the leader. The creation of mnode cluster is completed automatically by the system without manual intervention. There is at most one mnode on each dnode, which is uniquely identified by the EP of the data node to which it belongs. Each dnode automatically obtains the EP of the dnode where all mnodes in the whole cluster are located, through internal messaging interaction.
**Virtual node group (VGroup)**: Vnodes on different data nodes can form a virtual node group to ensure the high availability of the system. The virtual node group is managed in a master/slave mechanism. Write operations can only be performed on the master vnode, and then replicated to slave vnodes, thus ensuring that one single replica of data is copied on multiple physical nodes. The number of virtual nodes in a vgroup equals the number of data replicas. If the number of replicas of a DB is N, the system must have at least N data nodes. The number of replicas can be specified by the parameter `“replica”` when creating a DB, and the default is 1. Using the multi-replication feature of TDengine, the same high data reliability can be achieved without the need for expensive storage devices such as disk arrays. Virtual node groups are created and managed by the management node, and the management node assigns a system unique ID, aka VGroup ID. If two virtual nodes have the same vnode group ID, it means that they belong to the same group and the data is backed up to each other. The number of virtual nodes in a virtual node group can be dynamically changed, allowing only one, that is, no data replication. VGroup ID is never changed. Even if a virtual node group is deleted, its ID will not be reused.
**Virtual node group (VGroup)**: Vnodes on different data nodes can form a virtual node group to ensure the high availability of the system. The virtual node group is managed in a leader/follower mechanism. Write operations can only be performed on the leader vnode, and then replicated to follower vnodes, thus ensuring that one single replica of data is copied on multiple physical nodes. The number of virtual nodes in a vgroup equals the number of data replicas. If the number of replicas of a DB is N, the system must have at least N data nodes. The number of replicas can be specified by the parameter `“replica”` when creating a DB, and the default is 1. Using the multi-replication feature of TDengine, the same high data reliability can be achieved without the need for expensive storage devices such as disk arrays. Virtual node groups are created and managed by the management node, and the management node assigns a system unique ID, aka VGroup ID. If two virtual nodes have the same vnode group ID, it means that they belong to the same group and the data is backed up to each other. The number of virtual nodes in a virtual node group can be dynamically changed, allowing only one, that is, no data replication. VGroup ID is never changed. Even if a virtual node group is deleted, its ID will not be reused.
**TAOSC**: TAOSC is the driver provided by TDengine to applications. It is responsible for dealing with the interaction between application and cluster, and provides the native interface for the C/C++ language. It is also embedded in the JDBC, C #, Python, Go, Node.js language connection libraries. Applications interact with the whole cluster through TAOSC instead of directly connecting to data nodes in the cluster. This module is responsible for obtaining and caching metadata; forwarding requests for insertion, query, etc. to the correct data node; when returning the results to the application, TAOSC also needs to be responsible for the final level of aggregation, sorting, filtering and other operations. For JDBC, C/C++/C#/Python/Go/Node.js interfaces, this module runs on the physical node where the application is located. At the same time, in order to support the fully distributed RESTful interface, TAOSC has a running instance on each dnode of TDengine cluster.
@ -62,13 +62,13 @@ To explain the relationship between vnode, mnode, TAOSC and application and thei
1. Application initiates a request to insert data through JDBC, ODBC, or other APIs.
2. TAOSC checks the cache to see if meta data exists for the table. If it does, it goes straight to Step 4. If not, TAOSC sends a get meta-data request to mnode.
3. Mnode returns the meta-data of the table to TAOSC. Meta-data contains the schema of the table, and also the vgroup information to which the table belongs (the vnode ID and the End Point of the dnode where the table belongs. If the number of replicas is N, there will be N groups of End Points). If TAOSC does not receive a response from the mnode for a long time, and there are multiple mnodes, TAOSC will send a request to the next mnode.
4. TAOSC initiates an insert request to master vnode.
4. TAOSC initiates an insert request to leader vnode.
5. After vnode inserts the data, it gives a reply to TAOSC, indicating that the insertion is successful. If TAOSC doesn't get a response from vnode for a long time, TAOSC will treat this node as offline. In this case, if there are multiple replicas of the inserted database, TAOSC will issue an insert request to the next vnode in vgroup.
6. TAOSC notifies APP that writing is successful.
For Step 2 and 3, when TAOSC starts, it does not know the End Point of mnode, so it will directly initiate a request to the configured serving End Point of the cluster. If the dnode that receives the request does not have a mnode configured, it will reply with the mnode EP list, so that TAOSC will re-issue a request to obtain meta-data to the EP of another mnode.
For Step 4 and 5, without caching, TAOSC can't recognize the master in the virtual node group, so assumes that the first vnode is the master and sends a request to it. If this vnode is not the master, it will reply to the actual master as a new target to which TAOSC shall send a request. Once a response of successful insertion is obtained, TAOSC will cache the information of master node.
For Step 4 and 5, without caching, TAOSC can't recognize the leader in the virtual node group, so assumes that the first vnode is the leader and sends a request to it. If this vnode is not the leader, it will reply to the actual leader as a new target to which TAOSC shall send a request. Once a response of successful insertion is obtained, TAOSC will cache the information of leader node.
The above describes the process of inserting data. The processes of querying and computing are the same. TAOSC encapsulates and hides all these complicated processes, and it is transparent to applications.
@ -119,65 +119,65 @@ The load balancing process does not require any manual intervention, and it is t
## Data Writing and Replication Process
If a database has N replicas, a virtual node group has N virtual nodes. But only one is the Master and all others are slaves. When the application writes a new record to system, only the Master vnode can accept the writing request. If a slave vnode receives a writing request, the system will notifies TAOSC to redirect.
If a database has N replicas, a virtual node group has N virtual nodes. But only one is the Leader and all others are slaves. When the application writes a new record to system, only the Leader vnode can accept the writing request. If a follower vnode receives a writing request, the system will notifies TAOSC to redirect.
### Master vnode Writing Process
### Leader vnode Writing Process
Master Vnode uses a writing process as follows:
Leader Vnode uses a writing process as follows:
![TDengine Database Master Writing Process](write_master.webp)
<center> Figure 3: TDengine Master writing process </center>
![TDengine Database Leader Writing Process](write_master.webp)
<center> Figure 3: TDengine Leader writing process </center>
1. Master vnode receives the application data insertion request, verifies, and moves to next step;
1. Leader vnode receives the application data insertion request, verifies, and moves to next step;
2. If the system configuration parameter `“walLevel”` is greater than 0, vnode will write the original request packet into database log file WAL. If walLevel is set to 2 and fsync is set to 0, TDengine will make WAL data written immediately to ensure that even system goes down, all data can be recovered from database log file;
3. If there are multiple replicas, vnode will forward data packet to slave vnodes in the same virtual node group, and the forwarded packet has a version number with data;
3. If there are multiple replicas, vnode will forward data packet to follower vnodes in the same virtual node group, and the forwarded packet has a version number with data;
4. Write into memory and add the record to “skip list”;
5. Master vnode returns a confirmation message to the application, indicating a successful write.
5. Leader vnode returns a confirmation message to the application, indicating a successful write.
6. If any of Step 2, 3 or 4 fails, the error will directly return to the application.
### Slave vnode Writing Process
### Follower vnode Writing Process
For a slave vnode, the write process as follows:
For a follower vnode, the write process as follows:
![TDengine Database Slave Writing Process](write_slave.webp)
<center> Figure 4: TDengine Slave Writing Process </center>
![TDengine Database Follower Writing Process](write_slave.webp)
<center> Figure 4: TDengine Follower Writing Process </center>
1. Slave vnode receives a data insertion request forwarded by Master vnode;
1. Follower vnode receives a data insertion request forwarded by Leader vnode;
2. If the system configuration parameter `“walLevel”` is greater than 0, vnode will write the original request packet into database log file WAL. If walLevel is set to 2 and fsync is set to 0, TDengine will make WAL data written immediately to ensure that even system goes down, all data can be recovered from database log file;
3. Write into memory and add the record to “skip list”.
Compared with Master vnode, slave vnode has no forwarding or reply confirmation step, means two steps less. But writing into memory and WAL is exactly the same.
Compared with Leader vnode, follower vnode has no forwarding or reply confirmation step, means two steps less. But writing into memory and WAL is exactly the same.
### Remote Disaster Recovery and IDC (Internet Data Center) Migration
As discussed above, TDengine writes using Master and Slave processes. TDengine adopts asynchronous replication for data synchronization. This method can greatly improve write performance, with no obvious impact from network delay. By configuring IDC and rack number for each physical node, it can be ensured that for a virtual node group, virtual nodes are composed of physical nodes from different IDC and different racks, thus implementing remote disaster recovery without other tools.
As discussed above, TDengine writes using Leader and Follower processes. TDengine adopts asynchronous replication for data synchronization. This method can greatly improve write performance, with no obvious impact from network delay. By configuring IDC and rack number for each physical node, it can be ensured that for a virtual node group, virtual nodes are composed of physical nodes from different IDC and different racks, thus implementing remote disaster recovery without other tools.
On the other hand, TDengine supports dynamic modification of the replica number. Once the number of replicas increases, the newly added virtual nodes will immediately enter the data synchronization process. After synchronization is complete, added virtual nodes can provide services. In the synchronization process, master and other synchronized virtual nodes keep serving. With this feature, TDengine can provide IDC migration without service interruption. It is only necessary to add new physical nodes to the existing IDC cluster, and then remove old physical nodes after the data synchronization is completed.
On the other hand, TDengine supports dynamic modification of the replica number. Once the number of replicas increases, the newly added virtual nodes will immediately enter the data synchronization process. After synchronization is complete, added virtual nodes can provide services. In the synchronization process, leader and other synchronized virtual nodes keep serving. With this feature, TDengine can provide IDC migration without service interruption. It is only necessary to add new physical nodes to the existing IDC cluster, and then remove old physical nodes after the data synchronization is completed.
However, the asynchronous replication has a very low probability scenario where data may be lost. The specific scenario is as follows:
1. Master vnode has finished its 5-step operations, confirmed the success of writing to APP, and then goes down;
2. Slave vnode receives the write request, then processing fails before writing to the log in Step 2;
3. Slave vnode will become the new master, thus losing one record.
1. Leader vnode has finished its 5-step operations, confirmed the success of writing to APP, and then goes down;
2. Follower vnode receives the write request, then processing fails before writing to the log in Step 2;
3. Follower vnode will become the new leader, thus losing one record.
In theory, for asynchronous replication, there is no guarantee to prevent data loss. However, this is an extremely low probability scenario as described above.
Note: Remote disaster recovery and no-downtime IDC migration are only supported by Enterprise Edition. **Hint: This function is not available yet**
### Master/slave Selection
### Leader/follower Selection
Vnode maintains a version number. When memory data is persisted, the version number will also be persisted. For each data update operation, whether it is time-series data or metadata, this version number will be increased by one.
When a vnode starts, the roles (master, slave) are uncertain, and the data is in an unsynchronized state. It’s necessary to establish TCP connections with other nodes in the virtual node group and exchange status, including version and its own roles. Through the exchange, the system implements a master-selection process. The rules are as follows:
When a vnode starts, the roles (leader, follower) are uncertain, and the data is in an unsynchronized state. It’s necessary to establish TCP connections with other nodes in the virtual node group and exchange status, including version and its own roles. Through the exchange, the system implements a leader-selection process. The rules are as follows:
1. If there’s only one replica, it’s always master
2. When all replicas are online, the one with latest version is master
3. Over half of online nodes are virtual nodes, and some virtual node is slave, it will automatically become master
4. For 2 and 3, if multiple virtual nodes meet the requirement, the first vnode in virtual node group list will be selected as master.
1. If there’s only one replica, it’s always leader
2. When all replicas are online, the one with latest version is leader
3. Over half of online nodes are virtual nodes, and some virtual node is follower, it will automatically become leader
4. For 2 and 3, if multiple virtual nodes meet the requirement, the first vnode in virtual node group list will be selected as leader.
### Synchronous Replication
For scenarios with strong data consistency requirements, asynchronous data replication is not applicable, because there is a small probability of data loss. So, TDengine provides a synchronous replication mechanism for users. When creating a database, in addition to specifying the number of replicas, user also needs to specify a new parameter “quorum”. If quorum is greater than one, it means that every time the Master forwards a message to the replica, it needs to wait for “quorum-1” reply confirms before informing the application that data has been successfully written in slave. If “quorum-1” reply confirms are not received within a certain period of time, the master vnode will return an error to the application.
For scenarios with strong data consistency requirements, asynchronous data replication is not applicable, because there is a small probability of data loss. So, TDengine provides a synchronous replication mechanism for users. When creating a database, in addition to specifying the number of replicas, user also needs to specify a new parameter “quorum”. If quorum is greater than one, it means that every time the Leader forwards a message to the replica, it needs to wait for “quorum-1” reply confirms before informing the application that data has been successfully written in follower. If “quorum-1” reply confirms are not received within a certain period of time, the leader vnode will return an error to the application.
With synchronous replication, performance of system will decrease and latency will increase. Because metadata needs strong consistency, the default for data synchronization between mnodes is synchronous replication.

4
docs/en/27-train-faq/03-docker.md
View File

@ -109,7 +109,7 @@ taos>
It's also able to access the REST interface provided by TDengine in container from the host.
```
curl -u root:taosdata -d 'show databases' 127.0.0.1:6041/rest/sql
curl -L -u root:taosdata -d "show databases" 127.0.0.1:6041/rest/sql
```
Output is like below:
@ -147,7 +147,7 @@ docker run -d --name tdengine-taosd -p 6030-6042:6030-6042 -p 6030-6042:6030-604
- Verify the REST interface:
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'show databases;' 127.0.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "show databases;" 127.0.0.1:6041/rest/sql
```
Below is an example output:

14
docs/zh/14-reference/02-rest-api/02-rest-api.mdx
View File

@ -21,7 +21,7 @@ RESTful 接口不依赖于任何 TDengine 的库，因此客户端不需要安
下面示例是列出所有的数据库，请把 h1.taosdata.com 和 6041（缺省值）替换为实际运行的 TDengine 服务 FQDN 和端口号：
```html
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'show databases;' h1.taosdata.com:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "show databases;" h1.taosdata.com:6041/rest/sql
```
返回值结果如下表示验证通过：
@ -106,13 +106,13 @@ HTTP 请求的 BODY 里就是一个完整的 SQL 语句，SQL 语句中的数据
使用 `curl` 通过自定义身份认证方式来发起一个 HTTP Request，语法如下：
```bash
curl -H 'Authorization: Basic <TOKEN>' -d '<SQL>' <ip>:<PORT>/rest/sql/[db_name]
curl -L -H "Authorization: Basic <TOKEN>" -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
```
或者
```bash
curl -u username:password -d '<SQL>' <ip>:<PORT>/rest/sql/[db_name]
curl -L -u username:password -d "<SQL>" <ip>:<PORT>/rest/sql/[db_name]
```
其中，`TOKEN` 为 `{username}:{password}` 经过 Base64 编码之后的字符串，例如 `root:taosdata` 编码后为 `cm9vdDp0YW9zZGF0YQ==`
@ -192,7 +192,7 @@ curl http://192.168.0.1:6041/rest/login/root/taosdata
- 在 demo 库里查询表 d1001 的所有记录：
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.d1001' 192.168.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.d1001" 192.168.0.1:6041/rest/sql
```
返回值：
@ -218,7 +218,7 @@ curl http://192.168.0.1:6041/rest/login/root/taosdata
- 创建库 demo：
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'create database demo' 192.168.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "create database demo" 192.168.0.1:6041/rest/sql
```
返回值：
@ -240,7 +240,7 @@ curl http://192.168.0.1:6041/rest/login/root/taosdata
HTTP 请求 URL 采用 `/rest/sqlt` 时，返回结果集的时间戳将采用 Unix 时间戳格式表示，例如
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.d1001' 192.168.0.1:6041/rest/sqlt
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.d1001" 192.168.0.1:6041/rest/sqlt
```
返回结果：
@ -268,7 +268,7 @@ curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.d1001
HTTP 请求 URL 采用 `/rest/sqlutc` 时，返回结果集的时间戳将采用 UTC 时间字符串表示，例如
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'select * from demo.t1' 192.168.0.1:6041/rest/sqlutc
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "select * from demo.t1" 192.168.0.1:6041/rest/sqlutc
```
返回值：

1
docs/zh/14-reference/12-directory.md
View File

@ -26,7 +26,6 @@ TDengine 的所有可执行文件默认存放在 _/usr/local/taos/bin_ 目录下
- _remove.sh_：卸载 TDengine 的脚本，请谨慎执行，链接到/usr/bin 目录下的**rmtaos**命令。会删除 TDengine 的安装目录/usr/local/taos，但会保留/etc/taos、/var/lib/taos、/var/log/taos
- _taosadapter_: 提供 RESTful 服务和接受其他多种软件写入请求的服务端可执行文件
- _tarbitrator_: 提供双节点集群部署的仲裁功能
- _run_taosd_and_taosadapter.sh_：同时启动 taosd 和 taosAdapter 的脚本
- _TDinsight.sh_：用于下载 TDinsight 并安装的脚本
- _set_core.sh_：用于方便调试设置系统生成 core dump 文件的脚本
- _taosd-dump-cfg.gdb_：用于方便调试 taosd 的 gdb 执行脚本。

4
docs/zh/27-train-faq/03-docker.md
View File

@ -108,7 +108,7 @@ taos>
也可以在宿主机使用 curl 通过 RESTful 端口访问 Docker 容器内的 TDengine server。
```
curl -u root:taosdata -d 'show databases' 127.0.0.1:6041/rest/sql
curl -L -u root:taosdata -d "show databases" 127.0.0.1:6041/rest/sql
```
输出示例如下：
@ -148,7 +148,7 @@ docker run -d --name tdengine-taosd -p 6030-6042:6030-6042 -p 6030-6042:6030-604
使用 curl 命令验证 RESTful 接口可以正常工作：
```bash
curl -H 'Authorization: Basic cm9vdDp0YW9zZGF0YQ==' -d 'show databases;' 127.0.0.1:6041/rest/sql
curl -L -H "Authorization: Basic cm9vdDp0YW9zZGF0YQ==" -d "show databases;" 127.0.0.1:6041/rest/sql
```
输出示例如下：

7
examples/c/stream_demo.c
View File

@ -90,9 +90,10 @@ int32_t create_stream() {
/*const char* sql = "select min(k), max(k), sum(k) as sum_of_k from st1";*/
/*const char* sql = "select sum(k) from tu1 interval(10m)";*/
/*pRes = tmq_create_stream(pConn, "stream1", "out1", sql);*/
pRes = taos_query(pConn,
"create stream stream1 trigger window_close into outstb as select _wstartts, sum(k) from st1 "
"interval(10s) ");
pRes = taos_query(
pConn,
"create stream stream1 trigger window_close watermark 10s into outstb as select _wstartts, sum(k) from st1 "
"interval(10s) ");
if (taos_errno(pRes) != 0) {
printf("failed to create stream stream1, reason:%s\n", taos_errstr(pRes));
return -1;

14
include/client/taos.h
View File

@ -187,8 +187,8 @@ DLL_EXPORT TAOS_ROW *taos_result_block(TAOS_RES *res);
DLL_EXPORT const char *taos_get_server_info(TAOS *taos);
DLL_EXPORT const char *taos_get_client_info();
DLL_EXPORT const char *taos_errstr(TAOS_RES *tres);
DLL_EXPORT int taos_errno(TAOS_RES *tres);
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);
@ -252,6 +252,16 @@ DLL_EXPORT void tmq_conf_set_auto_commit_cb(tmq_conf_t *conf, tmq_comm
/* -------------------------TMQ MSG HANDLE INTERFACE---------------------- */
enum tmq_res_t {
TMQ_RES_INVALID = -1,
TMQ_RES_DATA = 1,
TMQ_RES_TABLE_META = 2,
};
typedef enum tmq_res_t tmq_res_t;
DLL_EXPORT tmq_res_t tmq_get_res_type(TAOS_RES *res);
DLL_EXPORT int32_t tmq_get_raw_meta(TAOS_RES *res, const void **raw_meta, int32_t *raw_meta_len);
DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);
DLL_EXPORT const char *tmq_get_db_name(TAOS_RES *res);
DLL_EXPORT int32_t tmq_get_vgroup_id(TAOS_RES *res);

1
include/common/systable.h
View File

@ -41,6 +41,7 @@ extern "C" {
#define TSDB_INS_TABLE_VGROUPS "vgroups"
#define TSDB_INS_TABLE_VNODES "vnodes"
#define TSDB_INS_TABLE_CONFIGS "configs"
#define TSDB_INS_TABLE_DNODE_VARIABLES "dnode_variables"
#define TSDB_PERFORMANCE_SCHEMA_DB "performance_schema"
#define TSDB_PERFS_TABLE_SMAS "smas"

2
include/common/tcommon.h
View File

@ -34,6 +34,7 @@ enum {
enum {
TMQ_MSG_TYPE__DUMMY = 0,
TMQ_MSG_TYPE__POLL_RSP,
TMQ_MSG_TYPE__POLL_META_RSP,
TMQ_MSG_TYPE__EP_RSP,
TMQ_MSG_TYPE__END_RSP,
};
@ -44,6 +45,7 @@ typedef enum EStreamType {
STREAM_REPROCESS,
STREAM_INVALID,
STREAM_GET_ALL,
STREAM_DELETE,
} EStreamType;
typedef struct {

75
include/common/tmsg.h
View File

@ -168,7 +168,7 @@ typedef struct {
int32_t vgId;
char* dbFName;
char* tbName;
} SBuildTableMetaInput;
} SBuildTableInput;
typedef struct {
char db[TSDB_DB_FNAME_LEN];
@ -444,6 +444,7 @@ typedef struct {
char* comment;
char* pAst1;
char* pAst2;
SArray* pFuncs;
} SMCreateStbReq;
int32_t tSerializeSMCreateStbReq(void* buf, int32_t bufLen, SMCreateStbReq* pReq);
@ -662,6 +663,41 @@ int32_t tSerializeSQueryTableRsp(void* buf, int32_t bufLen, SQueryTableRsp* pRsp
int32_t tDeserializeSQueryTableRsp(void* buf, int32_t bufLen, SQueryTableRsp* pRsp);
typedef struct {
SMsgHead header;
char dbFName[TSDB_DB_FNAME_LEN];
char tbName[TSDB_TABLE_NAME_LEN];
} STableCfgReq;
typedef struct {
char tbName[TSDB_TABLE_NAME_LEN];
char stbName[TSDB_TABLE_NAME_LEN];
char dbFName[TSDB_DB_FNAME_LEN];
int32_t numOfTags;
int32_t numOfColumns;
int8_t tableType;
int64_t delay1;
int64_t delay2;
int64_t watermark1;
int64_t watermark2;
int32_t ttl;
SArray* pFuncs;
int32_t commentLen;
char* pComment;
SSchema* pSchemas;
int32_t tagsLen;
char* pTags;
} STableCfg;
typedef STableCfg STableCfgRsp;
int32_t tSerializeSTableCfgReq(void *buf, int32_t bufLen, STableCfgReq *pReq);
int32_t tDeserializeSTableCfgReq(void *buf, int32_t bufLen, STableCfgReq *pReq);
int32_t tSerializeSTableCfgRsp(void *buf, int32_t bufLen, STableCfgRsp *pRsp);
int32_t tDeserializeSTableCfgRsp(void *buf, int32_t bufLen, STableCfgRsp *pRsp);
void tFreeSTableCfgRsp(STableCfgRsp *pRsp);
typedef struct {
char db[TSDB_DB_FNAME_LEN];
int32_t numOfVgroups;
@ -1312,7 +1348,7 @@ int32_t tSerializeSSetStandbyReq(void* buf, int32_t bufLen, SSetStandbyReq* pReq
int32_t tDeserializeSSetStandbyReq(void* buf, int32_t bufLen, SSetStandbyReq* pReq);
typedef struct {
char queryStrId[TSDB_QUERY_ID_LEN];
char queryStrId[TSDB_QUERY_ID_LEN];
} SKillQueryReq;
int32_t tSerializeSKillQueryReq(void* buf, int32_t bufLen, SKillQueryReq* pReq);
@ -1555,6 +1591,7 @@ typedef struct {
char name[TSDB_TOPIC_FNAME_LEN]; // accout.topic
int8_t igExists;
int8_t subType;
int8_t withMeta;
char* sql;
char subDbName[TSDB_DB_FNAME_LEN];
union {
@ -2277,6 +2314,9 @@ typedef struct {
int8_t igNotExists;
} SMDropStreamReq;
int32_t tSerializeSMDropStreamReq(void* buf, int32_t bufLen, const SMDropStreamReq* pReq);
int32_t tDeserializeSMDropStreamReq(void* buf, int32_t bufLen, SMDropStreamReq* pReq);
typedef struct {
int8_t reserved;
} SMDropStreamRsp;
@ -2298,6 +2338,7 @@ typedef struct {
int64_t newConsumerId;
char subKey[TSDB_SUBSCRIBE_KEY_LEN];
int8_t subType;
int8_t withMeta;
char* qmsg;
int64_t suid;
} SMqRebVgReq;
@ -2310,6 +2351,7 @@ static FORCE_INLINE int32_t tEncodeSMqRebVgReq(void** buf, const SMqRebVgReq* pR
tlen += taosEncodeFixedI64(buf, pReq->newConsumerId);
tlen += taosEncodeString(buf, pReq->subKey);
tlen += taosEncodeFixedI8(buf, pReq->subType);
tlen += taosEncodeFixedI8(buf, pReq->withMeta);
if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
tlen += taosEncodeString(buf, pReq->qmsg);
} else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
@ -2325,6 +2367,7 @@ static FORCE_INLINE void* tDecodeSMqRebVgReq(const void* buf, SMqRebVgReq* pReq)
buf = taosDecodeFixedI64(buf, &pReq->newConsumerId);
buf = taosDecodeStringTo(buf, pReq->subKey);
buf = taosDecodeFixedI8(buf, &pReq->subType);
buf = taosDecodeFixedI8(buf, &pReq->withMeta);
if (pReq->subType == TOPIC_SUB_TYPE__COLUMN) {
buf = taosDecodeString(buf, &pReq->qmsg);
} else if (pReq->subType == TOPIC_SUB_TYPE__TABLE) {
@ -2669,6 +2712,34 @@ static FORCE_INLINE void tDeleteSMqSubTopicEp(SMqSubTopicEp* pSubTopicEp) {
taosArrayDestroy(pSubTopicEp->vgs);
}
typedef struct {
SMqRspHead head;
int64_t reqOffset;
int64_t rspOffset;
int16_t resMsgType;
int32_t metaRspLen;
void* metaRsp;
} SMqMetaRsp;
static FORCE_INLINE int32_t tEncodeSMqMetaRsp(void** buf, const SMqMetaRsp* pRsp) {
int32_t tlen = 0;
tlen += taosEncodeFixedI64(buf, pRsp->reqOffset);
tlen += taosEncodeFixedI64(buf, pRsp->rspOffset);
tlen += taosEncodeFixedI16(buf, pRsp->resMsgType);
tlen += taosEncodeFixedI32(buf, pRsp->metaRspLen);
tlen += taosEncodeBinary(buf, pRsp->metaRsp, pRsp->metaRspLen);
return tlen;
}
static FORCE_INLINE void* tDecodeSMqMetaRsp(const void* buf, SMqMetaRsp* pRsp) {
buf = taosDecodeFixedI64(buf, &pRsp->reqOffset);
buf = taosDecodeFixedI64(buf, &pRsp->rspOffset);
buf = taosDecodeFixedI16(buf, &pRsp->resMsgType);
buf = taosDecodeFixedI32(buf, &pRsp->metaRspLen);
buf = taosDecodeBinary(buf, &pRsp->metaRsp, pRsp->metaRspLen);
return (void*)buf;
}
typedef struct {
SMqRspHead head;
int64_t reqOffset;

4
include/common/tmsgdef.h
View File

@ -131,6 +131,7 @@ enum {
TD_DEF_MSG_TYPE(TDMT_MND_DROP_INDEX, "drop-index", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_GET_INDEX, "get-index", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_MND_GET_TABLE_INDEX, "get-table-index", 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)
@ -171,6 +172,7 @@ enum {
TD_DEF_MSG_TYPE(TDMT_VND_UPDATE_TAG_VAL, "update-tag-val", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_TABLE_META, "vnode-table-meta", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_TABLES_META, "vnode-tables-meta", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_VND_TABLE_CFG, "vnode-table-cfg", NULL, NULL)
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)
@ -187,7 +189,6 @@ enum {
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_TASK_DROP, "vnode-stream-task-drop", 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)
@ -204,6 +205,7 @@ enum {
//shared by snode and vnode
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)

2
include/common/tname.h
View File

@ -63,6 +63,8 @@ int32_t tNameSetAcctId(SName* dst, int32_t acctId);
bool tNameDBNameEqual(SName* left, SName* right);
bool tNameTbNameEqual(SName* left, SName* right);
typedef struct {
// input
SArray* tags; // element is SSmlKv

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

@ -95,8 +95,8 @@ int32_t mndGetLoad(SMnode *pMnode, SMnodeLoad *pLoad);
*/
int32_t mndProcessRpcMsg(SRpcMsg *pMsg);
int32_t mndProcessSyncMsg(SRpcMsg *pMsg);
int32_t mndPreProcessMsg(SRpcMsg *pMsg);
void mndAbortPreprocessMsg(SRpcMsg *pMsg);
int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg);
void mndPostProcessQueryMsg(SRpcMsg *pMsg);
/**
* @brief Generate machine code

8
include/libs/catalog/catalog.h
View File

@ -68,7 +68,9 @@ typedef struct SCatalogReq {
SArray* pIndex; // element is index name
SArray* pUser; // element is SUserAuthInfo
SArray* pTableIndex; // element is SNAME
SArray* pTableCfg; // element is SNAME
bool qNodeRequired; // valid qnode
bool dNodeRequired; // valid dnode
bool forceUpdate;
} SCatalogReq;
@ -88,6 +90,8 @@ typedef struct SMetaData {
SArray* pIndex; // pRes = SIndexInfo*
SArray* pUser; // pRes = bool*
SArray* pQnodeList; // pRes = SArray<SQueryNodeLoad>*
SArray* pTableCfg; // pRes = STableCfg*
SArray* pDnodeList; // pRes = SArray<SEpSet>*
} SMetaData;
typedef struct SCatalogCfg {
@ -268,6 +272,8 @@ int32_t catalogAsyncGetAllMeta(SCatalog* pCtg, SRequestConnInfo* pConn, uint64_t
int32_t catalogGetQnodeList(SCatalog* pCatalog, SRequestConnInfo* pConn, SArray* pQnodeList);
int32_t catalogGetDnodeList(SCatalog* pCatalog, SRequestConnInfo* pConn, SArray** pDnodeList);
int32_t catalogGetExpiredSTables(SCatalog* pCatalog, SSTableVersion **stables, uint32_t *num);
int32_t catalogGetExpiredDBs(SCatalog* pCatalog, SDbVgVersion** dbs, uint32_t* num);
@ -280,6 +286,8 @@ int32_t catalogGetIndexMeta(SCatalog* pCtg, SRequestConnInfo* pConn, const char*
