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未验证 提交 f1359076 编写于 作者: H Haojun Liao 提交者： GitHub
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Merge pull request #22450 from taosdata/fix/3_liaohj 

other: merge main.
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cmake/cmake.define
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cmake_minimum_required(VERSION 3.0)
set(CMAKE_VERBOSE_MAKEFILE ON)
set(TD_BUILD_TAOSA_INTERNAL FALSE)
......
docs/en/07-develop/06-stream.md
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......@@ -52,7 +52,7 @@ CREATE TABLE d1004 USING meters TAGS ("California.LosAngeles", 3);
### Create a Stream
```sql
create stream current_stream into current_stream_output_stb as select _wstart as start, _wend as end, max(current) as max_current from meters where voltage <= 220 interval (5s);
create stream current_stream trigger at_once into current_stream_output_stb as select _wstart as wstart, _wend as wend, max(current) as max_current from meters where voltage <= 220 interval (5s);
```
### Write Data
......
docs/en/07-develop/07-tmq.mdx
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......@@ -53,17 +53,17 @@ The related schemas and APIs in various languages are described as follows:
typedef void(tmq_commit_cb(tmq_t *tmq, int32_t code, void *param));
typedef enum tmq_conf_res_t {
TMQ_CONF_UNKNOWN = -2,
TMQ_CONF_INVALID = -1,
TMQ_CONF_OK = 0,
} tmq_conf_res_t;
TMQ_CONF_UNKNOWN = -2,
TMQ_CONF_INVALID = -1,
TMQ_CONF_OK = 0,
} tmq_conf_res_t;
typedef struct tmq_topic_assignment {
int32_t vgId;
int64_t currentOffset;
int64_t begin;
int64_t end;
} tmq_topic_assignment;
int32_t vgId;
int64_t currentOffset;
int64_t begin;
int64_t end; // The last version of wal + 1
} tmq_topic_assignment;
DLL_EXPORT tmq_conf_t *tmq_conf_new();
DLL_EXPORT tmq_conf_res_t tmq_conf_set(tmq_conf_t *conf, const char *key, const char *value);
......@@ -82,21 +82,21 @@ The related schemas and APIs in various languages are described as follows:
DLL_EXPORT int32_t tmq_subscription(tmq_t *tmq, tmq_list_t **topics);
DLL_EXPORT TAOS_RES *tmq_consumer_poll(tmq_t *tmq, int64_t timeout);
DLL_EXPORT int32_t tmq_consumer_close(tmq_t *tmq);
DLL_EXPORT int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg);
DLL_EXPORT int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg); //Commit the msg’s offset + 1
DLL_EXPORT void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param);
DLL_EXPORT int32_t tmq_commit_offset_sync(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset);
DLL_EXPORT void tmq_commit_offset_async(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset, tmq_commit_cb *cb, void *param);
DLL_EXPORT int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment,int32_t *numOfAssignment);
DLL_EXPORT void tmq_free_assignment(tmq_topic_assignment* pAssignment);
DLL_EXPORT int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset);
DLL_EXPORT int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId);
DLL_EXPORT int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId); // The current offset is the offset of the last consumed message + 1
DLL_EXPORT int64_t tmq_committed(tmq_t *tmq, const char *pTopicName, int32_t vgId);
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);
DLL_EXPORT int64_t tmq_get_vgroup_offset(TAOS_RES* res);
DLL_EXPORT const char *tmq_err2str(int32_t code);DLL_EXPORT void tmq_conf_set_auto_commit_cb(tmq_conf_t *conf, tmq_commit_cb *cb, void *param);
DLL_EXPORT int64_t tmq_get_vgroup_offset(TAOS_RES* res); // Get current offset of the result
DLL_EXPORT const char *tmq_err2str(int32_t code);
```
The following example is based on the smart meter table described in Data Models. For complete sample code, see the C language section below.
......
docs/en/12-taos-sql/25-grant.md
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......@@ -4,7 +4,7 @@ sidebar_label: Access Control
description: This document describes how to manage users and permissions in TDengine.
---
This document describes how to manage permissions in TDengine.
User and Access control is a distingguished feature of TDengine enterprise edition. In this section, only the most fundamental functionalities of user and access control are demonstrated. To get the full knowledge of user and access control, please contact the TDengine team.
## Create a User
......
docs/en/14-reference/03-connector/03-cpp.mdx
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......@@ -378,7 +378,7 @@ In addition to writing data using the SQL method or the parameter binding API, w
- `TAOS_RES* taos_schemaless_insert(TAOS* taos, const char* lines[], int numLines, int protocol, int precision)`
**Function description**
This interface writes the text data of the line protocol to TDengine.
- This interface writes the text data of the line protocol to TDengine.
**Parameter description**
- taos: database connection, established by the `taos_connect()` function.
......@@ -387,12 +387,13 @@ In addition to writing data using the SQL method or the parameter binding API, w
- protocol: the protocol type of the lines, used to identify the text data format.
- precision: precision string for the timestamp in the text data.
**return value**
TAOS_RES structure, application can get error message by using `taos_errstr()` and also error code by using `taos_errno()`.
**Return value**
- TAOS_RES structure, application can get error message by using `taos_errstr()` and also error code by using `taos_errno()`.
In some cases, the returned TAOS_RES is `NULL`, and it is still possible to call `taos_errno()` to safely get the error code information.
The returned TAOS_RES needs to be freed by the caller in order to avoid memory leaks.
**Description**
The protocol type is enumerated and contains the following three formats.
- TSDB_SML_LINE_PROTOCOL: InfluxDB line protocol (Line Protocol)
......@@ -427,3 +428,89 @@ In addition to writing data using the SQL method or the parameter binding API, w
- Within _raw interfaces represent data through the passed parameters lines and len. In order to solve the problem that the original interface data contains '\0' and is truncated. The totalRows pointer returns the number of parsed data rows.
- Within _ttl interfaces can pass the ttl parameter to control the ttl expiration time of the table.
- Within _reqid interfaces can track the entire call chain by passing the reqid parameter.
### Subscription API
- `int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment, int32_t *numOfAssignment)`
- `void tmq_free_assignment(tmq_topic_assignment* pAssignment)`
tmq_topic_assignment defined as follows:
```c
typedef struct tmq_topic_assignment {
int32_t vgId;
int64_t currentOffset;
int64_t begin;
int64_t end;
} tmq_topic_assignment;
```
**Function description**
- tmq_get_topic_assignment get the current vgroup information of this consumer
**Parameter description**
- numOfAssignment:the num of vgroups assigned to this consumer
- assignment:the information of vgroups, needed to be freed by tmq_free_assignment
**Return value**
- zero success,none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
- `int64_t tmq_committed(tmq_t *tmq, const char *pTopicName, int32_t vgId)`
**Function description**
- get the committed offset
**Return value**
- the value of committed offset, -2147467247 means no committed value, Other values less than 0 indicate failure
- `int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg)`
- `void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param)`
- `int32_t tmq_commit_offset_sync(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset)`
- `void tmq_commit_offset_async(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset, tmq_commit_cb *cb, void *param)`
**Function description**
The commit interface is divided into two types, each with synchronous and asynchronous interfaces:
- The first type: based on message submission, submit the progress in the message. If the message passes NULL, submit the current progress of all vgroups consumed by the current consumer: tmq_commit_sync/tmq_commit_async
- The second type: submit based on the offset of a Vgroup in a topic: tmq_commit_offset_sync/tmq_commit_offset_async
**Parameter description**
- msg：Message consumed, If the message passes NULL, submit the current progress of all vgroups consumed by the current consumer
**Return value**
- zero success, none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
- `int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId)`
**Function description**
- Obtain the current consumption location, which is the next location of the data consumed
**Return value**
- the current consumption location, none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
- `int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset)`
**Function description**
- Set the offset position of the consumer in a Vgroup of a certain topic to start consumption
**Return value**
- zero success, none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
- `int32_t int64_t tmq_get_vgroup_offset(TAOS_RES* res)`
**Function description**
- Obtain the starting offset of the consumed data
**Parameter description**
- msg：Message consumed
**Return value**
- the starting offset of the consumed data, none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
- `int32_t int32_t tmq_subscription(tmq_t *tmq, tmq_list_t **topics)`
**Function description**
- Obtain a list of topics subscribed by consumers
**Parameter description**
- topics: a list of topics subscribed by consumers，need to be freed by tmq_list_destroy
**Return value**
- zero success，none zero failed, wrong message can be obtained through `char *tmq_err2str(int32_t code)`
\ No newline at end of file
docs/en/14-reference/08-taos-shell.md
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......@@ -81,6 +81,14 @@ For example:
taos -h h1.taos.com -s "use db; show tables;"
```
## Export query results to a file
- You can use ">>" to export the query results to a file, the syntax is like `select * from table >> file`. If there is only file name without path, the file will be generated under the current working directory of TDegnine CLI.
## Import data from CSV file
- You can use `insert into table_name file 'fileName'` to import the data from the specified file into the specified table. For example, `insert into d0 file '/root/d0.csv';` means importing the data in file "/root/d0.csv" into table "d0". If there is only file name without path, that means the file is located under current working directory of TDengine CLI.
