74a482ca7f
After this PR #9272, the `docs/build_help_zip.sh` will run failed. This PR fix this issue. But the help module still has some parse problem, I will fix it in next PR. This CL mainly changes: 1. fix `docs/build_help_zip.sh` error 2. remove `sql-reference-v2` to `sql-reference` 3. modify build extension github action to run `docs/build_help_zip.sh`
84 lines
2.5 KiB
Markdown
84 lines
2.5 KiB
Markdown
---
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{
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"title": "SHOW-ROUTINE-LOAD-TASK",
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"language": "en"
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}
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---
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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## SHOW-ROUTINE-LOAD-TASK
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### Name
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SHOW ROUTINE LOAD TASK
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### Description
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View the currently running subtasks of a specified Routine Load job.
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```sql
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SHOW ROUTINE LOAD TASK
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WHERE JobName = "job_name";
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````
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The returned results are as follows:
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````text
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TaskId: d67ce537f1be4b86-abf47530b79ab8e6
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TxnId: 4
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TxnStatus: UNKNOWN
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JobId: 10280
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CreateTime: 2020-12-12 20:29:48
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ExecuteStartTime: 2020-12-12 20:29:48
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Timeout: 20
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BeId: 10002
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DataSourceProperties: {"0":19}
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````
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- `TaskId`: The unique ID of the subtask.
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- `TxnId`: The import transaction ID corresponding to the subtask.
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- `TxnStatus`: The import transaction status corresponding to the subtask. Usually UNKNOWN. No real meaning.
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- `JobId`: The job ID corresponding to the subtask.
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- `CreateTime`: The creation time of the subtask.
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- `ExecuteStartTime`: The time when the subtask is scheduled to be executed, usually later than the creation time.
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- `Timeout`: Subtask timeout, usually twice the `MaxIntervalS` set by the job.
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- `BeId`: The ID of the BE node executing this subtask.
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- `DataSourceProperties`: The starting offset of the Kafka Partition that the subtask is ready to consume. is a Json format string. Key is Partition Id. Value is the starting offset of consumption.
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### Example
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1. Display the subtask information of the routine import task named test1.
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```sql
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SHOW ROUTINE LOAD TASK WHERE JobName = "test1";
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````
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### Keywords
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SHOW, ROUTINE, LOAD, TASK
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### Best Practice
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With this command, you can view how many subtasks are currently running in a Routine Load job, and which BE node is running on.
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