int32_t catalogGetTableIndex(SCatalog* pCtg, SRequestConnInfo* pConn, const SName* pTableName, SArray** pRes);
int32_t catalogRefreshGetTableCfg(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, STableCfg** pCfg);
int32_t catalogUpdateTableIndex(SCatalog* pCtg, STableIndexRsp *pRsp);
int32_t catalogGetUdfInfo(SCatalog* pCtg, SRequestConnInfo* pConn, const char* funcName, SFuncInfo* pInfo);

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

@ -67,7 +67,7 @@ typedef struct SResultRowEntryInfo {
bool initialized:1; // output buffer has been initialized
bool complete:1; // query has completed
uint8_t isNullRes:6; // the result is null
uint8_t numOfRes; // num of output result in current buffer
uint16_t numOfRes; // num of output result in current buffer
} SResultRowEntryInfo;
// determine the real data need to calculated the result

1
include/libs/function/functionMgt.h
View File

@ -190,6 +190,7 @@ bool fmIsForbidWindowFunc(int32_t funcId);
bool fmIsForbidGroupByFunc(int32_t funcId);
bool fmIsIntervalInterpoFunc(int32_t funcId);
bool fmIsInterpFunc(int32_t funcId);
bool fmIsLastRowFunc(int32_t funcId);
int32_t fmGetDistMethod(const SFunctionNode* pFunc, SFunctionNode** pPartialFunc, SFunctionNode** pMergeFunc);

32
include/libs/nodes/cmdnodes.h
View File

@ -28,6 +28,15 @@ extern "C" {
#define DESCRIBE_RESULT_TYPE_LEN (20 + VARSTR_HEADER_SIZE)
#define DESCRIBE_RESULT_NOTE_LEN (8 + VARSTR_HEADER_SIZE)
#define SHOW_CREATE_DB_RESULT_COLS 2
#define SHOW_CREATE_DB_RESULT_FIELD1_LEN (TSDB_DB_NAME_LEN + VARSTR_HEADER_SIZE)
#define SHOW_CREATE_DB_RESULT_FIELD2_LEN (TSDB_MAX_BINARY_LEN + VARSTR_HEADER_SIZE)
#define SHOW_CREATE_TB_RESULT_COLS 2
#define SHOW_CREATE_TB_RESULT_FIELD1_LEN (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE)
#define SHOW_CREATE_TB_RESULT_FIELD2_LEN (TSDB_MAX_BINARY_LEN + VARSTR_HEADER_SIZE)
#define PRIVILEGE_TYPE_MASK(n) (1 << n)
#define PRIVILEGE_TYPE_ALL PRIVILEGE_TYPE_MASK(0)
@ -119,14 +128,14 @@ typedef struct SCreateTableStmt {
} SCreateTableStmt;
typedef struct SCreateSubTableClause {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
char tableName[TSDB_TABLE_NAME_LEN];
char useDbName[TSDB_DB_NAME_LEN];
char useTableName[TSDB_TABLE_NAME_LEN];
bool ignoreExists;
SNodeList* pSpecificTags;
SNodeList* pValsOfTags;
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
char tableName[TSDB_TABLE_NAME_LEN];
char useDbName[TSDB_DB_NAME_LEN];
char useTableName[TSDB_TABLE_NAME_LEN];
bool ignoreExists;
SNodeList* pSpecificTags;
SNodeList* pValsOfTags;
STableOptions* pOptions;
} SCreateSubTableClause;
@ -221,7 +230,7 @@ typedef struct SShowCreateTableStmt {
ENodeType type;
char dbName[TSDB_DB_NAME_LEN];
char tableName[TSDB_TABLE_NAME_LEN];
STableMeta* pMeta;
void* pCfg; // STableCfg
} SShowCreateTableStmt;
typedef struct SShowTableDistributedStmt {
@ -230,6 +239,11 @@ typedef struct SShowTableDistributedStmt {
char tableName[TSDB_TABLE_NAME_LEN];
} SShowTableDistributedStmt;
typedef struct SShowDnodeVariablesStmt {
ENodeType type;
SNode* pDnodeId;
} SShowDnodeVariablesStmt;
typedef enum EIndexType { INDEX_TYPE_SMA = 1, INDEX_TYPE_FULLTEXT } EIndexType;
typedef struct SIndexOptions {

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

@ -59,10 +59,10 @@ extern "C" {
for (SListCell* cell = (NULL != (list) ? (list)->pHead : NULL); \
(NULL != cell ? (node = &(cell->pNode), true) : (node = NULL, false)); cell = cell->pNext)
#define DESTORY_LIST(list) \
do { \
nodesDestroyList((list)); \
(list) = NULL; \
#define NODES_DESTORY_LIST(list) \
do { \
nodesDestroyList((list)); \
(list) = NULL; \
} while (0)
#define NODES_CLEAR_LIST(list) \
@ -180,7 +180,9 @@ typedef enum ENodeType {
QUERY_NODE_SHOW_VNODES_STMT,
QUERY_NODE_SHOW_APPS_STMT,
QUERY_NODE_SHOW_SCORES_STMT,
QUERY_NODE_SHOW_VARIABLE_STMT,
QUERY_NODE_SHOW_VARIABLES_STMT,
QUERY_NODE_SHOW_LOCAL_VARIABLES_STMT,
QUERY_NODE_SHOW_DNODE_VARIABLES_STMT,
QUERY_NODE_SHOW_CREATE_DATABASE_STMT,
QUERY_NODE_SHOW_CREATE_TABLE_STMT,
QUERY_NODE_SHOW_CREATE_STABLE_STMT,
@ -217,6 +219,7 @@ typedef enum ENodeType {
QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN,
QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN,
QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN,
QUERY_NODE_PHYSICAL_PLAN_LAST_ROW_SCAN,
QUERY_NODE_PHYSICAL_PLAN_PROJECT,
QUERY_NODE_PHYSICAL_PLAN_MERGE_JOIN,
QUERY_NODE_PHYSICAL_PLAN_HASH_AGG,
@ -225,6 +228,7 @@ typedef enum ENodeType {
QUERY_NODE_PHYSICAL_PLAN_SORT,
QUERY_NODE_PHYSICAL_PLAN_HASH_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_MERGE_ALIGNED_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_STREAM_FINAL_INTERVAL,
QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_INTERVAL,

7
include/libs/nodes/plannodes.h
View File

@ -40,7 +40,8 @@ typedef enum EScanType {
SCAN_TYPE_SYSTEM_TABLE,
SCAN_TYPE_STREAM,
SCAN_TYPE_TABLE_MERGE,
SCAN_TYPE_BLOCK_INFO
SCAN_TYPE_BLOCK_INFO,
SCAN_TYPE_LAST_ROW
} EScanType;
typedef struct SScanLogicNode {
@ -260,6 +261,7 @@ typedef struct SScanPhysiNode {
typedef SScanPhysiNode STagScanPhysiNode;
typedef SScanPhysiNode SBlockDistScanPhysiNode;
typedef SScanPhysiNode SLastRowScanPhysiNode;
typedef struct SSystemTableScanPhysiNode {
SScanPhysiNode scan;
@ -375,7 +377,8 @@ typedef struct SIntervalPhysiNode {
int8_t slidingUnit;
} SIntervalPhysiNode;
typedef SIntervalPhysiNode SMergeIntervalPhysiNode;
typedef SIntervalPhysiNode SMergeIntervalPhysiNode;
typedef SIntervalPhysiNode SMergeAlignedIntervalPhysiNode;
typedef SIntervalPhysiNode SStreamIntervalPhysiNode;
typedef SIntervalPhysiNode SStreamFinalIntervalPhysiNode;
typedef SIntervalPhysiNode SStreamSemiIntervalPhysiNode;

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

@ -52,7 +52,7 @@ typedef struct SExprNode {
SArray* pAssociation;
} SExprNode;
typedef enum EColumnType { COLUMN_TYPE_COLUMN = 1, COLUMN_TYPE_TAG } EColumnType;
typedef enum EColumnType { COLUMN_TYPE_COLUMN = 1, COLUMN_TYPE_TAG, COLUMN_TYPE_TBNAME } EColumnType;
typedef struct SColumnNode {
SExprNode node; // QUERY_NODE_COLUMN
@ -258,6 +258,7 @@ typedef struct SSelectStmt {
bool hasUniqueFunc;
bool hasTailFunc;
bool hasInterpFunc;
bool hasLastRowFunc;
} SSelectStmt;
typedef enum ESetOperatorType { SET_OP_TYPE_UNION_ALL = 1, SET_OP_TYPE_UNION } ESetOperatorType;

4
include/libs/qcom/query.h
View File

@ -207,6 +207,10 @@ char* jobTaskStatusStr(int32_t status);
SSchema createSchema(int8_t type, int32_t bytes, col_id_t colId, const char* name);
void destroyQueryExecRes(SQueryExecRes* pRes);
int32_t dataConverToStr(char *str, int type, void *buf, int32_t bufSize, int32_t *len);
char* parseTagDatatoJson(void* p);
int32_t cloneTableMeta(STableMeta* pSrc, STableMeta** pDst);
int32_t cloneDbVgInfo(SDBVgInfo* pSrc, SDBVgInfo** pDst);
extern int32_t (*queryBuildMsg[TDMT_MAX])(void *input, char **msg, int32_t msgSize, int32_t *msgLen, void*(*mallocFp)(int32_t));
extern int32_t (*queryProcessMsgRsp[TDMT_MAX])(void* output, char* msg, int32_t msgSize);

21
include/libs/stream/tstream.h
View File

@ -30,9 +30,14 @@ extern "C" {
typedef struct SStreamTask SStreamTask;
enum {
TASK_STATUS__IDLE = 1,
TASK_STATUS__EXECUTING,
TASK_STATUS__CLOSING,
TASK_STATUS__NORMAL = 0,
TASK_STATUS__DROPPING,
};
enum {
TASK_EXEC_STATUS__IDLE = 1,
TASK_EXEC_STATUS__EXECUTING,
TASK_EXEC_STATUS__CLOSING,
};
enum {
@ -50,16 +55,12 @@ enum {
TASK_OUTPUT_STATUS__BLOCKED,
};
enum {
STREAM_CREATED_BY__USER = 1,
STREAM_CREATED_BY__SMA,
};
enum {
STREAM_INPUT__DATA_SUBMIT = 1,
STREAM_INPUT__DATA_BLOCK,
STREAM_INPUT__TRIGGER,
STREAM_INPUT__CHECKPOINT,
STREAM_INPUT__DROP,
};
typedef struct {
@ -237,7 +238,9 @@ struct SStreamTask {
int64_t streamId;
int32_t taskId;
int8_t inputType;
int8_t status;
int8_t taskStatus;
int8_t execStatus;
int8_t execType;
int8_t sinkType;

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

@ -162,7 +162,7 @@ typedef struct SSyncLogStore {
SyncIndex (*syncLogEndIndex)(struct SSyncLogStore* pLogStore);
bool (*syncLogIsEmpty)(struct SSyncLogStore* pLogStore);
int32_t (*syncLogEntryCount)(struct SSyncLogStore* pLogStore);
bool (*syncLogInRange)(struct SSyncLogStore* pLogStore, SyncIndex index);
// bool (*syncLogInRange)(struct SSyncLogStore* pLogStore, SyncIndex index);
SyncIndex (*syncLogWriteIndex)(struct SSyncLogStore* pLogStore);
SyncIndex (*syncLogLastIndex)(struct SSyncLogStore* pLogStore);

14
include/os/osTime.h
View File

@ -38,7 +38,7 @@ extern "C" {
#define MILLISECOND_PER_SECOND (1000i64)
#else
#define MILLISECOND_PER_SECOND ((int64_t)1000L)
#define MILLISECOND_PER_SECOND ((int64_t)1000LL)
#endif
#define MILLISECOND_PER_MINUTE (MILLISECOND_PER_SECOND * 60)
@ -46,9 +46,9 @@ extern "C" {
#define MILLISECOND_PER_DAY (MILLISECOND_PER_HOUR * 24)
#define MILLISECOND_PER_WEEK (MILLISECOND_PER_DAY * 7)
#define NANOSECOND_PER_USEC (1000L)
#define NANOSECOND_PER_MSEC (1000000L)
#define NANOSECOND_PER_SEC (1000000000L)
#define NANOSECOND_PER_USEC (1000LL)
#define NANOSECOND_PER_MSEC (1000000LL)
#define NANOSECOND_PER_SEC (1000000000LL)
#define NANOSECOND_PER_MINUTE (NANOSECOND_PER_SEC * 60)
#define NANOSECOND_PER_HOUR (NANOSECOND_PER_MINUTE * 60)
#define NANOSECOND_PER_DAY (NANOSECOND_PER_HOUR * 24)
@ -65,21 +65,21 @@ int32_t taosGetTimestampSec();
static FORCE_INLINE int64_t taosGetTimestampMs() {
struct timeval systemTime;
taosGetTimeOfDay(&systemTime);
return (int64_t)systemTime.tv_sec * 1000L + (int64_t)systemTime.tv_usec / 1000;
return (int64_t)systemTime.tv_sec * 1000LL + (int64_t)systemTime.tv_usec / 1000;
}
//@return timestamp in microsecond
static FORCE_INLINE int64_t taosGetTimestampUs() {
struct timeval systemTime;
taosGetTimeOfDay(&systemTime);
return (int64_t)systemTime.tv_sec * 1000000L + (int64_t)systemTime.tv_usec;
return (int64_t)systemTime.tv_sec * 1000000LL + (int64_t)systemTime.tv_usec;
}
//@return timestamp in nanosecond
static FORCE_INLINE int64_t taosGetTimestampNs() {
struct timespec systemTime = {0};
taosClockGetTime(CLOCK_REALTIME, &systemTime);
return (int64_t)systemTime.tv_sec * 1000000000L + (int64_t)systemTime.tv_nsec;
return (int64_t)systemTime.tv_sec * 1000000000LL + (int64_t)systemTime.tv_nsec;
}
char * taosStrpTime(const char *buf, const char *fmt, struct tm *tm);

2
include/util/taoserror.h
View File

@ -129,6 +129,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_TSC_STMT_CLAUSE_ERROR TAOS_DEF_ERROR_CODE(0, 0X0227)
#define TSDB_CODE_TSC_QUERY_KILLED TAOS_DEF_ERROR_CODE(0, 0X0228)
#define TSDB_CODE_TSC_NO_EXEC_NODE TAOS_DEF_ERROR_CODE(0, 0X0229)
#define TSDB_CODE_TSC_NOT_STABLE_ERROR TAOS_DEF_ERROR_CODE(0, 0X022a)
// mnode-common
#define TSDB_CODE_MND_APP_ERROR TAOS_DEF_ERROR_CODE(0, 0x0300)
@ -419,6 +420,7 @@ int32_t* taosGetErrno();
#define TSDB_CODE_SYN_NEW_CONFIG_ERROR TAOS_DEF_ERROR_CODE(0, 0x090F)
#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)
#define TSDB_CODE_SYN_INTERNAL_ERROR TAOS_DEF_ERROR_CODE(0, 0x09FF)
// tq

10
include/util/tdef.h
View File

@ -49,12 +49,12 @@ extern const int32_t TYPE_BYTES[16];
#define TSDB_DATA_BOOL_NULL 0x02
#define TSDB_DATA_TINYINT_NULL 0x80
#define TSDB_DATA_SMALLINT_NULL 0x8000
#define TSDB_DATA_INT_NULL 0x80000000L
#define TSDB_DATA_BIGINT_NULL 0x8000000000000000L
#define TSDB_DATA_INT_NULL 0x80000000LL
#define TSDB_DATA_BIGINT_NULL 0x8000000000000000LL
#define TSDB_DATA_TIMESTAMP_NULL TSDB_DATA_BIGINT_NULL
#define TSDB_DATA_FLOAT_NULL 0x7FF00000 // it is an NAN
#define TSDB_DATA_DOUBLE_NULL 0x7FFFFF0000000000L // an NAN
#define TSDB_DATA_DOUBLE_NULL 0x7FFFFF0000000000LL // an NAN
#define TSDB_DATA_NCHAR_NULL 0xFFFFFFFF
#define TSDB_DATA_BINARY_NULL 0xFF
@ -108,8 +108,8 @@ extern const int32_t TYPE_BYTES[16];
#define TSDB_INS_USER_STABLES_DBNAME_COLID 2
#define TSDB_TICK_PER_SECOND(precision) \
((int64_t)((precision) == TSDB_TIME_PRECISION_MILLI ? 1e3L \
: ((precision) == TSDB_TIME_PRECISION_MICRO ? 1e6L : 1e9L)))
((int64_t)((precision) == TSDB_TIME_PRECISION_MILLI ? 1000LL \
: ((precision) == TSDB_TIME_PRECISION_MICRO ? 1000000LL : 1000000000LL)))
#define T_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#define T_APPEND_MEMBER(dst, ptr, type, member) \

2
include/util/tpagedbuf.h
View File

@ -28,7 +28,7 @@ typedef struct SArray* SIDList;
typedef struct SPageInfo SPageInfo;
typedef struct SDiskbasedBuf SDiskbasedBuf;
#define DEFAULT_INTERN_BUF_PAGE_SIZE (1024L) // in bytes
#define DEFAULT_INTERN_BUF_PAGE_SIZE (1024LL) // in bytes
typedef struct SFilePage {
int32_t num;

4
include/util/types.h
View File

@ -32,7 +32,7 @@ extern "C" {
#define GET_UINT64_VAL(x) (*(uint64_t *)(x))
static FORCE_INLINE float taos_align_get_float(const char *pBuf) {
#if __STDC_VERSION__ >= 201112L
#if __STDC_VERSION__ >= 201112LL
static_assert(sizeof(float) == sizeof(uint32_t), "sizeof(float) must equal to sizeof(uint32_t)");
#else
assert(sizeof(float) == sizeof(uint32_t));
@ -43,7 +43,7 @@ static FORCE_INLINE float taos_align_get_float(const char *pBuf) {
}
static FORCE_INLINE double taos_align_get_double(const char *pBuf) {
#if __STDC_VERSION__ >= 201112L
#if __STDC_VERSION__ >= 201112LL
static_assert(sizeof(double) == sizeof(uint64_t), "sizeof(double) must equal to sizeof(uint64_t)");
#else
assert(sizeof(double) == sizeof(uint64_t));

2
packaging/tools/install.sh
View File

@ -196,7 +196,6 @@ function install_bin() {
${csudo}rm -f ${bin_link_dir}/${uninstallScript} || :
${csudo}rm -f ${bin_link_dir}/tarbitrator || :
${csudo}rm -f ${bin_link_dir}/set_core || :
${csudo}rm -f ${bin_link_dir}/run_${serverName}_and_${adapterName}.sh || :
${csudo}rm -f ${bin_link_dir}/TDinsight.sh || :
${csudo}cp -r ${script_dir}/bin/* ${install_main_dir}/bin && ${csudo}chmod 0555 ${install_main_dir}/bin/*
@ -211,7 +210,6 @@ function install_bin() {
[ -x ${install_main_dir}/bin/TDinsight.sh ] && ${csudo}ln -s ${install_main_dir}/bin/TDinsight.sh ${bin_link_dir}/TDinsight.sh || :
[ -x ${install_main_dir}/bin/remove.sh ] && ${csudo}ln -s ${install_main_dir}/bin/remove.sh ${bin_link_dir}/${uninstallScript} || :
[ -x ${install_main_dir}/bin/set_core.sh ] && ${csudo}ln -s ${install_main_dir}/bin/set_core.sh ${bin_link_dir}/set_core || :
[ -x ${install_main_dir}/bin/run_${serverName}_and_${adapterName}.sh ] && ${csudo}ln -s ${install_main_dir}/bin/run_${serverName}_and_${adapterName}.sh ${bin_link_dir}/run_${serverName}_and_${adapterName}.sh || :
[ -x ${install_main_dir}/bin/tarbitrator ] && ${csudo}ln -s ${install_main_dir}/bin/tarbitrator ${bin_link_dir}/tarbitrator || :
if [ "$verMode" == "cluster" ]; then

3
packaging/tools/make_install.sh
View File

@ -176,7 +176,6 @@ function install_bin() {
if [ "$osType" != "Darwin" ]; then
${csudo}rm -f ${bin_link_dir}/perfMonitor || :
${csudo}rm -f ${bin_link_dir}/set_core || :
${csudo}rm -f ${bin_link_dir}/run_taosd_and_taosadapter.sh || :
${csudo}rm -f ${bin_link_dir}/${uninstallScript} || :
${csudo}cp -r ${binary_dir}/build/bin/${clientName} ${install_main_dir}/bin || :
@ -191,7 +190,6 @@ function install_bin() {
${csudo}cp -r ${script_dir}/taosd-dump-cfg.gdb ${install_main_dir}/bin || :
${csudo}cp -r ${script_dir}/remove.sh ${install_main_dir}/bin || :
${csudo}cp -r ${script_dir}/set_core.sh ${install_main_dir}/bin || :
${csudo}cp -r ${script_dir}/run_taosd_and_taosadapter.sh ${install_main_dir}/bin || :
${csudo}cp -r ${script_dir}/startPre.sh ${install_main_dir}/bin || :
${csudo}chmod 0555 ${install_main_dir}/bin/*
@ -204,7 +202,6 @@ function install_bin() {
[ -x ${install_main_dir}/bin/taosdemo ] && ${csudo}ln -s ${install_main_dir}/bin/taosdemo ${bin_link_dir}/taosdemo || :
[ -x ${install_main_dir}/bin/perfMonitor ] && ${csudo}ln -s ${install_main_dir}/bin/perfMonitor ${bin_link_dir}/perfMonitor || :
[ -x ${install_main_dir}/set_core.sh ] && ${csudo}ln -s ${install_main_dir}/bin/set_core.sh ${bin_link_dir}/set_core || :
[ -x ${install_main_dir}/run_taosd_and_taosadapter.sh ] && ${csudo}ln -s ${install_main_dir}/bin/run_taosd_and_taosadapter.sh ${bin_link_dir}/run_taosd_and_taosadapter.sh || :
[ -x ${install_main_dir}/bin/remove.sh ] && ${csudo}ln -s ${install_main_dir}/bin/remove.sh ${bin_link_dir}/${uninstallScript} || :
else

2
packaging/tools/makepkg.sh
View File

@ -88,7 +88,6 @@ else
${build_dir}/bin/tarbitrator\
${script_dir}/remove.sh \
${script_dir}/set_core.sh \
${script_dir}/run_taosd_and_taosadapter.sh \
${script_dir}/startPre.sh \
${script_dir}/taosd-dump-cfg.gdb"
fi
@ -152,7 +151,6 @@ if [ $adapterName != "taosadapter" ]; then
sed -i "s/taosadapter/${adapterName}/g" ${install_dir}/cfg/$adapterName.service
mv ${install_dir}/bin/taosadapter ${install_dir}/bin/${adapterName}
mv ${install_dir}/bin/run_taosd_and_taosadapter.sh ${install_dir}/bin/run_${serverName}_and_${adapterName}.sh
mv ${install_dir}/bin/taosd-dump-cfg.gdb ${install_dir}/bin/${serverName}-dump-cfg.gdb
fi

3
packaging/tools/run_taosd_and_taosadapter.sh
View File

@ -1,3 +0,0 @@
#!/bin/bash
[[ -x /usr/bin/taosadapter ]] && /usr/bin/taosadapter &
taosd

62
source/client/inc/clientInt.h
View File

@ -20,9 +20,9 @@
extern "C" {
#endif
#include "catalog.h"
#include "parser.h"
#include "planner.h"
#include "catalog.h"
#include "query.h"
#include "taos.h"
#include "tcommon.h"
@ -51,10 +51,12 @@ extern "C" {
enum {
RES_TYPE__QUERY = 1,
RES_TYPE__TMQ,
RES_TYPE__TMQ_META,
};
#define TD_RES_QUERY(res) (*(int8_t*)res == RES_TYPE__QUERY)
#define TD_RES_TMQ(res) (*(int8_t*)res == RES_TYPE__TMQ)
#define TD_RES_QUERY(res) (*(int8_t*)res == RES_TYPE__QUERY)
#define TD_RES_TMQ(res) (*(int8_t*)res == RES_TYPE__TMQ)
#define TD_RES_TMQ_META(res) (*(int8_t*)res == RES_TYPE__TMQ_META)
typedef struct SAppInstInfo SAppInstInfo;
@ -66,9 +68,9 @@ typedef struct {
int64_t reportBytes; // not implemented
int64_t startTime;
// ctl
SRWLatch lock; // lock is used in serialization
SRWLatch lock; // lock is used in serialization
SAppInstInfo* pAppInstInfo;
SHashObj* activeInfo; // hash<SClientHbKey, SClientHbReq>
SHashObj* activeInfo; // hash<SClientHbKey, SClientHbReq>
} SAppHbMgr;
typedef int32_t (*FHbRspHandle)(SAppHbMgr* pAppHbMgr, SClientHbRsp* pRsp);
@ -76,13 +78,13 @@ typedef int32_t (*FHbRspHandle)(SAppHbMgr* pAppHbMgr, SClientHbRsp* pRsp);
typedef int32_t (*FHbReqHandle)(SClientHbKey* connKey, void* param, SClientHbReq* req);
typedef struct {
int8_t inited;
int64_t appId;
int8_t inited;
int64_t appId;
// ctl
int8_t threadStop;
TdThread thread;
TdThreadMutex lock; // used when app init and cleanup
SHashObj *appSummary;
TdThreadMutex lock; // used when app init and cleanup
SHashObj* appSummary;
SArray* appHbMgrs; // SArray<SAppHbMgr*> one for each cluster
FHbReqHandle reqHandle[CONN_TYPE__MAX];
FHbRspHandle rspHandle[CONN_TYPE__MAX];
@ -129,7 +131,7 @@ typedef struct STscObj {
int8_t connType;
int32_t acctId;
uint32_t connId;
TAOS *id; // ref ID returned by taosAddRef
TAOS* id; // ref ID returned by taosAddRef
TdThreadMutex mutex; // used to protect the operation on db
int32_t numOfReqs; // number of sqlObj bound to this connection
SAppInstInfo* pAppInfo;
@ -188,6 +190,14 @@ typedef struct {
SReqResultInfo resInfo;
} SMqRspObj;
typedef struct {
int8_t resType;
char topic[TSDB_TOPIC_FNAME_LEN];
char db[TSDB_DB_FNAME_LEN];
int32_t vgId;
SMqMetaRsp metaRsp;
} SMqMetaRspObj;
typedef struct SRequestObj {
int8_t resType; // query or tmq
uint64_t requestId;
@ -206,9 +216,9 @@ typedef struct SRequestObj {
SRequestSendRecvBody body;
bool stableQuery;
bool killed;
uint32_t prevCode; //previous error code: todo refactor, add update flag for catalog
uint32_t retry;
bool killed;
uint32_t prevCode; // previous error code: todo refactor, add update flag for catalog
uint32_t retry;
} SRequestObj;
typedef struct SSyncQueryParam {
@ -216,15 +226,15 @@ typedef struct SSyncQueryParam {
SRequestObj* pRequest;
} SSyncQueryParam;
void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
void* doFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
void* doAsyncFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
void* doFetchRows(SRequestObj* pRequest, bool setupOneRowPtr, bool convertUcs4);
void doSetOneRowPtr(SReqResultInfo* pResultInfo);
void setResPrecision(SReqResultInfo* pResInfo, int32_t precision);
int32_t setQueryResultFromRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp, bool convertUcs4,
bool freeAfterUse);
void setResSchemaInfo(SReqResultInfo* pResInfo, const SSchema* pSchema, int32_t numOfCols);
void doFreeReqResultInfo(SReqResultInfo* pResInfo);
void doSetOneRowPtr(SReqResultInfo* pResultInfo);
void setResPrecision(SReqResultInfo* pResInfo, int32_t precision);
int32_t setQueryResultFromRsp(SReqResultInfo* pResultInfo, const SRetrieveTableRsp* pRsp, bool convertUcs4,
bool freeAfterUse);
void setResSchemaInfo(SReqResultInfo* pResInfo, const SSchema* pSchema, int32_t numOfCols);
void doFreeReqResultInfo(SReqResultInfo* pResInfo);
SRequestObj* execQuery(STscObj* pTscObj, const char* sql, int sqlLen);
static FORCE_INLINE SReqResultInfo* tmqGetCurResInfo(TAOS_RES* res) {
@ -289,7 +299,7 @@ bool persistConnForSpecificMsg(void* parenct, tmsg_t msgType);
void processMsgFromServer(void* parent, SRpcMsg* pMsg, SEpSet* pEpSet);
STscObj* taos_connect_internal(const char* ip, const char* user, const char* pass, const char* auth, const char* db,
uint16_t port, int connType);
uint16_t port, int connType);
SRequestObj* launchQuery(STscObj* pTscObj, const char* sql, int sqlLen);
@ -299,7 +309,7 @@ int32_t getPlan(SRequestObj* pRequest, SQuery* pQuery, SQueryPlan** pPlan, SArra
int32_t buildRequest(STscObj* pTscObj, const char* sql, int sqlLen, SRequestObj** pRequest);
void taos_close_internal(void *taos);
void taos_close_internal(void* taos);
// --- heartbeat
// global, called by mgmt
@ -320,12 +330,12 @@ void hbMgrInitMqHbRspHandle();
SRequestObj* launchQueryImpl(SRequestObj* pRequest, SQuery* pQuery, bool keepQuery, void** res);
int32_t scheduleQuery(SRequestObj* pRequest, SQueryPlan* pDag, SArray* pNodeList);
void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData *pResultMeta);
void launchAsyncQuery(SRequestObj* pRequest, SQuery* pQuery, SMetaData* pResultMeta);
int32_t refreshMeta(STscObj* pTscObj, SRequestObj* pRequest);
int32_t updateQnodeList(SAppInstInfo* pInfo, SArray* pNodeList);
void doAsyncQuery(SRequestObj* pRequest, bool forceUpdateMeta);
int32_t removeMeta(STscObj* pTscObj, SArray* tbList);// todo move to clientImpl.c and become a static function
int32_t handleAlterTbExecRes(void* res, struct SCatalog* pCatalog);// todo move to xxx
int32_t removeMeta(STscObj* pTscObj, SArray* tbList); // todo move to clientImpl.c and become a static function
int32_t handleAlterTbExecRes(void* res, struct SCatalog* pCatalog); // todo move to xxx
bool qnodeRequired(SRequestObj* pRequest);
#ifdef __cplusplus

78
source/client/src/clientImpl.c
View File

@ -244,10 +244,10 @@ void asyncExecLocalCmd(SRequestObj* pRequest, SQuery* pQuery) {
}
SReqResultInfo* pResultInfo = &pRequest->body.resInfo;
pRequest->code = code;
if (pRequest->code != TSDB_CODE_SUCCESS) {
pResultInfo->numOfRows = 0;
pRequest->code = code;
tscError("0x%" PRIx64 " fetch results failed, code:%s, reqId:0x%" PRIx64, pRequest->self, tstrerror(code),
pRequest->requestId);
} else {
@ -256,7 +256,7 @@ void asyncExecLocalCmd(SRequestObj* pRequest, SQuery* pQuery) {
pRequest->requestId);
}
pRequest->body.queryFp(pRequest->body.param, pRequest, 0);
pRequest->body.queryFp(pRequest->body.param, pRequest, code);
// pRequest->body.fetchFp(pRequest->body.param, pRequest, pResultInfo->numOfRows);
}
@ -1444,80 +1444,6 @@ static int32_t doPrepareResPtr(SReqResultInfo* pResInfo) {
return TSDB_CODE_SUCCESS;
}
static char* parseTagDatatoJson(void* p) {
char* string = NULL;
cJSON* json = cJSON_CreateObject();
if (json == NULL) {
goto end;
}
SArray* pTagVals = NULL;
if (tTagToValArray((const STag*)p, &pTagVals) != 0) {
goto end;
}
int16_t nCols = taosArrayGetSize(pTagVals);
char tagJsonKey[256] = {0};
for (int j = 0; j < nCols; ++j) {
STagVal* pTagVal = (STagVal*)taosArrayGet(pTagVals, j);
// json key encode by binary
memset(tagJsonKey, 0, sizeof(tagJsonKey));
memcpy(tagJsonKey, pTagVal->pKey, strlen(pTagVal->pKey));
// json value
char type = pTagVal->type;
if (type == TSDB_DATA_TYPE_NULL) {
cJSON* value = cJSON_CreateNull();
if (value == NULL) {
goto end;
}
cJSON_AddItemToObject(json, tagJsonKey, value);
} else if (type == TSDB_DATA_TYPE_NCHAR) {
cJSON* value = NULL;
if (pTagVal->nData > 0) {
char* tagJsonValue = taosMemoryCalloc(pTagVal->nData, 1);
int32_t length = taosUcs4ToMbs((TdUcs4*)pTagVal->pData, pTagVal->nData, tagJsonValue);
if (length < 0) {
tscError("charset:%s to %s. val:%s convert json value failed.", DEFAULT_UNICODE_ENCODEC, tsCharset,
pTagVal->pData);
taosMemoryFree(tagJsonValue);
goto end;
}
value = cJSON_CreateString(tagJsonValue);
taosMemoryFree(tagJsonValue);
if (value == NULL) {
goto end;
}
} else if (pTagVal->nData == 0) {
value = cJSON_CreateString("");
} else {
ASSERT(0);
}
cJSON_AddItemToObject(json, tagJsonKey, value);
} else if (type == TSDB_DATA_TYPE_DOUBLE) {
double jsonVd = *(double*)(&pTagVal->i64);
cJSON* value = cJSON_CreateNumber(jsonVd);
if (value == NULL) {
goto end;
}
cJSON_AddItemToObject(json, tagJsonKey, value);
} else if (type == TSDB_DATA_TYPE_BOOL) {
char jsonVd = *(char*)(&pTagVal->i64);
cJSON* value = cJSON_CreateBool(jsonVd);
if (value == NULL) {
goto end;
}
cJSON_AddItemToObject(json, tagJsonKey, value);
} else {
ASSERT(0);
}
}
string = cJSON_PrintUnformatted(json);
end:
cJSON_Delete(json);
return string;
}
static int32_t doConvertUCS4(SReqResultInfo* pResultInfo, int32_t numOfRows, int32_t numOfCols, int32_t* colLength) {
for (int32_t i = 0; i < numOfCols; ++i) {
int32_t type = pResultInfo->fields[i].type;

111
source/client/src/clientMain.c
View File

@ -17,6 +17,7 @@
#include "clientInt.h"
#include "clientLog.h"
#include "clientStmt.h"
#include "functionMgt.h"
#include "os.h"
#include "query.h"
#include "scheduler.h"
@ -25,7 +26,6 @@
#include "tref.h"
#include "trpc.h"
#include "version.h"
#include "functionMgt.h"
#define TSC_VAR_NOT_RELEASE 1
#define TSC_VAR_RELEASED 0
@ -97,11 +97,11 @@ TAOS *taos_connect(const char *ip, const char *user, const char *pass, const cha
pass = TSDB_DEFAULT_PASS;
}
STscObj* pObj = taos_connect_internal(ip, user, pass, NULL, db, port, CONN_TYPE__QUERY);
STscObj *pObj = taos_connect_internal(ip, user, pass, NULL, db, port, CONN_TYPE__QUERY);
if (pObj) {
return pObj->id;
}
return NULL;
}
@ -111,41 +111,40 @@ void taos_close_internal(void *taos) {
}
STscObj *pTscObj = (STscObj *)taos;
tscDebug("0x%" PRIx64 " try to close connection, numOfReq:%d", *(int64_t*)pTscObj->id, pTscObj->numOfReqs);
tscDebug("0x%" PRIx64 " try to close connection, numOfReq:%d", *(int64_t *)pTscObj->id, pTscObj->numOfReqs);
taosRemoveRef(clientConnRefPool, *(int64_t*)pTscObj->id);
taosRemoveRef(clientConnRefPool, *(int64_t *)pTscObj->id);
}
void taos_close(TAOS *taos) {
if (taos == NULL) {
return;
}
STscObj* pObj = acquireTscObj(*(int64_t*)taos);
STscObj *pObj = acquireTscObj(*(int64_t *)taos);
if (NULL == pObj) {
return;
}
taos_close_internal(pObj);
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
taosMemoryFree(taos);
}
int taos_errno(TAOS_RES *tres) {
if (tres == NULL) {
int taos_errno(TAOS_RES *res) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return terrno;
}
if (TD_RES_TMQ(tres)) {
if (TD_RES_TMQ(res)) {
return 0;
}
return ((SRequestObj *)tres)->code;
return ((SRequestObj *)res)->code;
}
const char *taos_errstr(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return (const char *)tstrerror(terrno);
}
@ -179,11 +178,15 @@ void taos_free_result(TAOS_RES *res) {
if (pRsp->rsp.withSchema) taosArrayDestroyP(pRsp->rsp.blockSchema, (FDelete)tDeleteSSchemaWrapper);
pRsp->resInfo.pRspMsg = NULL;
doFreeReqResultInfo(&pRsp->resInfo);
} else if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj *pRspObj = (SMqMetaRspObj *)res;
taosMemoryFree(pRspObj->metaRsp.metaRsp);
taosMemoryFree(pRspObj);
}
}
int taos_field_count(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return 0;
}
@ -194,7 +197,7 @@ int taos_field_count(TAOS_RES *res) {
int taos_num_fields(TAOS_RES *res) { return taos_field_count(res); }
TAOS_FIELD *taos_fetch_fields(TAOS_RES *res) {
if (taos_num_fields(res) == 0) {
if (taos_num_fields(res) == 0 || TD_RES_TMQ_META(res)) {
return NULL;
}
@ -215,8 +218,8 @@ TAOS_RES *taos_query(TAOS *taos, const char *sql) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
if (pTscObj == NULL || sql == NULL) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
@ -229,21 +232,21 @@ TAOS_RES *taos_query(TAOS *taos, const char *sql) {
taos_query_a(taos, sql, syncQueryFn, param);
tsem_wait(&param->sem);
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
return param->pRequest;
#else
size_t sqlLen = strlen(sql);
if (sqlLen > (size_t)TSDB_MAX_ALLOWED_SQL_LEN) {
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
tscError("sql string exceeds max length:%d", TSDB_MAX_ALLOWED_SQL_LEN);
terrno = TSDB_CODE_TSC_EXCEED_SQL_LIMIT;
return NULL;
}
TAOS_RES* pRes = execQuery(pTscObj, sql, sqlLen);
TAOS_RES *pRes = execQuery(pTscObj, sql, sqlLen);
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
return pRes;
#endif
@ -380,7 +383,7 @@ int taos_print_row(char *str, TAOS_ROW row, TAOS_FIELD *fields, int num_fields)
}
int *taos_fetch_lengths(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return NULL;
}
@ -389,7 +392,7 @@ int *taos_fetch_lengths(TAOS_RES *res) {
}
TAOS_ROW *taos_result_block(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
terrno = TSDB_CODE_INVALID_PARA;
return NULL;
}
@ -438,7 +441,7 @@ const char *taos_data_type(int type) {
const char *taos_get_client_info() { return version; }
int taos_affected_rows(TAOS_RES *res) {
if (res == NULL || TD_RES_TMQ(res)) {
if (res == NULL || TD_RES_TMQ(res) || TD_RES_TMQ_META(res)) {
return 0;
}
@ -448,7 +451,7 @@ int taos_affected_rows(TAOS_RES *res) {
}
int taos_result_precision(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return TSDB_TIME_PRECISION_MILLI;
}
@ -463,15 +466,15 @@ int taos_result_precision(TAOS_RES *res) {
}
int taos_select_db(TAOS *taos, const char *db) {
STscObj* pObj = acquireTscObj(*(int64_t*)taos);
STscObj *pObj = acquireTscObj(*(int64_t *)taos);
if (pObj == NULL) {
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
terrno = TSDB_CODE_TSC_DISCONNECTED;
return TSDB_CODE_TSC_DISCONNECTED;
}
if (db == NULL || strlen(db) == 0) {
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
terrno = TSDB_CODE_TSC_INVALID_INPUT;
return terrno;
}
@ -483,19 +486,19 @@ int taos_select_db(TAOS *taos, const char *db) {
int32_t code = taos_errno(pRequest);
taos_free_result(pRequest);
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
return code;
}
void taos_stop_query(TAOS_RES *res) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ(res) || TD_RES_TMQ_META(res)) {
return;
}
SRequestObj *pRequest = (SRequestObj *)res;
pRequest->killed = true;
int32_t numOfFields = taos_num_fields(pRequest);
int32_t numOfFields = taos_num_fields(pRequest);
// It is not a query, no need to stop.