## TDengine CLI tips
- You can use the up and down keys to iterate the history of commands entered
......@@ -89,3 +97,5 @@ taos -h h1.taos.com -s "use db; show tables;"
- Execute `RESET QUERY CACHE` to clear the local cache of the table schema
- Execute SQL statements in batches. You can store a series of shell commands (ending with ;, one line for each SQL command) in a script file and execute the command `source <file-name>` in the TDengine CLI to execute all SQL commands in that file automatically
- Enter `q` to exit TDengine CLI
docs/zh/08-connector/10-cpp.mdx
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......@@ -467,21 +467,22 @@ TDengine 的异步 API 均采用非阻塞调用模式。应用程序可以用多
- `TAOS_RES* taos_schemaless_insert(TAOS* taos, const char* lines[], int numLines, int protocol, int precision)`
**功能说明**
该接口将行协议的文本数据写入到 TDengine 中。
- 该接口将行协议的文本数据写入到 TDengine 中。
**参数说明**
taos: 数据库连接，通过 `taos_connect()` 函数建立的数据库连接。
lines：文本数据。满足解析格式要求的无模式文本字符串。
numLines:文本数据的行数，不能为 0 。
protocol: 行协议类型，用于标识文本数据格式。
precision：文本数据中的时间戳精度字符串。
- taos: 数据库连接，通过 `taos_connect()` 函数建立的数据库连接。
- lines：文本数据。满足解析格式要求的无模式文本字符串。
- numLines:文本数据的行数，不能为 0 。
- protocol: 行协议类型，用于标识文本数据格式。
- precision：文本数据中的时间戳精度字符串。
**返回值**
TAOS_RES 结构体，应用可以通过使用 `taos_errstr()` 获得错误信息，也可以使用 `taos_errno()` 获得错误码。
- TAOS_RES 结构体，应用可以通过使用 `taos_errstr()` 获得错误信息，也可以使用 `taos_errno()` 获得错误码。
在某些情况下，返回的 TAOS_RES 为 `NULL`，此时仍然可以调用 `taos_errno()` 来安全地获得错误码信息。
返回的 TAOS_RES 需要调用方来负责释放，否则会出现内存泄漏。
**说明**
协议类型是枚举类型，包含以下三种格式：
- TSDB_SML_LINE_PROTOCOL：InfluxDB 行协议（Line Protocol)
......@@ -515,3 +516,90 @@ TDengine 的异步 API 均采用非阻塞调用模式。应用程序可以用多
- 带_raw的接口通过传递的参数lines指针和长度len来表示数据，为了解决原始接口数据包含'\0'而被截断的问题。totalRows指针返回解析出来的数据行数。
- 带_ttl的接口可以传递ttl参数来控制建表的ttl到期时间。
- 带_reqid的接口可以通过传递reqid参数来追踪整个的调用链。
### 数据订阅 API
- `int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment, int32_t *numOfAssignment)`
- `void tmq_free_assignment(tmq_topic_assignment* pAssignment)`
tmq_topic_assignment结构体定义如下：
```c
typedef struct tmq_topic_assignment {
int32_t vgId;
int64_t currentOffset;
int64_t begin;
int64_t end;
} tmq_topic_assignment;
```
**功能说明**
- tmq_get_topic_assignment 接口返回当前consumer分配的vgroup的信息，每个vgroup的信息包括vgId，wal的最大最小offset，以及当前消费到的offset。
**参数说明**
- numOfAssignment ：分配给该consumer有效的vgroup个数。
- assignment ：分配的信息，数据大小为numOfAssignment，需要通过 tmq_free_assignment 接口释放。
**返回值**
- 错误码，0成功，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息。
- `int64_t tmq_committed(tmq_t *tmq, const char *pTopicName, int32_t vgId)`
**功能说明**
- 获取当前 consumer 在某个 topic 和 vgroup上的 commit 位置。
**返回值**
- 当前commit的位置，-2147467247表示没有消费进度，其他小于0的值表示失败，错误码就是返回值
- `int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg)`
- `void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param)`
- `int32_t tmq_commit_offset_sync(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset)`
- `void tmq_commit_offset_async(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset, tmq_commit_cb *cb, void *param)`
**功能说明**
commit接口分为两种类型，每种类型有同步和异步接口：
- 第一种类型：根据消息提交，提交消息里的进度，如果消息传NULL，提交当前consumer所有消费的vgroup的当前进度 : tmq_commit_sync/tmq_commit_async
- 第二种类型：根据某个topic的某个vgroup的offset提交 : tmq_commit_offset_sync/tmq_commit_offset_async
**参数说明**
- msg：消费到的消息结构，如果msg传NULL，提交当前consumer所有消费的vgroup的当前进度
**返回值**
- 错误码，0成功，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息
- `int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId)`
**功能说明**
- 获取当前消费位置，为消费到的数据位置的下一个位置
**返回值**
- 消费位置，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息
- `int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset)`
**功能说明**
- 设置 consumer 在某个topic的某个vgroup的 offset位置，开始消费
**返回值**
- 错误码，0成功，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息
- `int32_t int64_t tmq_get_vgroup_offset(TAOS_RES* res)`
**功能说明**
获取 poll 消费到的数据的起始offset
**参数说明**
- msg：消费到的消息结构
**返回值**
- 消费到的offset，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息
- `int32_t int32_t tmq_subscription(tmq_t *tmq, tmq_list_t **topics)`
**功能说明**
获取消费者订阅的 topic 列表
**参数说明**
- topics: 获取的 topic 列表存储在这个结构中，接口内分配内存，需调用tmq_list_destroy释放
**返回值**
- 错误码，0成功，非0失败，可通过 `char *tmq_err2str(int32_t code)` 函数获取错误信息
\ No newline at end of file
docs/zh/12-taos-sql/25-grant.md
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......@@ -4,7 +4,7 @@ title: 权限管理
description: 企业版中才具有的权限管理功能
---
本节讲述如何在 TDengine 中进行权限管理的相关操作。
本节讲述如何在 TDengine 中进行权限管理的相关操作。权限管理是 TDengine 企业版的特有功能，本节只列举了一些基本的权限管理功能作为示例，更丰富的权限管理请联系 TDengine 销售或市场团队。
## 创建用户
......
docs/zh/14-reference/08-taos-shell.md
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......@@ -89,3 +89,11 @@ taos -h h1.taos.com -s "use db; show tables;"
- 执行 `RESET QUERY CACHE` 可清除本地表 Schema 的缓存
- 批量执行 SQL 语句。可以将一系列的 TDengine CLI 命令（以英文 ; 结尾，每个 SQL 语句为一行）按行存放在文件里，在 TDengine CLI 里执行命令 `source <file-name>` 自动执行该文件里所有的 SQL 语句
- 输入 `q` 或 `quit` 或 `exit` 回车，可以退出 TDengine CLI
## TDengine CLI 导出查询结果到文件中
- 可以使用符号 “>>” 导出查询结果到某个文件中，语法为： sql 查询语句 >> ‘输出文件名’; 输出文件如果不写路径的话，将输出至当前目录下。如 select * from d0 >> ‘/root/d0.csv’; 将把查询结果输出到 /root/d0.csv 中。
## TDengine CLI 导入文件中的数据到表中
- 可以使用 insert into table_name file '输入文件名'，把上一步中导出的数据文件再导入到指定表中。如 insert into d0 file '/root/d0.csv'; 表示把上面导出的数据全部再导致至 d0 表中。
include/client/taos.h
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......@@ -292,14 +292,14 @@ DLL_EXPORT int32_t tmq_unsubscribe(tmq_t *tmq);
DLL_EXPORT int32_t tmq_subscription(tmq_t *tmq, tmq_list_t **topics);
DLL_EXPORT TAOS_RES *tmq_consumer_poll(tmq_t *tmq, int64_t timeout);
DLL_EXPORT int32_t tmq_consumer_close(tmq_t *tmq);
DLL_EXPORT int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg);
DLL_EXPORT int32_t tmq_commit_sync(tmq_t *tmq, const TAOS_RES *msg); //Commit the msg’s offset + 1
DLL_EXPORT void tmq_commit_async(tmq_t *tmq, const TAOS_RES *msg, tmq_commit_cb *cb, void *param);
DLL_EXPORT int32_t tmq_commit_offset_sync(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset);
DLL_EXPORT void tmq_commit_offset_async(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset, tmq_commit_cb *cb, void *param);
DLL_EXPORT int32_t tmq_get_topic_assignment(tmq_t *tmq, const char *pTopicName, tmq_topic_assignment **assignment,int32_t *numOfAssignment);
DLL_EXPORT void tmq_free_assignment(tmq_topic_assignment* pAssignment);
DLL_EXPORT int32_t tmq_offset_seek(tmq_t *tmq, const char *pTopicName, int32_t vgId, int64_t offset);
DLL_EXPORT int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId);
DLL_EXPORT int64_t tmq_position(tmq_t *tmq, const char *pTopicName, int32_t vgId); // The current offset is the offset of the last consumed message + 1
DLL_EXPORT int64_t tmq_committed(tmq_t *tmq, const char *pTopicName, int32_t vgId);
DLL_EXPORT const char *tmq_get_topic_name(TAOS_RES *res);
......
include/common/tcommon.h
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......@@ -152,6 +152,8 @@ enum {
STREAM_INPUT__DATA_RETRIEVE,
STREAM_INPUT__GET_RES,
STREAM_INPUT__CHECKPOINT,
STREAM_INPUT__CHECKPOINT_TRIGGER,
STREAM_INPUT__TRANS_STATE,
STREAM_INPUT__REF_DATA_BLOCK,
STREAM_INPUT__DESTROY,
};
......@@ -168,7 +170,9 @@ typedef enum EStreamType {
STREAM_PULL_DATA,
STREAM_PULL_OVER,
STREAM_FILL_OVER,
STREAM_CHECKPOINT,
STREAM_CREATE_CHILD_TABLE,
STREAM_TRANS_STATE,
} EStreamType;
#pragma pack(push, 1)
......
include/common/tglobal.h
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......@@ -199,6 +199,7 @@ extern bool tsFilterScalarMode;
extern int32_t tsKeepTimeOffset;
extern int32_t tsMaxStreamBackendCache;
extern int32_t tsPQSortMemThreshold;
extern int32_t tsResolveFQDNRetryTime;
// #define NEEDTO_COMPRESSS_MSG(size) (tsCompressMsgSize != -1 && (size) > tsCompressMsgSize)
......
include/common/tmsgdef.h
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......@@ -254,7 +254,6 @@ enum {
TD_DEF_MSG_TYPE(TDMT_STREAM_RETRIEVE, "stream-retrieve", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_SCAN_HISTORY, "stream-scan-history", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_SCAN_HISTORY_FINISH, "stream-scan-history-finish", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_TRANSFER_STATE, "stream-transfer-state", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECK, "stream-task-check", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_CHECKPOINT, "stream-checkpoint", NULL, NULL)
TD_DEF_MSG_TYPE(TDMT_STREAM_TASK_REPORT_CHECKPOINT, "stream-report-checkpoint", NULL, NULL)
......
include/libs/stream/tstream.h
浏览文件 @ f1359076
......@@ -122,6 +122,7 @@ typedef struct {
int8_t type;
int32_t srcVgId;
int32_t srcTaskId;
int32_t childId;
int64_t sourceVer;
int64_t reqId;
......@@ -251,6 +252,7 @@ typedef struct SStreamChildEpInfo {
int32_t nodeId;
int32_t childId;
int32_t taskId;
int8_t dataAllowed;
SEpSet epSet;
} SStreamChildEpInfo;
......@@ -272,6 +274,7 @@ typedef struct SStreamStatus {
int8_t schedStatus;
int8_t keepTaskStatus;
bool transferState;
bool appendTranstateBlock; // has append the transfer state data block already, todo: remove it
int8_t timerActive; // timer is active
int8_t pauseAllowed; // allowed task status to be set to be paused
} SStreamStatus;
......@@ -399,8 +402,9 @@ typedef struct {
typedef struct {
int64_t streamId;
int32_t type;
int32_t taskId;
int32_t dataSrcVgId;
int32_t srcVgId;
int32_t upstreamTaskId;
int32_t upstreamChildId;
int32_t upstreamNodeId;
......@@ -570,8 +574,6 @@ int32_t tDecodeStreamDispatchReq(SDecoder* pDecoder, SStreamDispatchReq* pReq);
int32_t tDecodeStreamRetrieveReq(SDecoder* pDecoder, SStreamRetrieveReq* pReq);
void tDeleteStreamRetrieveReq(SStreamRetrieveReq* pReq);
int32_t tInitStreamDispatchReq(SStreamDispatchReq* pReq, const SStreamTask* pTask, int32_t vgId, int32_t numOfBlocks,
int64_t dstTaskId);
void tDeleteStreamDispatchReq(SStreamDispatchReq* pReq);
int32_t streamSetupScheduleTrigger(SStreamTask* pTask);
......@@ -579,6 +581,8 @@ int32_t streamSetupScheduleTrigger(SStreamTask* pTask);
int32_t streamProcessRunReq(SStreamTask* pTask);
int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pMsg, bool exec);
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, int32_t code);
void streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId);
void streamTaskOpenAllUpstreamInput(SStreamTask* pTask);
int32_t streamProcessRetrieveReq(SStreamTask* pTask, SStreamRetrieveReq* pReq, SRpcMsg* pMsg);
......@@ -589,7 +593,6 @@ int32_t streamTaskOutputResultBlock(SStreamTask* pTask, SStreamDataBlock* pBlock
bool streamTaskShouldStop(const SStreamStatus* pStatus);
bool streamTaskShouldPause(const SStreamStatus* pStatus);
bool streamTaskIsIdle(const SStreamTask* pTask);
int32_t streamTaskEndScanWAL(SStreamTask* pTask);
SStreamChildEpInfo* streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t taskId);
int32_t streamScanExec(SStreamTask* pTask, int32_t batchSize);
......@@ -626,7 +629,7 @@ int32_t streamSetParamForStreamScannerStep2(SStreamTask* pTask, SVersionRange* p
int32_t streamSourceScanHistoryData(SStreamTask* pTask);
int32_t streamDispatchScanHistoryFinishMsg(SStreamTask* pTask);
int32_t streamDispatchTransferStateMsg(SStreamTask* pTask);
int32_t appendTranstateIntoInputQ(SStreamTask* pTask);
// agg level
int32_t streamTaskScanHistoryPrepare(SStreamTask* pTask);
......