if (numOfFields == 0) {
tscDebug("request %" PRIx64 " no need to be killed since not query", pRequest->requestId);
@ -510,6 +513,9 @@ void taos_stop_query(TAOS_RES *res) {
}
bool taos_is_null(TAOS_RES *res, int32_t row, int32_t col) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return true;
}
SReqResultInfo *pResultInfo = tscGetCurResInfo(res);
if (col >= pResultInfo->numOfCols || col < 0 || row >= pResultInfo->numOfRows || row < 0) {
return true;
@ -532,7 +538,7 @@ int taos_fetch_block(TAOS_RES *res, TAOS_ROW *rows) {
}
int taos_fetch_block_s(TAOS_RES *res, int *numOfRows, TAOS_ROW *rows) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return 0;
}
@ -575,7 +581,7 @@ int taos_fetch_block_s(TAOS_RES *res, int *numOfRows, TAOS_ROW *rows) {
}
int taos_fetch_raw_block(TAOS_RES *res, int *numOfRows, void **pData) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return 0;
}
@ -615,7 +621,7 @@ int taos_fetch_raw_block(TAOS_RES *res, int *numOfRows, void **pData) {
}
int *taos_get_column_data_offset(TAOS_RES *res, int columnIndex) {
if (res == NULL) {
if (res == NULL || TD_RES_TMQ_META(res)) {
return 0;
}
@ -636,7 +642,7 @@ int *taos_get_column_data_offset(TAOS_RES *res, int columnIndex) {
int taos_validate_sql(TAOS *taos, const char *sql) { return true; }
void taos_reset_current_db(TAOS *taos) {
STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
if (pTscObj == NULL) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return;
@ -644,17 +650,17 @@ void taos_reset_current_db(TAOS *taos) {
resetConnectDB(pTscObj);
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
}
const char *taos_get_server_info(TAOS *taos) {
STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
if (pTscObj == NULL) {
terrno = TSDB_CODE_TSC_DISCONNECTED;
return NULL;
}
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
return pTscObj->ver;
}
@ -682,7 +688,7 @@ static void destorySqlParseWrapper(SqlParseWrapper *pWrapper) {
void retrieveMetaCallback(SMetaData *pResultMeta, void *param, int32_t code) {
tscDebug("enter meta callback, code %s", tstrerror(code));
SqlParseWrapper *pWrapper = (SqlParseWrapper *)param;
SQuery *pQuery = pWrapper->pQuery;
SRequestObj *pRequest = pWrapper->pRequest;
@ -723,11 +729,11 @@ void retrieveMetaCallback(SMetaData *pResultMeta, void *param, int32_t code) {
}
void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param) {
STscObj* pTscObj = acquireTscObj(*(int64_t*)taos);
STscObj *pTscObj = acquireTscObj(*(int64_t *)taos);
if (pTscObj == NULL || sql == NULL || NULL == fp) {
terrno = TSDB_CODE_INVALID_PARA;
if (pTscObj) {
releaseTscObj(*(int64_t*)taos);
releaseTscObj(*(int64_t *)taos);
} else {
terrno = TSDB_CODE_TSC_DISCONNECTED;
}
@ -745,7 +751,7 @@ void taos_query_a(TAOS *taos, const char *sql, __taos_async_fn_t fp, void *param
}
SRequestObj *pRequest = NULL;
int32_t code = buildRequest(pTscObj, sql, sqlLen, &pRequest);
int32_t code = buildRequest(pTscObj, sql, sqlLen, &pRequest);
if (code != TSDB_CODE_SUCCESS) {
terrno = code;
fp(param, NULL, terrno);
@ -849,8 +855,8 @@ static void fetchCallback(void *pResult, void *param, int32_t code) {
SReqResultInfo *pResultInfo = &pRequest->body.resInfo;
tscDebug("0x%" PRIx64 " enter scheduler fetch cb, code:%d - %s, reqId:0x%" PRIx64,
pRequest->self, code, tstrerror(code), pRequest->requestId);
tscDebug("0x%" PRIx64 " enter scheduler fetch cb, code:%d - %s, reqId:0x%" PRIx64, pRequest->self, code,
tstrerror(code), pRequest->requestId);
pResultInfo->pData = pResult;
pResultInfo->numOfRows = 0;
@ -884,6 +890,7 @@ static void fetchCallback(void *pResult, void *param, int32_t code) {
void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
ASSERT(res != NULL && fp != NULL);
ASSERT(TD_RES_QUERY(res));
SRequestObj *pRequest = res;
pRequest->body.fetchFp = fp;
@ -910,6 +917,7 @@ void taos_fetch_rows_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
void taos_fetch_raw_block_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
ASSERT(res != NULL && fp != NULL);
ASSERT(TD_RES_QUERY(res));
SRequestObj *pRequest = res;
pRequest->body.resInfo.convertUcs4 = false;
@ -923,6 +931,7 @@ void taos_fetch_raw_block_a(TAOS_RES *res, __taos_async_fn_t fp, void *param) {
const void *taos_get_raw_block(TAOS_RES *res) {
ASSERT(res != NULL);
ASSERT(TD_RES_QUERY(res));
SRequestObj *pRequest = res;
return pRequest->body.resInfo.pData;
@ -949,16 +958,16 @@ int taos_load_table_info(TAOS *taos, const char *tableNameList) {
}
TAOS_STMT *taos_stmt_init(TAOS *taos) {
STscObj* pObj = acquireTscObj(*(int64_t*)taos);
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);
releaseTscObj(*(int64_t*)taos);
TAOS_STMT *pStmt = stmtInit(pObj);
releaseTscObj(*(int64_t *)taos);
return pStmt;
}

8
source/client/src/clientSml.c
View File

@ -2389,17 +2389,19 @@ static int32_t isSchemalessDb(STscObj *taos, SRequestObj *request) {
static void smlInsertCallback(void *param, void *res, int32_t code) {
SRequestObj *pRequest = (SRequestObj *)res;
SSmlHandle *info = (SSmlHandle *)param;
int32_t rows = taos_affected_rows(pRequest);
uDebug("SML:0x%" PRIx64 " result. code:%d, msg:%s", info->id, pRequest->code, pRequest->msgBuf);
// lock
taosThreadSpinLock(&info->params->lock);
info->params->request->body.resInfo.numOfRows += rows;
if (code != TSDB_CODE_SUCCESS) {
taosThreadSpinLock(&info->params->lock);
info->params->request->code = code;
taosThreadSpinUnlock(&info->params->lock);
}
taosThreadSpinUnlock(&info->params->lock);
// unlock
printf("SML:0x%" PRIx64 " insert finished, code: %d, total: %d\n", info->id, code, info->affectedRows);
uDebug("SML:0x%" PRIx64 " insert finished, code: %d, rows: %d, total: %d", info->id, code, rows, info->affectedRows);
Params *pParam = info->params;
bool isLast = info->isLast;
info->cost.endTime = taosGetTimestampUs();

112
source/client/src/tmq.c
View File

@ -149,7 +149,10 @@ typedef struct {
int32_t epoch;
SMqClientVg* vgHandle;
SMqClientTopic* topicHandle;
SMqDataBlkRsp msg;
union {
SMqDataBlkRsp dataRsp;
SMqMetaRsp metaRsp;
};
} SMqPollRspWrapper;
typedef struct {
@ -401,8 +404,17 @@ int32_t tmqCommitInner2(tmq_t* tmq, const TAOS_RES* msg, int8_t automatic, int8_
int32_t code = -1;
if (msg != NULL) {
SMqRspObj* pRspObj = (SMqRspObj*)msg;
if (!TD_RES_TMQ(pRspObj)) {
char* topic;
int32_t vgId;
if (TD_RES_TMQ(msg)) {
SMqRspObj* pRspObj = (SMqRspObj*)msg;
topic = pRspObj->topic;
vgId = pRspObj->vgId;
} else if (TD_RES_TMQ_META(msg)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)msg;
topic = pMetaRspObj->topic;
vgId = pMetaRspObj->vgId;
} else {
return TSDB_CODE_TMQ_INVALID_MSG;
}
@ -421,10 +433,10 @@ int32_t tmqCommitInner2(tmq_t* tmq, const TAOS_RES* msg, int8_t automatic, int8_
for (int32_t i = 0; i < taosArrayGetSize(tmq->clientTopics); i++) {
SMqClientTopic* pTopic = taosArrayGet(tmq->clientTopics, i);
if (strcmp(pTopic->topicName, pRspObj->topic) == 0) {
if (strcmp(pTopic->topicName, topic) == 0) {
for (int32_t j = 0; j < taosArrayGetSize(pTopic->vgs); j++) {
SMqClientVg* pVg = taosArrayGet(pTopic->vgs, j);
if (pVg->vgId == pRspObj->vgId) {
if (pVg->vgId == vgId) {
if (pVg->currentOffset < 0 || pVg->committedOffset == pVg->currentOffset) {
tscDebug("consumer %ld skip commit for topic %s vg %d, current offset is %ld, committed offset is %ld",
tmq->consumerId, pTopic->topicName, pVg->vgId, pVg->currentOffset, pVg->committedOffset);
@ -1131,6 +1143,11 @@ int32_t tmqPollCb(void* param, const SDataBuf* pMsg, int32_t code) {
tscWarn("mismatch rsp from vg %d, epoch %d, current epoch %d", vgId, msgEpoch, tmqEpoch);
}
// handle meta rsp
int8_t rspType = ((SMqRspHead*)pMsg->pData)->mqMsgType;
if (rspType == TMQ_MSG_TYPE__POLL_META_RSP) {
}
SMqPollRspWrapper* pRspWrapper = taosAllocateQitem(sizeof(SMqPollRspWrapper), DEF_QITEM);
if (pRspWrapper == NULL) {
taosMemoryFree(pMsg->pData);
@ -1138,17 +1155,23 @@ int32_t tmqPollCb(void* param, const SDataBuf* pMsg, int32_t code) {
goto CREATE_MSG_FAIL;
}
pRspWrapper->tmqRspType = TMQ_MSG_TYPE__POLL_RSP;
pRspWrapper->tmqRspType = rspType;
pRspWrapper->vgHandle = pVg;
pRspWrapper->topicHandle = pTopic;
memcpy(&pRspWrapper->msg, pMsg->pData, sizeof(SMqRspHead));
memcpy(&pRspWrapper->dataRsp, pMsg->pData, sizeof(SMqRspHead));
if (rspType == TMQ_MSG_TYPE__POLL_RSP) {
tDecodeSMqDataBlkRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRspWrapper->dataRsp);
} else {
ASSERT(rspType == TMQ_MSG_TYPE__POLL_META_RSP);
tDecodeSMqMetaRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRspWrapper->metaRsp);
}
tDecodeSMqDataBlkRsp(POINTER_SHIFT(pMsg->pData, sizeof(SMqRspHead)), &pRspWrapper->msg);
taosMemoryFree(pMsg->pData);
tscDebug("consumer %ld recv poll: vg %d, req offset %ld, rsp offset %ld", tmq->consumerId, pVg->vgId,
pRspWrapper->msg.reqOffset, pRspWrapper->msg.rspOffset);
pRspWrapper->dataRsp.reqOffset, pRspWrapper->dataRsp.rspOffset);
taosWriteQitem(tmq->mqueue, pRspWrapper);
tsem_post(&tmq->rspSem);
@ -1516,6 +1539,17 @@ SMqPollReq* tmqBuildConsumeReqImpl(tmq_t* tmq, int64_t timeout, SMqClientTopic*
return pReq;
}
SMqMetaRspObj* tmqBuildMetaRspFromWrapper(SMqPollRspWrapper* pWrapper) {
SMqMetaRspObj* pRspObj = taosMemoryCalloc(1, sizeof(SMqMetaRspObj));
pRspObj->resType = RES_TYPE__TMQ;
tstrncpy(pRspObj->topic, pWrapper->topicHandle->topicName, TSDB_TOPIC_FNAME_LEN);
tstrncpy(pRspObj->db, pWrapper->topicHandle->db, TSDB_DB_FNAME_LEN);
pRspObj->vgId = pWrapper->vgHandle->vgId;
memcpy(&pRspObj->metaRsp, &pWrapper->metaRsp, sizeof(SMqMetaRsp));
return pRspObj;
}
SMqRspObj* tmqBuildRspFromWrapper(SMqPollRspWrapper* pWrapper) {
SMqRspObj* pRspObj = taosMemoryCalloc(1, sizeof(SMqRspObj));
pRspObj->resType = RES_TYPE__TMQ;
@ -1523,11 +1557,11 @@ SMqRspObj* tmqBuildRspFromWrapper(SMqPollRspWrapper* pWrapper) {
tstrncpy(pRspObj->db, pWrapper->topicHandle->db, TSDB_DB_FNAME_LEN);
pRspObj->vgId = pWrapper->vgHandle->vgId;
pRspObj->resIter = -1;
memcpy(&pRspObj->rsp, &pWrapper->msg, sizeof(SMqDataBlkRsp));
memcpy(&pRspObj->rsp, &pWrapper->dataRsp, sizeof(SMqDataBlkRsp));
pRspObj->resInfo.totalRows = 0;
pRspObj->resInfo.precision = TSDB_TIME_PRECISION_MILLI;
if (!pWrapper->msg.withSchema) {
if (!pWrapper->dataRsp.withSchema) {
setResSchemaInfo(&pRspObj->resInfo, pWrapper->topicHandle->schema.pSchema, pWrapper->topicHandle->schema.nCols);
}
@ -1643,12 +1677,12 @@ SMqRspObj* tmqHandleAllRsp(tmq_t* tmq, int64_t timeout, bool pollIfReset) {
SMqPollRspWrapper* pollRspWrapper = (SMqPollRspWrapper*)rspWrapper;
/*atomic_sub_fetch_32(&tmq->readyRequest, 1);*/
int32_t consumerEpoch = atomic_load_32(&tmq->epoch);
if (pollRspWrapper->msg.head.epoch == consumerEpoch) {
if (pollRspWrapper->dataRsp.head.epoch == consumerEpoch) {
SMqClientVg* pVg = pollRspWrapper->vgHandle;
/*printf("vg %d offset %ld up to %ld\n", pVg->vgId, pVg->currentOffset, rspMsg->msg.rspOffset);*/
pVg->currentOffset = pollRspWrapper->msg.rspOffset;
pVg->currentOffset = pollRspWrapper->dataRsp.rspOffset;
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
if (pollRspWrapper->msg.blockNum == 0) {
if (pollRspWrapper->dataRsp.blockNum == 0) {
taosFreeQitem(pollRspWrapper);
rspWrapper = NULL;
continue;
@ -1658,8 +1692,25 @@ SMqRspObj* 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", pollRspWrapper->msg.head.epoch,
consumerEpoch);
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d\n",
pollRspWrapper->dataRsp.head.epoch, consumerEpoch);
taosFreeQitem(pollRspWrapper);
}
} else if (rspWrapper->tmqRspType == TMQ_MSG_TYPE__POLL_META_RSP) {
SMqPollRspWrapper* pollRspWrapper = (SMqPollRspWrapper*)rspWrapper;
int32_t consumerEpoch = atomic_load_32(&tmq->epoch);
if (pollRspWrapper->dataRsp.head.epoch == consumerEpoch) {
SMqClientVg* pVg = pollRspWrapper->vgHandle;
/*printf("vg %d offset %ld up to %ld\n", pVg->vgId, pVg->currentOffset, rspMsg->msg.rspOffset);*/
pVg->currentOffset = pollRspWrapper->dataRsp.rspOffset;
atomic_store_32(&pVg->vgStatus, TMQ_VG_STATUS__IDLE);
// build rsp
SMqRspObj* pRsp = tmqBuildRspFromWrapper(pollRspWrapper);
taosFreeQitem(pollRspWrapper);
return pRsp;
} else {
tscDebug("msg discard since epoch mismatch: msg epoch %d, consumer epoch %d\n",
pollRspWrapper->dataRsp.head.epoch, consumerEpoch);
taosFreeQitem(pollRspWrapper);
}
} else {
@ -1747,10 +1798,23 @@ const char* tmq_err2str(int32_t err) {
}
}
tmq_res_t tmq_get_res_type(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
return TMQ_RES_DATA;
} else if (TD_RES_TMQ_META(res)) {
return TMQ_RES_TABLE_META;
} else {
return TMQ_RES_INVALID;
}
}
const char* tmq_get_topic_name(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
SMqRspObj* pRspObj = (SMqRspObj*)res;
return strchr(pRspObj->topic, '.') + 1;
} else if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
return strchr(pMetaRspObj->topic, '.') + 1;
} else {
return NULL;
}
@ -1760,6 +1824,9 @@ const char* tmq_get_db_name(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
SMqRspObj* pRspObj = (SMqRspObj*)res;
return strchr(pRspObj->db, '.') + 1;
} else if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
return strchr(pMetaRspObj->db, '.') + 1;
} else {
return NULL;
}
@ -1769,6 +1836,9 @@ int32_t tmq_get_vgroup_id(TAOS_RES* res) {
if (TD_RES_TMQ(res)) {
SMqRspObj* pRspObj = (SMqRspObj*)res;
return pRspObj->vgId;
} else if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
return pMetaRspObj->vgId;
} else {
return -1;
}
@ -1786,6 +1856,16 @@ const char* tmq_get_table_name(TAOS_RES* res) {
return NULL;
}
int32_t tmq_get_raw_meta(TAOS_RES* res, const void** raw_meta, int32_t* raw_meta_len) {
if (TD_RES_TMQ_META(res)) {
SMqMetaRspObj* pMetaRspObj = (SMqMetaRspObj*)res;
*raw_meta = pMetaRspObj->metaRsp.metaRsp;
*raw_meta_len = pMetaRspObj->metaRsp.metaRspLen;
return 0;
}
return -1;
}
void tmq_commit_async(tmq_t* tmq, const TAOS_RES* msg, tmq_commit_cb* cb, void* param) {
tmqCommitInner2(tmq, msg, 0, 1, cb, param);
}

8
source/client/test/smlTest.cpp
View File

@ -1272,10 +1272,10 @@ TEST(testCase, sml_dup_time_Test) {
const char *sql[] = {
//"test_ms,t0=t c0=f 1626006833641",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=false,c1=1i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"xcxvwjvf\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=T,c1=2i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"fixrzcuq\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=3i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"iupzdqub\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=4i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"yvvtzzof\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=5i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"vbxpilkj\",c8=L\"ncharColValue\",c9=7u64 1626006833639000000"
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=T,c1=2i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"fixrzcuq\",c8=L\"ncharColValue\",c9=7u64 1626006834639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=3i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"iupzdqub\",c8=L\"ncharColValue\",c9=7u64 1626006835639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=4i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"yvvtzzof\",c8=L\"ncharColValue\",c9=7u64 1626006836639000000",
"ubzlsr,id=qmtcvgd,t0=t,t1=127i8,t2=32767i16,t3=2147483647i32,t4=9223372036854775807i64,t5=11.12345f32,t6=22.123456789f64,t7=\"binaryTagValue\",t8=L\"ncharTagValue\" c0=t,c1=5i8,c2=32767i16,c3=2147483647i32,c4=9223372036854775807i64,c5=11.12345f32,c6=22.123456789f64,c7=\"vbxpilkj\",c8=L\"ncharColValue\",c9=7u64 1626006837639000000"
};
pRes = taos_query(taos, "use dup_time");
taos_free_result(pRes);

220
source/common/src/tmsg.c
View File

@ -127,7 +127,7 @@ int32_t tEncodeSEpSet(SEncoder *pEncoder, const SEpSet *pEp) {
if (tEncodeI8(pEncoder, pEp->numOfEps) < 0) return -1;
for (int32_t i = 0; i < TSDB_MAX_REPLICA; i++) {
if (tEncodeU16(pEncoder, pEp->eps[i].port) < 0) return -1;
if (tEncodeCStr(pEncoder, pEp->eps[i].fqdn) < 0) return -1;
if (tEncodeCStrWithLen(pEncoder, pEp->eps[i].fqdn, TSDB_FQDN_LEN) < 0) return -1;
}
return 0;
}
@ -532,6 +532,14 @@ int32_t tSerializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pReq
if (pReq->ast2Len > 0) {
if (tEncodeBinary(&encoder, pReq->pAst2, pReq->ast2Len) < 0) return -1;
}
int32_t numOfFuncs = taosArrayGetSize(pReq->pFuncs);
if (tEncodeI32(&encoder, numOfFuncs) < 0) return -1;
for (int32_t i = 0; i < numOfFuncs; ++i) {
const char *pFunc = taosArrayGet(pReq->pFuncs, i);
if (tEncodeCStr(&encoder, pFunc) < 0) return -1;
}
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
@ -606,6 +614,21 @@ int32_t tDeserializeSMCreateStbReq(void *buf, int32_t bufLen, SMCreateStbReq *pR
if (tDecodeCStrTo(&decoder, pReq->pAst2) < 0) return -1;
}
int32_t numOfFuncs = 0;
if (tDecodeI32(&decoder, &numOfFuncs) < 0) return -1;
if (numOfFuncs > 0) {
pReq->pFuncs = taosArrayInit(numOfFuncs, TSDB_FUNC_NAME_LEN);
if (NULL == pReq->pFuncs) return -1;
}
for (int32_t i = 0; i < numOfFuncs; ++i) {
char* pFunc = NULL;
if (tDecodeCStrAlloc(&decoder, &pFunc) < 0) return -1;
if (taosArrayPush(pReq->pFuncs, pFunc) == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
}
tEndDecode(&decoder);
tDecoderClear(&decoder);
@ -618,8 +641,7 @@ void tFreeSMCreateStbReq(SMCreateStbReq *pReq) {
taosMemoryFreeClear(pReq->comment);
taosMemoryFreeClear(pReq->pAst1);
taosMemoryFreeClear(pReq->pAst2);
pReq->pColumns = NULL;
pReq->pTags = NULL;
taosArrayDestroy(pReq->pFuncs);
}
int32_t tSerializeSMDropStbReq(void *buf, int32_t bufLen, SMDropStbReq *pReq) {
@ -1757,6 +1779,165 @@ void tFreeSRetrieveFuncRsp(SRetrieveFuncRsp *pRsp) {
taosArrayDestroy(pRsp->pFuncInfos);
}
int32_t tSerializeSTableCfgReq(void *buf, int32_t bufLen, STableCfgReq *pReq) {
int32_t headLen = sizeof(SMsgHead);
if (buf != NULL) {
buf = (char *)buf + headLen;
bufLen -= headLen;
}
SEncoder encoder = {0};
tEncoderInit(&encoder, buf, bufLen);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->dbFName) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->tbName) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tEncoderClear(&encoder);
if (buf != NULL) {
SMsgHead *pHead = (SMsgHead *)((char *)buf - headLen);
pHead->vgId = htonl(pReq->header.vgId);
pHead->contLen = htonl(tlen + headLen);
}
return tlen + headLen;
}
int32_t tDeserializeSTableCfgReq(void *buf, int32_t bufLen, STableCfgReq *pReq) {
int32_t headLen = sizeof(SMsgHead);
SMsgHead *pHead = buf;
pHead->vgId = pReq->header.vgId;
pHead->contLen = pReq->header.contLen;
SDecoder decoder = {0};
tDecoderInit(&decoder, (char *)buf + headLen, bufLen - headLen);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->dbFName) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->tbName) < 0) return -1;
tEndDecode(&decoder);
tDecoderClear(&decoder);
return 0;
}
int32_t tSerializeSTableCfgRsp(void *buf, int32_t bufLen, STableCfgRsp *pRsp) {
SEncoder encoder = {0};
tEncoderInit(&encoder, buf, bufLen);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pRsp->tbName) < 0) return -1;
if (tEncodeCStr(&encoder, pRsp->stbName) < 0) return -1;
if (tEncodeCStr(&encoder, pRsp->dbFName) < 0) return -1;
if (tEncodeI32(&encoder, pRsp->numOfTags) < 0) return -1;
if (tEncodeI32(&encoder, pRsp->numOfColumns) < 0) return -1;
if (tEncodeI8(&encoder, pRsp->tableType) < 0) return -1;
if (tEncodeI64(&encoder, pRsp->delay1) < 0) return -1;
if (tEncodeI64(&encoder, pRsp->delay2) < 0) return -1;
if (tEncodeI64(&encoder, pRsp->watermark1) < 0) return -1;
if (tEncodeI64(&encoder, pRsp->watermark2) < 0) return -1;
if (tEncodeI32(&encoder, pRsp->ttl) < 0) return -1;
int32_t numOfFuncs = taosArrayGetSize(pRsp->pFuncs);
if (tEncodeI32(&encoder, numOfFuncs) < 0) return -1;
for (int32_t i = 0; i < numOfFuncs; ++i) {
const char *pFunc = taosArrayGet(pRsp->pFuncs, i);
if (tEncodeCStr(&encoder, pFunc) < 0) return -1;
}
if (tEncodeI32(&encoder, pRsp->commentLen) < 0) return -1;
if (pRsp->commentLen > 0) {
if (tEncodeCStr(&encoder, pRsp->pComment) < 0) return -1;
}
for (int32_t i = 0; i < pRsp->numOfColumns + pRsp->numOfTags; ++i) {
SSchema *pSchema = &pRsp->pSchemas[i];
if (tEncodeSSchema(&encoder, pSchema) < 0) return -1;
}
if (tEncodeI32(&encoder, pRsp->tagsLen) < 0) return -1;
if (tEncodeBinary(&encoder, pRsp->pTags, pRsp->tagsLen) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tEncoderClear(&encoder);
return tlen;
}
int32_t tDeserializeSTableCfgRsp(void *buf, int32_t bufLen, STableCfgRsp *pRsp) {
SDecoder decoder = {0};
tDecoderInit(&decoder, buf, bufLen);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pRsp->tbName) < 0) return -1;
if (tDecodeCStrTo(&decoder, pRsp->stbName) < 0) return -1;
if (tDecodeCStrTo(&decoder, pRsp->dbFName) < 0) return -1;
if (tDecodeI32(&decoder, &pRsp->numOfTags) < 0) return -1;
if (tDecodeI32(&decoder, &pRsp->numOfColumns) < 0) return -1;
if (tDecodeI8(&decoder, &pRsp->tableType) < 0) return -1;
if (tDecodeI64(&decoder, &pRsp->delay1) < 0) return -1;
if (tDecodeI64(&decoder, &pRsp->delay2) < 0) return -1;
if (tDecodeI64(&decoder, &pRsp->watermark1) < 0) return -1;
if (tDecodeI64(&decoder, &pRsp->watermark2) < 0) return -1;
if (tDecodeI32(&decoder, &pRsp->ttl) < 0) return -1;
int32_t numOfFuncs = 0;
if (tDecodeI32(&decoder, &numOfFuncs) < 0) return -1;
if (numOfFuncs > 0) {
pRsp->pFuncs = taosArrayInit(numOfFuncs, TSDB_FUNC_NAME_LEN);
if (NULL == pRsp->pFuncs) return -1;
}
for (int32_t i = 0; i < numOfFuncs; ++i) {
char pFunc[TSDB_FUNC_NAME_LEN];
if (tDecodeCStrTo(&decoder, pFunc) < 0) return -1;
if (taosArrayPush(pRsp->pFuncs, pFunc) == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
}
if (tDecodeI32(&decoder, &pRsp->commentLen) < 0) return -1;
if (pRsp->commentLen > 0) {
if (tDecodeCStrAlloc(&decoder, &pRsp->pComment) < 0) return -1;
} else {
pRsp->pComment = NULL;
}
int32_t totalCols = pRsp->numOfTags + pRsp->numOfColumns;
pRsp->pSchemas = taosMemoryMalloc(sizeof(SSchema) * totalCols);
if (pRsp->pSchemas == NULL) return -1;
for (int32_t i = 0; i < totalCols; ++i) {
SSchema *pSchema = &pRsp->pSchemas[i];
if (tDecodeSSchema(&decoder, pSchema) < 0) return -1;
}
if (tDecodeI32(&decoder, &pRsp->tagsLen) < 0) return -1;
if (tDecodeBinaryAlloc(&decoder, (void**)&pRsp->pTags, NULL) < 0) return -1;
tEndDecode(&decoder);
tDecoderClear(&decoder);
return 0;
}
void tFreeSTableCfgRsp(STableCfgRsp *pRsp) {
if (NULL == pRsp) {
return;
}
taosMemoryFreeClear(pRsp->pComment);
taosMemoryFreeClear(pRsp->pSchemas);
taosMemoryFreeClear(pRsp->pTags);
taosArrayDestroy(pRsp->pFuncs);
}
int32_t tSerializeSCreateDbReq(void *buf, int32_t bufLen, SCreateDbReq *pReq) {
SEncoder encoder = {0};
tEncoderInit(&encoder, buf, bufLen);
@ -2956,6 +3137,7 @@ int32_t tSerializeSCMCreateTopicReq(void *buf, int32_t bufLen, const SCMCreateTo
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igExists) < 0) return -1;
if (tEncodeI8(&encoder, pReq->subType) < 0) return -1;
if (tEncodeI8(&encoder, pReq->withMeta) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->subDbName) < 0) return -1;
if (TOPIC_SUB_TYPE__DB == pReq->subType) {
} else if (TOPIC_SUB_TYPE__TABLE == pReq->subType) {
@ -2985,6 +3167,7 @@ int32_t tDeserializeSCMCreateTopicReq(void *buf, int32_t bufLen, SCMCreateTopicR
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igExists) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->subType) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->withMeta) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->subDbName) < 0) return -1;
if (TOPIC_SUB_TYPE__DB == pReq->subType) {
} else if (TOPIC_SUB_TYPE__TABLE == pReq->subType) {
@ -3052,7 +3235,7 @@ int32_t tSerializeSConnectReq(void *buf, int32_t bufLen, SConnectReq *pReq) {
if (tEncodeCStr(&encoder, pReq->app) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->db) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->user) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->passwd) < 0) return -1;
if (tEncodeCStrWithLen(&encoder, pReq->passwd, TSDB_PASSWORD_LEN) < 0) return -1;
if (tEncodeI64(&encoder, pReq->startTime) < 0) return -1;
tEndEncode(&encoder);
@ -4267,6 +4450,35 @@ int32_t tDeserializeSCMCreateStreamReq(void *buf, int32_t bufLen, SCMCreateStrea
return 0;
}
int32_t tSerializeSMDropStreamReq(void *buf, int32_t bufLen, const SMDropStreamReq *pReq) {
SEncoder encoder = {0};
tEncoderInit(&encoder, buf, bufLen);
if (tStartEncode(&encoder) < 0) return -1;
if (tEncodeCStr(&encoder, pReq->name) < 0) return -1;
if (tEncodeI8(&encoder, pReq->igNotExists) < 0) return -1;
tEndEncode(&encoder);
int32_t tlen = encoder.pos;
tEncoderClear(&encoder);
return tlen;
}
int32_t tDeserializeSMDropStreamReq(void *buf, int32_t bufLen, SMDropStreamReq *pReq) {
SDecoder decoder = {0};
tDecoderInit(&decoder, buf, bufLen);
if (tStartDecode(&decoder) < 0) return -1;
if (tDecodeCStrTo(&decoder, pReq->name) < 0) return -1;
if (tDecodeI8(&decoder, &pReq->igNotExists) < 0) return -1;
tEndDecode(&decoder);
tDecoderClear(&decoder);
return 0;
}
void tFreeSCMCreateStreamReq(SCMCreateStreamReq *pReq) {
taosMemoryFreeClear(pReq->sql);
taosMemoryFreeClear(pReq->ast);

24
source/common/src/tname.c
View File

@ -240,6 +240,15 @@ bool tNameDBNameEqual(SName* left, SName* right) {
return (0 == strcmp(left->dbname, right->dbname));
}
bool tNameTbNameEqual(SName* left, SName* right) {
bool equal = tNameDBNameEqual(left, right);
if (equal) {
return (0 == strcmp(left->tname, right->tname));
}
return equal;
}
int32_t tNameFromString(SName* dst, const char* str, uint32_t type) {
assert(dst != NULL && str != NULL && strlen(str) > 0);
@ -312,8 +321,10 @@ void buildChildTableName(RandTableName* rName) {
taosStringBuilderAppendStringLen(&sb, rName->sTableName, rName->sTableNameLen);
taosArraySort(rName->tags, compareKv);
for (int j = 0; j < taosArrayGetSize(rName->tags); ++j) {
taosStringBuilderAppendChar(&sb, ',');
SSmlKv* tagKv = taosArrayGetP(rName->tags, j);
taosStringBuilderAppendStringLen(&sb, tagKv->key, tagKv->keyLen);
taosStringBuilderAppendChar(&sb, '=');
if (IS_VAR_DATA_TYPE(tagKv->type)) {
taosStringBuilderAppendStringLen(&sb, tagKv->value, tagKv->length);
} else {
@ -326,9 +337,14 @@ void buildChildTableName(RandTableName* rName) {
tMD5Init(&context);
tMD5Update(&context, (uint8_t*)keyJoined, (uint32_t)len);
tMD5Final(&context);
uint64_t digest1 = *(uint64_t*)(context.digest);
uint64_t digest2 = *(uint64_t*)(context.digest + 8);
snprintf(rName->childTableName, TSDB_TABLE_NAME_LEN, "t_%016" PRIx64 "%016" PRIx64, digest1, digest2);
char temp[8] = {0};
rName->childTableName[0] = 't';
rName->childTableName[1] = '_';
for(int i = 0; i < 16; i++){
sprintf(temp, "%02x", context.digest[i]);
strcat(rName->childTableName, temp);
}
taosStringBuilderDestroy(&sb);
rName->uid = digest1;
rName->uid = *(uint64_t*)(context.digest);
}

15
source/dnode/mgmt/mgmt_mnode/src/mmHandle.c
View File

@ -73,6 +73,7 @@ int32_t mmProcessGetLoadsReq(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
}
int32_t mmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
const STraceId *trace = &pMsg->info.traceId;
SDCreateMnodeReq createReq = {0};
if (tDeserializeSDCreateMnodeReq(pMsg->pCont, pMsg->contLen, &createReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
@ -81,7 +82,7 @@ int32_t mmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
if (createReq.replica != 1) {
terrno = TSDB_CODE_INVALID_OPTION;
dError("failed to create mnode since %s", terrstr());
dGError("failed to create mnode since %s", terrstr());
return -1;
}
@ -91,7 +92,7 @@ int32_t mmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
mgmt.path = pInput->path;
mgmt.name = pInput->name;
if (mmWriteFile(&mgmt, &createReq.replicas[0], deployed) != 0) {
dError("failed to write mnode file since %s", terrstr());
dGError("failed to write mnode file since %s", terrstr());
return -1;
}
@ -99,7 +100,8 @@ int32_t mmProcessCreateReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
}
int32_t mmProcessDropReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
SDDropMnodeReq dropReq = {0};
const STraceId *trace = &pMsg->info.traceId;
SDDropMnodeReq dropReq = {0};
if (tDeserializeSCreateDropMQSBNodeReq(pMsg->pCont, pMsg->contLen, &dropReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
return -1;
@ -107,7 +109,7 @@ int32_t mmProcessDropReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
if (pInput->pData->dnodeId != 0 && dropReq.dnodeId != pInput->pData->dnodeId) {
terrno = TSDB_CODE_INVALID_OPTION;
dError("failed to drop mnode since %s", terrstr());
dGError("failed to drop mnode since %s", terrstr());
return -1;
}
@ -117,7 +119,7 @@ int32_t mmProcessDropReq(const SMgmtInputOpt *pInput, SRpcMsg *pMsg) {
mgmt.path = pInput->path;
mgmt.name = pInput->name;
if (mmWriteFile(&mgmt, NULL, deployed) != 0) {
dError("failed to write mnode file since %s", terrstr());
dGError("failed to write mnode file since %s", terrstr());
return -1;
}
@ -180,6 +182,7 @@ SArray *mmGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_MND_ALTER_STB, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_DROP_STB, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_TABLE_META, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_TABLE_CFG, mmPutMsgToReadQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_CREATE_SMA, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_DROP_SMA, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_MND_CREATE_STREAM, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
@ -216,7 +219,7 @@ SArray *mmGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_VND_MQ_VG_DELETE_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, mmPutMsgToFetchQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_CONFIG_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_REPLICA_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_CONFIRM_RSP, mmPutMsgToWriteQueue, 0) == NULL) goto _OVER;

32
source/dnode/mgmt/mgmt_mnode/src/mmWorker.c
View File

@ -18,7 +18,6 @@
static inline int32_t mmAcquire(SMnodeMgmt *pMgmt) {
int32_t code = 0;
taosThreadRwlockRdlock(&pMgmt->lock);
if (pMgmt->stopped) {
code = -1;
@ -48,7 +47,8 @@ static inline void mmSendRsp(SRpcMsg *pMsg, int32_t code) {
static void mmProcessRpcMsg(SQueueInfo *pInfo, SRpcMsg *pMsg) {
SMnodeMgmt *pMgmt = pInfo->ahandle;
int32_t code = -1;
STraceId * trace = &pMsg->info.traceId;
const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, get from mnode queue", pMsg);
switch (pMsg->msgType) {
@ -68,7 +68,11 @@ static void mmProcessRpcMsg(SQueueInfo *pInfo, SRpcMsg *pMsg) {
mmSendRsp(pMsg, code);
}
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
if (code == TSDB_CODE_RPC_REDIRECT) {
mndPostProcessQueryMsg(pMsg);
}
dGTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
@ -76,7 +80,9 @@ static void mmProcessRpcMsg(SQueueInfo *pInfo, SRpcMsg *pMsg) {
static void mmProcessSyncMsg(SQueueInfo *pInfo, SRpcMsg *pMsg) {
SMnodeMgmt *pMgmt = pInfo->ahandle;