source/common/src/tglobal.c
浏览文件 @ f1359076
......@@ -240,6 +240,7 @@ int64_t tsStreamBufferSize = 128 * 1024 * 1024;
int64_t tsCheckpointInterval = 3 * 60 * 60 * 1000;
bool tsFilterScalarMode = false;
int32_t tsKeepTimeOffset = 0; // latency of data migration
int tsResolveFQDNRetryTime = 100; //seconds
char tsS3Endpoint[TSDB_FQDN_LEN] = "<endpoint>";
char tsS3AccessKey[TSDB_FQDN_LEN] = "<accesskey>";
......@@ -628,6 +629,7 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
if (cfgAddInt32(pCfg, "keepTimeOffset", tsKeepTimeOffset, 0, 23, CFG_SCOPE_SERVER) != 0) return -1;
if (cfgAddInt32(pCfg, "maxStreamBackendCache", tsMaxStreamBackendCache, 16, 1024, CFG_SCOPE_SERVER) != 0) return -1;
if (cfgAddInt32(pCfg, "pqSortMemThreshold", tsPQSortMemThreshold, 1, 10240, CFG_SCOPE_SERVER) != 0) return -1;
if (cfgAddInt32(pCfg, "resolveFQDNRetryTime", tsResolveFQDNRetryTime, 1, 10240, 0) != 0) return -1;
if (cfgAddString(pCfg, "s3Accesskey", tsS3AccessKey, CFG_SCOPE_SERVER) != 0) return -1;
if (cfgAddString(pCfg, "s3Endpoint", tsS3Endpoint, CFG_SCOPE_SERVER) != 0) return -1;
......@@ -1031,6 +1033,7 @@ static int32_t taosSetServerCfg(SConfig *pCfg) {
tsKeepTimeOffset = cfgGetItem(pCfg, "keepTimeOffset")->i32;
tsMaxStreamBackendCache = cfgGetItem(pCfg, "maxStreamBackendCache")->i32;
tsPQSortMemThreshold = cfgGetItem(pCfg, "pqSortMemThreshold")->i32;
tsResolveFQDNRetryTime = cfgGetItem(pCfg, "resolveFQDNRetryTime")->i32;
GRANT_CFG_GET;
return 0;
......
source/dnode/mgmt/mgmt_vnode/src/vmHandle.c
浏览文件 @ f1359076
......@@ -742,7 +742,6 @@ SArray *vmGetMsgHandles() {
if (dmSetMgmtHandle(pArray, TDMT_STREAM_RETRIEVE_RSP, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_SCAN_HISTORY_FINISH, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_SCAN_HISTORY_FINISH_RSP, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TRANSFER_STATE, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_CHECK, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_STREAM_TASK_CHECK_RSP, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
if (dmSetMgmtHandle(pArray, TDMT_VND_STREAM_TRIGGER, vmPutMsgToStreamQueue, 0) == NULL) goto _OVER;
......
source/dnode/snode/src/snode.c
浏览文件 @ f1359076
......@@ -77,6 +77,8 @@ int32_t sndExpandTask(SSnode *pSnode, SStreamTask *pTask, int64_t ver) {
pTask->chkInfo.version = ver;
pTask->pMeta = pSnode->pMeta;
streamTaskOpenAllUpstreamInput(pTask);
pTask->pState = streamStateOpen(pSnode->path, pTask, false, -1, -1);
if (pTask->pState == NULL) {
return -1;
......
source/dnode/vnode/src/inc/vnodeInt.h
浏览文件 @ f1359076
......@@ -250,7 +250,6 @@ int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskRetrieveReq(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskRetrieveRsp(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskScanHistory(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskTransferStateReq(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskScanHistoryFinishReq(STQ* pTq, SRpcMsg* pMsg);
int32_t tqProcessTaskScanHistoryFinishRsp(STQ* pTq, SRpcMsg* pMsg);
int32_t tqCheckLogInWal(STQ* pTq, int64_t version);
......
source/dnode/vnode/src/tq/tq.c
浏览文件 @ f1359076
......@@ -930,6 +930,8 @@ int32_t tqExpandTask(STQ* pTq, SStreamTask* pTask, int64_t ver) {
pTask->pMsgCb = &pTq->pVnode->msgCb;
pTask->pMeta = pTq->pStreamMeta;
streamTaskOpenAllUpstreamInput(pTask);
// backup the initial status, and set it to be TASK_STATUS__INIT
pTask->chkInfo.version = ver;
pTask->chkInfo.currentVer = ver;
......@@ -1274,7 +1276,9 @@ int32_t tqProcessTaskScanHistory(STQ* pTq, SRpcMsg* pMsg) {
if (done) {
pTask->tsInfo.step2Start = taosGetTimestampMs();
streamTaskEndScanWAL(pTask);
qDebug("s-task:%s scan-history from WAL stage(step 2) ended, elapsed time:%.2fs", id, 0.0);
appendTranstateIntoInputQ(pTask);
streamTryExec(pTask); // exec directly
} else {
STimeWindow* pWindow = &pTask->dataRange.window;
tqDebug("s-task:%s level:%d verRange:%" PRId64 " - %" PRId64 " window:%" PRId64 "-%" PRId64
......@@ -1339,44 +1343,6 @@ int32_t tqProcessTaskScanHistory(STQ* pTq, SRpcMsg* pMsg) {
return 0;
}
// notify the downstream tasks to transfer executor state after handle all history blocks.
int32_t tqProcessTaskTransferStateReq(STQ* pTq, SRpcMsg* pMsg) {
char* pReq = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
int32_t len = pMsg->contLen - sizeof(SMsgHead);
SStreamTransferReq req = {0};
SDecoder decoder;
tDecoderInit(&decoder, (uint8_t*)pReq, len);
int32_t code = tDecodeStreamScanHistoryFinishReq(&decoder, &req);
tDecoderClear(&decoder);
tqDebug("vgId:%d start to process transfer state msg, from s-task:0x%x", pTq->pStreamMeta->vgId, req.downstreamTaskId);
SStreamTask* pTask = streamMetaAcquireTask(pTq->pStreamMeta, req.streamId, req.downstreamTaskId);
if (pTask == NULL) {
tqError("failed to find task:0x%x, it may have been dropped already. process transfer state failed", req.downstreamTaskId);
return -1;
}
int32_t remain = streamAlignTransferState(pTask);
if (remain > 0) {
tqDebug("s-task:%s receive upstream transfer state msg, remain:%d", pTask->id.idStr, remain);
streamMetaReleaseTask(pTq->pStreamMeta, pTask);
return 0;
}
// transfer the ownership of executor state
tqDebug("s-task:%s all upstream tasks send transfer msg, open transfer state flag", pTask->id.idStr);
ASSERT(pTask->streamTaskId.taskId != 0 && pTask->info.fillHistory == 1);
pTask->status.transferState = true;
streamSchedExec(pTask);
streamMetaReleaseTask(pTq->pStreamMeta, pTask);
return 0;
}
int32_t tqProcessTaskScanHistoryFinishReq(STQ* pTq, SRpcMsg* pMsg) {
char* msg = POINTER_SHIFT(pMsg->pCont, sizeof(SMsgHead));
int32_t msgLen = pMsg->contLen - sizeof(SMsgHead);
......@@ -1564,7 +1530,7 @@ int32_t tqProcessTaskDispatchRsp(STQ* pTq, SRpcMsg* pMsg) {
if (pTask) {
streamProcessDispatchRsp(pTask, pRsp, pMsg->code);
streamMetaReleaseTask(pTq->pStreamMeta, pTask);
return 0;
return TSDB_CODE_SUCCESS;
} else {
tqDebug("vgId:%d failed to handle the dispatch rsp, since find task:0x%x failed", vgId, taskId);
return TSDB_CODE_INVALID_MSG;
......@@ -1708,6 +1674,8 @@ int32_t tqProcessTaskRetrieveRsp(STQ* pTq, SRpcMsg* pMsg) {
int32_t vnodeEnqueueStreamMsg(SVnode* pVnode, SRpcMsg* pMsg) {
STQ* pTq = pVnode->pTq;
int32_t vgId = pVnode->config.vgId;
SMsgHead* msgStr = pMsg->pCont;
char* msgBody = POINTER_SHIFT(msgStr, sizeof(SMsgHead));
int32_t msgLen = pMsg->contLen - sizeof(SMsgHead);
......@@ -1724,7 +1692,9 @@ int32_t vnodeEnqueueStreamMsg(SVnode* pVnode, SRpcMsg* pMsg) {
tDecoderClear(&decoder);
int32_t taskId = req.taskId;
SStreamTask* pTask = streamMetaAcquireTask(pTq->pStreamMeta, req.streamId, req.taskId);
tqDebug("vgId:%d receive dispatch msg to s-task:0x%"PRIx64"-0x%x", vgId, req.streamId, taskId);
SStreamTask* pTask = streamMetaAcquireTask(pTq->pStreamMeta, req.streamId, taskId);
if (pTask != NULL) {
SRpcMsg rsp = {.info = pMsg->info, .code = 0};
streamProcessDispatchMsg(pTask, &req, &rsp, false);
......@@ -1741,7 +1711,7 @@ int32_t vnodeEnqueueStreamMsg(SVnode* pVnode, SRpcMsg* pMsg) {
FAIL:
if (pMsg->info.handle == NULL) {
tqError("s-task:0x%x vgId:%d msg handle is null, abort enqueue dispatch msg", pTq->pStreamMeta->vgId, taskId);
tqError("s-task:0x%x vgId:%d msg handle is null, abort enqueue dispatch msg", vgId, taskId);
return -1;
}
......
source/dnode/vnode/src/tq/tqRead.c
浏览文件 @ f1359076
......@@ -332,8 +332,12 @@ int32_t extractMsgFromWal(SWalReader* pReader, void** pItem, int64_t maxVer, con
void* pBody = POINTER_SHIFT(pReader->pHead->head.body, sizeof(SMsgHead));
int32_t len = pReader->pHead->head.bodyLen - sizeof(SMsgHead);
extractDelDataBlock(pBody, len, ver, (SStreamRefDataBlock**)pItem);
tqDebug("s-task:%s delete msg extract from WAL, len:%d, ver:%"PRId64, id, len, ver);
code = extractDelDataBlock(pBody, len, ver, (SStreamRefDataBlock**)pItem);
if (code != TSDB_CODE_SUCCESS) {
tqError("s-task:%s extract delete msg from WAL failed, code:%s", id, tstrerror(code));
} else {
tqDebug("s-task:%s delete msg extract from WAL, len:%d, ver:%"PRId64, id, len, ver);
}
} else {
ASSERT(0);
}
......
source/dnode/vnode/src/tq/tqRestore.c
浏览文件 @ f1359076
......@@ -210,13 +210,23 @@ int32_t doSetOffsetForWalReader(SStreamTask *pTask, int32_t vgId) {
}
static void checkForFillHistoryVerRange(SStreamTask* pTask, int64_t ver) {
if ((pTask->info.fillHistory == 1) && ver > pTask->dataRange.range.maxVer) {
qWarn("s-task:%s fill-history scan WAL, currentVer:%" PRId64 " reach the maximum ver:%" PRId64
", not scan wal anymore, set the transfer state flag",
pTask->id.idStr, ver, pTask->dataRange.range.maxVer);
pTask->status.transferState = true;
const char* id = pTask->id.idStr;
int64_t maxVer = pTask->dataRange.range.maxVer;
/*int32_t code = */streamSchedExec(pTask);
if ((pTask->info.fillHistory == 1) && ver > pTask->dataRange.range.maxVer) {
if (!pTask->status.appendTranstateBlock) {
qWarn("s-task:%s fill-history scan WAL, currentVer:%" PRId64 " reach the maximum ver:%" PRId64
", not scan wal anymore, add transfer-state block into inputQ",
id, ver, maxVer);
double el = (taosGetTimestampMs() - pTask->tsInfo.step2Start) / 1000.0;
qDebug("s-task:%s scan-history from WAL stage(step 2) ended, elapsed time:%.2fs", id, el);
appendTranstateIntoInputQ(pTask);
/*int32_t code = */streamSchedExec(pTask);
} else {
qWarn("s-task:%s fill-history scan WAL, currentVer:%" PRId64 " reach the maximum ver:%" PRId64 ", not scan wal",
id, ver, maxVer);
}
}
}
......@@ -262,7 +272,7 @@ int32_t createStreamTaskRunReq(SStreamMeta* pStreamMeta, bool* pScanIdle) {
continue;
}
if ((pTask->info.fillHistory == 1) && pTask->status.transferState) {
if ((pTask->info.fillHistory == 1) && pTask->status.appendTranstateBlock) {
ASSERT(status == TASK_STATUS__NORMAL);
// the maximum version of data in the WAL has reached already, the step2 is done
tqDebug("s-task:%s fill-history reach the maximum ver:%" PRId64 ", not scan wal anymore", pTask->id.idStr,
......
source/dnode/vnode/src/tsdb/tsdbSnapshot.c
浏览文件 @ f1359076
......@@ -392,6 +392,9 @@ static int32_t tsdbSnapReadTombData(STsdbSnapReader* reader, uint8_t** data) {
code = tTombBlockPut(reader->tombBlock, record);
TSDB_CHECK_CODE(code, lino, _exit);
code = tsdbIterMergerNext(reader->tombIterMerger);
TSDB_CHECK_CODE(code, lino, _exit);
if (TOMB_BLOCK_SIZE(reader->tombBlock) >= 81920) {
break;
}
......
source/dnode/vnode/src/vnd/vnodeSvr.c
浏览文件 @ f1359076
......@@ -661,8 +661,6 @@ int32_t vnodeProcessStreamMsg(SVnode *pVnode, SRpcMsg *pMsg, SQueueInfo *pInfo)
return tqProcessTaskRetrieveRsp(pVnode->pTq, pMsg);
case TDMT_VND_STREAM_SCAN_HISTORY:
return tqProcessTaskScanHistory(pVnode->pTq, pMsg);
case TDMT_STREAM_TRANSFER_STATE:
return tqProcessTaskTransferStateReq(pVnode->pTq, pMsg);
case TDMT_STREAM_SCAN_HISTORY_FINISH:
return tqProcessTaskScanHistoryFinishReq(pVnode->pTq, pMsg);
case TDMT_STREAM_SCAN_HISTORY_FINISH_RSP:
......
source/libs/command/src/command.c
浏览文件 @ f1359076
......@@ -624,7 +624,7 @@ void appendTableOptions(char* buf, int32_t* len, SDbCfgInfo* pDbCfg, STableCfg*
}
}
if (nSma < pCfg->numOfColumns) {
if (nSma < pCfg->numOfColumns && nSma > 0) {
bool smaOn = false;
*len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " SMA(");
for (int32_t i = 0; i < pCfg->numOfColumns; ++i) {
......
source/libs/executor/src/timesliceoperator.c
浏览文件 @ f1359076
......@@ -848,6 +848,10 @@ static void doHandleTimeslice(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
bool ignoreNull = getIgoreNullRes(pSup);
int32_t order = TSDB_ORDER_ASC;
if (checkWindowBoundReached(pSliceInfo)) {
return;
}
int32_t code = initKeeperInfo(pSliceInfo, pBlock, &pOperator->exprSupp);
if (code != TSDB_CODE_SUCCESS) {
T_LONG_JMP(pTaskInfo->env, code);
......
source/libs/executor/src/timewindowoperator.c
浏览文件 @ f1359076
......@@ -1595,6 +1595,10 @@ void destroyStreamFinalIntervalOperatorInfo(void* param) {
colDataDestroy(&pInfo->twAggSup.timeWindowData);
pInfo->groupResInfo.pRows = taosArrayDestroy(pInfo->groupResInfo.pRows);
cleanupExprSupp(&pInfo->scalarSupp);
tSimpleHashCleanup(pInfo->pUpdatedMap);
pInfo->pUpdatedMap = NULL;
pInfo->pUpdated = taosArrayDestroy(pInfo->pUpdated);
taosMemoryFreeClear(param);
}
......
source/libs/stream/inc/streamInt.h
浏览文件 @ f1359076
......@@ -52,7 +52,6 @@ int32_t streamBroadcastToChildren(SStreamTask* pTask, const SSDataBlock* pBlock)
int32_t tEncodeStreamRetrieveReq(SEncoder* pEncoder, const SStreamRetrieveReq* pReq);
int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pData);
int32_t streamDispatchCheckMsg(SStreamTask* pTask, const SStreamTaskCheckReq* pReq, int32_t nodeId, SEpSet* pEpSet);
int32_t streamDoDispatchScanHistoryFinishMsg(SStreamTask* pTask, const SStreamScanHistoryFinishReq* pReq, int32_t vgId,
......@@ -63,6 +62,7 @@ SStreamQueueItem* streamMergeQueueItem(SStreamQueueItem* dst, SStreamQueueItem*
int32_t streamAddEndScanHistoryMsg(SStreamTask* pTask, SRpcHandleInfo* pRpcInfo, SStreamScanHistoryFinishReq* pReq);
int32_t streamNotifyUpstreamContinue(SStreamTask* pTask);
int32_t streamTaskFillHistoryFinished(SStreamTask* pTask);
int32_t streamTransferStateToStreamTask(SStreamTask* pTask);
extern int32_t streamBackendId;
extern int32_t streamBackendCfWrapperId;
......
source/libs/stream/src/stream.c
浏览文件 @ f1359076
......@@ -142,40 +142,6 @@ int32_t streamSchedExec(SStreamTask* pTask) {
return 0;
}
int32_t streamTaskEnqueueBlocks(SStreamTask* pTask, const SStreamDispatchReq* pReq, SRpcMsg* pRsp) {
int8_t status = 0;
SStreamDataBlock* pBlock = createStreamDataFromDispatchMsg(pReq, STREAM_INPUT__DATA_BLOCK, pReq->dataSrcVgId);
if (pBlock == NULL) {
streamTaskInputFail(pTask);
status = TASK_INPUT_STATUS__FAILED;
qError("vgId:%d, s-task:%s failed to receive dispatch msg, reason: out of memory", pTask->pMeta->vgId,
pTask->id.idStr);
} else {
int32_t code = tAppendDataToInputQueue(pTask, (SStreamQueueItem*)pBlock);
// input queue is full, upstream is blocked now
status = (code == TSDB_CODE_SUCCESS)? TASK_INPUT_STATUS__NORMAL:TASK_INPUT_STATUS__BLOCKED;
}
// rsp by input status
void* buf = rpcMallocCont(sizeof(SMsgHead) + sizeof(SStreamDispatchRsp));
((SMsgHead*)buf)->vgId = htonl(pReq->upstreamNodeId);
SStreamDispatchRsp* pDispatchRsp = POINTER_SHIFT(buf, sizeof(SMsgHead));
pDispatchRsp->inputStatus = status;
pDispatchRsp->streamId = htobe64(pReq->streamId);
pDispatchRsp->upstreamNodeId = htonl(pReq->upstreamNodeId);
pDispatchRsp->upstreamTaskId = htonl(pReq->upstreamTaskId);
pDispatchRsp->downstreamNodeId = htonl(pTask->info.nodeId);
pDispatchRsp->downstreamTaskId = htonl(pTask->id.taskId);
pRsp->pCont = buf;
pRsp->contLen = sizeof(SMsgHead) + sizeof(SStreamDispatchRsp);
tmsgSendRsp(pRsp);
return status == TASK_INPUT_STATUS__NORMAL ? 0 : -1;
}
int32_t streamTaskEnqueueRetrieve(SStreamTask* pTask, SStreamRetrieveReq* pReq, SRpcMsg* pRsp) {
SStreamDataBlock* pData = taosAllocateQitem(sizeof(SStreamDataBlock), DEF_QITEM, 0);
int8_t status = TASK_INPUT_STATUS__NORMAL;
......@@ -235,90 +201,115 @@ int32_t streamTaskOutputResultBlock(SStreamTask* pTask, SStreamDataBlock* pBlock
return 0;
}
int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pRsp, bool exec) {
qDebug("s-task:%s receive dispatch msg from taskId:0x%x(vgId:%d), msgLen:%" PRId64, pTask->id.idStr,
pReq->upstreamTaskId, pReq->upstreamNodeId, pReq->totalLen);
// todo add the input queue buffer limitation
streamTaskEnqueueBlocks(pTask, pReq, pRsp);
tDeleteStreamDispatchReq(pReq);
if (exec) {
if (streamTryExec(pTask) < 0) {
return -1;
}
static int32_t streamTaskAppendInputBlocks(SStreamTask* pTask, const SStreamDispatchReq* pReq) {
int8_t status = 0;
SStreamDataBlock* pBlock = createStreamDataFromDispatchMsg(pReq, pReq->type, pReq->srcVgId);
if (pBlock == NULL) {
streamTaskInputFail(pTask);
status = TASK_INPUT_STATUS__FAILED;
qError("vgId:%d, s-task:%s failed to receive dispatch msg, reason: out of memory", pTask->pMeta->vgId,
pTask->id.idStr);
} else {
streamSchedExec(pTask);
if (pBlock->type == STREAM_INPUT__TRANS_STATE) {
pTask->status.appendTranstateBlock = true;
}
int32_t code = tAppendDataToInputQueue(pTask, (SStreamQueueItem*)pBlock);
// input queue is full, upstream is blocked now
status = (code == TSDB_CODE_SUCCESS) ? TASK_INPUT_STATUS__NORMAL : TASK_INPUT_STATUS__BLOCKED;
}
return 0;
return status;
}
// todo record the idle time for dispatch data
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, int32_t code) {
if (code != TSDB_CODE_SUCCESS) {
// dispatch message failed: network error, or node not available.