pMsg->info.node = pMgmt->pMnode;
dTrace("msg:%p, get from mnode-sync queue", pMsg);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, get from mnode-sync queue", pMsg);
SMsgHead *pHead = pMsg->pCont;
pHead->contLen = ntohl(pHead->contLen);
@ -84,20 +90,22 @@ static void mmProcessSyncMsg(SQueueInfo *pInfo, SRpcMsg *pMsg) {
int32_t code = mndProcessSyncMsg(pMsg);
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
dGTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
static inline int32_t mmPutMsgToWorker(SMnodeMgmt *pMgmt, SSingleWorker *pWorker, SRpcMsg *pMsg) {
const STraceId *trace = &pMsg->info.traceId;
if (mmAcquire(pMgmt) == 0) {
dTrace("msg:%p, put into %s queue, type:%s", pMsg, pWorker->name, TMSG_INFO(pMsg->msgType));
dGTrace("msg:%p, put into %s queue, type:%s", pMsg, pWorker->name, TMSG_INFO(pMsg->msgType));
taosWriteQitem(pWorker->queue, pMsg);
mmRelease(pMgmt);
return 0;
} else {
dTrace("msg:%p, failed to put into %s queue since %s, type:%s", pMsg, pWorker->name, terrstr(),
TMSG_INFO(pMsg->msgType));
dGTrace("msg:%p, failed to put into %s queue since %s, type:%s", pMsg, pWorker->name, terrstr(),
TMSG_INFO(pMsg->msgType));
return -1;
}
}
@ -116,20 +124,18 @@ int32_t mmPutMsgToReadQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
int32_t mmPutMsgToQueryQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
pMsg->info.node = pMgmt->pMnode;
if (mndPreProcessMsg(pMsg) != 0) {
dError("msg:%p, failed to pre-process in mnode since %s, type:%s", pMsg, terrstr(), TMSG_INFO(pMsg->msgType));
if (mndPreProcessQueryMsg(pMsg) != 0) {
const STraceId *trace = &pMsg->info.traceId;
dGError("msg:%p, failed to pre-process in mnode since %s, type:%s", pMsg, terrstr(), TMSG_INFO(pMsg->msgType));
return -1;
}
return mmPutMsgToWorker(pMgmt, &pMgmt->queryWorker, pMsg);
}
int32_t mmPutMsgToFetchQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
pMsg->info.node = pMgmt->pMnode;
return mmPutMsgToWorker(pMgmt, &pMgmt->fetchWorker, pMsg);
}
int32_t mmPutMsgToMonitorQueue(SMnodeMgmt *pMgmt, SRpcMsg *pMsg) {
return mmPutMsgToWorker(pMgmt, &pMgmt->monitorWorker, pMsg);
}

2
source/dnode/mgmt/mgmt_snode/src/smHandle.c
View File

@ -95,7 +95,7 @@ SArray *smGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_MON_SM_INFO, smPutNodeMsgToMonitorQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP, smPutNodeMsgToMgmtQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_RUN, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH_RSP, smPutNodeMsgToSharedQueue, 1) == NULL) goto _OVER;

3
source/dnode/mgmt/mgmt_vnode/src/vmHandle.c
View File

@ -330,6 +330,7 @@ SArray *vmGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_VND_ALTER_TABLE, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_UPDATE_TAG_VAL, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_TABLE_META, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_TABLE_CFG, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_TABLES_META, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_CANCEL_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_DROP_TASK, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
@ -351,7 +352,7 @@ SArray *vmGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_VND_QUERY_HEARTBEAT, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TRIGGER, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TASK_DROP, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DROP, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DEPLOY, vmPutMsgToWriteQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_RUN, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_DISPATCH, vmPutMsgToFetchQueue, 0) == NULL) goto _OVER;

69
source/dnode/mgmt/mgmt_vnode/src/vmWorker.c
View File

@ -28,10 +28,10 @@ static inline void vmSendRsp(SRpcMsg *pMsg, int32_t code) {
}
static void vmProcessMgmtQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
SVnodeMgmt *pMgmt = pInfo->ahandle;
int32_t code = -1;
SVnodeMgmt *pMgmt = pInfo->ahandle;
int32_t code = -1;
const STraceId *trace = &pMsg->info.traceId;
STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, get from vnode-mgmt queue", pMsg);
switch (pMsg->msgType) {
case TDMT_MON_VM_INFO:
@ -48,50 +48,52 @@ static void vmProcessMgmtQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
break;
default:
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
dError("msg:%p, not processed in vnode-mgmt queue", pMsg);
dGError("msg:%p, not processed in vnode-mgmt queue", pMsg);
}
if (IsReq(pMsg)) {
if (code != 0) {
if (terrno != 0) code = terrno;
dError("msg:%p, failed to process since %s", pMsg, terrstr());
dGError("msg:%p, failed to process since %s", pMsg, terrstr());
}
vmSendRsp(pMsg, code);
}
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
dGTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
static void vmProcessQueryQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
SVnodeObj *pVnode = pInfo->ahandle;
SVnodeObj *pVnode = pInfo->ahandle;
const STraceId *trace = &pMsg->info.traceId;
dTrace("vgId:%d, msg:%p get from vnode-query queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p get from vnode-query queue", pVnode->vgId, pMsg);
int32_t code = vnodeProcessQueryMsg(pVnode->pImpl, pMsg);
if (code != 0) {
if (terrno != 0) code = terrno;
dError("vgId:%d, msg:%p failed to query since %s", pVnode->vgId, pMsg, terrstr());
dGError("vgId:%d, msg:%p failed to query since %s", pVnode->vgId, pMsg, terrstr());
vmSendRsp(pMsg, code);
}
dTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
dGTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
static void vmProcessFetchQueue(SQueueInfo *pInfo, SRpcMsg *pMsg) {
SVnodeObj *pVnode = pInfo->ahandle;
SVnodeObj *pVnode = pInfo->ahandle;
const STraceId *trace = &pMsg->info.traceId;
dTrace("vgId:%d, msg:%p get from vnode-fetch queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p get from vnode-fetch queue", pVnode->vgId, pMsg);
int32_t code = vnodeProcessFetchMsg(pVnode->pImpl, pMsg, pInfo);
if (code != 0) {
if (terrno != 0) code = terrno;
dError("vgId:%d, msg:%p failed to fetch since %s", pVnode->vgId, pMsg, terrstr());
dGError("vgId:%d, msg:%p failed to fetch since %s", pVnode->vgId, pMsg, terrstr());
vmSendRsp(pMsg, code);
}
dTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
dGTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
@ -102,16 +104,17 @@ static void vmProcessSyncQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numOf
for (int32_t i = 0; i < numOfMsgs; ++i) {
if (taosGetQitem(qall, (void **)&pMsg) == 0) continue;
dTrace("vgId:%d, msg:%p get from vnode-sync queue", pVnode->vgId, pMsg);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("vgId:%d, msg:%p get from vnode-sync queue", pVnode->vgId, pMsg);
int32_t code = vnodeProcessSyncReq(pVnode->pImpl, pMsg, NULL);
if (code != 0) {
if (terrno != 0) code = terrno;
dError("vgId:%d, msg:%p failed to sync since %s", pVnode->vgId, pMsg, terrstr());
dGError("vgId:%d, msg:%p failed to sync since %s", pVnode->vgId, pMsg, terrstr());
vmSendRsp(pMsg, code);
}
dTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
dGTrace("vgId:%d, msg:%p is freed, code:0x%x", pVnode->vgId, pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
@ -123,55 +126,57 @@ static void vmProcessMergeQueue(SQueueInfo *pInfo, STaosQall *qall, int32_t numO
for (int32_t i = 0; i < numOfMsgs; ++i) {
if (taosGetQitem(qall, (void **)&pMsg) == 0) continue;
dTrace("vgId:%d, msg:%p get from vnode-merge queue", pVnode->vgId, pMsg);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("vgId:%d, msg:%p get from vnode-merge queue", pVnode->vgId, pMsg);
int32_t code = vnodeProcessFetchMsg(pVnode->pImpl, pMsg, pInfo);
if (code != 0) {
if (terrno != 0) code = terrno;
dError("vgId:%d, msg:%p failed to merge since %s", pVnode->vgId, pMsg, terrstr());
dGError("vgId:%d, msg:%p failed to merge since %s", pVnode->vgId, pMsg, terrstr());
vmSendRsp(pMsg, code);
}
dTrace("msg:%p, is freed, code:0x%x", pMsg, code);
dGTrace("msg:%p, is freed, code:0x%x", pMsg, code);
rpcFreeCont(pMsg->pCont);
taosFreeQitem(pMsg);
}
}
static int32_t vmPutMsgToQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg, EQueueType qtype) {
SMsgHead *pHead = pMsg->pCont;
int32_t code = 0;
const STraceId *trace = &pMsg->info.traceId;
SMsgHead *pHead = pMsg->pCont;
int32_t code = 0;
pHead->contLen = ntohl(pHead->contLen);
pHead->vgId = ntohl(pHead->vgId);
SVnodeObj *pVnode = vmAcquireVnode(pMgmt, pHead->vgId);
if (pVnode == NULL) {
dError("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s", pHead->vgId, pMsg, terrstr(),
TMSG_INFO(pMsg->msgType));
dGError("vgId:%d, msg:%p failed to put into vnode queue since %s, type:%s", pHead->vgId, pMsg, terrstr(),
TMSG_INFO(pMsg->msgType));
return terrno != 0 ? terrno : -1;
}
switch (qtype) {
case QUERY_QUEUE:
vnodePreprocessQueryMsg(pVnode->pImpl, pMsg);
dTrace("vgId:%d, msg:%p put into vnode-query queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p put into vnode-query queue", pVnode->vgId, pMsg);
taosWriteQitem(pVnode->pQueryQ, pMsg);
break;
case FETCH_QUEUE:
dTrace("vgId:%d, msg:%p put into vnode-fetch queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p put into vnode-fetch queue", pVnode->vgId, pMsg);
taosWriteQitem(pVnode->pFetchQ, pMsg);
break;
case WRITE_QUEUE:
dTrace("vgId:%d, msg:%p put into vnode-write queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p put into vnode-write queue", pVnode->vgId, pMsg);
taosWriteQitem(pVnode->pWriteQ, pMsg);
break;
case SYNC_QUEUE:
dTrace("vgId:%d, msg:%p put into vnode-sync queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p put into vnode-sync queue", pVnode->vgId, pMsg);
taosWriteQitem(pVnode->pSyncQ, pMsg);
break;
case APPLY_QUEUE:
dTrace("vgId:%d, msg:%p put into vnode-apply queue", pVnode->vgId, pMsg);
dGTrace("vgId:%d, msg:%p put into vnode-apply queue", pVnode->vgId, pMsg);
taosWriteQitem(pVnode->pApplyQ, pMsg);
break;
default:
@ -193,13 +198,15 @@ int32_t vmPutMsgToQueryQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg) { return vmPutMsg
int32_t vmPutMsgToFetchQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg) { return vmPutMsgToQueue(pMgmt, pMsg, FETCH_QUEUE); }
int32_t vmPutMsgToMgmtQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg) {
dTrace("msg:%p, put into vnode-mgmt queue", pMsg);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, put into vnode-mgmt queue", pMsg);
taosWriteQitem(pMgmt->mgmtWorker.queue, pMsg);
return 0;
}
int32_t vmPutMsgToMonitorQueue(SVnodeMgmt *pMgmt, SRpcMsg *pMsg) {
dTrace("msg:%p, put into vnode-monitor queue", pMsg);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, put into vnode-monitor queue", pMsg);
taosWriteQitem(pMgmt->monitorWorker.queue, pMsg);
return 0;
}

163
source/dnode/mgmt/node_mgmt/src/dmTransport.c
View File

@ -17,9 +17,44 @@
#include "dmMgmt.h"
#include "qworker.h"
static void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet);
static void dmSendRsp(SRpcMsg *pMsg);
static void dmBuildMnodeRedirectRsp(SDnode *pDnode, SRpcMsg *pMsg);
static inline void dmSendRsp(SRpcMsg *pMsg) {
SMgmtWrapper *pWrapper = pMsg->info.wrapper;
if (InChildProc(pWrapper)) {
dmPutToProcPQueue(&pWrapper->proc, pMsg, DND_FUNC_RSP);
} else {
rpcSendResponse(pMsg);
}
}
static inline void dmBuildMnodeRedirectRsp(SDnode *pDnode, SRpcMsg *pMsg) {
SEpSet epSet = {0};
dmGetMnodeEpSetForRedirect(&pDnode->data, pMsg, &epSet);
const int32_t contLen = tSerializeSEpSet(NULL, 0, &epSet);
pMsg->pCont = rpcMallocCont(contLen);
if (pMsg->pCont == NULL) {
pMsg->code = TSDB_CODE_OUT_OF_MEMORY;
} else {
tSerializeSEpSet(pMsg->pCont, contLen, &epSet);
pMsg->contLen = contLen;
}
}
static inline void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet) {
SRpcMsg rsp = {.code = TSDB_CODE_RPC_REDIRECT, .info = pMsg->info};
int32_t contLen = tSerializeSEpSet(NULL, 0, pNewEpSet);
rsp.pCont = rpcMallocCont(contLen);
if (rsp.pCont == NULL) {
pMsg->code = TSDB_CODE_OUT_OF_MEMORY;
} else {
tSerializeSEpSet(rsp.pCont, contLen, pNewEpSet);
rsp.contLen = contLen;
}
dmSendRsp(&rsp);
rpcFreeCont(pMsg->pCont);
pMsg->pCont = NULL;
}
int32_t dmProcessNodeMsg(SMgmtWrapper *pWrapper, SRpcMsg *pMsg) {
NodeMsgFp msgFp = pWrapper->msgFps[TMSG_INDEX(pMsg->msgType)];
@ -28,31 +63,38 @@ int32_t dmProcessNodeMsg(SMgmtWrapper *pWrapper, SRpcMsg *pMsg) {
return -1;
}
dTrace("msg:%p, will be processed by %s", pMsg, pWrapper->name);
const STraceId *trace = &pMsg->info.traceId;
dGTrace("msg:%p, will be processed by %s", pMsg, pWrapper->name);
pMsg->info.wrapper = pWrapper;
return (*msgFp)(pWrapper->pMgmt, pMsg);
}
static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
SDnodeTrans * pTrans = &pDnode->trans;
SDnodeTrans *pTrans = &pDnode->trans;
int32_t code = -1;
SRpcMsg * pMsg = NULL;
SRpcMsg *pMsg = NULL;
SMgmtWrapper *pWrapper = NULL;
SDnodeHandle *pHandle = &pTrans->msgHandles[TMSG_INDEX(pRpc->msgType)];
STraceId *trace = &pRpc->info.traceId;
const STraceId *trace = &pRpc->info.traceId;
dGTrace("msg:%s is received, handle:%p len:%d code:0x%x app:%p refId:%" PRId64, TMSG_INFO(pRpc->msgType),
pRpc->info.handle, pRpc->contLen, pRpc->code, pRpc->info.ahandle, pRpc->info.refId);
if (pRpc->msgType == TDMT_DND_NET_TEST) {
dmProcessNetTestReq(pDnode, pRpc);
return;
} else if (pRpc->msgType == TDMT_MND_SYSTABLE_RETRIEVE_RSP || pRpc->msgType == TDMT_VND_FETCH_RSP) {
qWorkerProcessFetchRsp(NULL, NULL, pRpc, 0);
return;
} else if (pRpc->msgType == TDMT_MND_STATUS_RSP && pEpSet != NULL) {
dmSetMnodeEpSet(&pDnode->data, pEpSet);
} else {
switch (pRpc->msgType) {
case TDMT_DND_NET_TEST:
dmProcessNetTestReq(pDnode, pRpc);
return;
case TDMT_MND_SYSTABLE_RETRIEVE_RSP:
case TDMT_VND_FETCH_RSP:
qWorkerProcessFetchRsp(NULL, NULL, pRpc, 0);
return;
case TDMT_MND_STATUS_RSP:
if (pEpSet != NULL) {
dmSetMnodeEpSet(&pDnode->data, pEpSet);
}
break;
default:
break;
}
if (pDnode->status != DND_STAT_RUNNING) {
@ -73,39 +115,43 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
if (pHandle->defaultNtype == NODE_END) {
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
goto _OVER;
} else {
pWrapper = &pDnode->wrappers[pHandle->defaultNtype];
if (pHandle->needCheckVgId) {
if (pRpc->contLen > 0) {
SMsgHead *pHead = pRpc->pCont;
int32_t vgId = ntohl(pHead->vgId);
if (vgId == QNODE_HANDLE) {
}
pWrapper = &pDnode->wrappers[pHandle->defaultNtype];
if (pHandle->needCheckVgId) {
if (pRpc->contLen > 0) {
const SMsgHead *pHead = pRpc->pCont;
const int32_t vgId = ntohl(pHead->vgId);
switch (vgId) {
case QNODE_HANDLE:
pWrapper = &pDnode->wrappers[QNODE];
} else if (vgId == SNODE_HANDLE) {
break;
case SNODE_HANDLE:
pWrapper = &pDnode->wrappers[SNODE];
} else if (vgId == MNODE_HANDLE) {
break;
case MNODE_HANDLE:
pWrapper = &pDnode->wrappers[MNODE];
} else {
}
} else {
terrno = TSDB_CODE_INVALID_MSG_LEN;
goto _OVER;
break;
default:
break;
}
} else {
terrno = TSDB_CODE_INVALID_MSG_LEN;
goto _OVER;
}
}
if (dmMarkWrapper(pWrapper) != 0) {
pWrapper = NULL;
goto _OVER;
} else {
pRpc->info.wrapper = pWrapper;
}
pRpc->info.wrapper = pWrapper;
pMsg = taosAllocateQitem(sizeof(SRpcMsg), RPC_QITEM);
if (pMsg == NULL) goto _OVER;
memcpy(pMsg, pRpc, sizeof(SRpcMsg));
dTrace("msg:%p, is created, type:%s handle:%p", pMsg, TMSG_INFO(pRpc->msgType), pMsg->info.handle);
memcpy(pMsg, pRpc, sizeof(SRpcMsg));
dGTrace("msg:%p, is created, type:%s handle:%p", pMsg, TMSG_INFO(pRpc->msgType), pMsg->info.handle);
if (InParentProc(pWrapper)) {
code = dmPutToProcCQueue(&pWrapper->proc, pMsg, DND_FUNC_REQ);
@ -115,13 +161,11 @@ static void dmProcessRpcMsg(SDnode *pDnode, SRpcMsg *pRpc, SEpSet *pEpSet) {
_OVER:
if (code != 0) {
dTrace("failed to process msg:%p since %s, handle:%p", pMsg, terrstr(), pRpc->info.handle);
if (terrno != 0) code = terrno;
dGTrace("msg:%p, failed to process since %s", pMsg, terrstr());
if (IsReq(pRpc)) {
SRpcMsg rsp = {.code = code, .info = pRpc->info};
if ((code == TSDB_CODE_NODE_NOT_DEPLOYED || code == TSDB_CODE_APP_NOT_READY) && pRpc->msgType > TDMT_MND_MSG &&
pRpc->msgType < TDMT_VND_MSG) {
dmBuildMnodeRedirectRsp(pDnode, &rsp);
@ -135,7 +179,7 @@ _OVER:
}
if (pMsg != NULL) {
dTrace("msg:%p, is freed", pMsg);
dGTrace("msg:%p, is freed", pMsg);
taosFreeQitem(pMsg);
}
rpcFreeCont(pRpc->pCont);
@ -149,11 +193,11 @@ int32_t dmInitMsgHandle(SDnode *pDnode) {
for (EDndNodeType ntype = DNODE; ntype < NODE_END; ++ntype) {
SMgmtWrapper *pWrapper = &pDnode->wrappers[ntype];
SArray * pArray = (*pWrapper->func.getHandlesFp)();
SArray *pArray = (*pWrapper->func.getHandlesFp)();
if (pArray == NULL) return -1;
for (int32_t i = 0; i < taosArrayGetSize(pArray); ++i) {
SMgmtHandle * pMgmt = taosArrayGet(pArray, i);
SMgmtHandle *pMgmt = taosArrayGet(pArray, i);
SDnodeHandle *pHandle = &pTrans->msgHandles[TMSG_INDEX(pMgmt->msgType)];
if (pMgmt->needCheckVgId) {
pHandle->needCheckVgId = pMgmt->needCheckVgId;
@ -184,45 +228,6 @@ static inline int32_t dmSendReq(const SEpSet *pEpSet, SRpcMsg *pMsg) {
}
}
static inline void dmSendRsp(SRpcMsg *pMsg) {
SMgmtWrapper *pWrapper = pMsg->info.wrapper;
if (InChildProc(pWrapper)) {
dmPutToProcPQueue(&pWrapper->proc, pMsg, DND_FUNC_RSP);
} else {
rpcSendResponse(pMsg);
}
}
static void dmBuildMnodeRedirectRsp(SDnode *pDnode, SRpcMsg *pMsg) {
SEpSet epSet = {0};
dmGetMnodeEpSetForRedirect(&pDnode->data, pMsg, &epSet);
int32_t contLen = tSerializeSEpSet(NULL, 0, &epSet);
pMsg->pCont = rpcMallocCont(contLen);
if (pMsg->pCont == NULL) {
pMsg->code = TSDB_CODE_OUT_OF_MEMORY;
} else {
tSerializeSEpSet(pMsg->pCont, contLen, &epSet);
pMsg->contLen = contLen;
}
}
static inline void dmSendRedirectRsp(SRpcMsg *pMsg, const SEpSet *pNewEpSet) {
SRpcMsg rsp = {.code = TSDB_CODE_RPC_REDIRECT, .info = pMsg->info};
int32_t contLen = tSerializeSEpSet(NULL, 0, pNewEpSet);
rsp.pCont = rpcMallocCont(contLen);
if (rsp.pCont == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
} else {
tSerializeSEpSet(rsp.pCont, contLen, pNewEpSet);
rsp.contLen = contLen;
}
dmSendRsp(&rsp);
rpcFreeCont(pMsg->pCont);
pMsg->pCont = NULL;
}
static inline void dmRegisterBrokenLinkArg(SRpcMsg *pMsg) {
SMgmtWrapper *pWrapper = pMsg->info.wrapper;
if (InChildProc(pWrapper)) {

27
source/dnode/mgmt/node_util/inc/dmUtil.h
View File

@ -40,18 +40,28 @@
#include "wal.h"
#include "libs/function/function.h"
// clang-format off
#ifdef __cplusplus
extern "C" {
#endif
#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define dWarn(...) { if (dDebugFlag & DEBUG_WARN) { taosPrintLog("DND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define dInfo(...) { if (dDebugFlag & DEBUG_INFO) { taosPrintLog("DND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", DEBUG_DEBUG, dDebugFlag, __VA_ARGS__); }}
#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", DEBUG_TRACE, dDebugFlag, __VA_ARGS__); }}
#define dGTrace(param, ...) do { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dTrace(param ",GTID: %s", __VA_ARGS__, buf);} while(0)
// clang-format off
#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define dWarn(...) { if (dDebugFlag & DEBUG_WARN) { taosPrintLog("DND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define dInfo(...) { if (dDebugFlag & DEBUG_INFO) { taosPrintLog("DND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", DEBUG_DEBUG, dDebugFlag, __VA_ARGS__); }}
#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", DEBUG_TRACE, dDebugFlag, __VA_ARGS__); }}
#define dGFatal(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dFatal(param ", gtid:%s", __VA_ARGS__, buf);}
#define dGError(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dError(param ", gtid:%s", __VA_ARGS__, buf);}
#define dGWarn(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dWarn (param ", gtid:%s", __VA_ARGS__, buf);}
#define dGInfo(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dInfo (param ", gtid:%s", __VA_ARGS__, buf);}
#define dGDebug(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dDebug(param ", gtid:%s", __VA_ARGS__, buf);}
#define dGTrace(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); dTrace(param ", gtid:%s", __VA_ARGS__, buf);}
// clang-format on
typedef enum {
DNODE = 0,
@ -185,4 +195,3 @@ void dmSetMnodeEpSet(SDnodeData *pData, SEpSet *pEpSet);
#endif
#endif /*_TD_DM_INT_H_*/
// clang-format on

1
source/dnode/mgmt/test/sut/src/sut.cpp
View File

@ -102,6 +102,7 @@ int32_t Testbase::SendShowReq(int8_t showType, const char* tb, const char* db) {
ASSERT(pRsp->pCont != nullptr);
if (pRsp->contLen == 0) return -1;
if (pRsp->code != 0) return -1;
showRsp = (SRetrieveMetaTableRsp*)pRsp->pCont;
showRsp->handle = htobe64(showRsp->handle); // show Id

5
source/dnode/mnode/impl/inc/mndDef.h
View File

@ -349,6 +349,7 @@ typedef struct {
int32_t commentLen;
int32_t ast1Len;
int32_t ast2Len;
SArray* pFuncs;
SSchema* pColumns;
SSchema* pTags;
char* comment;
@ -420,7 +421,8 @@ typedef struct {
int64_t uid;
int64_t dbUid;
int32_t version;
int8_t subType; // column, db or stable
int8_t subType; // column, db or stable
int8_t withMeta; // TODO
SRWLatch lock;
int32_t sqlLen;
int32_t astLen;
@ -487,6 +489,7 @@ typedef struct {
int64_t dbUid;
int32_t vgNum;
int8_t subType;
int8_t withMeta;
int64_t stbUid;
SHashObj* consumerHash; // consumerId -> SMqConsumerEp
SArray* unassignedVgs; // SArray<SMqVgEp*>

1
source/dnode/mnode/impl/inc/mndInfoSchema.h
View File

@ -25,6 +25,7 @@ extern "C" {
int32_t mndInitInfos(SMnode *pMnode);
void mndCleanupInfos(SMnode *pMnode);
int32_t mndBuildInsTableSchema(SMnode *pMnode, const char *dbFName, const char *tbName, STableMetaRsp *pRsp);
int32_t mndBuildInsTableCfg(SMnode *pMnode, const char *dbFName, const char *tbName, STableCfgRsp *pRsp);
#ifdef __cplusplus
}

24
source/dnode/mnode/impl/inc/mndInt.h
View File

@ -34,13 +34,21 @@ extern "C" {
#endif
// clang-format off
#define mFatal(...) { if (mDebugFlag & DEBUG_FATAL) { taosPrintLog("MND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define mError(...) { if (mDebugFlag & DEBUG_ERROR) { taosPrintLog("MND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define mWarn(...) { if (mDebugFlag & DEBUG_WARN) { taosPrintLog("MND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define mInfo(...) { if (mDebugFlag & DEBUG_INFO) { taosPrintLog("MND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define mDebug(...) { if (mDebugFlag & DEBUG_DEBUG) { taosPrintLog("MND ", DEBUG_DEBUG, mDebugFlag, __VA_ARGS__); }}
#define mTrace(...) { if (mDebugFlag & DEBUG_TRACE) { taosPrintLog("MND ", DEBUG_TRACE, mDebugFlag, __VA_ARGS__); }}
#define mGTrace(param, ...) do { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mTrace(param ", GTID: %s", __VA_ARGS__, buf);} while(0)
#define mFatal(...) { if (mDebugFlag & DEBUG_FATAL) { taosPrintLog("MND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
#define mError(...) { if (mDebugFlag & DEBUG_ERROR) { taosPrintLog("MND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
#define mWarn(...) { if (mDebugFlag & DEBUG_WARN) { taosPrintLog("MND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
#define mInfo(...) { if (mDebugFlag & DEBUG_INFO) { taosPrintLog("MND ", DEBUG_INFO, 255, __VA_ARGS__); }}
#define mDebug(...) { if (mDebugFlag & DEBUG_DEBUG) { taosPrintLog("MND ", DEBUG_DEBUG, mDebugFlag, __VA_ARGS__); }}
#define mTrace(...) { if (mDebugFlag & DEBUG_TRACE) { taosPrintLog("MND ", DEBUG_TRACE, mDebugFlag, __VA_ARGS__); }}
#define mGFatal(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mFatal(param ", gtid:%s", __VA_ARGS__, buf);}
#define mGError(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mError(param ", gtid:%s", __VA_ARGS__, buf);}
#define mGWarn(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mWarn (param ", gtid:%s", __VA_ARGS__, buf);}
#define mGInfo(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mInfo (param ", gtid:%s", __VA_ARGS__, buf);}
#define mGDebug(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mDebug(param ", gtid:%s", __VA_ARGS__, buf);}
#define mGTrace(param, ...) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); mTrace(param ", gtid:%s", __VA_ARGS__, buf);}
// clang-format on
@ -70,7 +78,7 @@ typedef struct {
typedef struct {
SCacheObj *connCache;
SCacheObj *appCache;
SCacheObj *appCache;
} SProfileMgmt;
typedef struct {

1
source/dnode/mnode/impl/inc/mndPerfSchema.h
View File

@ -23,6 +23,7 @@ extern "C" {
#endif
int32_t mndBuildPerfsTableSchema(SMnode *pMnode, const char *dbFName, const char *tbName, STableMetaRsp *pRsp);
int32_t mndBuildPerfsTableCfg(SMnode *pMnode, const char *dbFName, const char *tbName, STableCfgRsp *pRsp);
int32_t mndInitPerfs(SMnode *pMnode);
void mndCleanupPerfs(SMnode *pMnode);

10
source/dnode/mnode/impl/inc/mndQnode.h
View File

@ -24,12 +24,12 @@ extern "C" {
#define QNODE_LOAD_VALUE(pQnode) (pQnode ? (pQnode->load.numOfQueryInQueue + pQnode->load.numOfFetchInQueue) : 0)
int32_t mndInitQnode(SMnode *pMnode);
void mndCleanupQnode(SMnode *pMnode);
int32_t mndInitQnode(SMnode *pMnode);
void mndCleanupQnode(SMnode *pMnode);
SQnodeObj *mndAcquireQnode(SMnode *pMnode, int32_t qnodeId);
void mndReleaseQnode(SMnode *pMnode, SQnodeObj *pObj);
int32_t mndCreateQnodeList(SMnode *pMnode, SArray** pList, int32_t limit);
void mndReleaseQnode(SMnode *pMnode, SQnodeObj *pObj);
int32_t mndCreateQnodeList(SMnode *pMnode, SArray **pList, int32_t limit);
int32_t mndSetDropQnodeInfoToTrans(SMnode *pMnode, STrans *pTrans, SQnodeObj *pObj);
#ifdef __cplusplus
}

9
source/dnode/mnode/impl/inc/mndSnode.h
View File

@ -22,9 +22,12 @@
extern "C" {
#endif
int32_t mndInitSnode(SMnode *pMnode);
void mndCleanupSnode(SMnode *pMnode);
SEpSet mndAcquireEpFromSnode(SMnode *pMnode, const SSnodeObj *pSnode);
int32_t mndInitSnode(SMnode *pMnode);
void mndCleanupSnode(SMnode *pMnode);
SSnodeObj *mndAcquireSnode(SMnode *pMnode, int32_t qnodeId);
void mndReleaseSnode(SMnode *pMnode, SSnodeObj *pObj);
SEpSet mndAcquireEpFromSnode(SMnode *pMnode, const SSnodeObj *pSnode);
int32_t mndSetDropSnodeInfoToTrans(SMnode *pMnode, STrans *pTrans, SSnodeObj *pObj);
#ifdef __cplusplus
}

3
source/dnode/mnode/impl/src/mndDef.c
View File

@ -381,6 +381,7 @@ SMqSubscribeObj *tCloneSubscribeObj(const SMqSubscribeObj *pSub) {
pSubNew->dbUid = pSub->dbUid;
pSubNew->stbUid = pSub->stbUid;
pSubNew->subType = pSub->subType;
pSubNew->withMeta = pSub->withMeta;
pSubNew->vgNum = pSub->vgNum;
pSubNew->consumerHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_NO_LOCK);
@ -414,6 +415,7 @@ int32_t tEncodeSubscribeObj(void **buf, const SMqSubscribeObj *pSub) {
tlen += taosEncodeFixedI64(buf, pSub->dbUid);
tlen += taosEncodeFixedI32(buf, pSub->vgNum);
tlen += taosEncodeFixedI8(buf, pSub->subType);
tlen += taosEncodeFixedI8(buf, pSub->withMeta);
tlen += taosEncodeFixedI64(buf, pSub->stbUid);
void *pIter = NULL;
@ -440,6 +442,7 @@ void *tDecodeSubscribeObj(const void *buf, SMqSubscribeObj *pSub) {
buf = taosDecodeFixedI64(buf, &pSub->dbUid);
buf = taosDecodeFixedI32(buf, &pSub->vgNum);
buf = taosDecodeFixedI8(buf, &pSub->subType);
buf = taosDecodeFixedI8(buf, &pSub->withMeta);
buf = taosDecodeFixedI64(buf, &pSub->stbUid);
int32_t sz;

36
source/dnode/mnode/impl/src/mndDnode.c
View File

@ -19,6 +19,7 @@
#include "mndMnode.h"
#include "mndQnode.h"
#include "mndShow.h"
#include "mndSnode.h"
#include "mndTrans.h"
#include "mndUser.h"
#include "mndVgroup.h"
@ -370,7 +371,8 @@ static int32_t mndProcessStatusReq(SRpcMsg *pReq) {
SMnodeObj *pObj = mndAcquireMnode(pMnode, pDnode->id);
if (pObj != NULL) {
if (pObj->state != statusReq.mload.syncState) {
mInfo("dnode:%d, mnode syncstate from %s to %s", pObj->id, syncStr(pObj->state), syncStr(statusReq.mload.syncState));
mInfo("dnode:%d, mnode syncstate from %s to %s", pObj->id, syncStr(pObj->state),
syncStr(statusReq.mload.syncState));
pObj->state = statusReq.mload.syncState;
pObj->stateStartTime = taosGetTimestampMs();
}
@ -508,7 +510,7 @@ static int32_t mndProcessCreateDnodeReq(SRpcMsg *pReq) {
goto _OVER;
}
mDebug("dnode:%s:%d, start to create", createReq.fqdn, createReq.port);
mInfo("dnode:%s:%d, start to create", createReq.fqdn, createReq.port);
if (createReq.fqdn[0] == 0 || createReq.port <= 0 || createReq.port > UINT16_MAX) {
terrno = TSDB_CODE_MND_INVALID_DNODE_EP;
@ -538,7 +540,8 @@ _OVER:
return code;
}
static int32_t mndDropDnode(SMnode *pMnode, SRpcMsg *pReq, SDnodeObj *pDnode, SMnodeObj *pMObj, int32_t numOfVnodes) {
static int32_t mndDropDnode(SMnode *pMnode, SRpcMsg *pReq, SDnodeObj *pDnode, SMnodeObj *pMObj, SQnodeObj *pQObj,
SSnodeObj *pSObj, int32_t numOfVnodes) {
int32_t code = -1;
SSdbRaw *pRaw = NULL;
STrans *pTrans = NULL;
@ -546,7 +549,7 @@ static int32_t mndDropDnode(SMnode *pMnode, SRpcMsg *pReq, SDnodeObj *pDnode, SM
pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_GLOBAL, pReq);
if (pTrans == NULL) goto _OVER;
mndTransSetSerial(pTrans);
mDebug("trans:%d, used to drop dnode:%d", pTrans->id, pDnode->id);
mInfo("trans:%d, used to drop dnode:%d", pTrans->id, pDnode->id);
pRaw = mndDnodeActionEncode(pDnode);
if (pRaw == NULL || mndTransAppendRedolog(pTrans, pRaw) != 0) goto _OVER;
@ -559,11 +562,22 @@ static int32_t mndDropDnode(SMnode *pMnode, SRpcMsg *pReq, SDnodeObj *pDnode, SM
pRaw = NULL;
if (pMObj != NULL) {
mDebug("trans:%d, mnode on dnode:%d will be dropped", pTrans->id, pDnode->id);
mInfo("trans:%d, mnode on dnode:%d will be dropped", pTrans->id, pDnode->id);
if (mndSetDropMnodeInfoToTrans(pMnode, pTrans, pMObj) != 0) goto _OVER;
}
if (pQObj != NULL) {
mInfo("trans:%d, qnode on dnode:%d will be dropped", pTrans->id, pDnode->id);
if (mndSetDropQnodeInfoToTrans(pMnode, pTrans, pQObj) != 0) goto _OVER;
}
if (pSObj != NULL) {
mInfo("trans:%d, snode on dnode:%d will be dropped", pTrans->id, pDnode->id);
if (mndSetDropSnodeInfoToTrans(pMnode, pTrans, pSObj) != 0) goto _OVER;
}
if (numOfVnodes > 0) {
mDebug("trans:%d, %d vnodes on dnode:%d will be dropped", pTrans->id, numOfVnodes, pDnode->id);
mInfo("trans:%d, %d vnodes on dnode:%d will be dropped", pTrans->id, numOfVnodes, pDnode->id);
if (mndSetMoveVgroupsInfoToTrans(pMnode, pTrans, pDnode->id) != 0) goto _OVER;
}
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
@ -581,6 +595,8 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
int32_t code = -1;
SDnodeObj *pDnode = NULL;
SMnodeObj *pMObj = NULL;
SQnodeObj *pQObj = NULL;
SSnodeObj *pSObj = NULL;
SMDropMnodeReq dropReq = {0};
if (tDeserializeSCreateDropMQSBNodeReq(pReq->pCont, pReq->contLen, &dropReq) != 0) {
@ -588,7 +604,7 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
goto _OVER;
}
mDebug("dnode:%d, start to drop", dropReq.dnodeId);
mInfo("dnode:%d, start to drop", dropReq.dnodeId);
if (dropReq.dnodeId <= 0) {
terrno = TSDB_CODE_MND_INVALID_DNODE_ID;
@ -601,6 +617,8 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
goto _OVER;
}
pQObj = mndAcquireQnode(pMnode, dropReq.dnodeId);
pSObj = mndAcquireSnode(pMnode, dropReq.dnodeId);
pMObj = mndAcquireMnode(pMnode, dropReq.dnodeId);
if (pMObj != NULL) {
if (sdbGetSize(pMnode->pSdb, SDB_MNODE) <= 1) {
@ -627,7 +645,7 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
goto _OVER;
}
code = mndDropDnode(pMnode, pReq, pDnode, pMObj, numOfVnodes);
code = mndDropDnode(pMnode, pReq, pDnode, pMObj, pQObj, pSObj, numOfVnodes);
if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
_OVER:
@ -637,6 +655,8 @@ _OVER:
mndReleaseDnode(pMnode, pDnode);
mndReleaseMnode(pMnode, pMObj);
mndReleaseQnode(pMnode, pQObj);
mndReleaseSnode(pMnode, pSObj);
return code;
}

32
source/dnode/mnode/impl/src/mndInfoSchema.c
View File

@ -90,6 +90,38 @@ int32_t mndBuildInsTableSchema(SMnode *pMnode, const char *dbFName, const char *
return 0;
}
int32_t mndBuildInsTableCfg(SMnode *pMnode, const char *dbFName, const char *tbName, STableCfgRsp *pRsp) {
if (NULL == pMnode->infosMeta) {
terrno = TSDB_CODE_MND_NOT_READY;
return -1;
}
STableMetaRsp *pMeta = taosHashGet(pMnode->infosMeta, tbName, strlen(tbName));
if (NULL == pMeta) {
mError("invalid information schema table name:%s", tbName);
terrno = TSDB_CODE_MND_INVALID_SYS_TABLENAME;
return -1;
}
strcpy(pRsp->tbName, pMeta->tbName);
strcpy(pRsp->stbName, pMeta->stbName);
strcpy(pRsp->dbFName, pMeta->dbFName);
pRsp->numOfTags = pMeta->numOfTags;
pRsp->numOfColumns = pMeta->numOfColumns;
pRsp->tableType = pMeta->tableType;
pRsp->pSchemas = taosMemoryCalloc(pMeta->numOfColumns, sizeof(SSchema));
if (pRsp->pSchemas == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
pRsp->pSchemas = NULL;
return -1;
}
memcpy(pRsp->pSchemas, pMeta->pSchemas, pMeta->numOfColumns * sizeof(SSchema));
return 0;
}
int32_t mndInitInfos(SMnode *pMnode) {
pMnode->infosMeta = taosHashInit(20, taosGetDefaultHashFunction(TSDB_DATA_TYPE_VARCHAR), false, HASH_NO_LOCK);
if (pMnode->infosMeta == NULL) {

83
source/dnode/mnode/impl/src/mndMain.c
View File

@ -59,22 +59,28 @@ static void *mndBuildTimerMsg(int32_t *pContLen) {
static void mndPullupTrans(SMnode *pMnode) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRANS_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
if (pReq != NULL) {
SRpcMsg rpcMsg = {.msgType = TDMT_MND_TRANS_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, WRITE_QUEUE, &rpcMsg);
}
}
static void mndCalMqRebalance(SMnode *pMnode) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
SRpcMsg rpcMsg = {.msgType = TDMT_MND_MQ_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
if (pReq != NULL) {
SRpcMsg rpcMsg = {.msgType = TDMT_MND_MQ_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
}
}
static void mndPullupTelem(SMnode *pMnode) {
int32_t contLen = 0;
void *pReq = mndBuildTimerMsg(&contLen);
SRpcMsg rpcMsg = {.msgType = TDMT_MND_TELEM_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
if (pReq != NULL) {
SRpcMsg rpcMsg = {.msgType = TDMT_MND_TELEM_TIMER, .pCont = pReq, .contLen = contLen};
tmsgPutToQueue(&pMnode->msgCb, READ_QUEUE, &rpcMsg);
}
}
static void mndPushTtlTime(SMnode *pMnode) {
@ -89,10 +95,11 @@ static void mndPushTtlTime(SMnode *pMnode) {
int32_t contLen = sizeof(SMsgHead) + sizeof(int32_t);
SMsgHead *pHead = rpcMallocCont(contLen);
if (pHead == NULL) {
mError("ttl time malloc err. contLen:%d", contLen);
sdbCancelFetch(pSdb, pIter);
sdbRelease(pSdb, pVgroup);
continue;
}
pHead->contLen = htonl(contLen);
pHead->vgId = htonl(pVgroup->vgId);
@ -100,13 +107,13 @@ static void mndPushTtlTime(SMnode *pMnode) {
*(int32_t *)(POINTER_SHIFT(pHead, sizeof(SMsgHead))) = htonl(t);
SRpcMsg rpcMsg = {.msgType = TDMT_VND_DROP_TTL_TABLE, .pCont = pHead, .contLen = contLen};
SEpSet epSet = mndGetVgroupEpset(pMnode, pVgroup);
int32_t code = tmsgSendReq(&epSet, &rpcMsg);
if (code != 0) {
mError("ttl time seed err. code:%d", code);
mError("failed to send ttl time seed msg, code:0x%x", code);
} else {
mInfo("send ttl time seed msg, time:%d", t);
}
mError("ttl time seed succ. time:%d", t);
sdbRelease(pSdb, pVgroup);
}
}
@ -117,11 +124,12 @@ static void *mndThreadFp(void *param) {
setThreadName("mnode-timer");
while (1) {
if (lastTime % (864000) == 0) { // sleep 1 day for ttl
lastTime++;
if (lastTime % (864000) == 0) { // sleep 1 day for ttl
mndPushTtlTime(pMnode);
}
lastTime++;
taosMsleep(100);
if (mndGetStop(pMnode)) break;
@ -549,25 +557,25 @@ int32_t mndProcessSyncMsg(SRpcMsg *pMsg) {
static int32_t mndCheckMnodeState(SRpcMsg *pMsg) {
if (!IsReq(pMsg)) return 0;
if (mndAcquireRpcRef(pMsg->info.node) == 0) return 0;
if (pMsg->msgType == TDMT_MND_MQ_TIMER || pMsg->msgType == TDMT_MND_TELEM_TIMER ||
pMsg->msgType == TDMT_MND_TRANS_TIMER) {
return -1;
}
if (IsReq(pMsg) && pMsg->msgType != TDMT_MND_MQ_TIMER && pMsg->msgType != TDMT_MND_TELEM_TIMER &&
pMsg->msgType != TDMT_MND_TRANS_TIMER) {
mError("msg:%p, failed to check mnode state since %s, type:%s", pMsg, terrstr(), TMSG_INFO(pMsg->msgType));
const STraceId *trace = &pMsg->info.traceId;
mGError("msg:%p, failed to check mnode state since %s, type:%s", pMsg, terrstr(), TMSG_INFO(pMsg->msgType));
mndAbortPreprocessMsg(pMsg);
SEpSet epSet = {0};
mndGetMnodeEpSet(pMsg->info.node, &epSet);
SEpSet epSet = {0};
mndGetMnodeEpSet(pMsg->info.node, &epSet);
int32_t contLen = tSerializeSEpSet(NULL, 0, &epSet);
pMsg->info.rsp = rpcMallocCont(contLen);
if (pMsg->info.rsp != NULL) {
tSerializeSEpSet(pMsg->info.rsp, contLen, &epSet);
pMsg->info.rspLen = contLen;
terrno = TSDB_CODE_RPC_REDIRECT;
} else {
terrno = TSDB_CODE_OUT_OF_MEMORY;
}
int32_t contLen = tSerializeSEpSet(NULL, 0, &epSet);
pMsg->info.rsp = rpcMallocCont(contLen);
if (pMsg->info.rsp != NULL) {
tSerializeSEpSet(pMsg->info.rsp, contLen, &epSet);
pMsg->info.rspLen = contLen;
terrno = TSDB_CODE_RPC_REDIRECT;
} else {
terrno = TSDB_CODE_OUT_OF_MEMORY;
}
return -1;
@ -577,17 +585,20 @@ static int32_t mndCheckMsgContent(SRpcMsg *pMsg) {
if (!IsReq(pMsg)) return 0;
if (pMsg->contLen != 0 && pMsg->pCont != NULL) return 0;
mError("msg:%p, failed to check msg, cont:%p contLen:%d, app:%p type:%s", pMsg, pMsg->pCont, pMsg->contLen,
const STraceId *trace = &pMsg->info.traceId;
mGError("msg:%p, failed to check msg, cont:%p contLen:%d, app:%p type:%s", pMsg, pMsg->pCont, pMsg->contLen,
pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
terrno = TSDB_CODE_INVALID_MSG_LEN;
return -1;
}
int32_t mndProcessRpcMsg(SRpcMsg *pMsg) {
SMnode *pMnode = pMsg->info.node;
SMnode *pMnode = pMsg->info.node;
const STraceId *trace = &pMsg->info.traceId;
MndMsgFp fp = pMnode->msgFp[TMSG_INDEX(pMsg->msgType)];
if (fp == NULL) {
mError("msg:%p, failed to get msg handle, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
mGError("msg:%p, failed to get msg handle, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
terrno = TSDB_CODE_MSG_NOT_PROCESSED;
return -1;
}
@ -595,18 +606,17 @@ int32_t mndProcessRpcMsg(SRpcMsg *pMsg) {
if (mndCheckMsgContent(pMsg) != 0) return -1;
if (mndCheckMnodeState(pMsg) != 0) return -1;
STraceId *trace = &pMsg->info.traceId;
mGTrace("msg:%p, start to process in mnode, app:%p type:%s", pMsg, pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
int32_t code = (*fp)(pMsg);
mndReleaseRpcRef(pMnode);
if (code == TSDB_CODE_ACTION_IN_PROGRESS) {
mTrace("msg:%p, won't response immediately since in progress", pMsg);
mGTrace("msg:%p, won't response immediately since in progress", pMsg);
} else if (code == 0) {
mTrace("msg:%p, successfully processed", pMsg);
mGTrace("msg:%p, successfully processed", pMsg);
} else {
mError("msg:%p, failed to process since %s, app:%p type:%s", pMsg, terrstr(), pMsg->info.ahandle,
TMSG_INFO(pMsg->msgType));
mGError("msg:%p, failed to process since %s, app:%p type:%s", pMsg, terrstr(), pMsg->info.ahandle,
TMSG_INFO(pMsg->msgType));
}
return code;
@ -622,7 +632,6 @@ void mndSetMsgHandle(SMnode *pMnode, tmsg_t msgType, MndMsgFp fp) {
// Note: uid 0 is reserved
int64_t mndGenerateUid(char *name, int32_t len) {
int32_t hashval = MurmurHash3_32(name, len);
do {
int64_t us = taosGetTimestampUs();
int64_t x = (us & 0x000000FFFFFFFFFF) << 24;

31
source/dnode/mnode/impl/src/mndPerfSchema.c
View File

@ -92,6 +92,37 @@ int32_t mndBuildPerfsTableSchema(SMnode *pMnode, const char *dbFName, const char
return 0;
}
int32_t mndBuildPerfsTableCfg(SMnode *pMnode, const char *dbFName, const char *tbName, STableCfgRsp *pRsp) {
if (NULL == pMnode->perfsMeta) {
terrno = TSDB_CODE_MND_NOT_READY;
return -1;
}
STableMetaRsp *pMeta = taosHashGet(pMnode->perfsMeta, tbName, strlen(tbName));
if (NULL == pMeta) {
mError("invalid performance schema table name:%s", tbName);
terrno = TSDB_CODE_MND_INVALID_SYS_TABLENAME;
return -1;
}
strcpy(pRsp->tbName, pMeta->tbName);
strcpy(pRsp->stbName, pMeta->stbName);
strcpy(pRsp->dbFName, pMeta->dbFName);
pRsp->numOfTags = pMeta->numOfTags;
pRsp->numOfColumns = pMeta->numOfColumns;
pRsp->tableType = pMeta->tableType;
pRsp->pSchemas = taosMemoryCalloc(pMeta->numOfColumns, sizeof(SSchema));
if (pRsp->pSchemas == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
pRsp->pSchemas = NULL;
return -1;
}
memcpy(pRsp->pSchemas, pMeta->pSchemas, pMeta->numOfColumns * sizeof(SSchema));
return 0;
}
int32_t mndInitPerfs(SMnode *pMnode) {
pMnode->perfsMeta = taosHashInit(20, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
if (pMnode->perfsMeta == NULL) {

101
source/dnode/mnode/impl/src/mndProfile.c
View File

@ -122,30 +122,33 @@ static SConnObj *mndCreateConn(SMnode *pMnode, const char *user, int8_t connType
int32_t pid, const char *app, int64_t startTime) {
SProfileMgmt *pMgmt = &pMnode->profileMgmt;
char connStr[255] = {0};
int32_t len = snprintf(connStr, sizeof(connStr), "%s%d%d%d%s", user, ip, port, pid, app);
char connStr[255] = {0};
int32_t len = snprintf(connStr, sizeof(connStr), "%s%d%d%d%s", user, ip, port, pid, app);
uint32_t connId = mndGenerateUid(connStr, len);
if (startTime == 0) startTime = taosGetTimestampMs();
SConnObj connObj = {.id = connId,
.connType = connType,
.appStartTimeMs = startTime,
.pid = pid,
.ip = ip,
.port = port,
.killed = 0,
.loginTimeMs = taosGetTimestampMs(),
.lastAccessTimeMs = 0,
.killId = 0,
.numOfQueries = 0,
.pQueries = NULL};
SConnObj connObj = {
.id = connId,
.connType = connType,
.appStartTimeMs = startTime,
.pid = pid,
.ip = ip,
.port = port,
.killed = 0,
.loginTimeMs = taosGetTimestampMs(),
.lastAccessTimeMs = 0,
.killId = 0,
.numOfQueries = 0,
.pQueries = NULL,
};
connObj.lastAccessTimeMs = connObj.loginTimeMs;
tstrncpy(connObj.user, user, TSDB_USER_LEN);
tstrncpy(connObj.app, app, TSDB_APP_NAME_LEN);
int32_t keepTime = tsShellActivityTimer * 3;
SConnObj *pConn = taosCachePut(pMgmt->connCache, &connId, sizeof(uint32_t), &connObj, sizeof(connObj), keepTime * 1000);
SConnObj *pConn =
taosCachePut(pMgmt->connCache, &connId, sizeof(uint32_t), &connObj, sizeof(connObj), keepTime * 1000);
if (pConn == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("conn:%d, failed to put into cache since %s, user:%s", connId, user, terrstr());
@ -174,7 +177,6 @@ static SConnObj *mndAcquireConn(SMnode *pMnode, uint32_t connId) {
}
pConn->lastAccessTimeMs = taosGetTimestampMs();
mTrace("conn:%u, acquired from cache, data:%p", pConn->id, pConn);
return pConn;
}
@ -207,13 +209,14 @@ static void mndCancelGetNextConn(SMnode *pMnode, void *pIter) {
}
static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
SUserObj *pUser = NULL;
SDbObj *pDb = NULL;
SConnObj *pConn = NULL;
int32_t code = -1;
SConnectReq connReq = {0};
char ip[30] = {0};
SMnode *pMnode = pReq->info.node;
SUserObj *pUser = NULL;
SDbObj *pDb = NULL;
SConnObj *pConn = NULL;
int32_t code = -1;
SConnectReq connReq = {0};
char ip[30] = {0};
const STraceId *trace = &pReq->info.traceId;
if (tDeserializeSConnectReq(pReq->pCont, pReq->contLen, &connReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
@ -224,11 +227,11 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
pUser = mndAcquireUser(pMnode, pReq->info.conn.user);
if (pUser == NULL) {
mError("user:%s, failed to login while acquire user since %s", pReq->info.conn.user, terrstr());
mGError("user:%s, failed to login while acquire user since %s", pReq->info.conn.user, terrstr());
goto CONN_OVER;
}
if (0 != strncmp(connReq.passwd, pUser->pass, TSDB_PASSWORD_LEN - 1)) {
mError("user:%s, failed to auth while acquire user, input:%s", pReq->info.conn.user, connReq.passwd);
mGError("user:%s, failed to auth while acquire user, input:%s", pReq->info.conn.user, connReq.passwd);
code = TSDB_CODE_RPC_AUTH_FAILURE;
goto CONN_OVER;
}
@ -239,8 +242,8 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
pDb = mndAcquireDb(pMnode, db);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_INVALID_DB;
mError("user:%s, failed to login from %s while use db:%s since %s", pReq->info.conn.user, ip, connReq.db,
terrstr());
mGError("user:%s, failed to login from %s while use db:%s since %s", pReq->info.conn.user, ip, connReq.db,
terrstr());
goto CONN_OVER;
}
}
@ -248,7 +251,7 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
pConn = mndCreateConn(pMnode, pReq->info.conn.user, connReq.connType, pReq->info.conn.clientIp,
pReq->info.conn.clientPort, connReq.pid, connReq.app, connReq.startTime);
if (pConn == NULL) {
mError("user:%s, failed to login from %s while create connection since %s", pReq->info.conn.user, ip, terrstr());
mGError("user:%s, failed to login from %s while create connection since %s", pReq->info.conn.user, ip, terrstr());
goto CONN_OVER;
}
@ -273,7 +276,7 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
pReq->info.rspLen = contLen;
pReq->info.rsp = pRsp;
mDebug("user:%s, login from %s:%d, conn:%u, app:%s", pReq->info.conn.user, ip, pConn->port, pConn->id, connReq.app);
mGDebug("user:%s, login from %s:%d, conn:%u, app:%s", pReq->info.conn.user, ip, pConn->port, pConn->id, connReq.app);
code = 0;
@ -302,7 +305,7 @@ static int32_t mndSaveQueryList(SConnObj *pConn, SQueryHbReqBasic *pBasic) {
return TSDB_CODE_SUCCESS;
}
static SAppObj *mndCreateApp(SMnode *pMnode, uint32_t clientIp, SAppHbReq* pReq) {
static SAppObj *mndCreateApp(SMnode *pMnode, uint32_t clientIp, SAppHbReq *pReq) {
SProfileMgmt *pMgmt = &pMnode->profileMgmt;
SAppObj app;
@ -314,22 +317,19 @@ static SAppObj *mndCreateApp(SMnode *pMnode, uint32_t clientIp, SAppHbReq* pReq)
memcpy(&app.summary, &pReq->summary, sizeof(pReq->summary));
app.lastAccessTimeMs = taosGetTimestampMs();
int32_t keepTime = tsShellActivityTimer * 3;
const int32_t keepTime = tsShellActivityTimer * 3;
SAppObj *pApp = taosCachePut(pMgmt->appCache, &pReq->appId, sizeof(pReq->appId), &app, sizeof(app), keepTime * 1000);
if (pApp == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
mError("failed to app %" PRIx64 " into cache since %s", pReq->appId, terrstr());
return NULL;
}
mTrace("app %" PRIx64 " is put into cache", pReq->appId);
return pApp;
}
static void mndFreeApp(SAppObj *pApp) {
mTrace("app %" PRIx64 " is destroyed", pApp->appId);
}
static void mndFreeApp(SAppObj *pApp) { mTrace("app %" PRIx64 " is destroyed", pApp->appId); }
static SAppObj *mndAcquireApp(SMnode *pMnode, int64_t appId) {
SProfileMgmt *pMgmt = &pMnode->profileMgmt;
@ -356,7 +356,7 @@ static void mndReleaseApp(SMnode *pMnode, SAppObj *pApp) {
void *mndGetNextApp(SMnode *pMnode, SCacheIter *pIter) {
SAppObj *pApp = NULL;
bool hasNext = taosCacheIterNext(pIter);
bool hasNext = taosCacheIterNext(pIter);
if (hasNext) {
size_t dataLen = 0;
pApp = taosCacheIterGetData(pIter, &dataLen);
@ -439,16 +439,16 @@ static SClientHbRsp *mndMqHbBuildRsp(SMnode *pMnode, SClientHbReq *pReq) {
}
static int32_t mndUpdateAppInfo(SMnode *pMnode, SClientHbReq *pHbReq, SRpcConnInfo *connInfo) {
SAppHbReq* pReq = &pHbReq->app;
SAppObj *pApp = mndAcquireApp(pMnode, pReq->appId);
SAppHbReq *pReq = &pHbReq->app;
SAppObj *pApp = mndAcquireApp(pMnode, pReq->appId);
if (pApp == NULL) {
pApp = mndCreateApp(pMnode, connInfo->clientIp, pReq);
if (pApp == NULL) {
mError("failed to create new app %" PRIx64 " since %s", pReq->appId, terrstr());
return -1;
} else {
mDebug("a new app %" PRIx64 "created", pReq->appId);
mndReleaseApp(pMnode, pApp);
mDebug("a new app %" PRIx64 " is created", pReq->appId);
mndReleaseApp(pMnode, pApp);
return TSDB_CODE_SUCCESS;
}
}
@ -464,7 +464,7 @@ static int32_t mndProcessQueryHeartBeat(SMnode *pMnode, SRpcMsg *pMsg, SClientHb
SClientHbBatchRsp *pBatchRsp) {
SProfileMgmt *pMgmt = &pMnode->profileMgmt;
SClientHbRsp hbRsp = {.connKey = pHbReq->connKey, .status = 0, .info = NULL, .query = NULL};
SRpcConnInfo connInfo = pMsg->info.conn;
SRpcConnInfo connInfo = pMsg->info.conn;
mndUpdateAppInfo(pMnode, pHbReq, &connInfo);
@ -637,9 +637,9 @@ static int32_t mndProcessKillQueryReq(SRpcMsg *pReq) {
}
mInfo("kill query msg is received, queryId:%s", killReq.queryStrId);
int32_t connId = 0;
int32_t connId = 0;
uint64_t queryId = 0;
char* p = strchr(killReq.queryStrId, ':');
char *p = strchr(killReq.queryStrId, ':');
if (NULL == p) {
mError("invalid query id %s", killReq.queryStrId);
terrno = TSDB_CODE_MND_INVALID_QUERY_ID;
@ -853,12 +853,12 @@ static int32_t mndRetrieveQueries(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *p
}
static int32_t mndRetrieveApps(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBlock, int32_t rows) {
SMnode *pMnode = pReq->info.node;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
SAppObj *pApp = NULL;
SMnode *pMnode = pReq->info.node;
SSdb *pSdb = pMnode->pSdb;
int32_t numOfRows = 0;
int32_t cols = 0;
SAppObj *pApp = NULL;
if (pShow->pIter == NULL) {
SProfileMgmt *pMgmt = &pMnode->profileMgmt;
pShow->pIter = taosCacheCreateIter(pMgmt->appCache);
@ -931,7 +931,6 @@ static int32_t mndRetrieveApps(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBlo
return numOfRows;
}
static void mndCancelGetNextQuery(SMnode *pMnode, void *pIter) {
if (pIter != NULL) {
taosCacheDestroyIter(pIter);

12
source/dnode/mnode/impl/src/mndQnode.c
View File

@ -354,6 +354,14 @@ static int32_t mndSetDropQnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SQn
return 0;
}
int32_t mndSetDropQnodeInfoToTrans(SMnode *pMnode, STrans *pTrans, SQnodeObj *pObj) {
if (pObj == NULL) return 0;
if (mndSetDropQnodeRedoLogs(pTrans, pObj) != 0) return -1;
if (mndSetDropQnodeCommitLogs(pTrans, pObj) != 0) return -1;
if (mndSetDropQnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) return -1;
return 0;
}
static int32_t mndDropQnode(SMnode *pMnode, SRpcMsg *pReq, SQnodeObj *pObj) {
int32_t code = -1;
@ -361,9 +369,7 @@ static int32_t mndDropQnode(SMnode *pMnode, SRpcMsg *pReq, SQnodeObj *pObj) {
if (pTrans == NULL) goto _OVER;
mDebug("trans:%d, used to drop qnode:%d", pTrans->id, pObj->id);
if (mndSetDropQnodeRedoLogs(pTrans, pObj) != 0) goto _OVER;
if (mndSetDropQnodeCommitLogs(pTrans, pObj) != 0) goto _OVER;
if (mndSetDropQnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) goto _OVER;
if (mndSetDropQnodeInfoToTrans(pMnode, pTrans, pObj) != 0) goto _OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
code = 0;

6
source/dnode/mnode/impl/src/mndQuery.c
View File

@ -18,16 +18,14 @@
#include "mndMnode.h"
#include "qworker.h"
int32_t mndPreProcessMsg(SRpcMsg *pMsg) {
int32_t mndPreProcessQueryMsg(SRpcMsg *pMsg) {
if (TDMT_VND_QUERY != pMsg->msgType) return 0;
SMnode *pMnode = pMsg->info.node;
return qWorkerPreprocessQueryMsg(pMnode->pQuery, pMsg);
}
void mndAbortPreprocessMsg(SRpcMsg *pMsg) {
void mndPostProcessQueryMsg(SRpcMsg *pMsg) {
if (TDMT_VND_QUERY != pMsg->msgType) return;
SMnode *pMnode = pMsg->info.node;
qWorkerAbortPreprocessQueryMsg(pMnode->pQuery, pMsg);
}

17
source/dnode/mnode/impl/src/mndSnode.c
View File

@ -65,7 +65,7 @@ SEpSet mndAcquireEpFromSnode(SMnode *pMnode, const SSnodeObj *pSnode) {
return epSet;
}
static SSnodeObj *mndAcquireSnode(SMnode *pMnode, int32_t snodeId) {
SSnodeObj *mndAcquireSnode(SMnode *pMnode, int32_t snodeId) {
SSnodeObj *pObj = sdbAcquire(pMnode->pSdb, SDB_SNODE, &snodeId);
if (pObj == NULL && terrno == TSDB_CODE_SDB_OBJ_NOT_THERE) {
terrno = TSDB_CODE_MND_SNODE_NOT_EXIST;
@ -73,7 +73,7 @@ static SSnodeObj *mndAcquireSnode(SMnode *pMnode, int32_t snodeId) {
return pObj;
}
static void mndReleaseSnode(SMnode *pMnode, SSnodeObj *pObj) {
void mndReleaseSnode(SMnode *pMnode, SSnodeObj *pObj) {
SSdb *pSdb = pMnode->pSdb;
sdbRelease(pSdb, pObj);
}
@ -361,6 +361,14 @@ static int32_t mndSetDropSnodeRedoActions(STrans *pTrans, SDnodeObj *pDnode, SSn
return 0;
}
int32_t mndSetDropSnodeInfoToTrans(SMnode *pMnode, STrans *pTrans, SSnodeObj *pObj) {
if (pObj == NULL) return 0;
if (mndSetDropSnodeRedoLogs(pTrans, pObj) != 0) return -1;
if (mndSetDropSnodeCommitLogs(pTrans, pObj) != 0) return -1;
if (mndSetDropSnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) return -1;
return 0;
}
static int32_t mndDropSnode(SMnode *pMnode, SRpcMsg *pReq, SSnodeObj *pObj) {
int32_t code = -1;
@ -368,10 +376,7 @@ static int32_t mndDropSnode(SMnode *pMnode, SRpcMsg *pReq, SSnodeObj *pObj) {
if (pTrans == NULL) goto _OVER;
mDebug("trans:%d, used to drop snode:%d", pTrans->id, pObj->id);
if (mndSetDropSnodeRedoLogs(pTrans, pObj) != 0) goto _OVER;
if (mndSetDropSnodeCommitLogs(pTrans, pObj) != 0) goto _OVER;
if (mndSetDropSnodeRedoActions(pTrans, pObj->pDnode, pObj) != 0) goto _OVER;
if (mndSetDropSnodeInfoToTrans(pMnode, pTrans, pObj) != 0) goto _OVER;
if (mndTransPrepare(pMnode, pTrans) != 0) goto _OVER;
code = 0;

166
source/dnode/mnode/impl/src/mndStb.c
View File

@ -43,6 +43,7 @@ static int32_t mndProcessDropStbReq(SRpcMsg *pReq);
static int32_t mndProcessTableMetaReq(SRpcMsg *pReq);
static int32_t mndRetrieveStb(SRpcMsg *pReq, SShowObj *pShow, SSDataBlock *pBlock, int32_t rows);
static void mndCancelGetNextStb(SMnode *pMnode, void *pIter);
static int32_t mndProcessTableCfgReq(SRpcMsg *pReq);
int32_t mndInitStb(SMnode *pMnode) {
SSdbTable table = {
@ -62,6 +63,7 @@ int32_t mndInitStb(SMnode *pMnode) {
mndSetMsgHandle(pMnode, TDMT_VND_ALTER_STB_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_VND_DROP_STB_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_MND_TABLE_META, mndProcessTableMetaReq);
mndSetMsgHandle(pMnode, TDMT_MND_TABLE_CFG, mndProcessTableCfgReq);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_STB, mndRetrieveStb);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_STB, mndCancelGetNextStb);
@ -75,7 +77,7 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
int32_t size = sizeof(SStbObj) + (pStb->numOfColumns + pStb->numOfTags) * sizeof(SSchema) + +pStb->commentLen +
pStb->ast1Len + pStb->ast2Len + STB_RESERVE_SIZE;
pStb->ast1Len + pStb->ast2Len + STB_RESERVE_SIZE + taosArrayGetSize(pStb->pFuncs) * TSDB_FUNC_NAME_LEN;
SSdbRaw *pRaw = sdbAllocRaw(SDB_STB, STB_VER_NUMBER, size);
if (pRaw == NULL) goto _OVER;
@ -100,6 +102,13 @@ SSdbRaw *mndStbActionEncode(SStbObj *pStb) {
SDB_SET_INT32(pRaw, dataPos, pStb->ast1Len, _OVER)
SDB_SET_INT32(pRaw, dataPos, pStb->ast2Len, _OVER)
int32_t funcNum = taosArrayGetSize(pStb->pFuncs);
SDB_SET_INT32(pRaw, dataPos, funcNum, _OVER)
for (int32_t i = 0; i < funcNum; ++i) {
char* func = taosArrayGet(pStb->pFuncs, i);
SDB_SET_BINARY(pRaw, dataPos, func, TSDB_FUNC_NAME_LEN, _OVER)
}
for (int32_t i = 0; i < pStb->numOfColumns; ++i) {
SSchema *pSchema = &pStb->pColumns[i];
SDB_SET_INT8(pRaw, dataPos, pSchema->type, _OVER)
@ -181,6 +190,20 @@ static SSdbRow *mndStbActionDecode(SSdbRaw *pRaw) {
SDB_GET_INT32(pRaw, dataPos, &pStb->ast1Len, _OVER)
SDB_GET_INT32(pRaw, dataPos, &pStb->ast2Len, _OVER)
int32_t funcNum = 0;
SDB_GET_INT32(pRaw, dataPos, &funcNum, _OVER)
if (funcNum > 0) {
pStb->pFuncs = taosArrayInit(funcNum, TSDB_FUNC_NAME_LEN);
if (NULL == pStb->pFuncs) {
goto _OVER;
}
char funcName[TSDB_FUNC_NAME_LEN];
for (int32_t i = 0; i < funcNum; ++i) {
SDB_GET_BINARY(pRaw, dataPos, funcName, TSDB_FUNC_NAME_LEN, _OVER)
taosArrayPush(pStb->pFuncs, funcName);
}
}
pStb->pColumns = taosMemoryCalloc(pStb->numOfColumns, sizeof(SSchema));
pStb->pTags = taosMemoryCalloc(pStb->numOfTags, sizeof(SSchema));
if (pStb->pColumns == NULL || pStb->pTags == NULL) {
@ -250,6 +273,7 @@ static int32_t mndStbActionDelete(SSdb *pSdb, SStbObj *pStb) {
taosMemoryFreeClear(pStb->comment);
taosMemoryFreeClear(pStb->pAst1);
taosMemoryFreeClear(pStb->pAst2);
taosArrayDestroy(pStb->pFuncs);
return 0;
}
@ -680,6 +704,9 @@ int32_t mndBuildStbFromReq(SMnode *pMnode, SStbObj *pDst, SMCreateStbReq *pCreat
pDst->numOfColumns = pCreate->numOfColumns;
pDst->numOfTags = pCreate->numOfTags;
pDst->commentLen = pCreate->commentLen;
pDst->pFuncs = pCreate->pFuncs;
pCreate->pFuncs = NULL;
if (pDst->commentLen > 0) {
pDst->comment = taosMemoryCalloc(pDst->commentLen + 1, 1);
if (pDst->comment == NULL) {
@ -1277,6 +1304,60 @@ static int32_t mndBuildStbSchemaImp(SDbObj *pDb, SStbObj *pStb, const char *tbNa
return 0;
}
static int32_t mndBuildStbCfgImp(SDbObj *pDb, SStbObj *pStb, const char *tbName, STableCfgRsp *pRsp) {
taosRLockLatch(&pStb->lock);
int32_t totalCols = pStb->numOfColumns + pStb->numOfTags;
pRsp->pSchemas = taosMemoryCalloc(totalCols, sizeof(SSchema));
if (pRsp->pSchemas == NULL) {
taosRUnLockLatch(&pStb->lock);
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
strcpy(pRsp->dbFName, pStb->db);
strcpy(pRsp->tbName, tbName);
strcpy(pRsp->stbName, tbName);
pRsp->numOfTags = pStb->numOfTags;
pRsp->numOfColumns = pStb->numOfColumns;
pRsp->tableType = TSDB_SUPER_TABLE;
pRsp->delay1 = pStb->maxdelay[0];
pRsp->delay2 = pStb->maxdelay[1];
pRsp->watermark1 = pStb->watermark[0];
pRsp->watermark2 = pStb->watermark[1];
pRsp->ttl = pStb->ttl;
pRsp->commentLen = pStb->commentLen;
if (pStb->commentLen > 0) {
pRsp->pComment = strdup(pStb->comment);
}
for (int32_t i = 0; i < pStb->numOfColumns; ++i) {
SSchema *pSchema = &pRsp->pSchemas[i];
SSchema *pSrcSchema = &pStb->pColumns[i];
memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
pSchema->type = pSrcSchema->type;
pSchema->colId = pSrcSchema->colId;
pSchema->bytes = pSrcSchema->bytes;
}
for (int32_t i = 0; i < pStb->numOfTags; ++i) {
SSchema *pSchema = &pRsp->pSchemas[i + pStb->numOfColumns];
SSchema *pSrcSchema = &pStb->pTags[i];
memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
pSchema->type = pSrcSchema->type;
pSchema->colId = pSrcSchema->colId;
pSchema->bytes = pSrcSchema->bytes;
}
if (pStb->pFuncs) {
pRsp->pFuncs = taosArrayDup(pStb->pFuncs);
}
taosRUnLockLatch(&pStb->lock);
return 0;
}
static int32_t mndBuildStbSchema(SMnode *pMnode, const char *dbFName, const char *tbName, STableMetaRsp *pRsp,
int32_t *smaVer) {
char tbFName[TSDB_TABLE_FNAME_LEN] = {0};
@ -1305,6 +1386,32 @@ static int32_t mndBuildStbSchema(SMnode *pMnode, const char *dbFName, const char
return code;
}
static int32_t mndBuildStbCfg(SMnode *pMnode, const char *dbFName, const char *tbName, STableCfgRsp *pRsp) {
char tbFName[TSDB_TABLE_FNAME_LEN] = {0};
snprintf(tbFName, sizeof(tbFName), "%s.%s", dbFName, tbName);
SDbObj *pDb = mndAcquireDb(pMnode, dbFName);
if (pDb == NULL) {
terrno = TSDB_CODE_MND_DB_NOT_SELECTED;
return -1;
}
SStbObj *pStb = mndAcquireStb(pMnode, tbFName);
if (pStb == NULL) {
mndReleaseDb(pMnode, pDb);
terrno = TSDB_CODE_PAR_TABLE_NOT_EXIST;
return -1;
}
int32_t code = mndBuildStbCfgImp(pDb, pStb, tbName, pRsp);
mndReleaseDb(pMnode, pDb);
mndReleaseStb(pMnode, pStb);
return code;
}
static int32_t mndBuildSMAlterStbRsp(SDbObj *pDb, const SMAlterStbReq *pAlter, SStbObj *pObj, void **pCont,
int32_t *pLen) {
int32_t ret;
@ -1664,6 +1771,63 @@ _OVER:
return code;
}
static int32_t mndProcessTableCfgReq(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
int32_t code = -1;
STableCfgReq cfgReq = {0};
STableCfgRsp cfgRsp = {0};
if (tDeserializeSTableCfgReq(pReq->pCont, pReq->contLen, &cfgReq) != 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto _OVER;
}
if (0 == strcmp(cfgReq.dbFName, TSDB_INFORMATION_SCHEMA_DB)) {
mDebug("information_schema table:%s.%s, start to retrieve cfg", cfgReq.dbFName, cfgReq.tbName);
if (mndBuildInsTableCfg(pMnode, cfgReq.dbFName, cfgReq.tbName, &cfgRsp) != 0) {
goto _OVER;
}
} else if (0 == strcmp(cfgReq.dbFName, TSDB_PERFORMANCE_SCHEMA_DB)) {
mDebug("performance_schema table:%s.%s, start to retrieve cfg", cfgReq.dbFName, cfgReq.tbName);
if (mndBuildPerfsTableCfg(pMnode, cfgReq.dbFName, cfgReq.tbName, &cfgRsp) != 0) {
goto _OVER;
}
} else {
mDebug("stb:%s.%s, start to retrieve cfg", cfgReq.dbFName, cfgReq.tbName);
if (mndBuildStbCfg(pMnode, cfgReq.dbFName, cfgReq.tbName, &cfgRsp) != 0) {
goto _OVER;
}
}
int32_t rspLen = tSerializeSTableCfgRsp(NULL, 0, &cfgRsp);
if (rspLen < 0) {
terrno = TSDB_CODE_INVALID_MSG;
goto _OVER;
}
void *pRsp = rpcMallocCont(rspLen);
if (pRsp == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
goto _OVER;
}
tSerializeSTableCfgRsp(pRsp, rspLen, &cfgRsp);
pReq->info.rsp = pRsp;
pReq->info.rspLen = rspLen;
code = 0;
mTrace("%s.%s, cfg is retrieved", cfgReq.dbFName, cfgReq.tbName);
_OVER:
if (code != 0) {
mError("stb:%s.%s, failed to retrieve cfg since %s", cfgReq.dbFName, cfgReq.tbName, terrstr());
}
tFreeSTableCfgRsp(&cfgRsp);
return code;
}
int32_t mndValidateStbInfo(SMnode *pMnode, SSTableVersion *pStbVersions, int32_t numOfStbs, void **ppRsp,
int32_t *pRspLen) {
SSTbHbRsp hbRsp = {0};

37
source/dnode/mnode/impl/src/mndStream.c
View File

@ -54,9 +54,10 @@ int32_t mndInitStream(SMnode *pMnode) {
};
mndSetMsgHandle(pMnode, TDMT_MND_CREATE_STREAM, mndProcessCreateStreamReq);
mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DEPLOY_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM, mndProcessDropStreamReq);
mndSetMsgHandle(pMnode, TDMT_MND_DROP_STREAM_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DEPLOY_RSP, mndTransProcessRsp);
mndSetMsgHandle(pMnode, TDMT_STREAM_TASK_DROP_RSP, mndTransProcessRsp);
mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndRetrieveStream);
mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_STREAMS, mndCancelGetNextStream);
@ -477,7 +478,7 @@ static int32_t mndPersistTaskDropReq(STrans *pTrans, SStreamTask *pTask) {
memcpy(&action.epSet, &pTask->epSet, sizeof(SEpSet));
action.pCont = pReq;
action.contLen = sizeof(SVDropStreamTaskReq);
action.msgType = TDMT_VND_STREAM_TASK_DROP;
action.msgType = TDMT_STREAM_TASK_DROP;
if (mndTransAppendRedoAction(pTrans, &action) != 0) {
taosMemoryFree(pReq);
return -1;
@ -670,20 +671,24 @@ _OVER:
static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
SMnode *pMnode = pReq->info.node;
int32_t code = -1;
SStreamObj *pStream = NULL;
/*SDbObj *pDb = NULL;*/
/*SUserObj *pUser = NULL;*/
SMDropStreamReq dropReq = *(SMDropStreamReq *)pReq->pCont;
SMDropStreamReq dropReq = {0};
if (tDeserializeSMDropStreamReq(pReq->pCont, pReq->contLen, &dropReq) < 0) {
ASSERT(0);
terrno = TSDB_CODE_INVALID_MSG;
return -1;
}
pStream = mndAcquireStream(pMnode, dropReq.name);
if (pStream == NULL) {
if (dropReq.igNotExists) {
mDebug("stream:%s, not exist, ignore not exist is set", dropReq.name);
code = 0;
goto DROP_STREAM_OVER;