// in case of the input queue is full, the code will be TSDB_CODE_SUCCESS, the and pRsp>inputStatus will be set
// flag. here we need to retry dispatch this message to downstream task immediately. handle the case the failure
// happened too fast. todo handle the shuffle dispatch failure
if (code == TSDB_CODE_STREAM_TASK_NOT_EXIST) {
qError("s-task:%s failed to dispatch msg to task:0x%x, code:%s, no-retry", pTask->id.idStr,
pRsp->downstreamTaskId, tstrerror(code));
return code;
} else {
qError("s-task:%s failed to dispatch msg to task:0x%x, code:%s, retry cnt:%d", pTask->id.idStr,
pRsp->downstreamTaskId, tstrerror(code), ++pTask->msgInfo.retryCount);
return streamDispatchAllBlocks(pTask, pTask->msgInfo.pData);
}
static int32_t buildDispatchRsp(const SStreamTask* pTask, const SStreamDispatchReq* pReq, int32_t status, void** pBuf) {
*pBuf = rpcMallocCont(sizeof(SMsgHead) + sizeof(SStreamDispatchRsp));
if (*pBuf == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
qDebug("s-task:%s receive dispatch rsp, output status:%d code:%d", pTask->id.idStr, pRsp->inputStatus, code);
((SMsgHead*)(*pBuf))->vgId = htonl(pReq->upstreamNodeId);
SStreamDispatchRsp* pDispatchRsp = POINTER_SHIFT((*pBuf), sizeof(SMsgHead));
// there are other dispatch message not response yet
if (pTask->outputInfo.type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
int32_t leftRsp = atomic_sub_fetch_32(&pTask->shuffleDispatcher.waitingRspCnt, 1);
qDebug("s-task:%s is shuffle, left waiting rsp %d", pTask->id.idStr, leftRsp);
if (leftRsp > 0) {
return 0;
}
pDispatchRsp->inputStatus = status;
pDispatchRsp->streamId = htobe64(pReq->streamId);
pDispatchRsp->upstreamNodeId = htonl(pReq->upstreamNodeId);
pDispatchRsp->upstreamTaskId = htonl(pReq->upstreamTaskId);
pDispatchRsp->downstreamNodeId = htonl(pTask->info.nodeId);
pDispatchRsp->downstreamTaskId = htonl(pTask->id.taskId);
return TSDB_CODE_SUCCESS;
}
void streamTaskCloseUpstreamInput(SStreamTask* pTask, int32_t taskId) {
SStreamChildEpInfo* pInfo = streamTaskGetUpstreamTaskEpInfo(pTask, taskId);
if (pInfo != NULL) {
pInfo->dataAllowed = false;
}
}
int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pRsp, bool exec) {
qDebug("s-task:%s receive dispatch msg from taskId:0x%x(vgId:%d), msgLen:%" PRId64, pTask->id.idStr,
pReq->upstreamTaskId, pReq->upstreamNodeId, pReq->totalLen);
int32_t status = 0;
SStreamChildEpInfo* pInfo = streamTaskGetUpstreamTaskEpInfo(pTask, pReq->upstreamTaskId);
ASSERT(pInfo != NULL);
pTask->msgInfo.retryCount = 0;
ASSERT(pTask->outputInfo.status == TASK_OUTPUT_STATUS__WAIT);
qDebug("s-task:%s output status is set to:%d", pTask->id.idStr, pTask->outputInfo.status);
// the input queue of the (down stream) task that receive the output data is full,
// so the TASK_INPUT_STATUS_BLOCKED is rsp
// todo blocking the output status
if (pRsp->inputStatus == TASK_INPUT_STATUS__BLOCKED) {
pTask->msgInfo.blockingTs = taosGetTimestampMs(); // record the blocking start time
int32_t waitDuration = 300; // 300 ms
qError("s-task:%s inputQ of downstream task:0x%x is full, time:%" PRId64 "wait for %dms and retry dispatch data",
pTask->id.idStr, pRsp->downstreamTaskId, pTask->msgInfo.blockingTs, waitDuration);
streamRetryDispatchStreamBlock(pTask, waitDuration);
} else { // pipeline send data in output queue
// this message has been sent successfully, let's try next one.
destroyStreamDataBlock(pTask->msgInfo.pData);
pTask->msgInfo.pData = NULL;
if (pTask->msgInfo.blockingTs != 0) {
int64_t el = taosGetTimestampMs() - pTask->msgInfo.blockingTs;
qDebug("s-task:%s resume to normal from inputQ blocking, idle time:%"PRId64"ms", pTask->id.idStr, el);
pTask->msgInfo.blockingTs = 0;
if (!pInfo->dataAllowed) {
qWarn("s-task:%s data from task:0x%x is denied, since inputQ is closed for it", pTask->id.idStr, pReq->upstreamTaskId);
status = TASK_INPUT_STATUS__BLOCKED;
} else {
// Current task has received the checkpoint req from the upstream task, from which the message should all be blocked
if (pReq->type == STREAM_INPUT__CHECKPOINT_TRIGGER) {
streamTaskCloseUpstreamInput(pTask, pReq->upstreamTaskId);
qDebug("s-task:%s close inputQ for upstream:0x%x", pTask->id.idStr, pReq->upstreamTaskId);
}
// now ready for next data output
atomic_store_8(&pTask->outputInfo.status, TASK_OUTPUT_STATUS__NORMAL);
status = streamTaskAppendInputBlocks(pTask, pReq);
}
// otherwise, continue dispatch the first block to down stream task in pipeline
streamDispatchStreamBlock(pTask);
{
// do send response with the input status
int32_t code = buildDispatchRsp(pTask, pReq, status, &pRsp->pCont);
if (code != TSDB_CODE_SUCCESS) {
// todo handle failure
return code;
}
pRsp->contLen = sizeof(SMsgHead) + sizeof(SStreamDispatchRsp);
tmsgSendRsp(pRsp);
}
tDeleteStreamDispatchReq(pReq);
streamSchedExec(pTask);
return 0;
}
//int32_t streamProcessDispatchMsg(SStreamTask* pTask, SStreamDispatchReq* pReq, SRpcMsg* pRsp, bool exec) {
// qDebug("s-task:%s receive dispatch msg from taskId:0x%x(vgId:%d), msgLen:%" PRId64, pTask->id.idStr,
// pReq->upstreamTaskId, pReq->upstreamNodeId, pReq->totalLen);
//
// // todo add the input queue buffer limitation
// streamTaskEnqueueBlocks(pTask, pReq, pRsp);
// tDeleteStreamDispatchReq(pReq);
//
// if (exec) {
// if (streamTryExec(pTask) < 0) {
// return -1;
// }
// } else {
// streamSchedExec(pTask);
// }
//
// return 0;
//}
int32_t streamProcessRunReq(SStreamTask* pTask) {
if (streamTryExec(pTask) < 0) {
return -1;
......@@ -385,12 +376,15 @@ int32_t tAppendDataToInputQueue(SStreamTask* pTask, SStreamQueueItem* pItem) {
destroyStreamDataBlock((SStreamDataBlock*) pItem);
return code;
}
} else if (type == STREAM_INPUT__CHECKPOINT) {
} else if (type == STREAM_INPUT__CHECKPOINT || type == STREAM_INPUT__TRANS_STATE) {
taosWriteQitem(pTask->inputQueue->queue, pItem);
qDebug("s-task:%s checkpoint/trans-state blockdata enqueue, total in queue:%d, size:%.2fMiB", pTask->id.idStr, total, size);
} else if (type == STREAM_INPUT__GET_RES) {
// use the default memory limit, refactor later.
taosWriteQitem(pTask->inputQueue->queue, pItem);
qDebug("s-task:%s data res enqueue, current(blocks:%d, size:%.2fMiB)", pTask->id.idStr, total, size);
} else {
ASSERT(0);
}
if (type != STREAM_INPUT__GET_RES && type != STREAM_INPUT__CHECKPOINT && pTask->triggerParam != 0) {
......@@ -433,4 +427,16 @@ SStreamChildEpInfo * streamTaskGetUpstreamTaskEpInfo(SStreamTask* pTask, int32_t
}
return NULL;
}
\ No newline at end of file
}
void streamTaskOpenAllUpstreamInput(SStreamTask* pTask) {
int32_t num = taosArrayGetSize(pTask->pUpstreamEpInfoList);
if (num == 0) {
return;
}
for(int32_t i = 0; i < num; ++i) {
SStreamChildEpInfo* pInfo = taosArrayGetP(pTask->pUpstreamEpInfoList, i);
pInfo->dataAllowed = true;
}
}
source/libs/stream/src/streamData.c
浏览文件 @ f1359076
......@@ -204,7 +204,7 @@ void streamFreeQitem(SStreamQueueItem* data) {
if (type == STREAM_INPUT__GET_RES) {
blockDataDestroy(((SStreamTrigger*)data)->pBlock);
taosFreeQitem(data);
} else if (type == STREAM_INPUT__DATA_BLOCK || type == STREAM_INPUT__DATA_RETRIEVE) {
} else if (type == STREAM_INPUT__DATA_BLOCK || type == STREAM_INPUT__DATA_RETRIEVE || type == STREAM_INPUT__TRANS_STATE) {
taosArrayDestroyEx(((SStreamDataBlock*)data)->blocks, (FDelete)blockDataFreeRes);
taosFreeQitem(data);
} else if (type == STREAM_INPUT__DATA_SUBMIT) {
......