sdbRelease(pMnode->pSdb, pStream);
return -1;
} else {
terrno = TSDB_CODE_MND_STREAM_NOT_EXIST;
return -1;
@ -701,14 +706,16 @@ static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_RETRY, TRN_CONFLICT_NOTHING, pReq);
if (pTrans == NULL) {
mError("stream:%s, failed to drop since %s", dropReq.name, terrstr());
return code;
sdbRelease(pMnode->pSdb, pStream);
return -1;
}
mDebug("trans:%d, used to drop stream:%s", pTrans->id, dropReq.name);
// drop all tasks
if (mndDropStreamTasks(pMnode, pTrans, pStream) < 0) {
mError("stream:%s, failed to drop task since %s", dropReq.name, terrstr());
return code;
sdbRelease(pMnode->pSdb, pStream);
return -1;
}
// drop stream
@ -717,8 +724,16 @@ static int32_t mndProcessDropStreamReq(SRpcMsg *pReq) {
return -1;
}
DROP_STREAM_OVER:
return code;
if (mndTransPrepare(pMnode, pTrans) != 0) {
mError("trans:%d, failed to prepare drop stream trans since %s", pTrans->id, terrstr());
sdbRelease(pMnode->pSdb, pStream);
mndTransDrop(pTrans);
return -1;
}
sdbRelease(pMnode->pSdb, pStream);
return TSDB_CODE_ACTION_IN_PROGRESS;
}
int32_t mndDropStreamByDb(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {

2
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -96,6 +96,7 @@ static SMqSubscribeObj *mndCreateSub(SMnode *pMnode, const SMqTopicObj *pTopic,
pSub->dbUid = pTopic->dbUid;
pSub->stbUid = pTopic->stbUid;
pSub->subType = pTopic->subType;
pSub->withMeta = pTopic->withMeta;
ASSERT(pSub->unassignedVgs->size == 0);
ASSERT(taosHashGetSize(pSub->consumerHash) == 0);
@ -120,6 +121,7 @@ static int32_t mndBuildSubChangeReq(void **pBuf, int32_t *pLen, const SMqSubscri
req.vgId = pRebVg->pVgEp->vgId;
req.qmsg = pRebVg->pVgEp->qmsg;
req.subType = pSub->subType;
req.withMeta = pSub->withMeta;
req.suid = pSub->stbUid;
strncpy(req.subKey, pSub->key, TSDB_SUBSCRIBE_KEY_LEN);

26
source/dnode/mnode/impl/src/mndSync.c
View File

@ -75,12 +75,10 @@ void mndSyncCommitMsg(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SFsmCbMeta cbM
}
int32_t mndSyncGetSnapshot(struct SSyncFSM *pFsm, SSnapshot *pSnapshot, void *pReaderParam, void **ppReader) {
// TODO:
// atomic operation
// step1. sdbGetCommitInfo
// step2. create ppReader with pReaderParam
mDebug("start to read snapshot from sdb in atomic way");
SMnode *pMnode = pFsm->data;
return sdbStartRead(pMnode->pSdb, (SSdbIter **)ppReader, &pSnapshot->lastApplyIndex, &pSnapshot->lastApplyTerm,
&pSnapshot->lastConfigIndex);
return 0;
}
@ -98,7 +96,7 @@ void mndRestoreFinish(struct SSyncFSM *pFsm) {
mndTransPullup(pMnode);
mndSetRestore(pMnode, true);
} else {
mInfo("mnode sync restore finished, and will set ready after first deploy");
mInfo("mnode sync restore finished");
}
}
@ -106,14 +104,6 @@ void mndReConfig(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SReConfigCbMeta cbM
SMnode *pMnode = pFsm->data;
SSyncMgmt *pMgmt = &pMnode->syncMgmt;
#if 0
// send response
SRpcMsg rpcMsg = {.msgType = pMsg->msgType, .contLen = pMsg->contLen, .conn.applyIndex = cbMeta.index};
rpcMsg.pCont = rpcMallocCont(rpcMsg.contLen);
memcpy(rpcMsg.pCont, pMsg->pCont, pMsg->contLen);
syncGetAndDelRespRpc(pMnode->syncMgmt.sync, cbMeta.seqNum, &rpcMsg.info);
#endif
pMgmt->errCode = cbMeta.code;
mInfo("trans:-1, sync reconfig is proposed, saved:%d code:0x%x, index:%" PRId64 " term:%" PRId64, pMgmt->transId,
cbMeta.code, cbMeta.index, cbMeta.term);
@ -128,13 +118,13 @@ void mndReConfig(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SReConfigCbMeta cbM
}
int32_t mndSnapshotStartRead(struct SSyncFSM *pFsm, void **ppReader) {
mInfo("start to read snapshot from sdb");
mDebug("start to read snapshot from sdb");
SMnode *pMnode = pFsm->data;
return sdbStartRead(pMnode->pSdb, (SSdbIter **)ppReader);
return sdbStartRead(pMnode->pSdb, (SSdbIter **)ppReader, NULL, NULL, NULL);
}
int32_t mndSnapshotStopRead(struct SSyncFSM *pFsm, void *pReader) {
mInfo("stop to read snapshot from sdb");
mDebug("stop to read snapshot from sdb");
SMnode *pMnode = pFsm->data;
return sdbStopRead(pMnode->pSdb, pReader);
}

6
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -141,6 +141,7 @@ SSdbRaw *mndTopicActionEncode(SMqTopicObj *pTopic) {
SDB_SET_INT64(pRaw, dataPos, pTopic->dbUid, TOPIC_ENCODE_OVER);
SDB_SET_INT32(pRaw, dataPos, pTopic->version, TOPIC_ENCODE_OVER);
SDB_SET_INT8(pRaw, dataPos, pTopic->subType, TOPIC_ENCODE_OVER);
SDB_SET_INT8(pRaw, dataPos, pTopic->withMeta, TOPIC_ENCODE_OVER);
SDB_SET_INT64(pRaw, dataPos, pTopic->stbUid, TOPIC_ENCODE_OVER);
SDB_SET_INT32(pRaw, dataPos, pTopic->sqlLen, TOPIC_ENCODE_OVER);
@ -208,6 +209,7 @@ SSdbRow *mndTopicActionDecode(SSdbRaw *pRaw) {
SDB_GET_INT64(pRaw, dataPos, &pTopic->dbUid, TOPIC_DECODE_OVER);
SDB_GET_INT32(pRaw, dataPos, &pTopic->version, TOPIC_DECODE_OVER);
SDB_GET_INT8(pRaw, dataPos, &pTopic->subType, TOPIC_DECODE_OVER);
SDB_GET_INT8(pRaw, dataPos, &pTopic->withMeta, TOPIC_DECODE_OVER);
SDB_GET_INT64(pRaw, dataPos, &pTopic->stbUid, TOPIC_DECODE_OVER);
SDB_GET_INT32(pRaw, dataPos, &pTopic->sqlLen, TOPIC_DECODE_OVER);
@ -357,6 +359,10 @@ static int32_t mndCreateTopic(SMnode *pMnode, SRpcMsg *pReq, SCMCreateTopicReq *
topicObj.sql = strdup(pCreate->sql);
topicObj.sqlLen = strlen(pCreate->sql) + 1;
topicObj.subType = pCreate->subType;
topicObj.withMeta = pCreate->withMeta;
if (topicObj.withMeta) {
ASSERT(topicObj.subType != TOPIC_SUB_TYPE__COLUMN);
}
if (pCreate->subType == TOPIC_SUB_TYPE__COLUMN) {
topicObj.ast = strdup(pCreate->ast);

4
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -432,11 +432,11 @@ static const char *mndTransStr(ETrnStage stage) {
}
static void mndTransTestStartFunc(SMnode *pMnode, void *param, int32_t paramLen) {
mInfo("test trans start, param:%s, len:%d", (char *)param, paramLen);
mDebug("test trans start, param:%s, len:%d", (char *)param, paramLen);
}
static void mndTransTestStopFunc(SMnode *pMnode, void *param, int32_t paramLen) {
mInfo("test trans stop, param:%s, len:%d", (char *)param, paramLen);
mDebug("test trans stop, param:%s, len:%d", (char *)param, paramLen);
}
static TransCbFp mndTransGetCbFp(ETrnFunc ftype) {

16
source/dnode/mnode/impl/src/mndVgroup.c
View File

@ -1017,6 +1017,11 @@ int32_t mndSetMoveVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb,
if (mndAddDropVnodeAction(pMnode, pTrans, pDb, &newVg, &del, true) != 0) return -1;
if (mndAddAlterVnodeConfirmAction(pMnode, pTrans, pDb, &newVg) != 0) return -1;
SSdbRaw *pRaw = mndVgroupActionEncode(&newVg);
if (pRaw == NULL || mndTransAppendCommitlog(pTrans, pRaw) != 0) return -1;
sdbSetRawStatus(pRaw, SDB_STATUS_READY);
pRaw = NULL;
mInfo("vgId:%d, vgroup info after move, replica:%d", newVg.vgId, newVg.replica);
for (int32_t i = 0; i < newVg.replica; ++i) {
mInfo("vgId:%d, vnode:%d dnode:%d", newVg.vgId, i, newVg.vnodeGid[i].dnodeId);
@ -1025,6 +1030,7 @@ int32_t mndSetMoveVgroupInfoToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb,
}
int32_t mndSetMoveVgroupsInfoToTrans(SMnode *pMnode, STrans *pTrans, int32_t delDnodeId) {
int32_t code = 0;
SArray *pArray = mndBuildDnodesArray(pMnode, delDnodeId);
if (pArray == NULL) return -1;
@ -1042,18 +1048,24 @@ int32_t mndSetMoveVgroupsInfoToTrans(SMnode *pMnode, STrans *pTrans, int32_t del
}
}
code = 0;
if (vnIndex != -1) {
mInfo("vgId:%d, vnode:%d will be removed from dnode:%d", pVgroup->vgId, vnIndex, delDnodeId);
SDbObj *pDb = mndAcquireDb(pMnode, pVgroup->dbName);
mndSetMoveVgroupInfoToTrans(pMnode, pTrans, pDb, pVgroup, vnIndex, pArray);
code = mndSetMoveVgroupInfoToTrans(pMnode, pTrans, pDb, pVgroup, vnIndex, pArray);
mndReleaseDb(pMnode, pDb);
}
sdbRelease(pMnode->pSdb, pVgroup);
if (code != 0) {
sdbCancelFetch(pMnode->pSdb, pIter);
break;
}
}
taosArrayDestroy(pArray);
return 0;
return code;
}
static int32_t mndAddIncVgroupReplicaToTrans(SMnode *pMnode, STrans *pTrans, SDbObj *pDb, SVgObj *pVgroup,

2
source/dnode/mnode/impl/test/sdb/sdbTest.cpp
View File

@ -910,7 +910,7 @@ TEST_F(MndTestSdb, 01_Read_Str) {
int32_t len = 0;
int32_t code = 0;
code = sdbStartRead(pSdb, &pReader);
code = sdbStartRead(pSdb, &pReader, NULL, NULL, NULL);
ASSERT_EQ(code, 0);
code = sdbStartWrite(pSdb, &pWritter);
ASSERT_EQ(code, 0);

2
source/dnode/mnode/sdb/inc/sdb.h
View File

@ -388,7 +388,7 @@ SSdbRow *sdbAllocRow(int32_t objSize);
void *sdbGetRowObj(SSdbRow *pRow);
void sdbFreeRow(SSdb *pSdb, SSdbRow *pRow, bool callFunc);
int32_t sdbStartRead(SSdb *pSdb, SSdbIter **ppIter);
int32_t sdbStartRead(SSdb *pSdb, SSdbIter **ppIter, int64_t *index, int64_t *term, int64_t *config);
int32_t sdbStopRead(SSdb *pSdb, SSdbIter *pIter);
int32_t sdbDoRead(SSdb *pSdb, SSdbIter *pIter, void **ppBuf, int32_t *len);

22
source/dnode/mnode/sdb/src/sdbFile.c
View File

@ -519,11 +519,11 @@ static void sdbCloseIter(SSdbIter *pIter) {
pIter->name = NULL;
}
mInfo("sdbiter:%p, is closed, total:%" PRId64, pIter, pIter->total);
mDebug("sdbiter:%p, is closed, total:%" PRId64, pIter, pIter->total);
taosMemoryFree(pIter);
}
int32_t sdbStartRead(SSdb *pSdb, SSdbIter **ppIter) {
int32_t sdbStartRead(SSdb *pSdb, SSdbIter **ppIter, int64_t *index, int64_t *term, int64_t *config) {
SSdbIter *pIter = sdbCreateIter(pSdb);
if (pIter == NULL) return -1;
@ -552,7 +552,11 @@ int32_t sdbStartRead(SSdb *pSdb, SSdbIter **ppIter) {
}
*ppIter = pIter;
mInfo("sdbiter:%p, is created to read snapshot, commit index:%" PRId64 " term:%" PRId64 " config:%" PRId64 " file:%s",
if (index != NULL) *index = commitIndex;
if (term != NULL) *term = commitTerm;
if (config != NULL) *config = commitConfig;
mDebug("sdbiter:%p, is created to read snapshot, commit index:%" PRId64 " term:%" PRId64 " config:%" PRId64 " file:%s",
pIter, commitIndex, commitTerm, commitConfig, pIter->name);
return 0;
}
@ -579,14 +583,14 @@ int32_t sdbDoRead(SSdb *pSdb, SSdbIter *pIter, void **ppBuf, int32_t *len) {
taosMemoryFree(pBuf);
return -1;
} else if (readlen == 0) {
mInfo("sdbiter:%p, read snapshot to the end, total:%" PRId64, pIter, pIter->total);
mDebug("sdbiter:%p, read snapshot to the end, total:%" PRId64, pIter, pIter->total);
*ppBuf = NULL;
*len = 0;
taosMemoryFree(pBuf);
return 0;
} else { // (readlen <= maxlen)
pIter->total += readlen;
mInfo("sdbiter:%p, read:%d bytes from snapshot, total:%" PRId64, pIter, readlen, pIter->total);
mDebug("sdbiter:%p, read:%d bytes from snapshot, total:%" PRId64, pIter, readlen, pIter->total);
*ppBuf = pBuf;
*len = readlen;
return 0;
@ -605,7 +609,7 @@ int32_t sdbStartWrite(SSdb *pSdb, SSdbIter **ppIter) {
}
*ppIter = pIter;
mInfo("sdbiter:%p, is created to write snapshot, file:%s", pIter, pIter->name);
mDebug("sdbiter:%p, is created to write snapshot, file:%s", pIter, pIter->name);
return 0;
}
@ -614,7 +618,7 @@ int32_t sdbStopWrite(SSdb *pSdb, SSdbIter *pIter, bool isApply) {
if (!isApply) {
sdbCloseIter(pIter);
mInfo("sdbiter:%p, not apply to sdb", pIter);
mDebug("sdbiter:%p, not apply to sdb", pIter);
return 0;
}
@ -637,7 +641,7 @@ int32_t sdbStopWrite(SSdb *pSdb, SSdbIter *pIter, bool isApply) {
return -1;
}
mInfo("sdbiter:%p, successfully applyed to sdb", pIter);
mDebug("sdbiter:%p, successfully applyed to sdb", pIter);
return 0;
}
@ -650,6 +654,6 @@ int32_t sdbDoWrite(SSdb *pSdb, SSdbIter *pIter, void *pBuf, int32_t len) {
}
pIter->total += writelen;
mInfo("sdbiter:%p, write:%d bytes to snapshot, total:%" PRId64, pIter, writelen, pIter->total);
mDebug("sdbiter:%p, write:%d bytes to snapshot, total:%" PRId64, pIter, writelen, pIter->total);
return 0;
}

4
source/dnode/snode/src/snode.c
View File

@ -92,7 +92,7 @@ static int32_t sndProcessTaskDeployReq(SSnode *pNode, SRpcMsg *pMsg) {
}
tDecoderClear(&decoder);
pTask->status = TASK_STATUS__IDLE;
pTask->execStatus = TASK_EXEC_STATUS__IDLE;
pTask->inputQueue = streamQueueOpen();
pTask->outputQueue = streamQueueOpen();
@ -205,7 +205,7 @@ int32_t sndProcessUMsg(SSnode *pSnode, SRpcMsg *pMsg) {
switch (pMsg->msgType) {
case TDMT_STREAM_TASK_DEPLOY:
return sndProcessTaskDeployReq(pSnode, pMsg);
case TDMT_VND_STREAM_TASK_DROP:
case TDMT_STREAM_TASK_DROP:
return sndProcessTaskDropReq(pSnode, pMsg);
default:
ASSERT(0);

1
source/dnode/vnode/src/inc/tq.h
View File

@ -114,6 +114,7 @@ typedef struct {
char subKey[TSDB_SUBSCRIBE_KEY_LEN];
int64_t consumerId;
int32_t epoch;
int8_t fetchMeta;
// reader
SWalReadHandle* pWalReader;

10
source/dnode/vnode/src/inc/vnd.h
View File

@ -32,7 +32,14 @@ extern "C" {
#define vInfo(...) do { if (vDebugFlag & DEBUG_INFO) { taosPrintLog("VND ", DEBUG_INFO, 255, __VA_ARGS__); }} while(0)
#define vDebug(...) do { if (vDebugFlag & DEBUG_DEBUG) { taosPrintLog("VND ", DEBUG_DEBUG, vDebugFlag, __VA_ARGS__); }} while(0)
#define vTrace(...) do { if (vDebugFlag & DEBUG_TRACE) { taosPrintLog("VND ", DEBUG_TRACE, vDebugFlag, __VA_ARGS__); }} while(0)
#define vGTrace(param, ...) do { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vTrace(param " GTID: %s", __VA_ARGS__, buf);} while(0)//#define vDye(...) do
#define vGTrace(param, ...) do { if (vDebugFlag & DEBUG_TRACE) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vTrace(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
#define vGFatal(param, ...) do { if (vDebugFlag & DEBUG_FATAL) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vFatal(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
#define vGError(param, ...) do { if (vDebugFlag & DEBUG_ERROR) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vError(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
#define vGWarn(param, ...) do { if (vDebugFlag & DEBUG_WARN) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vWarn(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
#define vGInfo(param, ...) do { if (vDebugFlag & DEBUG_INFO) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vInfo(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
#define vGDebug(param, ...) do { if (vDebugFlag & DEBUG_DEBUG) { char buf[40] = {0}; TRACE_TO_STR(trace, buf); vDebug(param ", gtid:%s", __VA_ARGS__, buf);}} while(0)
// clang-format on
// vnodeCfg.c
@ -71,6 +78,7 @@ void vnodeBufPoolReset(SVBufPool* pPool);
int32_t vnodeQueryOpen(SVnode* pVnode);
void vnodeQueryClose(SVnode* pVnode);
int32_t vnodeGetTableMeta(SVnode* pVnode, SRpcMsg* pMsg);
int vnodeGetTableCfg(SVnode *pVnode, SRpcMsg *pMsg);
// vnodeCommit.c
int32_t vnodeBegin(SVnode* pVnode);

88
source/dnode/vnode/src/tq/tq.c
View File

@ -85,6 +85,34 @@ void tqClose(STQ* pTq) {
}
}
int32_t tqSendMetaPollRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqMetaRsp* pRsp) {
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqMetaRsp(NULL, pRsp);
void* buf = rpcMallocCont(tlen);
if (buf == NULL) {
return -1;
}
((SMqRspHead*)buf)->mqMsgType = TMQ_MSG_TYPE__POLL_META_RSP;
((SMqRspHead*)buf)->epoch = pReq->epoch;
((SMqRspHead*)buf)->consumerId = pReq->consumerId;
void* abuf = POINTER_SHIFT(buf, sizeof(SMqRspHead));
tEncodeSMqMetaRsp(&abuf, pRsp);
SRpcMsg resp = {
.info = pMsg->info,
.pCont = buf,
.contLen = tlen,
.code = 0,
};
tmsgSendRsp(&resp);
tqDebug("vg %d from consumer %ld (epoch %d) send rsp, res msg type %d, reqOffset: %ld, rspOffset: %ld",
TD_VID(pTq->pVnode), pReq->consumerId, pReq->epoch, pRsp->resMsgType, pRsp->reqOffset, pRsp->rspOffset);
return 0;
}
int32_t tqSendPollRsp(STQ* pTq, const SRpcMsg* pMsg, const SMqPollReq* pReq, const SMqDataBlkRsp* pRsp) {
int32_t tlen = sizeof(SMqRspHead) + tEncodeSMqDataBlkRsp(NULL, pRsp);
void* buf = rpcMallocCont(tlen);
@ -250,8 +278,23 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
/*ASSERT(0);*/
}
} else {
// TODO
ASSERT(0);
ASSERT(pHandle->fetchMeta);
ASSERT(pHead->msgType == TDMT_VND_CREATE_STB || pHead->msgType == TDMT_VND_ALTER_STB ||
pHead->msgType == TDMT_VND_DROP_STB || pHead->msgType == TDMT_VND_CREATE_TABLE ||
pHead->msgType == TDMT_VND_ALTER_TABLE || pHead->msgType == TDMT_VND_DROP_TABLE ||
pHead->msgType == TDMT_VND_DROP_TTL_TABLE);
// return
SMqMetaRsp metaRsp = {0};
metaRsp.reqOffset = pReq->currentOffset;
metaRsp.rspOffset = fetchOffset;
metaRsp.resMsgType = pHead->msgType;
metaRsp.metaRspLen = pHead->bodyLen;
metaRsp.metaRsp = pHead->body;
if (tqSendMetaPollRsp(pTq, pMsg, pReq, &metaRsp) < 0) {
code = -1;
}
code = 0;
goto OVER;
}
// TODO batch optimization:
@ -276,7 +319,7 @@ int32_t tqProcessPollReq(STQ* pTq, SRpcMsg* pMsg, int32_t workerId) {
if (tqSendPollRsp(pTq, pMsg, pReq, &rsp) < 0) {
code = -1;
}
OVER:
// TODO wrap in destroy func
taosArrayDestroy(rsp.blockDataLen);
taosArrayDestroyP(rsp.blockData, (FDelete)taosMemoryFree);
@ -384,7 +427,7 @@ int32_t tqProcessTaskDeployReq(STQ* pTq, char* msg, int32_t msgLen) {
}
tDecoderClear(&decoder);
pTask->status = TASK_STATUS__IDLE;
pTask->execStatus = TASK_EXEC_STATUS__IDLE;
pTask->inputQueue = streamQueueOpen();
pTask->outputQueue = streamQueueOpen();
@ -459,6 +502,9 @@ int32_t tqProcessStreamTrigger(STQ* pTq, SSubmitReq* pReq) {
pIter = taosHashIterate(pTq->pStreamTasks, pIter);
if (pIter == NULL) break;
SStreamTask* pTask = *(SStreamTask**)pIter;
if (atomic_load_8(&pTask->taskStatus) == TASK_STATUS__DROPPING) {
continue;
}
if (pTask->inputType != STREAM_INPUT__DATA_SUBMIT) continue;
if (!failed) {
@ -487,6 +533,9 @@ int32_t tqProcessTaskRunReq(STQ* pTq, SRpcMsg* pMsg) {
SStreamTaskRunReq* pReq = pMsg->pCont;
int32_t taskId = pReq->taskId;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
if (atomic_load_8(&pTask->taskStatus) != TASK_STATUS__NORMAL) {
return 0;
}
streamProcessRunReq(pTask);
return 0;
}
@ -501,9 +550,12 @@ int32_t tqProcessTaskDispatchReq(STQ* pTq, SRpcMsg* pMsg) {
tDecodeStreamDispatchReq(&decoder, &req);
int32_t taskId = req.taskId;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
SRpcMsg rsp = {
.info = pMsg->info,
.code = 0,
if (atomic_load_8(&pTask->taskStatus) != TASK_STATUS__NORMAL) {
return 0;
}
SRpcMsg rsp = {
.info = pMsg->info,
.code = 0,
};
streamProcessDispatchReq(pTask, &req, &rsp);
return 0;
@ -513,6 +565,9 @@ int32_t tqProcessTaskRecoverReq(STQ* pTq, SRpcMsg* pMsg) {
SStreamTaskRecoverReq* pReq = pMsg->pCont;
int32_t taskId = pReq->taskId;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
if (atomic_load_8(&pTask->taskStatus) != TASK_STATUS__NORMAL) {
return 0;
}
streamProcessRecoverReq(pTask, pReq, pMsg);
return 0;
}
@ -521,6 +576,9 @@ int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg) {
SStreamDispatchRsp* pRsp = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
int32_t taskId = pRsp->taskId;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
if (atomic_load_8(&pTask->taskStatus) != TASK_STATUS__NORMAL) {
return 0;
}
streamProcessDispatchRsp(pTask, pRsp);
return 0;
}
@ -529,16 +587,32 @@ int32_t tqProcessTaskRecoverRsp(STQ* pTq, SRpcMsg* pMsg) {
SStreamTaskRecoverRsp* pRsp = pMsg->pCont;
int32_t taskId = pRsp->taskId;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &taskId, sizeof(int32_t));
if (atomic_load_8(&pTask->taskStatus) != TASK_STATUS__NORMAL) {
return 0;
}
streamProcessRecoverRsp(pTask, pRsp);
return 0;
}
int32_t tqProcessTaskDropReq(STQ* pTq, char* msg, int32_t msgLen) {
SVDropStreamTaskReq* pReq = (SVDropStreamTaskReq*)msg;
SStreamTask* pTask = *(SStreamTask**)taosHashGet(pTq->pStreamTasks, &pReq->taskId, sizeof(int32_t));
atomic_store_8(&pTask->taskStatus, TASK_STATUS__DROPPING);
// todo
// clear queue
// push drop req into queue
// launch exec to free memory
// remove from hash
return 0;
#if 0
int32_t code = taosHashRemove(pTq->pStreamTasks, &pReq->taskId, sizeof(int32_t));
// set status dropping
ASSERT(code == 0);
if (code == 0) {
// sendrsp
}
return code;
#endif
}

14
source/dnode/vnode/src/tq/tqPush.c
View File

@ -45,9 +45,9 @@ static int32_t tqLoopExecFromQueue(STQ* pTq, STqHandle* pHandle, SStreamDataSubm
int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
SMqDataBlkRsp rsp = {0};
// 1. guard and set status executing
int8_t execStatus =
atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE, TASK_STATUS__EXECUTING);
if (execStatus == TASK_STATUS__IDLE) {
int8_t execStatus = atomic_val_compare_exchange_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE,
TASK_EXEC_STATUS__EXECUTING);
if (execStatus == TASK_EXEC_STATUS__IDLE) {
SStreamDataSubmit* pSubmit = NULL;
// 2. check processedVer
// 2.1. if not missed, get msg from queue
@ -68,18 +68,18 @@ int32_t tqExecFromInputQ(STQ* pTq, STqHandle* pHandle) {
goto SEND_RSP;
}
// set exec status closing
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__CLOSING);
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__CLOSING);
// second run
if (tqLoopExecFromQueue(pTq, pHandle, &pSubmit, &rsp) == 0) {
goto SEND_RSP;
}
// set exec status idle
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE);
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE);
}
SEND_RSP:
// 4. if get result
// 4.1 set exec input status blocked and exec status idle
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_STATUS__IDLE);
atomic_store_8(&pHandle->pushHandle.execStatus, TASK_EXEC_STATUS__IDLE);
// 4.2 rpc send
rsp.rspOffset = pHandle->pushHandle.processedVer;
/*if (tqSendPollRsp(pTq, pMsg, pReq, &rsp) < 0) {*/
@ -150,7 +150,7 @@ int32_t tqEnqueueAll(STQ* pTq, SSubmitReq* pReq) {
continue;
}
int8_t execStatus = atomic_load_8(&pHandle->pushHandle.execStatus);
if (execStatus == TASK_STATUS__IDLE || execStatus == TASK_STATUS__CLOSING) {
if (execStatus == TASK_EXEC_STATUS__IDLE || execStatus == TASK_EXEC_STATUS__CLOSING) {
tqSendExecReq(pTq, pHandle);
}
}

19
source/dnode/vnode/src/tq/tqRead.c
View File

@ -42,6 +42,25 @@ int64_t tqFetchLog(STQ* pTq, STqHandle* pHandle, int64_t* fetchOffset, SWalHead*
code = 0;
goto END;
} else {
if (pHandle->fetchMeta) {
SWalReadHead* pHead = &((*ppHeadWithCkSum)->head);
if (pHead->msgType == TDMT_VND_CREATE_STB || pHead->msgType == TDMT_VND_ALTER_STB ||
pHead->msgType == TDMT_VND_DROP_STB || pHead->msgType == TDMT_VND_CREATE_TABLE ||
pHead->msgType == TDMT_VND_ALTER_TABLE || pHead->msgType == TDMT_VND_DROP_TABLE ||
pHead->msgType == TDMT_VND_DROP_TTL_TABLE) {
code = walFetchBody(pHandle->pWalReader, ppHeadWithCkSum);
if (code < 0) {
ASSERT(0);
*fetchOffset = offset;
code = -1;
goto END;
}
*fetchOffset = offset;
code = 0;
goto END;
}
}
code = walSkipFetchBody(pHandle->pWalReader, *ppHeadWithCkSum);
if (code < 0) {
ASSERT(0);

22
source/dnode/vnode/src/tq/tqSink.c
View File

@ -16,7 +16,7 @@
#include "tq.h"
SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, bool createTb, int64_t suid,
const char* stbFullName, int32_t vgId) {
const char* stbFullName, int32_t vgId) {
SSubmitReq* ret = NULL;
SArray* tagArray = taosArrayInit(1, sizeof(STagVal));
if (!tagArray) {
@ -80,11 +80,10 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
ret->length = sizeof(SSubmitReq);
ret->numOfBlocks = htonl(sz);
void* submitBlk = POINTER_SHIFT(ret, sizeof(SSubmitReq));
SSubmitBlk* blkHead = POINTER_SHIFT(ret, sizeof(SSubmitReq));
for (int32_t i = 0; i < sz; i++) {
SSDataBlock* pDataBlock = taosArrayGet(pBlocks, i);
SSubmitBlk* blkHead = submitBlk;
blkHead->numOfRows = htons(pDataBlock->info.rows);
blkHead->sversion = htonl(pTSchema->version);
// TODO
@ -93,11 +92,10 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
blkHead->uid = 0;
int32_t rows = pDataBlock->info.rows;
/*int32_t maxLen = TD_ROW_MAX_BYTES_FROM_SCHEMA(pTSchema);*/
/*blkHead->dataLen = htonl(rows * maxLen);*/
blkHead->dataLen = 0;
void* blockData = POINTER_SHIFT(submitBlk, sizeof(SSubmitBlk));
int32_t dataLen = 0;
void* blkSchema = POINTER_SHIFT(blkHead, sizeof(SSubmitBlk));
int32_t schemaLen = 0;
if (createTb) {
@ -135,7 +133,7 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
}
SEncoder encoder = {0};
tEncoderInit(&encoder, blockData, schemaLen);
tEncoderInit(&encoder, blkSchema, schemaLen);
code = tEncodeSVCreateTbReq(&encoder, &createTbReq);
tEncoderClear(&encoder);
tdDestroySVCreateTbReq(&createTbReq);
@ -148,7 +146,7 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
}
blkHead->schemaLen = htonl(schemaLen);
STSRow* rowData = POINTER_SHIFT(blockData, schemaLen);
STSRow* rowData = POINTER_SHIFT(blkSchema, schemaLen);
for (int32_t j = 0; j < rows; j++) {
SRowBuilder rb = {0};
@ -168,14 +166,12 @@ SSubmitReq* tdBlockToSubmit(const SArray* pBlocks, const STSchema* pTSchema, boo
}
int32_t rowLen = TD_ROW_LEN(rowData);
rowData = POINTER_SHIFT(rowData, rowLen);
blkHead->dataLen += rowLen;
dataLen += rowLen;
}
int32_t dataLen = blkHead->dataLen;
blkHead->dataLen = htonl(dataLen);
ret->length += sizeof(SSubmitBlk) + schemaLen + dataLen;
blkHead = POINTER_SHIFT(blkHead, schemaLen + dataLen);
/*submitBlk = blkHead;*/
blkHead = POINTER_SHIFT(blkHead, sizeof(SSubmitBlk) + schemaLen + dataLen);
}
ret->length = htonl(ret->length);

4
source/dnode/vnode/src/tsdb/tsdbRead.c
View File

@ -1063,11 +1063,11 @@ static int32_t getFileIdFromKey(TSKEY key, int32_t daysPerFile, int32_t precisio
}
int64_t fid = (int64_t)(key / (daysPerFile * tsTickPerMin[precision])); // set the starting fileId
if (fid < 0L && llabs(fid) > INT32_MAX) { // data value overflow for INT32
if (fid < 0LL && llabs(fid) > INT32_MAX) { // data value overflow for INT32
fid = INT32_MIN;
}
if (fid > 0L && fid > INT32_MAX) {
if (fid > 0LL && fid > INT32_MAX) {
fid = INT32_MAX;
}

111
source/dnode/vnode/src/vnd/vnodeQuery.c
View File

@ -124,6 +124,115 @@ _exit:
return TSDB_CODE_SUCCESS;
}
int vnodeGetTableCfg(SVnode *pVnode, SRpcMsg *pMsg) {
STableCfgReq cfgReq = {0};
STableCfgRsp cfgRsp = {0};
SMetaReader mer1 = {0};
SMetaReader mer2 = {0};
char tableFName[TSDB_TABLE_FNAME_LEN];
SRpcMsg rpcMsg;
int32_t code = 0;
int32_t rspLen = 0;
void *pRsp = NULL;
SSchemaWrapper schema = {0};
SSchemaWrapper schemaTag = {0};
// decode req
if (tDeserializeSTableCfgReq(pMsg->pCont, pMsg->contLen, &cfgReq) != 0) {
code = TSDB_CODE_INVALID_MSG;
goto _exit;
}
strcpy(cfgRsp.tbName, cfgReq.tbName);
memcpy(cfgRsp.dbFName, cfgReq.dbFName, sizeof(cfgRsp.dbFName));
sprintf(tableFName, "%s.%s", cfgReq.dbFName, cfgReq.tbName);
code = vnodeValidateTableHash(pVnode, tableFName);
if (code) {
goto _exit;
}
// query meta
metaReaderInit(&mer1, pVnode->pMeta, 0);
if (metaGetTableEntryByName(&mer1, cfgReq.tbName) < 0) {
code = terrno;
goto _exit;
}
cfgRsp.tableType = mer1.me.type;
if (mer1.me.type == TSDB_SUPER_TABLE) {
code = TSDB_CODE_VND_HASH_MISMATCH;
goto _exit;
} else if (mer1.me.type == TSDB_CHILD_TABLE) {
metaReaderInit(&mer2, pVnode->pMeta, 0);
if (metaGetTableEntryByUid(&mer2, mer1.me.ctbEntry.suid) < 0) goto _exit;
strcpy(cfgRsp.stbName, mer2.me.name);
schema = mer2.me.stbEntry.schemaRow;
schemaTag = mer2.me.stbEntry.schemaTag;
cfgRsp.ttl = mer1.me.ctbEntry.ttlDays;
cfgRsp.commentLen = mer1.me.ctbEntry.commentLen;
if (mer1.me.ctbEntry.commentLen > 0) {
cfgRsp.pComment = strdup(mer1.me.ctbEntry.comment);
}
STag *pTag = (STag *)mer1.me.ctbEntry.pTags;
cfgRsp.tagsLen = pTag->len;
cfgRsp.pTags = taosMemoryMalloc(cfgRsp.tagsLen);
memcpy(cfgRsp.pTags, pTag, cfgRsp.tagsLen);
} else if (mer1.me.type == TSDB_NORMAL_TABLE) {
schema = mer1.me.ntbEntry.schemaRow;
cfgRsp.ttl = mer1.me.ntbEntry.ttlDays;
cfgRsp.commentLen = mer1.me.ntbEntry.commentLen;
if (mer1.me.ntbEntry.commentLen > 0) {
cfgRsp.pComment = strdup(mer1.me.ntbEntry.comment);
}
} else {
ASSERT(0);
}
cfgRsp.numOfTags = schemaTag.nCols;
cfgRsp.numOfColumns = schema.nCols;
cfgRsp.pSchemas = (SSchema *)taosMemoryMalloc(sizeof(SSchema) * (cfgRsp.numOfColumns + cfgRsp.numOfTags));
memcpy(cfgRsp.pSchemas, schema.pSchema, sizeof(SSchema) * schema.nCols);
if (schemaTag.nCols) {
memcpy(cfgRsp.pSchemas + schema.nCols, schemaTag.pSchema, sizeof(SSchema) * schemaTag.nCols);
}
// encode and send response
rspLen = tSerializeSTableCfgRsp(NULL, 0, &cfgRsp);
if (rspLen < 0) {
code = TSDB_CODE_INVALID_MSG;
goto _exit;
}
pRsp = rpcMallocCont(rspLen);
if (pRsp == NULL) {
code = TSDB_CODE_OUT_OF_MEMORY;
goto _exit;
}
tSerializeSTableCfgRsp(pRsp, rspLen, &cfgRsp);
_exit:
rpcMsg.info = pMsg->info;
rpcMsg.pCont = pRsp;
rpcMsg.contLen = rspLen;
rpcMsg.code = code;
if (code) {
qError("get table %s cfg failed cause of %s", cfgReq.tbName, tstrerror(code));
}
tmsgSendRsp(&rpcMsg);
tFreeSTableCfgRsp(&cfgRsp);
metaReaderClear(&mer2);
metaReaderClear(&mer1);
return TSDB_CODE_SUCCESS;
}
int32_t vnodeGetLoad(SVnode *pVnode, SVnodeLoad *pLoad) {
pLoad->vgId = TD_VID(pVnode);
pLoad->syncState = syncGetMyRole(pVnode->sync);
@ -157,4 +266,4 @@ tsdbReaderT tsdbQueryCacheLast(SVnode *pVnode, SQueryTableDataCond *pCond, STabl
return tsdbQueryCacheLastT(pVnode->pTsdb, pCond, groupList, qId, pMemRef);
#endif
return 0;
}
}

4
source/dnode/vnode/src/vnd/vnodeSvr.c
View File

@ -172,7 +172,7 @@ int32_t vnodeProcessWriteReq(SVnode *pVnode, SRpcMsg *pMsg, int64_t version, SRp
goto _err;
}
} break;
case TDMT_VND_STREAM_TASK_DROP: {
case TDMT_STREAM_TASK_DROP: {
if (tqProcessTaskDropReq(pVnode->pTq, pMsg->pCont, pMsg->contLen) < 0) {
goto _err;
}
@ -255,6 +255,8 @@ int32_t vnodeProcessFetchMsg(SVnode *pVnode, SRpcMsg *pMsg, SQueueInfo *pInfo) {
return qWorkerProcessHbMsg(pVnode, pVnode->pQuery, pMsg, 0);
case TDMT_VND_TABLE_META:
return vnodeGetTableMeta(pVnode, pMsg);
case TDMT_VND_TABLE_CFG:
return vnodeGetTableCfg(pVnode, pMsg);
case TDMT_VND_CONSUME:
return tqProcessPollReq(pVnode->pTq, pMsg, pInfo->workerId);
case TDMT_STREAM_TASK_RUN:

2
source/dnode/vnode/src/vnd/vnodeSync.c
View File

@ -336,7 +336,7 @@ static void vnodeSyncReconfig(struct SSyncFSM *pFsm, const SRpcMsg *pMsg, SReCon
SVnode *pVnode = pFsm->data;
SRpcMsg rpcMsg = {.msgType = pMsg->msgType, .contLen = pMsg->contLen};
syncGetAndDelRespRpc(pVnode->sync, cbMeta.seqNum, &rpcMsg.info);
syncGetAndDelRespRpc(pVnode->sync, cbMeta.newCfgSeqNum, &rpcMsg.info);
rpcMsg.info.conn.applyIndex = cbMeta.index;
STraceId *trace = (STraceId *)&pMsg->info.traceId;

63
source/libs/catalog/inc/catalogInt.h
View File

@ -71,11 +71,18 @@ typedef enum {
CTG_TASK_GET_TB_META,
CTG_TASK_GET_TB_HASH,
CTG_TASK_GET_TB_INDEX,
CTG_TASK_GET_TB_CFG,
CTG_TASK_GET_INDEX,
CTG_TASK_GET_UDF,
CTG_TASK_GET_USER,
} CTG_TASK_TYPE;
typedef enum {
CTG_TASK_LAUNCHED = 1,
CTG_TASK_DONE,
} CTG_TASK_STATUS;
typedef struct SCtgDebug {
bool lockEnable;
bool cacheEnable;
@ -102,6 +109,12 @@ typedef struct SCtgTbIndexCtx {
SName* pName;
} SCtgTbIndexCtx;
typedef struct SCtgTbCfgCtx {
SName* pName;
int32_t tbType;
SVgroupInfo* pVgInfo;
} SCtgTbCfgCtx;
typedef struct SCtgDbVgCtx {
char dbFName[TSDB_DB_FNAME_LEN];
} SCtgDbVgCtx;
@ -190,7 +203,9 @@ typedef struct SCtgJob {
SArray* pTasks;
int32_t taskDone;
SMetaData jobRes;
int32_t taskIdx;
SRWLatch taskLock;
uint64_t queryId;
SCatalog* pCtg;
SRequestConnInfo conn;
@ -206,6 +221,7 @@ typedef struct SCtgJob {
int32_t userNum;
int32_t dbInfoNum;
int32_t tbIndexNum;
int32_t tbCfgNum;
} SCtgJob;
typedef struct SCtgMsgCtx {
@ -215,24 +231,44 @@ typedef struct SCtgMsgCtx {
char* target;
} SCtgMsgCtx;
typedef struct SCtgTask SCtgTask;
typedef int32_t (*ctgSubTaskCbFp)(SCtgTask*);
typedef struct SCtgSubRes {
CTG_TASK_TYPE type;