source/libs/stream/src/streamDispatch.c
浏览文件 @ f1359076
......@@ -25,6 +25,9 @@ typedef struct SBlockName {
char parTbName[TSDB_TABLE_NAME_LEN];
} SBlockName;
static int32_t tInitStreamDispatchReq(SStreamDispatchReq* pReq, const SStreamTask* pTask, int32_t vgId,
int32_t numOfBlocks, int64_t dstTaskId, int32_t type);
static void initRpcMsg(SRpcMsg* pMsg, int32_t msgType, void* pCont, int32_t contLen) {
pMsg->msgType = msgType;
pMsg->pCont = pCont;
......@@ -35,8 +38,9 @@ static int32_t tEncodeStreamDispatchReq(SEncoder* pEncoder, const SStreamDispatc
if (tStartEncode(pEncoder) < 0) return -1;
if (tEncodeI64(pEncoder, pReq->streamId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->taskId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->type) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->upstreamTaskId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->dataSrcVgId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->srcVgId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->upstreamChildId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->upstreamNodeId) < 0) return -1;
if (tEncodeI32(pEncoder, pReq->blockNum) < 0) return -1;
......@@ -88,8 +92,9 @@ int32_t tDecodeStreamDispatchReq(SDecoder* pDecoder, SStreamDispatchReq* pReq) {
if (tStartDecode(pDecoder) < 0) return -1;
if (tDecodeI64(pDecoder, &pReq->streamId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->taskId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->type) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->upstreamTaskId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->dataSrcVgId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->srcVgId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->upstreamChildId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->upstreamNodeId) < 0) return -1;
if (tDecodeI32(pDecoder, &pReq->blockNum) < 0) return -1;
......@@ -113,14 +118,15 @@ int32_t tDecodeStreamDispatchReq(SDecoder* pDecoder, SStreamDispatchReq* pReq) {
}
int32_t tInitStreamDispatchReq(SStreamDispatchReq* pReq, const SStreamTask* pTask, int32_t vgId, int32_t numOfBlocks,
int64_t dstTaskId) {
int64_t dstTaskId, int32_t type) {
pReq->streamId = pTask->id.streamId;
pReq->dataSrcVgId = vgId;
pReq->srcVgId = vgId;
pReq->upstreamTaskId = pTask->id.taskId;
pReq->upstreamChildId = pTask->info.selfChildId;
pReq->upstreamNodeId = pTask->info.nodeId;
pReq->blockNum = numOfBlocks;
pReq->taskId = dstTaskId;
pReq->type = type;
pReq->data = taosArrayInit(numOfBlocks, POINTER_BYTES);
pReq->dataLen = taosArrayInit(numOfBlocks, sizeof(int32_t));
......@@ -358,7 +364,8 @@ static int32_t doSendDispatchMsg(SStreamTask* pTask, const SStreamDispatchReq* p
msg.pCont = buf;
msg.msgType = pTask->msgInfo.msgType;
qDebug("s-task:%s dispatch msg to taskId:0x%x vgId:%d data msg", pTask->id.idStr, pReq->taskId, vgId);
qDebug("s-task:%s dispatch msg to taskId:0x%x vgId:%d data msg, len:%d", pTask->id.idStr, pReq->taskId, vgId,
msg.contLen);
return tmsgSendReq(pEpSet, &msg);
FAIL:
......@@ -436,9 +443,8 @@ int32_t streamSearchAndAddBlock(SStreamTask* pTask, SStreamDispatchReq* pReqs, S
return 0;
}
int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pData) {
static int32_t doDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pData) {
int32_t code = 0;
int32_t numOfBlocks = taosArrayGetSize(pData->blocks);
ASSERT(numOfBlocks != 0);
......@@ -446,15 +452,15 @@ int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pDat
SStreamDispatchReq req = {0};
int32_t downstreamTaskId = pTask->fixedEpDispatcher.taskId;
code = tInitStreamDispatchReq(&req, pTask, pData->srcVgId, numOfBlocks, downstreamTaskId);
code = tInitStreamDispatchReq(&req, pTask, pData->srcVgId, numOfBlocks, downstreamTaskId, pData->type);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
for (int32_t i = 0; i < numOfBlocks; i++) {
SSDataBlock* pDataBlock = taosArrayGet(pData->blocks, i);
code = streamAddBlockIntoDispatchMsg(pDataBlock, &req);
code = streamAddBlockIntoDispatchMsg(pDataBlock, &req);
if (code != TSDB_CODE_SUCCESS) {
taosArrayDestroyP(req.data, taosMemoryFree);
taosArrayDestroy(req.dataLen);
......@@ -487,7 +493,7 @@ int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pDat
for (int32_t i = 0; i < vgSz; i++) {
SVgroupInfo* pVgInfo = taosArrayGet(vgInfo, i);
code = tInitStreamDispatchReq(&pReqs[i], pTask, pData->srcVgId, 0, pVgInfo->taskId);
code = tInitStreamDispatchReq(&pReqs[i], pTask, pData->srcVgId, 0, pVgInfo->taskId, pData->type);
if (code != TSDB_CODE_SUCCESS) {
goto FAIL_SHUFFLE_DISPATCH;
}
......@@ -497,8 +503,7 @@ int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pDat
SSDataBlock* pDataBlock = taosArrayGet(pData->blocks, i);
// TODO: do not use broadcast
if (pDataBlock->info.type == STREAM_DELETE_RESULT) {
if (pDataBlock->info.type == STREAM_DELETE_RESULT || pDataBlock->info.type == STREAM_CHECKPOINT || pDataBlock->info.type == STREAM_TRANS_STATE) {
for (int32_t j = 0; j < vgSz; j++) {
if (streamAddBlockIntoDispatchMsg(pDataBlock, &pReqs[j]) < 0) {
goto FAIL_SHUFFLE_DISPATCH;
......@@ -518,14 +523,14 @@ int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pDat
}
}
qDebug("s-task:%s (child taskId:%d) shuffle-dispatch blocks:%d to %d vgroups", pTask->id.idStr, pTask->info.selfChildId,
numOfBlocks, vgSz);
qDebug("s-task:%s (child taskId:%d) shuffle-dispatch blocks:%d to %d vgroups", pTask->id.idStr,
pTask->info.selfChildId, numOfBlocks, vgSz);
for (int32_t i = 0; i < vgSz; i++) {
if (pReqs[i].blockNum > 0) {
SVgroupInfo* pVgInfo = taosArrayGet(vgInfo, i);
qDebug("s-task:%s (child taskId:%d) shuffle-dispatch blocks:%d to vgId:%d", pTask->id.idStr, pTask->info.selfChildId,
pReqs[i].blockNum, pVgInfo->vgId);
qDebug("s-task:%s (child taskId:%d) shuffle-dispatch blocks:%d to vgId:%d", pTask->id.idStr,
pTask->info.selfChildId, pReqs[i].blockNum, pVgInfo->vgId);
code = doSendDispatchMsg(pTask, &pReqs[i], pVgInfo->vgId, &pVgInfo->epSet);
if (code < 0) {
......@@ -536,7 +541,7 @@ int32_t streamDispatchAllBlocks(SStreamTask* pTask, const SStreamDataBlock* pDat
code = 0;
FAIL_SHUFFLE_DISPATCH:
FAIL_SHUFFLE_DISPATCH:
for (int32_t i = 0; i < vgSz; i++) {
taosArrayDestroyP(pReqs[i].data, taosMemoryFree);
taosArrayDestroy(pReqs[i].dataLen);
......@@ -559,7 +564,7 @@ static void doRetryDispatchData(void* param, void* tmrId) {
ASSERT(pTask->outputInfo.status == TASK_OUTPUT_STATUS__WAIT);
int32_t code = streamDispatchAllBlocks(pTask, pTask->msgInfo.pData);
int32_t code = doDispatchAllBlocks(pTask, pTask->msgInfo.pData);
if (code != TSDB_CODE_SUCCESS) {
if (!streamTaskShouldStop(&pTask->status)) {
qDebug("s-task:%s reset the waitRspCnt to be 0 before launch retry dispatch", pTask->id.idStr);
......@@ -607,12 +612,13 @@ int32_t streamDispatchStreamBlock(SStreamTask* pTask) {
}
pTask->msgInfo.pData = pBlock;
ASSERT(pBlock->type == STREAM_INPUT__DATA_BLOCK);
ASSERT(pBlock->type == STREAM_INPUT__DATA_BLOCK || pBlock->type == STREAM_INPUT__CHECKPOINT_TRIGGER ||
pBlock->type == STREAM_INPUT__TRANS_STATE);
int32_t retryCount = 0;
while (1) {
int32_t code = streamDispatchAllBlocks(pTask, pBlock);
int32_t code = doDispatchAllBlocks(pTask, pBlock);
if (code == TSDB_CODE_SUCCESS) {
break;
}
......@@ -729,3 +735,88 @@ int32_t streamNotifyUpstreamContinue(SStreamTask* pTask) {
num);
return 0;
}
int32_t streamProcessDispatchRsp(SStreamTask* pTask, SStreamDispatchRsp* pRsp, int32_t code) {
const char* id = pTask->id.idStr;
if (code != TSDB_CODE_SUCCESS) {
// dispatch message failed: network error, or node not available.
// in case of the input queue is full, the code will be TSDB_CODE_SUCCESS, the and pRsp>inputStatus will be set
// flag. here we need to retry dispatch this message to downstream task immediately. handle the case the failure
// happened too fast.
// todo handle the shuffle dispatch failure
if (code == TSDB_CODE_STREAM_TASK_NOT_EXIST) { // destination task does not exist, not retry anymore
qWarn("s-task:%s failed to dispatch msg to task:0x%x, no retry, since it is destroyed already", id, pRsp->downstreamTaskId);
} else {
qError("s-task:%s failed to dispatch msg to task:0x%x, code:%s, retry cnt:%d", id, pRsp->downstreamTaskId,
tstrerror(code), ++pTask->msgInfo.retryCount);
int32_t ret = doDispatchAllBlocks(pTask, pTask->msgInfo.pData);
if (ret != TSDB_CODE_SUCCESS) {
}
}
return TSDB_CODE_SUCCESS;
}
qDebug("s-task:%s recv dispatch rsp from 0x%x, downstream task input status:%d code:%d", id, pRsp->downstreamTaskId,
pRsp->inputStatus, code);
// there are other dispatch message not response yet
if (pTask->outputInfo.type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
int32_t leftRsp = atomic_sub_fetch_32(&pTask->shuffleDispatcher.waitingRspCnt, 1);
qDebug("s-task:%s is shuffle, left waiting rsp %d", id, leftRsp);
if (leftRsp > 0) {
return 0;
}
}
// transtate msg has been sent to downstream successfully. let's transfer the fill-history task state
SStreamDataBlock* p = pTask->msgInfo.pData;
if (p->type == STREAM_INPUT__TRANS_STATE) {
qDebug("s-task:%s dispatch transtate msg to downstream successfully, start to transfer state", id);
ASSERT(pTask->info.fillHistory == 1);
code = streamTransferStateToStreamTask(pTask);
if (code != TSDB_CODE_SUCCESS) { // todo: do nothing if error happens
}
streamFreeQitem(pTask->msgInfo.pData);
return TSDB_CODE_SUCCESS;
}
pTask->msgInfo.retryCount = 0;
ASSERT(pTask->outputInfo.status == TASK_OUTPUT_STATUS__WAIT);
qDebug("s-task:%s output status is set to:%d", id, pTask->outputInfo.status);
// the input queue of the (down stream) task that receive the output data is full,
// so the TASK_INPUT_STATUS_BLOCKED is rsp
if (pRsp->inputStatus == TASK_INPUT_STATUS__BLOCKED) {
pTask->inputStatus = TASK_INPUT_STATUS__BLOCKED; // block the input of current task, to push pressure to upstream
pTask->msgInfo.blockingTs = taosGetTimestampMs(); // record the blocking start time
qError("s-task:%s inputQ of downstream task:0x%x is full, time:%" PRId64 " wait for %dms and retry dispatch data",
id, pRsp->downstreamTaskId, pTask->msgInfo.blockingTs, DISPATCH_RETRY_INTERVAL_MS);
streamRetryDispatchStreamBlock(pTask, DISPATCH_RETRY_INTERVAL_MS);
} else { // pipeline send data in output queue
// this message has been sent successfully, let's try next one.
destroyStreamDataBlock(pTask->msgInfo.pData);
pTask->msgInfo.pData = NULL;
if (pTask->msgInfo.blockingTs != 0) {
int64_t el = taosGetTimestampMs() - pTask->msgInfo.blockingTs;
qDebug("s-task:%s downstream task:0x%x resume to normal from inputQ blocking, blocking time:%" PRId64 "ms", id,
pRsp->downstreamTaskId, el);
pTask->msgInfo.blockingTs = 0;
// put data into inputQ of current task is also allowed
pTask->inputStatus = TASK_INPUT_STATUS__NORMAL;
}
// now ready for next data output
atomic_store_8(&pTask->outputInfo.status, TASK_OUTPUT_STATUS__NORMAL);
// otherwise, continue dispatch the first block to down stream task in pipeline
streamDispatchStreamBlock(pTask);
}
return 0;
}
source/libs/stream/src/streamExec.c
浏览文件 @ f1359076
......@@ -287,21 +287,32 @@ static void waitForTaskIdle(SStreamTask* pTask, SStreamTask* pStreamTask) {
}
}
static int32_t streamDoTransferStateToStreamTask(SStreamTask* pTask) {
int32_t streamDoTransferStateToStreamTask(SStreamTask* pTask) {
SStreamMeta* pMeta = pTask->pMeta;
SStreamTask* pStreamTask = streamMetaAcquireTask(pMeta, pTask->streamTaskId.streamId, pTask->streamTaskId.taskId);
if (pStreamTask == NULL) {
// todo: destroy the fill-history task here
qError("s-task:%s failed to find related stream task:0x%x, it may have been destroyed or closed", pTask->id.idStr,
pTask->streamTaskId.taskId);
qError(
"s-task:%s failed to find related stream task:0x%x, it may have been destroyed or closed, destroy the related "
"fill-history task",
pTask->id.idStr, pTask->streamTaskId.taskId);
// 1. free it and remove fill-history task from disk meta-store
streamMetaUnregisterTask(pMeta, pTask->id.streamId, pTask->id.taskId);
// 2. save to disk
taosWLockLatch(&pMeta->lock);
if (streamMetaCommit(pMeta) < 0) {
// persist to disk
}
taosWUnLockLatch(&pMeta->lock);
return TSDB_CODE_STREAM_TASK_NOT_EXIST;
} else {
qDebug("s-task:%s fill-history task end, update related stream task:%s info, transfer exec state", pTask->id.idStr,
pStreamTask->id.idStr);
}
ASSERT(pStreamTask->historyTaskId.taskId == pTask->id.taskId && pTask->status.transferState == true);
ASSERT(pStreamTask->historyTaskId.taskId == pTask->id.taskId && pTask->status.appendTranstateBlock == true);
STimeWindow* pTimeWindow = &pStreamTask->dataRange.window;
......@@ -380,34 +391,52 @@ static int32_t streamDoTransferStateToStreamTask(SStreamTask* pTask) {
return TSDB_CODE_SUCCESS;
}
static int32_t streamTransferStateToStreamTask(SStreamTask* pTask) {
int32_t streamTransferStateToStreamTask(SStreamTask* pTask) {
int32_t code = TSDB_CODE_SUCCESS;
if (!pTask->status.transferState) {
return code;
}
ASSERT(pTask->status.appendTranstateBlock == 1);
int32_t level = pTask->info.taskLevel;
if (level == TASK_LEVEL__SOURCE) {
streamTaskFillHistoryFinished(pTask);
streamTaskEndScanWAL(pTask);
} else if (level == TASK_LEVEL__AGG) { // do transfer task operator states.