int32_t code;
void* res;
ctgSubTaskCbFp fp;
} SCtgSubRes;
typedef struct SCtgTask {
CTG_TASK_TYPE type;
int32_t taskId;
SCtgJob* pJob;
void* taskCtx;
SCtgMsgCtx msgCtx;
int32_t code;
void* res;
CTG_TASK_TYPE type;
int32_t taskId;
SCtgJob* pJob;
void* taskCtx;
SCtgMsgCtx msgCtx;
int32_t code;
void* res;
CTG_TASK_STATUS status;
SRWLatch lock;
SArray* pParents;
SCtgSubRes subRes;
} SCtgTask;
typedef int32_t (*ctgInitTaskFp)(SCtgJob*, int32_t, void*);
typedef int32_t (*ctgLanchTaskFp)(SCtgTask*);
typedef int32_t (*ctgHandleTaskMsgRspFp)(SCtgTask*, int32_t, const SDataBuf *, int32_t);
typedef int32_t (*ctgDumpTaskResFp)(SCtgTask*);
typedef int32_t (*ctgCloneTaskResFp)(SCtgTask*, void**);
typedef int32_t (*ctgCompTaskFp)(SCtgTask*, void*, bool*);
typedef struct SCtgAsyncFps {
ctgLanchTaskFp launchFp;
ctgInitTaskFp initFp;
ctgLanchTaskFp launchFp;
ctgHandleTaskMsgRspFp handleRspFp;
ctgDumpTaskResFp dumpResFp;
ctgDumpTaskResFp dumpResFp;
ctgCompTaskFp compFp;
ctgCloneTaskResFp cloneFp;
} SCtgAsyncFps;
typedef struct SCtgApiStat {
@ -520,6 +556,8 @@ int32_t ctgDropTbIndexEnqueue(SCatalog* pCtg, SName* pName, bool syncOp);
int32_t ctgOpDropTbIndex(SCtgCacheOperation *operation);
int32_t ctgOpUpdateTbIndex(SCtgCacheOperation *operation);
int32_t ctgOpClearCache(SCtgCacheOperation *operation);
int32_t ctgReadTbTypeFromCache(SCatalog* pCtg, char* dbFName, char *tableName, int32_t *tbType);
int32_t ctgGetTbHashVgroupFromCache(SCatalog *pCtg, const SName *pTableName, SVgroupInfo **pVgroup);
@ -535,10 +573,14 @@ int32_t ctgGetUserDbAuthFromMnode(SCatalog* pCtg, SRequestConnInfo *pConn, const
int32_t ctgGetTbMetaFromMnodeImpl(SCatalog* pCtg, SRequestConnInfo *pConn, char *dbFName, char* tbName, STableMetaOutput* out, SCtgTask* pTask);
int32_t ctgGetTbMetaFromMnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, STableMetaOutput* out, SCtgTask* pTask);
int32_t ctgGetTbMetaFromVnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, SVgroupInfo *vgroupInfo, STableMetaOutput* out, SCtgTask* pTask);
int32_t ctgGetTableCfgFromVnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, SVgroupInfo *vgroupInfo, STableCfg **out, SCtgTask* pTask);
int32_t ctgGetTableCfgFromMnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, STableCfg **out, SCtgTask* pTask);
int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgJob** job, uint64_t reqId, const SCatalogReq* pReq, catalogCallback fp, void* param, int32_t* taskNum);
int32_t ctgLaunchJob(SCtgJob *pJob);
int32_t ctgMakeAsyncRes(SCtgJob *pJob);
int32_t ctgLaunchSubTask(SCtgTask *pTask, CTG_TASK_TYPE type, ctgSubTaskCbFp fp, void* param);
int32_t ctgGetTbCfgCb(SCtgTask *pTask);
int32_t ctgCloneVgInfo(SDBVgInfo *src, SDBVgInfo **dst);
int32_t ctgCloneMetaOutput(STableMetaOutput *output, STableMetaOutput **pOutput);
@ -559,6 +601,7 @@ char * ctgTaskTypeStr(CTG_TASK_TYPE type);
int32_t ctgUpdateSendTargetInfo(SMsgSendInfo *pMsgSendInfo, int32_t msgType, SCtgTask* pTask);
int32_t ctgCloneTableIndex(SArray* pIndex, SArray** pRes);
void ctgFreeSTableIndex(void *info);
void ctgClearSubTaskRes(SCtgSubRes *pRes);
extern SCatalogMgmt gCtgMgmt;

105
source/libs/catalog/src/catalog.c
View File

@ -22,36 +22,6 @@
SCatalogMgmt gCtgMgmt = {0};
int32_t ctgRemoveTbMetaFromCache(SCatalog* pCtg, SName* pTableName, bool syncReq) {
int32_t code = 0;
STableMeta* tblMeta = NULL;
SCtgTbMetaCtx tbCtx = {0};
tbCtx.flag = CTG_FLAG_UNKNOWN_STB;
tbCtx.pName = pTableName;
CTG_ERR_JRET(ctgReadTbMetaFromCache(pCtg, &tbCtx, &tblMeta));
if (NULL == tblMeta) {
ctgDebug("table already not in cache, db:%s, tblName:%s", pTableName->dbname, pTableName->tname);
return TSDB_CODE_SUCCESS;
}
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pTableName, dbFName);
if (TSDB_SUPER_TABLE == tblMeta->tableType) {
CTG_ERR_JRET(ctgDropStbMetaEnqueue(pCtg, dbFName, tbCtx.tbInfo.dbId, pTableName->tname, tblMeta->suid, syncReq));
} else {
CTG_ERR_JRET(ctgDropTbMetaEnqueue(pCtg, dbFName, tbCtx.tbInfo.dbId, pTableName->tname, syncReq));
}
_return:
taosMemoryFreeClear(tblMeta);
CTG_RET(code);
}
int32_t ctgGetDBVgInfo(SCatalog* pCtg, SRequestConnInfo *pConn, const char* dbFName, SCtgDBCache** dbCache, SDBVgInfo **pInfo) {
int32_t code = 0;
@ -212,29 +182,6 @@ _return:
CTG_RET(code);
}
int32_t ctgGetTbMetaFromCache(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgTbMetaCtx* ctx, STableMeta** pTableMeta) {
if (CTG_IS_SYS_DBNAME(ctx->pName->dbname)) {
CTG_FLAG_SET_SYS_DB(ctx->flag);
}
CTG_ERR_RET(ctgReadTbMetaFromCache(pCtg, ctx, pTableMeta));
if (*pTableMeta) {
if (CTG_FLAG_MATCH_STB(ctx->flag, (*pTableMeta)->tableType) &&
((!CTG_FLAG_IS_FORCE_UPDATE(ctx->flag)) || (CTG_FLAG_IS_SYS_DB(ctx->flag)))) {
return TSDB_CODE_SUCCESS;
}
taosMemoryFreeClear(*pTableMeta);
}
if (CTG_FLAG_IS_UNKNOWN_STB(ctx->flag)) {
CTG_FLAG_SET_STB(ctx->flag, ctx->tbInfo.tbType);
}
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTbMeta(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgTbMetaCtx* ctx, STableMeta** pTableMeta) {
int32_t code = 0;
STableMetaOutput *output = NULL;
@ -381,6 +328,23 @@ _return:
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTbType(SCatalog* pCtg, SRequestConnInfo *pConn, SName* pTableName, int32_t *tbType) {
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pTableName, dbFName);
CTG_ERR_RET(ctgReadTbTypeFromCache(pCtg, dbFName, pTableName->tname, tbType));
if (*tbType > 0) {
return TSDB_CODE_SUCCESS;
}
STableMeta* pMeta = NULL;
CTG_ERR_RET(catalogGetTableMeta(pCtg, pConn, pTableName, &pMeta));
*tbType = pMeta->tableType;
taosMemoryFree(pMeta);
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTbIndex(SCatalog* pCtg, SRequestConnInfo *pConn, SName* pTableName, SArray** pRes) {
CTG_ERR_RET(ctgReadTbIndexFromCache(pCtg, pTableName, pRes));
if (*pRes) {
@ -419,6 +383,20 @@ _return:
CTG_RET(code);
}
int32_t ctgGetTbCfg(SCatalog* pCtg, SRequestConnInfo *pConn, SName* pTableName, STableCfg** pCfg) {
int32_t tbType = 0;
CTG_ERR_RET(ctgGetTbType(pCtg, pConn, pTableName, &tbType));
if (TSDB_SUPER_TABLE == tbType) {
CTG_ERR_RET(ctgGetTableCfgFromMnode(pCtg, pConn, pTableName, pCfg, NULL));
} else {
SVgroupInfo vgroupInfo = {0};
CTG_ERR_RET(catalogGetTableHashVgroup(pCtg, pConn, pTableName, &vgroupInfo));
CTG_ERR_RET(ctgGetTableCfgFromVnode(pCtg, pConn, pTableName, &vgroupInfo, pCfg, NULL));
}
CTG_RET(TSDB_CODE_SUCCESS);
}
int32_t ctgGetTbDistVgInfo(SCatalog* pCtg, SRequestConnInfo *pConn, SName* pTableName, SArray** pVgList) {
STableMeta *tbMeta = NULL;
@ -1121,6 +1099,10 @@ _return:
CTG_API_LEAVE(TSDB_CODE_SUCCESS);
}
int32_t catalogGetDnodeList(SCatalog* pCatalog, SRequestConnInfo* pConn, SArray** pDnodeList) {
return TSDB_CODE_CTG_INVALID_INPUT;
}
int32_t catalogGetExpiredSTables(SCatalog* pCtg, SSTableVersion **stables, uint32_t *num) {
CTG_API_ENTER();
@ -1207,6 +1189,23 @@ _return:
CTG_API_LEAVE(code);
}
int32_t catalogRefreshGetTableCfg(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, STableCfg** pCfg) {
CTG_API_ENTER();
if (NULL == pCtg || NULL == pConn || NULL == pTableName || NULL == pCfg) {
CTG_API_LEAVE(TSDB_CODE_CTG_INVALID_INPUT);
}
int32_t code = 0;
CTG_ERR_JRET(catalogRemoveTableMeta(pCtg, (SName*)pTableName));
CTG_ERR_JRET(ctgGetTbCfg(pCtg, pConn, (SName*)pTableName, pCfg));
_return:
CTG_API_LEAVE(code);
}
int32_t catalogGetUdfInfo(SCatalog* pCtg, SRequestConnInfo *pConn, const char* funcName, SFuncInfo* pInfo) {
CTG_API_ENTER();

454
source/libs/catalog/src/ctgAsync.c
View File

@ -20,7 +20,8 @@
#include "systable.h"
#include "tref.h"
int32_t ctgInitGetTbMetaTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
int32_t ctgInitGetTbMetaTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SName *name = (SName*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_TB_META;
@ -44,12 +45,13 @@ int32_t ctgInitGetTbMetaTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, tbName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, tbName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetDbVgTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
int32_t ctgInitGetDbVgTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
char *dbFName = (char*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_DB_VGROUP;
@ -67,12 +69,13 @@ int32_t ctgInitGetDbVgTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetDbCfgTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
int32_t ctgInitGetDbCfgTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
char *dbFName = (char*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_DB_CFG;
@ -90,12 +93,13 @@ int32_t ctgInitGetDbCfgTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetDbInfoTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
int32_t ctgInitGetDbInfoTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
char *dbFName = (char*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_DB_INFO;
@ -113,13 +117,14 @@ int32_t ctgInitGetDbInfoTask(SCtgJob *pJob, int32_t taskIdx, char *dbFName) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, dbFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), dbFName);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetTbHashTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
int32_t ctgInitGetTbHashTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SName *name = (SName*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_TB_HASH;
@ -143,12 +148,12 @@ int32_t ctgInitGetTbHashTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, tableName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, tableName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetQnodeTask(SCtgJob *pJob, int32_t taskIdx) {
int32_t ctgInitGetQnodeTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SCtgTask task = {0};
task.type = CTG_TASK_GET_QNODE;
@ -163,7 +168,8 @@ int32_t ctgInitGetQnodeTask(SCtgJob *pJob, int32_t taskIdx) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetIndexTask(SCtgJob *pJob, int32_t taskIdx, char *name) {
int32_t ctgInitGetIndexTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
char *name = (char*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_INDEX;
@ -181,12 +187,13 @@ int32_t ctgInitGetIndexTask(SCtgJob *pJob, int32_t taskIdx, char *name) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, indexFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, indexFName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetUdfTask(SCtgJob *pJob, int32_t taskIdx, char *name) {
int32_t ctgInitGetUdfTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
char *name = (char*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_UDF;
@ -204,12 +211,13 @@ int32_t ctgInitGetUdfTask(SCtgJob *pJob, int32_t taskIdx, char *name) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, udfName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, udfName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetUserTask(SCtgJob *pJob, int32_t taskIdx, SUserAuthInfo *user) {
int32_t ctgInitGetUserTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SUserAuthInfo *user = (SUserAuthInfo*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_USER;
@ -227,12 +235,13 @@ int32_t ctgInitGetUserTask(SCtgJob *pJob, int32_t taskIdx, SUserAuthInfo *user)
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, user:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), user->user);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, user:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), user->user);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetTbIndexTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
int32_t ctgInitGetTbIndexTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SName *name = (SName*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_TB_INDEX;
@ -255,11 +264,41 @@ int32_t ctgInitGetTbIndexTask(SCtgJob *pJob, int32_t taskIdx, SName *name) {
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %d task type %s initialized, tbName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, tbName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitGetTbCfgTask(SCtgJob *pJob, int32_t taskIdx, void* param) {
SName *name = (SName*)param;
SCtgTask task = {0};
task.type = CTG_TASK_GET_TB_CFG;
task.taskId = taskIdx;
task.pJob = pJob;
task.taskCtx = taosMemoryCalloc(1, sizeof(SCtgTbCfgCtx));
if (NULL == task.taskCtx) {
CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
}
SCtgTbCfgCtx* ctx = task.taskCtx;
ctx->pName = taosMemoryMalloc(sizeof(*name));
if (NULL == ctx->pName) {
taosMemoryFree(task.taskCtx);
CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
}
memcpy(ctx->pName, name, sizeof(*name));
taosArrayPush(pJob->pTasks, &task);
qDebug("QID:0x%" PRIx64 " the %dth task type %s initialized, tbName:%s", pJob->queryId, taskIdx, ctgTaskTypeStr(task.type), name->tname);
return TSDB_CODE_SUCCESS;
}
int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob *pJob, const SCatalogReq* pReq) {
SHashObj* pDb = taosHashInit(taskNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
@ -296,6 +335,13 @@ int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob *pJob, con
taosHashPut(pDb, dbFName, strlen(dbFName), dbFName, TSDB_DB_FNAME_LEN);
}
for (int32_t i = 0; i < pJob->tbCfgNum; ++i) {
SName* name = taosArrayGet(pReq->pTableCfg, i);
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(name, dbFName);
taosHashPut(pDb, dbFName, strlen(dbFName), dbFName, TSDB_DB_FNAME_LEN);
}
char* dbFName = taosHashIterate(pDb, NULL);
while (dbFName) {
ctgDropDbVgroupEnqueue(pCtg, dbFName, true);
@ -304,39 +350,31 @@ int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob *pJob, con
taosHashCleanup(pDb);
int32_t tbNum = pJob->tbMetaNum + pJob->tbHashNum;
if (tbNum > 0) {
if (tbNum > pJob->tbMetaNum && tbNum > pJob->tbHashNum) {
SHashObj* pTb = taosHashInit(tbNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
for (int32_t i = 0; i < pJob->tbMetaNum; ++i) {
SName* name = taosArrayGet(pReq->pTableMeta, i);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
for (int32_t i = 0; i < pJob->tbHashNum; ++i) {
SName* name = taosArrayGet(pReq->pTableHash, i);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
SName* name = taosHashIterate(pTb, NULL);
while (name) {
catalogRemoveTableMeta(pCtg, name);
name = taosHashIterate(pTb, name);
}
taosHashCleanup(pTb);
} else {
for (int32_t i = 0; i < pJob->tbMetaNum; ++i) {
SName* name = taosArrayGet(pReq->pTableMeta, i);
catalogRemoveTableMeta(pCtg, name);
}
for (int32_t i = 0; i < pJob->tbHashNum; ++i) {
SName* name = taosArrayGet(pReq->pTableHash, i);
catalogRemoveTableMeta(pCtg, name);
}
}
// REFRESH TABLE META
SHashObj* pTb = taosHashInit(taskNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), false, HASH_NO_LOCK);
for (int32_t i = 0; i < pJob->tbMetaNum; ++i) {
SName* name = taosArrayGet(pReq->pTableMeta, i);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
for (int32_t i = 0; i < pJob->tbHashNum; ++i) {
SName* name = taosArrayGet(pReq->pTableHash, i);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
for (int32_t i = 0; i < pJob->tbCfgNum; ++i) {
SName* name = taosArrayGet(pReq->pTableCfg, i);
taosHashPut(pTb, name, sizeof(SName), name, sizeof(SName));
}
SName* name = taosHashIterate(pTb, NULL);
while (name) {
catalogRemoveTableMeta(pCtg, name);
name = taosHashIterate(pTb, name);
}
taosHashCleanup(pTb);
for (int32_t i = 0; i < pJob->tbIndexNum; ++i) {
SName* name = taosArrayGet(pReq->pTableIndex, i);
@ -346,6 +384,20 @@ int32_t ctgHandleForceUpdate(SCatalog* pCtg, int32_t taskNum, SCtgJob *pJob, con
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitTask(SCtgJob *pJob, CTG_TASK_TYPE type, void* param, int32_t *taskId) {
int32_t tid = atomic_fetch_add_32(&pJob->taskIdx, 1);
CTG_LOCK(CTG_WRITE, &pJob->taskLock);
CTG_ERR_RET((*gCtgAsyncFps[type].initFp)(pJob, tid, param));
CTG_UNLOCK(CTG_WRITE, &pJob->taskLock);
if (taskId) {
*taskId = tid;
}
return TSDB_CODE_SUCCESS;
}
int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgJob** job, uint64_t reqId, const SCatalogReq* pReq, catalogCallback fp, void* param, int32_t* taskNum) {
int32_t code = 0;
int32_t tbMetaNum = (int32_t)taosArrayGetSize(pReq->pTableMeta);
@ -358,8 +410,9 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgJob** job, uint6
int32_t userNum = (int32_t)taosArrayGetSize(pReq->pUser);
int32_t dbInfoNum = (int32_t)taosArrayGetSize(pReq->pDbInfo);
int32_t tbIndexNum = (int32_t)taosArrayGetSize(pReq->pTableIndex);
int32_t tbCfgNum = (int32_t)taosArrayGetSize(pReq->pTableCfg);
*taskNum = tbMetaNum + dbVgNum + udfNum + tbHashNum + qnodeNum + dbCfgNum + indexNum + userNum + dbInfoNum + tbIndexNum;
*taskNum = tbMetaNum + dbVgNum + udfNum + tbHashNum + qnodeNum + dbCfgNum + indexNum + userNum + dbInfoNum + tbIndexNum + tbCfgNum;
if (*taskNum <= 0) {
ctgDebug("Empty input for job, no need to retrieve meta, reqId:0x%" PRIx64, reqId);
return TSDB_CODE_SUCCESS;
@ -389,6 +442,7 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgJob** job, uint6
pJob->userNum = userNum;
pJob->dbInfoNum = dbInfoNum;
pJob->tbIndexNum = tbIndexNum;
pJob->tbCfgNum = tbCfgNum;
pJob->pTasks = taosArrayInit(*taskNum, sizeof(SCtgTask));
@ -401,54 +455,58 @@ int32_t ctgInitJob(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgJob** job, uint6
CTG_ERR_JRET(ctgHandleForceUpdate(pCtg, *taskNum, pJob, pReq));
}
int32_t taskIdx = 0;
for (int32_t i = 0; i < dbVgNum; ++i) {
char* dbFName = taosArrayGet(pReq->pDbVgroup, i);
CTG_ERR_JRET(ctgInitGetDbVgTask(pJob, taskIdx++, dbFName));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_DB_VGROUP, dbFName, NULL));
}
for (int32_t i = 0; i < dbCfgNum; ++i) {
char* dbFName = taosArrayGet(pReq->pDbCfg, i);
CTG_ERR_JRET(ctgInitGetDbCfgTask(pJob, taskIdx++, dbFName));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_DB_CFG, dbFName, NULL));
}
for (int32_t i = 0; i < dbInfoNum; ++i) {
char* dbFName = taosArrayGet(pReq->pDbInfo, i);
CTG_ERR_JRET(ctgInitGetDbInfoTask(pJob, taskIdx++, dbFName));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_DB_INFO, dbFName, NULL));
}
for (int32_t i = 0; i < tbMetaNum; ++i) {
SName* name = taosArrayGet(pReq->pTableMeta, i);
CTG_ERR_JRET(ctgInitGetTbMetaTask(pJob, taskIdx++, name));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_META, name, NULL));
}
for (int32_t i = 0; i < tbHashNum; ++i) {
SName* name = taosArrayGet(pReq->pTableHash, i);
CTG_ERR_JRET(ctgInitGetTbHashTask(pJob, taskIdx++, name));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_HASH, name, NULL));
}
for (int32_t i = 0; i < tbIndexNum; ++i) {
SName* name = taosArrayGet(pReq->pTableIndex, i);
CTG_ERR_JRET(ctgInitGetTbIndexTask(pJob, taskIdx++, name));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_INDEX, name, NULL));
}
for (int32_t i = 0; i < tbCfgNum; ++i) {
SName* name = taosArrayGet(pReq->pTableCfg, i);
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_TB_CFG, name, NULL));
}
for (int32_t i = 0; i < indexNum; ++i) {
char* indexName = taosArrayGet(pReq->pIndex, i);
CTG_ERR_JRET(ctgInitGetIndexTask(pJob, taskIdx++, indexName));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_INDEX, indexName, NULL));
}
for (int32_t i = 0; i < udfNum; ++i) {
char* udfName = taosArrayGet(pReq->pUdf, i);
CTG_ERR_JRET(ctgInitGetUdfTask(pJob, taskIdx++, udfName));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_UDF, udfName, NULL));
}
for (int32_t i = 0; i < userNum; ++i) {
SUserAuthInfo* user = taosArrayGet(pReq->pUser, i);
CTG_ERR_JRET(ctgInitGetUserTask(pJob, taskIdx++, user));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_USER, user, NULL));
}
if (qnodeNum) {
CTG_ERR_JRET(ctgInitGetQnodeTask(pJob, taskIdx++));
CTG_ERR_JRET(ctgInitTask(pJob, CTG_TASK_GET_QNODE, NULL, NULL));
}
pJob->refId = taosAddRef(gCtgMgmt.jobPool, pJob);
@ -528,6 +586,21 @@ int32_t ctgDumpTbIndexRes(SCtgTask* pTask) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgDumpTbCfgRes(SCtgTask* pTask) {
SCtgJob* pJob = pTask->pJob;
if (NULL == pJob->jobRes.pTableCfg) {
pJob->jobRes.pTableCfg = taosArrayInit(pJob->tbCfgNum, sizeof(SMetaRes));
if (NULL == pJob->jobRes.pTableCfg) {
CTG_ERR_RET(TSDB_CODE_OUT_OF_MEMORY);
}
}
SMetaRes res = {.code = pTask->code, .pRes = pTask->res};
taosArrayPush(pJob->jobRes.pTableCfg, &res);
return TSDB_CODE_SUCCESS;
}
int32_t ctgDumpIndexRes(SCtgTask* pTask) {
SCtgJob* pJob = pTask->pJob;
if (NULL == pJob->jobRes.pIndex) {
@ -618,13 +691,48 @@ int32_t ctgDumpUserRes(SCtgTask* pTask) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgInvokeSubCb(SCtgTask *pTask) {
int32_t code = 0;
CTG_LOCK(CTG_WRITE, &pTask->lock);
int32_t parentNum = taosArrayGetSize(pTask->pParents);
for (int32_t i = 0; i < parentNum; ++i) {
SCtgTask* pParent = taosArrayGetP(pTask->pParents, i);
pParent->subRes.code = pTask->code;
if (TSDB_CODE_SUCCESS == pTask->code) {
code = (*gCtgAsyncFps[pTask->type].cloneFp)(pTask, &pParent->subRes.res);
if (code) {
pParent->subRes.code = code;
}
}
CTG_ERR_JRET(pParent->subRes.fp(pParent));
}
_return:
CTG_UNLOCK(CTG_WRITE, &pTask->lock);
CTG_RET(code);
}
int32_t ctgHandleTaskEnd(SCtgTask* pTask, int32_t rspCode) {
SCtgJob* pJob = pTask->pJob;
int32_t code = 0;
if (CTG_TASK_DONE == pTask->status) {
return TSDB_CODE_SUCCESS;
}
qDebug("QID:0x%" PRIx64 " task %d end with res %s", pJob->queryId, pTask->taskId, tstrerror(rspCode));
pTask->code = rspCode;
pTask->status = CTG_TASK_DONE;
ctgInvokeSubCb(pTask);
int32_t taskDone = atomic_add_fetch_32(&pJob->taskDone, 1);
if (taskDone < taosArrayGetSize(pJob->pTasks)) {
@ -636,7 +744,7 @@ int32_t ctgHandleTaskEnd(SCtgTask* pTask, int32_t rspCode) {
_return:
qDebug("QID:0x%" PRIx64 " user callback with rsp %s", pJob->queryId, tstrerror(code));
qDebug("QID:0x%" PRIx64 " ctg call user callback with rsp %s", pJob->queryId, tstrerror(code));
(*pJob->userFp)(&pJob->jobRes, pJob->userParam, code);
@ -802,11 +910,12 @@ int32_t ctgHandleGetDbVgRsp(SCtgTask* pTask, int32_t reqType, const SDataBuf *pM
switch (reqType) {
case TDMT_MND_USE_DB: {
SUseDbOutput* pOut = (SUseDbOutput*)pTask->msgCtx.out;
CTG_ERR_JRET(ctgGenerateVgList(pCtg, pOut->dbVgroup->vgHash, (SArray**)&pTask->res));
SDBVgInfo* pDb = NULL;
CTG_ERR_JRET(ctgUpdateVgroupEnqueue(pCtg, ctx->dbFName, pOut->dbId, pOut->dbVgroup, false));
pOut->dbVgroup = NULL;
CTG_ERR_JRET(ctgGenerateVgList(pCtg, pOut->dbVgroup->vgHash, (SArray**)&pTask->res));
CTG_ERR_JRET(cloneDbVgInfo(pOut->dbVgroup, &pDb));
CTG_ERR_JRET(ctgUpdateVgroupEnqueue(pCtg, ctx->dbFName, pOut->dbId, pDb, false));
break;
}
@ -874,6 +983,7 @@ int32_t ctgHandleGetTbIndexRsp(SCtgTask* pTask, int32_t reqType, const SDataBuf
CTG_ERR_JRET(ctgUpdateTbIndexEnqueue(pTask->pJob->pCtg, (STableIndex**)&pTask->msgCtx.out, false));
_return:
if (TSDB_CODE_MND_DB_INDEX_NOT_EXIST == code) {
code = TSDB_CODE_SUCCESS;
}
@ -882,6 +992,18 @@ _return:
CTG_RET(code);
}
int32_t ctgHandleGetTbCfgRsp(SCtgTask* pTask, int32_t reqType, const SDataBuf *pMsg, int32_t rspCode) {
int32_t code = 0;
CTG_ERR_JRET(ctgProcessRspMsg(&pTask->msgCtx.out, reqType, pMsg->pData, pMsg->len, rspCode, pTask->msgCtx.target));
TSWAP(pTask->res, pTask->msgCtx.out);
_return:
ctgHandleTaskEnd(pTask, code);
CTG_RET(code);
}
int32_t ctgHandleGetDbCfgRsp(SCtgTask* pTask, int32_t reqType, const SDataBuf *pMsg, int32_t rspCode) {
int32_t code = 0;
@ -1138,6 +1260,48 @@ int32_t ctgLaunchGetTbIndexTask(SCtgTask *pTask) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgLaunchGetTbCfgTask(SCtgTask *pTask) {
int32_t code = 0;
SCatalog* pCtg = pTask->pJob->pCtg;
SRequestConnInfo* pConn = &pTask->pJob->conn;
SCtgTbCfgCtx* pCtx = (SCtgTbCfgCtx*)pTask->taskCtx;
SArray* pRes = NULL;
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pCtx->pName, dbFName);
if (pCtx->tbType <= 0) {
CTG_ERR_JRET(ctgReadTbTypeFromCache(pCtg, dbFName, pCtx->pName->tname, &pCtx->tbType));
if (pCtx->tbType <= 0) {
CTG_ERR_JRET(ctgLaunchSubTask(pTask, CTG_TASK_GET_TB_META, ctgGetTbCfgCb, pCtx->pName));
return TSDB_CODE_SUCCESS;
}
}
if (TSDB_SUPER_TABLE == pCtx->tbType) {
CTG_ERR_JRET(ctgGetTableCfgFromMnode(pCtg, pConn, pCtx->pName, NULL, pTask));
} else {
if (NULL == pCtx->pVgInfo) {
CTG_ERR_JRET(ctgGetTbHashVgroupFromCache(pCtg, pCtx->pName, &pCtx->pVgInfo));
if (NULL == pCtx->pVgInfo) {
CTG_ERR_JRET(ctgLaunchSubTask(pTask, CTG_TASK_GET_DB_VGROUP, ctgGetTbCfgCb, dbFName));
return TSDB_CODE_SUCCESS;
}
}
CTG_ERR_JRET(ctgGetTableCfgFromVnode(pCtg, pConn, pCtx->pName, pCtx->pVgInfo, NULL, pTask));
}
return TSDB_CODE_SUCCESS;
_return:
if (CTG_TASK_LAUNCHED == pTask->status) {
ctgHandleTaskEnd(pTask, code);
}
CTG_RET(code);
}
int32_t ctgLaunchGetQnodeTask(SCtgTask *pTask) {
SCatalog* pCtg = pTask->pJob->pCtg;
@ -1244,17 +1408,70 @@ int32_t ctgRelaunchGetTbMetaTask(SCtgTask *pTask) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTbCfgCb(SCtgTask *pTask) {
int32_t code = 0;
CTG_ERR_JRET(pTask->subRes.code);
SCtgTbCfgCtx* pCtx = (SCtgTbCfgCtx*)pTask->taskCtx;
if (CTG_TASK_GET_TB_META == pTask->subRes.type) {
pCtx->tbType = ((STableMeta*)pTask->subRes.res)->tableType;
} else if (CTG_TASK_GET_DB_VGROUP == pTask->subRes.type) {
SDBVgInfo* pDb = (SDBVgInfo*)pTask->subRes.res;
pCtx->pVgInfo = taosMemoryCalloc(1, sizeof(SVgroupInfo));
CTG_ERR_JRET(ctgGetVgInfoFromHashValue(pTask->pJob->pCtg, pDb, pCtx->pName, pCtx->pVgInfo));
}
CTG_RET(ctgLaunchGetTbCfgTask(pTask));
_return:
CTG_RET(ctgHandleTaskEnd(pTask, pTask->subRes.code));
}
int32_t ctgCompDbVgTasks(SCtgTask* pTask, void* param, bool* equal) {
SCtgDbVgCtx* ctx = pTask->taskCtx;
*equal = (0 == strcmp(ctx->dbFName, param));
return TSDB_CODE_SUCCESS;
}
int32_t ctgCompTbMetaTasks(SCtgTask* pTask, void* param, bool* equal) {
SCtgTbMetaCtx* ctx = pTask->taskCtx;
*equal = tNameTbNameEqual(ctx->pName, (SName*)param);
return TSDB_CODE_SUCCESS;
}
int32_t ctgCloneTbMeta(SCtgTask* pTask, void** pRes) {
STableMeta* pMeta = (STableMeta*)pTask->res;
CTG_RET(cloneTableMeta(pMeta, (STableMeta**)pRes));
}
int32_t ctgCloneDbVg(SCtgTask* pTask, void** pRes) {
SUseDbOutput* pOut = (SUseDbOutput*)pTask->msgCtx.out;
CTG_RET(cloneDbVgInfo(pOut->dbVgroup, (SDBVgInfo**)pRes));
}
SCtgAsyncFps gCtgAsyncFps[] = {
{ctgLaunchGetQnodeTask, ctgHandleGetQnodeRsp, ctgDumpQnodeRes},
{ctgLaunchGetDbVgTask, ctgHandleGetDbVgRsp, ctgDumpDbVgRes},
{ctgLaunchGetDbCfgTask, ctgHandleGetDbCfgRsp, ctgDumpDbCfgRes},
{ctgLaunchGetDbInfoTask, ctgHandleGetDbInfoRsp, ctgDumpDbInfoRes},
{ctgLaunchGetTbMetaTask, ctgHandleGetTbMetaRsp, ctgDumpTbMetaRes},
{ctgLaunchGetTbHashTask, ctgHandleGetTbHashRsp, ctgDumpTbHashRes},
{ctgLaunchGetTbIndexTask, ctgHandleGetTbIndexRsp, ctgDumpTbIndexRes},
{ctgLaunchGetIndexTask, ctgHandleGetIndexRsp, ctgDumpIndexRes},
{ctgLaunchGetUdfTask, ctgHandleGetUdfRsp, ctgDumpUdfRes},
{ctgLaunchGetUserTask, ctgHandleGetUserRsp, ctgDumpUserRes},
{ctgInitGetQnodeTask, ctgLaunchGetQnodeTask, ctgHandleGetQnodeRsp, ctgDumpQnodeRes, NULL, NULL},
{ctgInitGetDbVgTask, ctgLaunchGetDbVgTask, ctgHandleGetDbVgRsp, ctgDumpDbVgRes, ctgCompDbVgTasks, ctgCloneDbVg},
{ctgInitGetDbCfgTask, ctgLaunchGetDbCfgTask, ctgHandleGetDbCfgRsp, ctgDumpDbCfgRes, NULL, NULL},
{ctgInitGetDbInfoTask, ctgLaunchGetDbInfoTask, ctgHandleGetDbInfoRsp, ctgDumpDbInfoRes, NULL, NULL},
{ctgInitGetTbMetaTask, ctgLaunchGetTbMetaTask, ctgHandleGetTbMetaRsp, ctgDumpTbMetaRes, ctgCompTbMetaTasks, ctgCloneTbMeta},
{ctgInitGetTbHashTask, ctgLaunchGetTbHashTask, ctgHandleGetTbHashRsp, ctgDumpTbHashRes, NULL, NULL},
{ctgInitGetTbIndexTask, ctgLaunchGetTbIndexTask, ctgHandleGetTbIndexRsp, ctgDumpTbIndexRes, NULL, NULL},
{ctgInitGetTbCfgTask, ctgLaunchGetTbCfgTask, ctgHandleGetTbCfgRsp, ctgDumpTbCfgRes, NULL, NULL},
{ctgInitGetIndexTask, ctgLaunchGetIndexTask, ctgHandleGetIndexRsp, ctgDumpIndexRes, NULL, NULL},
{ctgInitGetUdfTask, ctgLaunchGetUdfTask, ctgHandleGetUdfRsp, ctgDumpUdfRes, NULL, NULL},
{ctgInitGetUserTask, ctgLaunchGetUserTask, ctgHandleGetUserRsp, ctgDumpUserRes, NULL, NULL},
};
int32_t ctgMakeAsyncRes(SCtgJob *pJob) {
@ -1269,6 +1486,86 @@ int32_t ctgMakeAsyncRes(SCtgJob *pJob) {
return TSDB_CODE_SUCCESS;
}
int32_t ctgSearchExistingTask(SCtgJob *pJob, CTG_TASK_TYPE type, void* param, int32_t* taskId) {
bool equal = false;
SCtgTask* pTask = NULL;
int32_t code = 0;
CTG_LOCK(CTG_READ, &pJob->taskLock);
int32_t taskNum = taosArrayGetSize(pJob->pTasks);
for (int32_t i = 0; i < taskNum; ++i) {
pTask = taosArrayGet(pJob->pTasks, i);
if (type != pTask->type) {
continue;
}
CTG_ERR_JRET((*gCtgAsyncFps[type].compFp)(pTask, param, &equal));
if (equal) {
break;
}
}
_return:
CTG_UNLOCK(CTG_READ, &pJob->taskLock);
if (equal) {
*taskId = pTask->taskId;
}
CTG_RET(code);
}
int32_t ctgSetSubTaskCb(SCtgTask *pSub, SCtgTask *pTask) {
int32_t code = 0;
CTG_LOCK(CTG_WRITE, &pSub->lock);
if (CTG_TASK_DONE == pSub->status) {
pTask->subRes.code = pSub->code;
CTG_ERR_JRET((*gCtgAsyncFps[pTask->type].cloneFp)(pSub, &pTask->subRes.res));
CTG_ERR_JRET(pTask->subRes.fp(pTask));
} else {
if (NULL == pSub->pParents) {
pSub->pParents = taosArrayInit(4, POINTER_BYTES);
}
taosArrayPush(pSub->pParents, &pTask);
}
_return:
CTG_UNLOCK(CTG_WRITE, &pSub->lock);
CTG_RET(code);
}
int32_t ctgLaunchSubTask(SCtgTask *pTask, CTG_TASK_TYPE type, ctgSubTaskCbFp fp, void* param) {
SCtgJob* pJob = pTask->pJob;
int32_t subTaskId = -1;
bool newTask = false;
ctgClearSubTaskRes(&pTask->subRes);
pTask->subRes.type = type;
pTask->subRes.fp = fp;
CTG_ERR_RET(ctgSearchExistingTask(pJob, type, param, &subTaskId));
if (subTaskId < 0) {
CTG_ERR_RET(ctgInitTask(pJob, type, param, &subTaskId));
newTask = true;
}
SCtgTask* pSub = taosArrayGet(pJob->pTasks, subTaskId);
CTG_ERR_RET(ctgSetSubTaskCb(pSub, pTask));
if (newTask) {
CTG_ERR_RET((*gCtgAsyncFps[pSub->type].launchFp)(pSub));
pSub->status = CTG_TASK_LAUNCHED;
}
return TSDB_CODE_SUCCESS;
}
int32_t ctgLaunchJob(SCtgJob *pJob) {
int32_t taskNum = taosArrayGetSize(pJob->pTasks);
@ -1278,6 +1575,7 @@ int32_t ctgLaunchJob(SCtgJob *pJob) {
qDebug("QID:0x%" PRIx64 " ctg start to launch task %d", pJob->queryId, pTask->taskId);
CTG_ERR_RET((*gCtgAsyncFps[pTask->type].launchFp)(pTask));
pTask->status = CTG_TASK_LAUNCHED;
}
return TSDB_CODE_SUCCESS;

99
source/libs/catalog/src/ctgCache.c
View File

@ -326,6 +326,7 @@ _return:
int32_t ctgAcquireTbIndexFromCache(SCatalog* pCtg, char *dbFName, char* tbName, SCtgDBCache **pDb, SCtgTbCache** pTb) {
SCtgDBCache *dbCache = NULL;
SCtgTbCache* pCache = NULL;
ctgAcquireDBCache(pCtg, dbFName, &dbCache);
if (NULL == dbCache) {
ctgDebug("db %s not in cache", dbFName);
@ -333,7 +334,7 @@ int32_t ctgAcquireTbIndexFromCache(SCatalog* pCtg, char *dbFName, char* tbName,
}
int32_t sz = 0;
SCtgTbCache* pCache = taosHashAcquire(dbCache->tbCache, tbName, strlen(tbName));
pCache = taosHashAcquire(dbCache->tbCache, tbName, strlen(tbName));
if (NULL == pCache) {
ctgDebug("tb %s not in cache, dbFName:%s", tbName, dbFName);
goto _return;
@ -540,10 +541,10 @@ int32_t ctgReadTbVerFromCache(SCatalog *pCtg, SName *pTableName, int32_t *sver,
}
int32_t ctgReadTbTypeFromCache(SCatalog* pCtg, char* dbFName, char *tableName, int32_t *tbType) {
int32_t ctgReadTbTypeFromCache(SCatalog* pCtg, char* dbFName, char *tbName, int32_t *tbType) {
SCtgDBCache *dbCache = NULL;
SCtgTbCache *tbCache = NULL;
CTG_ERR_RET(ctgAcquireTbMetaFromCache(pCtg, dbFName, tableName, &dbCache, &tbCache));
CTG_ERR_RET(ctgAcquireTbMetaFromCache(pCtg, dbFName, tbName, &dbCache, &tbCache));
if (NULL == tbCache) {
ctgReleaseTbMetaToCache(pCtg, dbCache, tbCache);
return TSDB_CODE_SUCCESS;
@ -552,7 +553,7 @@ int32_t ctgReadTbTypeFromCache(SCatalog* pCtg, char* dbFName, char *tableName, i
*tbType = tbCache->pMeta->tableType;
ctgReleaseTbMetaToCache(pCtg, dbCache, tbCache);
ctgDebug("Got tb %s tbType %d from cache, dbFName:%s", tableName, *tbType, dbFName);
ctgDebug("Got tb %s tbType %d from cache, dbFName:%s", tbName, *tbType, dbFName);
return TSDB_CODE_SUCCESS;
}
@ -1394,7 +1395,7 @@ int32_t ctgWriteTbMetaToCache(SCatalog *pCtg, SCtgDBCache *dbCache, char *dbFNam
if (orig) {
origType = orig->tableType;
if (origType == meta->tableType && orig->uid == meta->uid && orig->sversion >= meta->sversion && orig->tversion >= meta->tversion) {
if (origType == meta->tableType && orig->uid == meta->uid && (origType == TSDB_CHILD_TABLE || (orig->sversion >= meta->sversion && orig->tversion >= meta->tversion))) {
taosMemoryFree(meta);
ctgDebug("ignore table %s meta update", tbName);
return TSDB_CODE_SUCCESS;
@ -2060,4 +2061,92 @@ int32_t ctgStartUpdateThread() {
}
int32_t ctgGetTbMetaFromCache(SCatalog* pCtg, SRequestConnInfo *pConn, SCtgTbMetaCtx* ctx, STableMeta** pTableMeta) {
if (CTG_IS_SYS_DBNAME(ctx->pName->dbname)) {
CTG_FLAG_SET_SYS_DB(ctx->flag);
}
CTG_ERR_RET(ctgReadTbMetaFromCache(pCtg, ctx, pTableMeta));
if (*pTableMeta) {
if (CTG_FLAG_MATCH_STB(ctx->flag, (*pTableMeta)->tableType) &&
((!CTG_FLAG_IS_FORCE_UPDATE(ctx->flag)) || (CTG_FLAG_IS_SYS_DB(ctx->flag)))) {
return TSDB_CODE_SUCCESS;
}
taosMemoryFreeClear(*pTableMeta);
}
if (CTG_FLAG_IS_UNKNOWN_STB(ctx->flag)) {
CTG_FLAG_SET_STB(ctx->flag, ctx->tbInfo.tbType);
}
return TSDB_CODE_SUCCESS;
}
int32_t ctgRemoveTbMetaFromCache(SCatalog* pCtg, SName* pTableName, bool syncReq) {
int32_t code = 0;
STableMeta* tblMeta = NULL;
SCtgTbMetaCtx tbCtx = {0};
tbCtx.flag = CTG_FLAG_UNKNOWN_STB;
tbCtx.pName = pTableName;
CTG_ERR_JRET(ctgReadTbMetaFromCache(pCtg, &tbCtx, &tblMeta));
if (NULL == tblMeta) {
ctgDebug("table already not in cache, db:%s, tblName:%s", pTableName->dbname, pTableName->tname);
return TSDB_CODE_SUCCESS;
}
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pTableName, dbFName);
if (TSDB_SUPER_TABLE == tblMeta->tableType) {
CTG_ERR_JRET(ctgDropStbMetaEnqueue(pCtg, dbFName, tbCtx.tbInfo.dbId, pTableName->tname, tblMeta->suid, syncReq));
} else {
CTG_ERR_JRET(ctgDropTbMetaEnqueue(pCtg, dbFName, tbCtx.tbInfo.dbId, pTableName->tname, syncReq));
}
_return:
taosMemoryFreeClear(tblMeta);
CTG_RET(code);
}
int32_t ctgGetTbHashVgroupFromCache(SCatalog *pCtg, const SName *pTableName, SVgroupInfo **pVgroup) {
if (CTG_IS_SYS_DBNAME(pTableName->dbname)) {
ctgError("no valid vgInfo for db, dbname:%s", pTableName->dbname);
CTG_ERR_RET(TSDB_CODE_CTG_INVALID_INPUT);
}
SCtgDBCache* dbCache = NULL;
int32_t code = 0;
char dbFName[TSDB_DB_FNAME_LEN] = {0};
tNameGetFullDbName(pTableName, dbFName);
CTG_ERR_RET(ctgAcquireVgInfoFromCache(pCtg, dbFName, &dbCache));
if (NULL == dbCache) {
*pVgroup = NULL;
return TSDB_CODE_SUCCESS;
}
*pVgroup = taosMemoryCalloc(1, sizeof(SVgroupInfo));
CTG_ERR_JRET(ctgGetVgInfoFromHashValue(pCtg, dbCache->vgCache.vgInfo, pTableName, *pVgroup));
_return:
if (dbCache) {
ctgReleaseVgInfoToCache(pCtg, dbCache);
}
if (code) {
taosMemoryFreeClear(*pVgroup);
}
CTG_RET(code);
}

126
source/libs/catalog/src/ctgRemote.c
View File

@ -172,6 +172,39 @@ int32_t ctgProcessRspMsg(void* out, int32_t reqType, char* msg, int32_t msgSize,
qDebug("Got table meta from vnode, tbFName:%s", target);
break;
}
case TDMT_VND_TABLE_CFG: {
if (TSDB_CODE_SUCCESS != rspCode) {
qError("error rsp for table cfg from vnode, code:%s, tbFName:%s", tstrerror(rspCode), target);
CTG_ERR_RET(rspCode);
}
code = queryProcessMsgRsp[TMSG_INDEX(reqType)](out, msg, msgSize);
if (code) {
qError("Process vnode tb cfg rsp failed, code:%s, tbFName:%s", tstrerror(code), target);
CTG_ERR_RET(code);
}
qDebug("Got table cfg from vnode, tbFName:%s", target);
break;
}
case TDMT_MND_TABLE_CFG: {
if (TSDB_CODE_SUCCESS != rspCode) {
qError("error rsp for stb cfg from mnode, error:%s, tbFName:%s", tstrerror(rspCode), target);
CTG_ERR_RET(rspCode);
}
code = queryProcessMsgRsp[TMSG_INDEX(reqType)](out, msg, msgSize);
if (code) {
qError("Process mnode stb cfg rsp failed, error:%s, tbFName:%s", tstrerror(code), target);
CTG_ERR_RET(code);
}
qDebug("Got stb cfg from mnode, tbFName:%s", target);
break;
}
default:
qError("invalid req type %s", TMSG_INFO(reqType));
return TSDB_CODE_APP_ERROR;
}
return TSDB_CODE_SUCCESS;
@ -550,7 +583,7 @@ int32_t ctgGetUserDbAuthFromMnode(SCatalog* pCtg, SRequestConnInfo *pConn, const
int32_t ctgGetTbMetaFromMnodeImpl(SCatalog* pCtg, SRequestConnInfo *pConn, char *dbFName, char* tbName, STableMetaOutput* out, SCtgTask* pTask) {
SBuildTableMetaInput bInput = {.vgId = 0, .dbFName = dbFName, .tbName = tbName};
SBuildTableInput bInput = {.vgId = 0, .dbFName = dbFName, .tbName = tbName};
char *msg = NULL;
SEpSet *pVnodeEpSet = NULL;
int32_t msgLen = 0;
@ -606,9 +639,11 @@ int32_t ctgGetTbMetaFromVnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SNa
sprintf(tbFName, "%s.%s", dbFName, pTableName->tname);
void*(*mallocFp)(int32_t) = pTask ? taosMemoryMalloc : rpcMallocCont;
ctgDebug("try to get table meta from vnode, vgId:%d, tbFName:%s", vgroupInfo->vgId, tbFName);
SEp* pEp = &vgroupInfo->epSet.eps[vgroupInfo->epSet.inUse];
ctgDebug("try to get table meta from vnode, vgId:%d, ep num:%d, ep %s:%d, tbFName:%s",
vgroupInfo->vgId, vgroupInfo->epSet.numOfEps, pEp->fqdn, pEp->port, tbFName);
SBuildTableMetaInput bInput = {.vgId = vgroupInfo->vgId, .dbFName = dbFName, .tbName = (char *)tNameGetTableName(pTableName)};
SBuildTableInput bInput = {.vgId = vgroupInfo->vgId, .dbFName = dbFName, .tbName = (char *)tNameGetTableName(pTableName)};
char *msg = NULL;
int32_t msgLen = 0;
@ -646,4 +681,89 @@ int32_t ctgGetTbMetaFromVnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SNa
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTableCfgFromVnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, SVgroupInfo *vgroupInfo, STableCfg **out, SCtgTask* pTask) {
char *msg = NULL;
int32_t msgLen = 0;
int32_t reqType = TDMT_VND_TABLE_CFG;
char tbFName[TSDB_TABLE_FNAME_LEN];
tNameExtractFullName(pTableName, tbFName);
void*(*mallocFp)(int32_t) = pTask ? taosMemoryMalloc : rpcMallocCont;
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pTableName, dbFName);
SBuildTableInput bInput = {.vgId = vgroupInfo->vgId, .dbFName = dbFName, .tbName = (char*)pTableName->tname};
SEp* pEp = &vgroupInfo->epSet.eps[vgroupInfo->epSet.inUse];
ctgDebug("try to get table cfg from vnode, vgId:%d, ep num:%d, ep %s:%d, tbFName:%s",
vgroupInfo->vgId, vgroupInfo->epSet.numOfEps, pEp->fqdn, pEp->port, tbFName);
int32_t code = queryBuildMsg[TMSG_INDEX(reqType)](&bInput, &msg, 0, &msgLen, mallocFp);
if (code) {
ctgError("Build get tb cfg msg failed, code:%s, tbFName:%s", tstrerror(code), tbFName);
CTG_ERR_RET(code);
}
if (pTask) {
CTG_ERR_RET(ctgUpdateMsgCtx(&pTask->msgCtx, reqType, NULL, (char*)tbFName));
SRequestConnInfo vConn = {.pTrans = pConn->pTrans,
.requestId = pConn->requestId,
.requestObjRefId = pConn->requestObjRefId,
.mgmtEps = vgroupInfo->epSet};
CTG_RET(ctgAsyncSendMsg(pCtg, &vConn, pTask, reqType, msg, msgLen));
}
SRpcMsg rpcMsg = {
.msgType = reqType,
.pCont = msg,
.contLen = msgLen,
};
SRpcMsg rpcRsp = {0};
rpcSendRecv(pConn->pTrans, &vgroupInfo->epSet, &rpcMsg, &rpcRsp);
CTG_ERR_RET(ctgProcessRspMsg(out, reqType, rpcRsp.pCont, rpcRsp.contLen, rpcRsp.code, (char*)tbFName));
return TSDB_CODE_SUCCESS;
}
int32_t ctgGetTableCfgFromMnode(SCatalog* pCtg, SRequestConnInfo *pConn, const SName* pTableName, STableCfg **out, SCtgTask* pTask) {
char *msg = NULL;
int32_t msgLen = 0;
int32_t reqType = TDMT_MND_TABLE_CFG;
char tbFName[TSDB_TABLE_FNAME_LEN];
tNameExtractFullName(pTableName, tbFName);
void*(*mallocFp)(int32_t) = pTask ? taosMemoryMalloc : rpcMallocCont;
char dbFName[TSDB_DB_FNAME_LEN];
tNameGetFullDbName(pTableName, dbFName);
SBuildTableInput bInput = {.vgId = 0, .dbFName = dbFName, .tbName = (char*)pTableName->tname};
ctgDebug("try to get table cfg from mnode, tbFName:%s", tbFName);
int32_t code = queryBuildMsg[TMSG_INDEX(reqType)](&bInput, &msg, 0, &msgLen, mallocFp);
if (code) {
ctgError("Build get tb cfg msg failed, code:%s, tbFName:%s", tstrerror(code), tbFName);
CTG_ERR_RET(code);
}
if (pTask) {
CTG_ERR_RET(ctgUpdateMsgCtx(&pTask->msgCtx, reqType, NULL, (char*)tbFName));
CTG_RET(ctgAsyncSendMsg(pCtg, pConn, pTask, reqType, msg, msgLen));
}
SRpcMsg rpcMsg = {
.msgType = reqType,
.pCont = msg,
.contLen = msgLen,
};
SRpcMsg rpcRsp = {0};
rpcSendRecv(pConn->pTrans, &pConn->mgmtEps, &rpcMsg, &rpcRsp);
CTG_ERR_RET(ctgProcessRspMsg(out, reqType, rpcRsp.pCont, rpcRsp.contLen, rpcRsp.code, (char*)tbFName));
return TSDB_CODE_SUCCESS;
}

192
source/libs/catalog/src/ctgUtil.c
View File

@ -33,6 +33,10 @@ char *ctgTaskTypeStr(CTG_TASK_TYPE type) {
return "[get table meta]";
case CTG_TASK_GET_TB_HASH:
return "[get table hash]";
case CTG_TASK_GET_TB_INDEX:
return "[get table index]";
case CTG_TASK_GET_TB_CFG:
return "[get table cfg]";
case CTG_TASK_GET_INDEX:
return "[get index]";
case CTG_TASK_GET_UDF:
@ -96,6 +100,9 @@ void ctgFreeSMetaData(SMetaData* pData) {
taosArrayDestroy(pData->pQnodeList);
pData->pQnodeList = NULL;
taosArrayDestroy(pData->pTableCfg);
pData->pTableCfg = NULL;
}
void ctgFreeSCtgUserAuth(SCtgUserAuth *userCache) {
@ -280,6 +287,13 @@ void ctgFreeMsgCtx(SCtgMsgCtx* pCtx) {
}
break;
}
case TDMT_VND_TABLE_CFG:
case TDMT_MND_TABLE_CFG: {
STableCfgRsp* pOut = (STableCfgRsp*)pCtx->out;
tFreeSTableCfgRsp(pOut);
taosMemoryFreeClear(pCtx->out);
break;
}
case TDMT_MND_RETRIEVE_FUNC: {
SFuncInfo* pOut = (SFuncInfo*)pCtx->out;
taosMemoryFree(pOut->pCode);
@ -328,14 +342,151 @@ void ctgResetTbMetaTask(SCtgTask* pTask) {
taosMemoryFreeClear(pTask->res);
}
void ctgFreeTask(SCtgTask* pTask) {
ctgFreeMsgCtx(&pTask->msgCtx);
void ctgFreeTaskRes(CTG_TASK_TYPE type, void **pRes) {
switch (type) {
case CTG_TASK_GET_QNODE: {
taosArrayDestroy((SArray*)*pRes);
*pRes = NULL;
break;
}
case CTG_TASK_GET_TB_META: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_DB_VGROUP: {
taosArrayDestroy((SArray*)*pRes);
*pRes = NULL;
break;
}
case CTG_TASK_GET_DB_CFG: {
if (*pRes) {
SDbCfgInfo* pInfo = (SDbCfgInfo*)*pRes;
taosArrayDestroy(pInfo->pRetensions);
taosMemoryFreeClear(*pRes);
}
break;
}
case CTG_TASK_GET_DB_INFO: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_TB_HASH: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_TB_INDEX: {
taosArrayDestroyEx(*pRes, tFreeSTableIndexInfo);
*pRes = NULL;
break;
}
case CTG_TASK_GET_TB_CFG: {
if (*pRes) {
STableCfg* pInfo = (STableCfg*)*pRes;
tFreeSTableCfgRsp(pInfo);
taosMemoryFreeClear(*pRes);
}
break;
}
case CTG_TASK_GET_INDEX: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_UDF: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_USER: {
taosMemoryFreeClear(*pRes);
break;
}
default:
qError("invalid task type %d", type);
break;
}
}
void ctgFreeSubTaskRes(CTG_TASK_TYPE type, void **pRes) {
switch (type) {
case CTG_TASK_GET_QNODE: {
taosArrayDestroy((SArray*)*pRes);
*pRes = NULL;
break;
}
case CTG_TASK_GET_TB_META: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_DB_VGROUP: {
if (*pRes) {
SDBVgInfo* pInfo = (SDBVgInfo*)*pRes;
taosHashCleanup(pInfo->vgHash);
taosMemoryFreeClear(*pRes);
}
break;
}
case CTG_TASK_GET_DB_CFG: {
if (*pRes) {
SDbCfgInfo* pInfo = (SDbCfgInfo*)*pRes;
taosArrayDestroy(pInfo->pRetensions);
taosMemoryFreeClear(*pRes);
}
break;
}
case CTG_TASK_GET_DB_INFO: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_TB_HASH: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_TB_INDEX: {
taosArrayDestroyEx(*pRes, tFreeSTableIndexInfo);
*pRes = NULL;
break;
}
case CTG_TASK_GET_TB_CFG: {
if (*pRes) {
STableCfg* pInfo = (STableCfg*)*pRes;
tFreeSTableCfgRsp(pInfo);
taosMemoryFreeClear(*pRes);
}
break;
}
case CTG_TASK_GET_INDEX: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_UDF: {
taosMemoryFreeClear(*pRes);
break;
}
case CTG_TASK_GET_USER: {
taosMemoryFreeClear(*pRes);
break;
}
default:
qError("invalid task type %d", type);
break;
}
}
void ctgClearSubTaskRes(SCtgSubRes *pRes) {
pRes->code = 0;
if (NULL == pRes->res) {
return;
}
ctgFreeSubTaskRes(pRes->type, &pRes->res);
}
void ctgFreeTaskCtx(SCtgTask* pTask) {
switch (pTask->type) {
case CTG_TASK_GET_QNODE: {
taosArrayDestroy((SArray*)pTask->res);
taosMemoryFreeClear(pTask->taskCtx);
pTask->res = NULL;
break;
}
case CTG_TASK_GET_TB_META: {
@ -346,56 +497,49 @@ void ctgFreeTask(SCtgTask* pTask) {
pTask->msgCtx.lastOut = NULL;
}
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
case CTG_TASK_GET_DB_VGROUP: {
taosArrayDestroy((SArray*)pTask->res);
taosMemoryFreeClear(pTask->taskCtx);
pTask->res = NULL;
break;
}
case CTG_TASK_GET_DB_CFG: {
taosMemoryFreeClear(pTask->taskCtx);
if (pTask->res) {
SDbCfgInfo* pInfo = (SDbCfgInfo*)pTask->res;
taosArrayDestroy(pInfo->pRetensions);
taosMemoryFreeClear(pTask->res);
}
break;
}
case CTG_TASK_GET_DB_INFO: {
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
case CTG_TASK_GET_TB_HASH: {
SCtgTbHashCtx* taskCtx = (SCtgTbHashCtx*)pTask->taskCtx;
taosMemoryFreeClear(taskCtx->pName);
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
case CTG_TASK_GET_TB_INDEX: {
SCtgTbIndexCtx* taskCtx = (SCtgTbIndexCtx*)pTask->taskCtx;
taosMemoryFreeClear(taskCtx->pName);
taosMemoryFreeClear(pTask->taskCtx);
taosArrayDestroyEx(pTask->res, tFreeSTableIndexInfo);
break;
}
case CTG_TASK_GET_TB_CFG: {
SCtgTbCfgCtx* taskCtx = (SCtgTbCfgCtx*)pTask->taskCtx;
taosMemoryFreeClear(taskCtx->pName);
taosMemoryFreeClear(taskCtx->pVgInfo);
taosMemoryFreeClear(pTask->taskCtx);
break;
}
case CTG_TASK_GET_INDEX: {
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
case CTG_TASK_GET_UDF: {
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
case CTG_TASK_GET_USER: {
taosMemoryFreeClear(pTask->taskCtx);
taosMemoryFreeClear(pTask->res);
break;
}
default:
@ -404,6 +548,16 @@ void ctgFreeTask(SCtgTask* pTask) {
}
}
void ctgFreeTask(SCtgTask* pTask) {
ctgFreeMsgCtx(&pTask->msgCtx);
ctgFreeTaskRes(pTask->type, &pTask->res);
ctgFreeTaskCtx(pTask);
taosArrayDestroy(pTask->pParents);
ctgClearSubTaskRes(&pTask->subRes);
}
void ctgFreeTasks(SArray* pArray) {
if (NULL == pArray) {
return;

436
source/libs/command/src/command.c
View File

@ -16,6 +16,7 @@
#include "command.h"
#include "catalog.h"
#include "tdatablock.h"
#include "tglobal.h"
static int32_t getSchemaBytes(const SSchema* pSchema) {
switch (pSchema->type) {
@ -111,14 +112,435 @@ static int32_t execDescribe(SNode* pStmt, SRetrieveTableRsp** pRsp) {
static int32_t execResetQueryCache() { return catalogClearCache(); }
static int32_t execShowCreateDatabase(SShowCreateDatabaseStmt* pStmt) { return TSDB_CODE_FAILED; }
static int32_t execShowCreateTable(SShowCreateTableStmt* pStmt) { return TSDB_CODE_FAILED; }
static SSDataBlock* buildCreateDBResultDataBlock() {
SSDataBlock* pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
pBlock->info.numOfCols = SHOW_CREATE_DB_RESULT_COLS;
pBlock->info.hasVarCol = true;
static int32_t execShowCreateSTable(SShowCreateTableStmt* pStmt) { return TSDB_CODE_FAILED; }
pBlock->pDataBlock = taosArrayInit(pBlock->info.numOfCols, sizeof(SColumnInfoData));
SColumnInfoData infoData = {0};
infoData.info.type = TSDB_DATA_TYPE_VARCHAR;
infoData.info.bytes = SHOW_CREATE_DB_RESULT_FIELD1_LEN;
taosArrayPush(pBlock->pDataBlock, &infoData);
infoData.info.type = TSDB_DATA_TYPE_VARCHAR;
infoData.info.bytes = SHOW_CREATE_DB_RESULT_FIELD2_LEN;
taosArrayPush(pBlock->pDataBlock, &infoData);
return pBlock;
}
int64_t getValOfDiffPrecision(int8_t unit, int64_t val) {
int64_t v = 0;
switch (unit) {
case 's':
v = val / 1000;
break;
case 'm':
v = val / tsTickPerMin[TSDB_TIME_PRECISION_MILLI];
break;
case 'h':
v = val / (tsTickPerMin[TSDB_TIME_PRECISION_MILLI] * 60);
break;
case 'd':
v = val / (tsTickPerMin[TSDB_TIME_PRECISION_MILLI] * 24 * 60);
break;
case 'w':
v = val / (tsTickPerMin[TSDB_TIME_PRECISION_MILLI] * 24 * 60 * 7);
break;
default:
break;
}
return v;
}
char *buildRetension(SArray *pRetension) {
size_t size = taosArrayGetSize(pRetension);
if (size == 0) {
return NULL;
}
char *p1 = taosMemoryCalloc(1, 100);
SRetention *p = taosArrayGet(pRetension, 0);
int32_t len = 0;
int64_t v1 = getValOfDiffPrecision(p->freqUnit, p->freq);
int64_t v2 = getValOfDiffPrecision(p->keepUnit, p->keep);
len += sprintf(p1 + len, "%" PRId64 "%c:%" PRId64 "%c", v1, p->freqUnit, v2, p->keepUnit);
if (size > 1) {
len += sprintf(p1 + len, ",");
p = taosArrayGet(pRetension, 1);
v1 = getValOfDiffPrecision(p->freqUnit, p->freq);
v2 = getValOfDiffPrecision(p->keepUnit, p->keep);
len += sprintf(p1 + len, "%" PRId64 "%c:%" PRId64 "%c", v1, p->freqUnit, v2, p->keepUnit);
}
if (size > 2) {
len += sprintf(p1 + len, ",");
p = taosArrayGet(pRetension, 2);
v1 = getValOfDiffPrecision(p->freqUnit, p->freq);
v2 = getValOfDiffPrecision(p->keepUnit, p->keep);
len += sprintf(p1 + len, "%" PRId64 "%c:%" PRId64 "%c", v1, p->freqUnit, v2, p->keepUnit);
}
return p1;
}
static void setCreateDBResultIntoDataBlock(SSDataBlock* pBlock, char *dbFName, SDbCfgInfo* pCfg) {
blockDataEnsureCapacity(pBlock, 1);
pBlock->info.rows = 1;
SColumnInfoData* pCol1 = taosArrayGet(pBlock->pDataBlock, 0);
char buf1[SHOW_CREATE_DB_RESULT_FIELD1_LEN] = {0};
STR_TO_VARSTR(buf1, dbFName);
colDataAppend(pCol1, 0, buf1, false);
SColumnInfoData* pCol2 = taosArrayGet(pBlock->pDataBlock, 1);
char buf2[SHOW_CREATE_DB_RESULT_FIELD2_LEN] = {0};
int32_t len = 0;
char *prec = NULL;
switch (pCfg->precision) {
case TSDB_TIME_PRECISION_MILLI:
prec = TSDB_TIME_PRECISION_MILLI_STR;
break;
case TSDB_TIME_PRECISION_MICRO:
prec = TSDB_TIME_PRECISION_MICRO_STR;
break;
case TSDB_TIME_PRECISION_NANO:
prec = TSDB_TIME_PRECISION_NANO_STR;
break;
default:
prec = "none";
break;
}
char *retentions = buildRetension(pCfg->pRetensions);
len += sprintf(buf2 + VARSTR_HEADER_SIZE, "CREATE DATABASE `%s` BUFFER %d CACHELAST %d COMP %d DURATION %dm "
"FSYNC %d MAXROWS %d MINROWS %d KEEP %dm,%dm,%dm PAGES %d PAGESIZE %d PRECISION '%s' REPLICA %d "
"STRICT %d WAL %d VGROUPS %d SINGLE_STABLE %d",
dbFName, pCfg->buffer, pCfg->cacheLastRow, pCfg->compression, pCfg->daysPerFile,
pCfg->fsyncPeriod, pCfg->maxRows, pCfg->minRows, pCfg->daysToKeep0, pCfg->daysToKeep1, pCfg->daysToKeep2,
pCfg->pages, pCfg->pageSize, prec, pCfg->replications, pCfg->strict, pCfg->walLevel, pCfg->numOfVgroups,
1 == pCfg->numOfStables);
if (retentions) {
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, " RETENTIONS %s", retentions);
taosMemoryFree(retentions);
}
(varDataLen(buf2)) = len;
colDataAppend(pCol2, 0, buf2, false);
}
static int32_t execShowCreateDatabase(SShowCreateDatabaseStmt* pStmt, SRetrieveTableRsp** pRsp) {
SSDataBlock* pBlock = buildCreateDBResultDataBlock();
setCreateDBResultIntoDataBlock(pBlock, pStmt->dbName, pStmt->pCfg);
size_t rspSize = sizeof(SRetrieveTableRsp) + blockGetEncodeSize(pBlock);
*pRsp = taosMemoryCalloc(1, rspSize);
if (NULL == *pRsp) {
return TSDB_CODE_OUT_OF_MEMORY;
}
(*pRsp)->useconds = 0;
(*pRsp)->completed = 1;
(*pRsp)->precision = 0;
(*pRsp)->compressed = 0;
(*pRsp)->compLen = 0;
(*pRsp)->numOfRows = htonl(1);
(*pRsp)->numOfCols = htonl(SHOW_CREATE_DB_RESULT_COLS);
int32_t len = 0;
blockCompressEncode(pBlock, (*pRsp)->data, &len, SHOW_CREATE_DB_RESULT_COLS, false);
ASSERT(len == rspSize - sizeof(SRetrieveTableRsp));
blockDataDestroy(pBlock);
return TSDB_CODE_SUCCESS;
}
static SSDataBlock* buildCreateTbResultDataBlock() {
SSDataBlock* pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
pBlock->info.numOfCols = SHOW_CREATE_TB_RESULT_COLS;
pBlock->info.hasVarCol = true;
pBlock->pDataBlock = taosArrayInit(pBlock->info.numOfCols, sizeof(SColumnInfoData));
SColumnInfoData infoData = {0};
infoData.info.type = TSDB_DATA_TYPE_VARCHAR;
infoData.info.bytes = SHOW_CREATE_TB_RESULT_FIELD1_LEN;
taosArrayPush(pBlock->pDataBlock, &infoData);
infoData.info.type = TSDB_DATA_TYPE_VARCHAR;
infoData.info.bytes = SHOW_CREATE_TB_RESULT_FIELD2_LEN;
taosArrayPush(pBlock->pDataBlock, &infoData);
return pBlock;
}
void appendColumnFields(char* buf, int32_t* len, STableCfg* pCfg) {
for (int32_t i = 0; i < pCfg->numOfColumns; ++i) {
SSchema* pSchema = pCfg->pSchemas + i;
char type[32];
sprintf(type, "%s", tDataTypes[pSchema->type].name);
if (TSDB_DATA_TYPE_VARCHAR == pSchema->type) {
sprintf(type + strlen(type), "(%d)", (int32_t)(pSchema->bytes - VARSTR_HEADER_SIZE));
} else if (TSDB_DATA_TYPE_NCHAR == pSchema->type) {
sprintf(type + strlen(type), "(%d)", (int32_t)((pSchema->bytes - VARSTR_HEADER_SIZE)/TSDB_NCHAR_SIZE));
}
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s", ((i > 0) ? ", " : ""), pSchema->name, type);
}
}
void appendTagFields(char* buf, int32_t* len, STableCfg* pCfg) {
for (int32_t i = 0; i < pCfg->numOfTags; ++i) {
SSchema* pSchema = pCfg->pSchemas + pCfg->numOfColumns + i;
char type[32];
sprintf(type, "%s", tDataTypes[pSchema->type].name);
if (TSDB_DATA_TYPE_VARCHAR == pSchema->type) {
sprintf(type + strlen(type), "(%d)", (int32_t)(pSchema->bytes - VARSTR_HEADER_SIZE));
} else if (TSDB_DATA_TYPE_NCHAR == pSchema->type) {
sprintf(type + strlen(type), "(%d)", (int32_t)((pSchema->bytes - VARSTR_HEADER_SIZE)/TSDB_NCHAR_SIZE));
}
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s` %s", ((i > 0) ? ", " : ""), pSchema->name, type);
}
}
void appendTagNameFields(char* buf, int32_t* len, STableCfg* pCfg) {
for (int32_t i = 0; i < pCfg->numOfTags; ++i) {
SSchema* pSchema = pCfg->pSchemas + pCfg->numOfColumns + i;
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s`%s`", ((i > 0) ? ", " : ""), pSchema->name);
}
}
int32_t appendTagValues(char* buf, int32_t* len, STableCfg* pCfg) {
SArray *pTagVals = NULL;
STag *pTag = (STag*)pCfg->pTags;
if (pCfg->pTags && pTag->flags & TD_TAG_JSON) {
char *pJson = parseTagDatatoJson(pTag);
if (pJson) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s", pJson);
taosMemoryFree(pJson);
}
return TSDB_CODE_SUCCESS;
}
int32_t code = tTagToValArray((const STag *)pCfg->pTags, &pTagVals);
if (code) {
return code;
}
int16_t valueNum = taosArrayGetSize(pTagVals);
int32_t num = 0;
int32_t j = 0;
for (int32_t i = 0; i < pCfg->numOfTags; ++i) {
SSchema* pSchema = pCfg->pSchemas + pCfg->numOfColumns + i;
if (i > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ", ");
}
if (j >= valueNum) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "NULL");
continue;
}
STagVal *pTagVal = (STagVal *)taosArrayGet(pTagVals, j);
if (pSchema->colId > pTagVal->cid) {
qError("tag value and column mismatch, schemaId:%d, valId:%d", pSchema->colId, pTagVal->cid);
taosArrayDestroy(pTagVals);
return TSDB_CODE_APP_ERROR;
} else if (pSchema->colId == pTagVal->cid) {
char type = pTagVal->type;
int32_t tlen = 0;
if (IS_VAR_DATA_TYPE(type)) {
dataConverToStr(buf + VARSTR_HEADER_SIZE + *len, type, pTagVal->pData, pTagVal->nData, &tlen);
} else {
dataConverToStr(buf + VARSTR_HEADER_SIZE + *len, type, &pTagVal->i64, tDataTypes[type].bytes, &tlen);
}
*len += tlen;
j++;
} else {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "NULL");
}
/*
if (type == TSDB_DATA_TYPE_BINARY) {
if (pTagVal->nData > 0) {
if (num) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ", ");
}
memcpy(buf + VARSTR_HEADER_SIZE + *len, pTagVal->pData, pTagVal->nData);
*len += pTagVal->nData;
}
} else if (type == TSDB_DATA_TYPE_NCHAR) {
if (pTagVal->nData > 0) {
if (num) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ", ");
}
int32_t tlen = taosUcs4ToMbs((TdUcs4 *)pTagVal->pData, pTagVal->nData, buf + VARSTR_HEADER_SIZE + *len);
}
} else if (type == TSDB_DATA_TYPE_DOUBLE) {
double val = *(double *)(&pTagVal->i64);
int len = 0;
term = indexTermCreate(suid, ADD_VALUE, type, key, nKey, (const char *)&val, len);
} else if (type == TSDB_DATA_TYPE_BOOL) {
int val = *(int *)(&pTagVal->i64);
int len = 0;
term = indexTermCreate(suid, ADD_VALUE, TSDB_DATA_TYPE_INT, key, nKey, (const char *)&val, len);
}
*/
}
taosArrayDestroy(pTagVals);
return TSDB_CODE_SUCCESS;
}
void appendTableOptions(char* buf, int32_t* len, STableCfg* pCfg) {
if (pCfg->commentLen > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " COMMENT '%s'", pCfg->pComment);
} else if (0 == pCfg->commentLen) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " COMMENT ''");
}
if (pCfg->watermark1 > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " WATERMARK %" PRId64 "a", pCfg->watermark1);
if (pCfg->watermark2 > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ", %" PRId64 "a", pCfg->watermark2);
}
}
if (pCfg->delay1 > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " MAX_DELAY %" PRId64 "a", pCfg->delay1);
if (pCfg->delay2 > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ", %" PRId64 "a", pCfg->delay2);
}
}
int32_t funcNum = taosArrayGetSize(pCfg->pFuncs);
if (funcNum > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " ROLLUP(");
for (int32_t i = 0; i < funcNum; ++i) {
char* pFunc = taosArrayGet(pCfg->pFuncs, i);
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "%s%s", ((i > 0) ? ", " : ""), pFunc);
}
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ")");
}
if (pCfg->ttl > 0) {
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " TTL %d", pCfg->ttl);
}
}
static int32_t setCreateTBResultIntoDataBlock(SSDataBlock* pBlock, char *tbName, STableCfg* pCfg) {
int32_t code = 0;
blockDataEnsureCapacity(pBlock, 1);
pBlock->info.rows = 1;
SColumnInfoData* pCol1 = taosArrayGet(pBlock->pDataBlock, 0);
char buf1[SHOW_CREATE_TB_RESULT_FIELD1_LEN] = {0};
STR_TO_VARSTR(buf1, tbName);
colDataAppend(pCol1, 0, buf1, false);
SColumnInfoData* pCol2 = taosArrayGet(pBlock->pDataBlock, 1);
char buf2[SHOW_CREATE_TB_RESULT_FIELD2_LEN] = {0};
int32_t len = 0;
if (TSDB_SUPER_TABLE == pCfg->tableType) {
len += sprintf(buf2 + VARSTR_HEADER_SIZE, "CREATE STABLE `%s` (", tbName);
appendColumnFields(buf2, &len, pCfg);
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, ") TAGS (");
appendTagFields(buf2, &len, pCfg);
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, ")");
appendTableOptions(buf2, &len, pCfg);
} else if (TSDB_CHILD_TABLE == pCfg->tableType) {
len += sprintf(buf2 + VARSTR_HEADER_SIZE, "CREATE TABLE `%s` USING `%s` (", tbName, pCfg->stbName);
appendTagNameFields(buf2, &len, pCfg);
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, ") TAGS (");
code = appendTagValues(buf2, &len, pCfg);
if (code) {
return code;
}
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, ")");
appendTableOptions(buf2, &len, pCfg);
} else {
len += sprintf(buf2 + VARSTR_HEADER_SIZE, "CREATE TABLE `%s` (", tbName);
appendColumnFields(buf2, &len, pCfg);
len += sprintf(buf2 + VARSTR_HEADER_SIZE + len, ")");
}
varDataLen(buf2) = len;
colDataAppend(pCol2, 0, buf2, false);
return TSDB_CODE_SUCCESS;
}
static int32_t execShowCreateTable(SShowCreateTableStmt* pStmt, SRetrieveTableRsp** pRsp) {
SSDataBlock* pBlock = buildCreateTbResultDataBlock();
int32_t code = setCreateTBResultIntoDataBlock(pBlock, pStmt->tableName, pStmt->pCfg);
if (code) {
return code;
}
size_t rspSize = sizeof(SRetrieveTableRsp) + blockGetEncodeSize(pBlock);
*pRsp = taosMemoryCalloc(1, rspSize);
if (NULL == *pRsp) {
return TSDB_CODE_OUT_OF_MEMORY;
}
(*pRsp)->useconds = 0;
(*pRsp)->completed = 1;
(*pRsp)->precision = 0;
(*pRsp)->compressed = 0;
(*pRsp)->compLen = 0;
(*pRsp)->numOfRows = htonl(1);
(*pRsp)->numOfCols = htonl(SHOW_CREATE_TB_RESULT_COLS);
int32_t len = 0;
blockCompressEncode(pBlock, (*pRsp)->data, &len, SHOW_CREATE_TB_RESULT_COLS, false);
ASSERT(len == rspSize - sizeof(SRetrieveTableRsp));
blockDataDestroy(pBlock);
return TSDB_CODE_SUCCESS;
}
static int32_t execShowCreateSTable(SShowCreateTableStmt* pStmt, SRetrieveTableRsp** pRsp) {
STableCfg* pCfg = (STableCfg*)pStmt->pCfg;
if (TSDB_SUPER_TABLE != pCfg->tableType) {
terrno = TSDB_CODE_TSC_NOT_STABLE_ERROR;
return terrno;
}
return execShowCreateTable(pStmt, pRsp);
}
static int32_t execAlterLocal(SAlterLocalStmt* pStmt) { return TSDB_CODE_FAILED; }
static int32_t execShowLocalVariables() { return TSDB_CODE_FAILED; }
int32_t qExecCommand(SNode* pStmt, SRetrieveTableRsp** pRsp) {
switch (nodeType(pStmt)) {
case QUERY_NODE_DESCRIBE_STMT:
@ -126,13 +548,15 @@ int32_t qExecCommand(SNode* pStmt, SRetrieveTableRsp** pRsp) {
case QUERY_NODE_RESET_QUERY_CACHE_STMT:
return execResetQueryCache();
case QUERY_NODE_SHOW_CREATE_DATABASE_STMT:
return execShowCreateDatabase((SShowCreateDatabaseStmt*)pStmt);
return execShowCreateDatabase((SShowCreateDatabaseStmt*)pStmt, pRsp);
case QUERY_NODE_SHOW_CREATE_TABLE_STMT:
return execShowCreateTable((SShowCreateTableStmt*)pStmt);
return execShowCreateTable((SShowCreateTableStmt*)pStmt, pRsp);
case QUERY_NODE_SHOW_CREATE_STABLE_STMT:
return execShowCreateSTable((SShowCreateTableStmt*)pStmt);
return execShowCreateSTable((SShowCreateTableStmt*)pStmt, pRsp);
case QUERY_NODE_ALTER_LOCAL_STMT:
return execAlterLocal((SAlterLocalStmt*)pStmt);
case QUERY_NODE_SHOW_LOCAL_VARIABLES_STMT:
return execShowLocalVariables();
default:
break;
}

8
source/libs/command/src/explain.c
View File

@ -184,8 +184,8 @@ int32_t qExplainGenerateResChildren(SPhysiNode *pNode, SExplainGroup *group, SNo
pPhysiChildren = indefPhysiNode->node.pChildren;
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL: {
SMergeIntervalPhysiNode *intPhysiNode = (SMergeIntervalPhysiNode *)pNode;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ALIGNED_INTERVAL: {
SMergeAlignedIntervalPhysiNode *intPhysiNode = (SMergeAlignedIntervalPhysiNode *)pNode;
pPhysiChildren = intPhysiNode->window.node.pChildren;
break;
}
@ -841,8 +841,8 @@ int32_t qExplainResNodeToRowsImpl(SExplainResNode *pResNode, SExplainCtx *ctx, i
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL: {
SMergeIntervalPhysiNode *pIntNode = (SMergeIntervalPhysiNode *)pNode;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ALIGNED_INTERVAL: {
SMergeAlignedIntervalPhysiNode *pIntNode = (SMergeAlignedIntervalPhysiNode *)pNode;
EXPLAIN_ROW_NEW(level, EXPLAIN_INTERVAL_FORMAT, nodesGetNameFromColumnNode(pIntNode->window.pTspk));
EXPLAIN_ROW_APPEND(EXPLAIN_LEFT_PARENTHESIS_FORMAT);
if (pResNode->pExecInfo) {

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