}
if (level == TASK_LEVEL__AGG || level == TASK_LEVEL__SOURCE) { // do transfer task operator states.
code = streamDoTransferStateToStreamTask(pTask);
if (code != TSDB_CODE_SUCCESS) { // todo handle this
return code;
}
}
return code;
}
static int32_t extractMsgFromInputQ(SStreamTask* pTask, SStreamQueueItem** pInput, int32_t* numOfBlocks,
const char* id) {
int32_t retryTimes = 0;
int32_t MAX_RETRY_TIMES = 5;
static int32_t extractBlocksFromInputQ(SStreamTask* pTask, SStreamQueueItem** pInput, int32_t* numOfBlocks) {
int32_t retryTimes = 0;
int32_t MAX_RETRY_TIMES = 5;
const char* id = pTask->id.idStr;
if (pTask->info.taskLevel == TASK_LEVEL__SINK) { // extract block from inputQ, one-by-one
while (1) {
if (streamTaskShouldPause(&pTask->status) || streamTaskShouldStop(&pTask->status)) {
qDebug("s-task:%s task should pause, extract input blocks:%d", pTask->id.idStr, *numOfBlocks);
return TSDB_CODE_SUCCESS;
}
SStreamQueueItem* qItem = streamQueueNextItem(pTask->inputQueue);
if (qItem == NULL) {
qDebug("===stream===break batchSize:%d, %s", *numOfBlocks, id);
return TSDB_CODE_SUCCESS;
}
qDebug("s-task:%s sink task handle block one-by-one, type:%d", id, qItem->type);
*numOfBlocks = 1;
*pInput = qItem;
return TSDB_CODE_SUCCESS;
}
}
// non sink task
while (1) {
if (streamTaskShouldPause(&pTask->status)) {
qDebug("s-task:%s task should pause, input blocks:%d", pTask->id.idStr, *numOfBlocks);
if (streamTaskShouldPause(&pTask->status) || streamTaskShouldStop(&pTask->status)) {
qDebug("s-task:%s task should pause, extract input blocks:%d", pTask->id.idStr, *numOfBlocks);
return TSDB_CODE_SUCCESS;
}
......@@ -415,49 +444,109 @@ static int32_t extractMsgFromInputQ(SStreamTask* pTask, SStreamQueueItem** pInpu
if (qItem == NULL) {
if (pTask->info.taskLevel == TASK_LEVEL__SOURCE && (++retryTimes) < MAX_RETRY_TIMES) {
taosMsleep(10);
qDebug("===stream===try again batchSize:%d, retry:%d", *numOfBlocks, retryTimes);
qDebug("===stream===try again batchSize:%d, retry:%d, %s", *numOfBlocks, retryTimes, id);
continue;
}
qDebug("===stream===break batchSize:%d", *numOfBlocks);
return TSDB_CODE_SUCCESS;
}
// do not merge blocks for sink node
if (pTask->info.taskLevel == TASK_LEVEL__SINK) {
*numOfBlocks = 1;
*pInput = qItem;
qDebug("===stream===break batchSize:%d, %s", *numOfBlocks, id);
return TSDB_CODE_SUCCESS;
}
if (*pInput == NULL) {
ASSERT((*numOfBlocks) == 0);
*pInput = qItem;
// do not merge blocks for sink node and check point data block
if (qItem->type == STREAM_INPUT__CHECKPOINT || qItem->type == STREAM_INPUT__CHECKPOINT_TRIGGER ||
qItem->type == STREAM_INPUT__TRANS_STATE) {
if (*pInput == NULL) {
qDebug("s-task:%s checkpoint/transtate msg extracted, start to process immediately", id);
*numOfBlocks = 1;
*pInput = qItem;
return TSDB_CODE_SUCCESS;
} else {
// previous existed blocks needs to be handle, before handle the checkpoint msg block
qDebug("s-task:%s checkpoint/transtate msg extracted, handle previous blocks, numOfBlocks:%d", id, *numOfBlocks);
streamQueueProcessFail(pTask->inputQueue);
return TSDB_CODE_SUCCESS;
}
} else {
// todo we need to sort the data block, instead of just appending into the array list.
void* newRet = streamMergeQueueItem(*pInput, qItem);
if (newRet == NULL) {
if (terrno == 0) {
qDebug("s-task:%s failed to merge blocks from inputQ, numOfBlocks:%d", id, *numOfBlocks);
} else {
qDebug("s-task:%s failed to merge blocks from inputQ, numOfBlocks:%d, code:%s", id, *numOfBlocks,
tstrerror(terrno));
if (*pInput == NULL) {
ASSERT((*numOfBlocks) == 0);
*pInput = qItem;
} else {
// todo we need to sort the data block, instead of just appending into the array list.
void* newRet = streamMergeQueueItem(*pInput, qItem);
if (newRet == NULL) {
qError("s-task:%s failed to merge blocks from inputQ, numOfBlocks:%d", id, *numOfBlocks);
streamQueueProcessFail(pTask->inputQueue);
return TSDB_CODE_SUCCESS;
}
streamQueueProcessFail(pTask->inputQueue);
*pInput = newRet;
}
*numOfBlocks += 1;
streamQueueProcessSuccess(pTask->inputQueue);
if (*numOfBlocks >= MAX_STREAM_EXEC_BATCH_NUM) {
qDebug("s-task:%s batch size limit:%d reached, start to process blocks", id, MAX_STREAM_EXEC_BATCH_NUM);
return TSDB_CODE_SUCCESS;
}
}
}
}
int32_t streamProcessTranstateBlock(SStreamTask* pTask, SStreamDataBlock* pBlock) {
const char* id = pTask->id.idStr;
int32_t code = TSDB_CODE_SUCCESS;
*pInput = newRet;
int32_t level = pTask->info.taskLevel;
if (level == TASK_LEVEL__AGG || level == TASK_LEVEL__SINK) {
int32_t remain = streamAlignTransferState(pTask);
if (remain > 0) {
streamFreeQitem((SStreamQueueItem*)pBlock);
qDebug("s-task:%s receive upstream transfer state msg, remain:%d", id, remain);
return 0;
}
}
*numOfBlocks += 1;
streamQueueProcessSuccess(pTask->inputQueue);
// dispatch the tran-state block to downstream task immediately
int32_t type = pTask->outputInfo.type;
if (*numOfBlocks >= MAX_STREAM_EXEC_BATCH_NUM) {
qDebug("s-task:%s batch size limit:%d reached, start to process blocks", id, MAX_STREAM_EXEC_BATCH_NUM);
return TSDB_CODE_SUCCESS;
// transfer the ownership of executor state
if (type == TASK_OUTPUT__FIXED_DISPATCH || type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
if (level == TASK_LEVEL__SOURCE) {
qDebug("s-task:%s add transfer-state block into outputQ", id);
} else {
qDebug("s-task:%s all upstream tasks send transfer-state block, add transfer-state block into outputQ", id);
ASSERT(pTask->streamTaskId.taskId != 0 && pTask->info.fillHistory == 1);
}
// agg task should dispatch trans-state msg to sink task, to flush all data to sink task.
if (level == TASK_LEVEL__AGG || level == TASK_LEVEL__SOURCE) {
pBlock->srcVgId = pTask->pMeta->vgId;
code = taosWriteQitem(pTask->outputInfo.queue->queue, pBlock);
if (code == 0) {
streamDispatchStreamBlock(pTask);
} else {
streamFreeQitem((SStreamQueueItem*)pBlock);
}
} else { // level == TASK_LEVEL__SINK
streamFreeQitem((SStreamQueueItem*)pBlock);
}
} else { // non-dispatch task, do task state transfer directly
streamFreeQitem((SStreamQueueItem*)pBlock);
if (level != TASK_LEVEL__SINK) {
qDebug("s-task:%s non-dispatch task, start to transfer state directly", id);
ASSERT(pTask->info.fillHistory == 1);
code = streamTransferStateToStreamTask(pTask);
if (code != TSDB_CODE_SUCCESS) {
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
}
} else {
qDebug("s-task:%s sink task does not transfer state", id);
}
}
return code;
}
/**
......@@ -478,12 +567,17 @@ int32_t streamExecForAll(SStreamTask* pTask) {
// merge multiple input data if possible in the input queue.
qDebug("s-task:%s start to extract data block from inputQ", id);
/*int32_t code = */extractMsgFromInputQ(pTask, &pInput, &batchSize, id);
/*int32_t code = */extractBlocksFromInputQ(pTask, &pInput, &batchSize);
if (pInput == NULL) {
ASSERT(batchSize == 0);
break;
}
if (pInput->type == STREAM_INPUT__TRANS_STATE) {
streamProcessTranstateBlock(pTask, (SStreamDataBlock*)pInput);
continue;
}
if (pTask->info.taskLevel == TASK_LEVEL__SINK) {
ASSERT(pInput->type == STREAM_INPUT__DATA_BLOCK);
qDebug("s-task:%s sink task start to sink %d blocks", id, batchSize);
......@@ -551,27 +645,6 @@ bool streamTaskIsIdle(const SStreamTask* pTask) {
pTask->status.taskStatus == TASK_STATUS__DROPPING);
}
int32_t streamTaskEndScanWAL(SStreamTask* pTask) {
const char* id = pTask->id.idStr;
double el = (taosGetTimestampMs() - pTask->tsInfo.step2Start) / 1000.0;
qDebug("s-task:%s scan-history from WAL stage(step 2) ended, elapsed time:%.2fs", id, el);
// 1. notify all downstream tasks to transfer executor state after handle all history blocks.
int32_t code = streamDispatchTransferStateMsg(pTask);
if (code != TSDB_CODE_SUCCESS) {
// todo handle error
}
// 2. do transfer stream task operator states.
pTask->status.transferState = true;
code = streamDoTransferStateToStreamTask(pTask);
if (code != TSDB_CODE_SUCCESS) { // todo handle error
return code;
}
return TSDB_CODE_SUCCESS;
}
int32_t streamTryExec(SStreamTask* pTask) {
// this function may be executed by multi-threads, so status check is required.
int8_t schedStatus =
......@@ -587,27 +660,13 @@ int32_t streamTryExec(SStreamTask* pTask) {
}
// todo the task should be commit here
if (taosQueueEmpty(pTask->inputQueue->queue)) {
// fill-history WAL scan has completed
if (pTask->status.transferState) {
code = streamTransferStateToStreamTask(pTask);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
streamSchedExec(pTask);
} else {
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
qDebug("s-task:%s exec completed, status:%s, sched-status:%d", id, streamGetTaskStatusStr(pTask->status.taskStatus),
pTask->status.schedStatus);
}
} else {
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
qDebug("s-task:%s exec completed, status:%s, sched-status:%d", id, streamGetTaskStatusStr(pTask->status.taskStatus),
pTask->status.schedStatus);
atomic_store_8(&pTask->status.schedStatus, TASK_SCHED_STATUS__INACTIVE);
qDebug("s-task:%s exec completed, status:%s, sched-status:%d", id, streamGetTaskStatusStr(pTask->status.taskStatus),
pTask->status.schedStatus);
if ((!streamTaskShouldStop(&pTask->status)) && (!streamTaskShouldPause(&pTask->status))) {
streamSchedExec(pTask);
}
if (!(taosQueueEmpty(pTask->inputQueue->queue) || streamTaskShouldStop(&pTask->status) ||
streamTaskShouldPause(&pTask->status))) {
streamSchedExec(pTask);
}
} else {
qDebug("s-task:%s already started to exec by other thread, status:%s, sched-status:%d", id,
......
source/libs/stream/src/streamRecover.c
浏览文件 @ f1359076
......@@ -372,68 +372,35 @@ int32_t streamDispatchScanHistoryFinishMsg(SStreamTask* pTask) {
return 0;
}
static int32_t doDispatchTransferMsg(SStreamTask* pTask, const SStreamTransferReq* pReq, int32_t vgId, SEpSet* pEpSet) {
void* buf = NULL;
int32_t code = -1;
SRpcMsg msg = {0};
int32_t tlen;
tEncodeSize(tEncodeStreamScanHistoryFinishReq, pReq, tlen, code);
if (code < 0) {
return -1;
int32_t appendTranstateIntoInputQ(SStreamTask* pTask) {
SStreamDataBlock* pTranstate = taosAllocateQitem(sizeof(SStreamDataBlock), DEF_QITEM, sizeof(SSDataBlock));
if (pTranstate == NULL) {
return TSDB_CODE_OUT_OF_MEMORY;
}
buf = rpcMallocCont(sizeof(SMsgHead) + tlen);
if (buf == NULL) {
terrno = TSDB_CODE_OUT_OF_MEMORY;
return -1;
}
((SMsgHead*)buf)->vgId = htonl(vgId);
void* abuf = POINTER_SHIFT(buf, sizeof(SMsgHead));
SEncoder encoder;
tEncoderInit(&encoder, abuf, tlen);
if ((code = tEncodeStreamScanHistoryFinishReq(&encoder, pReq)) < 0) {
if (buf) {
rpcFreeCont(buf);
}
return code;
SSDataBlock* pBlock = taosMemoryCalloc(1, sizeof(SSDataBlock));
if (pBlock == NULL) {
taosFreeQitem(pTranstate);
return TSDB_CODE_OUT_OF_MEMORY;
}
tEncoderClear(&encoder);
msg.contLen = tlen + sizeof(SMsgHead);
msg.pCont = buf;
msg.msgType = TDMT_STREAM_TRANSFER_STATE;
msg.info.noResp = 1;
tmsgSendReq(pEpSet, &msg);
qDebug("s-task:%s level:%d, status:%s dispatch transfer state msg to taskId:0x%x (vgId:%d)", pTask->id.idStr,
pTask->info.taskLevel, streamGetTaskStatusStr(pTask->status.taskStatus), pReq->downstreamTaskId, vgId);
return 0;
}
pTranstate->type = STREAM_INPUT__TRANS_STATE;
int32_t streamDispatchTransferStateMsg(SStreamTask* pTask) {
SStreamTransferReq req = { .streamId = pTask->id.streamId, .childId = pTask->info.selfChildId };
pBlock->info.type = STREAM_TRANS_STATE;
pBlock->info.rows = 1;
pBlock->info.childId = pTask->info.selfChildId;
// serialize
if (pTask->outputInfo.type == TASK_OUTPUT__FIXED_DISPATCH) {
req.downstreamTaskId = pTask->fixedEpDispatcher.taskId;
doDispatchTransferMsg(pTask, &req, pTask->fixedEpDispatcher.nodeId, &pTask->fixedEpDispatcher.epSet);
} else if (pTask->outputInfo.type == TASK_OUTPUT__SHUFFLE_DISPATCH) {
SArray* vgInfo = pTask->shuffleDispatcher.dbInfo.pVgroupInfos;
pTranstate->blocks = taosArrayInit(4, sizeof(SSDataBlock));//pBlock;
taosArrayPush(pTranstate->blocks, pBlock);
int32_t numOfVgs = taosArrayGetSize(vgInfo);
for (int32_t i = 0; i < numOfVgs; i++) {
SVgroupInfo* pVgInfo = taosArrayGet(vgInfo, i);
req.downstreamTaskId = pVgInfo->taskId;
doDispatchTransferMsg(pTask, &req, pVgInfo->vgId, &pVgInfo->epSet);
}
taosMemoryFree(pBlock);
if (tAppendDataToInputQueue(pTask, (SStreamQueueItem*)pTranstate) < 0) {
taosFreeQitem(pTranstate);
return TSDB_CODE_OUT_OF_MEMORY;
}
return 0;
pTask->status.appendTranstateBlock = true;
return TSDB_CODE_SUCCESS;
}
// agg
......
source/libs/sync/src/syncUtil.c
浏览文件 @ f1359076
......@@ -21,6 +21,7 @@
#include "syncRaftCfg.h"
#include "syncRaftStore.h"
#include "syncSnapshot.h"
#include "tglobal.h"
void syncCfg2SimpleStr(const SSyncCfg* pCfg, char* buf, int32_t bufLen) {
int32_t len = snprintf(buf, bufLen, "{num:%d, as:%d, [", pCfg->replicaNum, pCfg->myIndex);
......@@ -41,7 +42,22 @@ void syncUtilNodeInfo2EpSet(const SNodeInfo* pInfo, SEpSet* pEpSet) {
}
bool syncUtilNodeInfo2RaftId(const SNodeInfo* pInfo, SyncGroupId vgId, SRaftId* raftId) {
uint32_t ipv4 = taosGetIpv4FromFqdn(pInfo->nodeFqdn);
uint32_t ipv4 = 0xFFFFFFFF;
sDebug("vgId:%d, start to resolve sync addr fqdn in %d seconds, "
"dnode:%d cluster:%" PRId64 " fqdn:%s port:%u ",
vgId, tsResolveFQDNRetryTime,
pInfo->nodeId, pInfo->clusterId, pInfo->nodeFqdn, pInfo->nodePort);
for(int i = 0; i < tsResolveFQDNRetryTime; i++){
ipv4 = taosGetIpv4FromFqdn(pInfo->nodeFqdn);
if (ipv4 == 0xFFFFFFFF || ipv4 == 1) {
sError("failed to resolve ipv4 addr, fqdn:%s, wait one second", pInfo->nodeFqdn);
taosSsleep(1);
}
else{
break;
}
}
if (ipv4 == 0xFFFFFFFF || ipv4 == 1) {
sError("failed to resolve ipv4 addr, fqdn:%s", pInfo->nodeFqdn);
terrno = TSDB_CODE_TSC_INVALID_FQDN;
......
source/libs/wal/src/walMeta.c
浏览文件 @ f1359076
......@@ -20,6 +20,7 @@
#include "tutil.h"
#include "walInt.h"
bool FORCE_INLINE walLogExist(SWal* pWal, int64_t ver) {
return !walIsEmpty(pWal) && walGetFirstVer(pWal) <= ver && walGetLastVer(pWal) >= ver;
}
......
tests/system-test/0-others/walRetention.py
浏览文件 @ f1359076
......@@ -460,8 +460,7 @@ class TDTestCase:
#self.test_db("db2", 5, 10*24*3600, 2*1024) # 2M size
# period + size
self.test_db("db", checkTime = 5*60, wal_period = 60, wal_size_kb=10)
#self.test_db("db", checkTime = 3*60, wal_period = 0, wal_size_kb=0)
self.test_db("db", checkTime = 3*60, wal_period = 60, wal_size_kb=500)
def stop(self):
......
tests/system-test/2-query/interp.py
浏览文件 @ f1359076
......@@ -20,6 +20,7 @@ class TDTestCase:
tbname = "tb"
tbname1 = "tb1"
tbname2 = "tb2"
tbname3 = "tb3"
stbname = "stb"
ctbname1 = "ctb1"
ctbname2 = "ctb2"
......@@ -5607,6 +5608,44 @@ class TDTestCase:
tdSql.query(f"select _irowts, _isfilled, interp(c0) from {dbname}.{stbname_single} partition by tbname range('2020-02-01 00:00:06') fill(linear)")
tdSql.checkRows(0)
#### TS-3799 ####
tdSql.execute(
f'''create table if not exists {dbname}.{tbname3} (ts timestamp, c0 double)'''
)
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:51.000000000', 4.233947800000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:52.000000000', 3.606781000000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:52.500000000', 3.162353500000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:53.000000000', 3.162292500000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:53.500000000', 4.998230000000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:54.400000000', 8.800414999999999)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:54.900000000', 8.853271500000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:55.900000000', 7.507751500000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:56.400000000', 7.510681000000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:56.900000000', 7.841614000000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:57.900000000', 8.153809000000001)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:58.500000000', 6.866455000000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-06 23:59:59.000000000', 6.869140600000000)")
tdSql.execute(f"insert into {dbname}.{tbname3} values ('2023-08-07 00:00:00.000000000', 0.261475000000001)")
tdSql.query(f"select _irowts, interp(c0) from {dbname}.{tbname3} range('2023-08-06 23:59:00','2023-08-06 23:59:59') every(1m) fill(next)")
tdSql.checkRows(1);
tdSql.checkData(0, 0, '2023-08-06 23:59:00')
tdSql.checkData(0, 1, 4.233947800000000)
tdSql.query(f"select _irowts, interp(c0) from {dbname}.{tbname3} range('2023-08-06 23:59:00','2023-08-06 23:59:59') every(1m) fill(value, 1)")
tdSql.checkRows(1);
tdSql.checkData(0, 0, '2023-08-06 23:59:00')
tdSql.checkData(0, 1, 1)
tdSql.query(f"select _irowts, interp(c0) from {dbname}.{tbname3} range('2023-08-06 23:59:00','2023-08-06 23:59:59') every(1m) fill(null)")
tdSql.checkRows(1);
tdSql.checkData(0, 0, '2023-08-06 23:59:00')
tdSql.checkData(0, 1, None)
def stop(self):
tdSql.close()
tdLog.success(f"{__file__} successfully executed")
......
tools/shell/src/shellEngine.c
浏览文件 @ f1359076
......@@ -771,7 +771,7 @@ int32_t shellCalcColWidth(TAOS_FIELD *field, int32_t precision) {
if (field->bytes > shell.args.displayWidth) {
return TMAX(shell.args.displayWidth, width);
} else {
return TMAX(field->bytes, width);
return TMAX(field->bytes + 2, width);
}
case TSDB_DATA_TYPE_NCHAR:
......@@ -780,7 +780,7 @@ int32_t shellCalcColWidth(TAOS_FIELD *field, int32_t precision) {
if (bytes > shell.args.displayWidth) {
return TMAX(shell.args.displayWidth, width);
} else {
return TMAX(bytes, width);
return TMAX(bytes + 2, width);
}
}
......
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