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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2021/11/13 11:16:32 UTC

[GitHub] [incubator-doris] morningman opened a new issue #7113: [Feature] Show offset lag for routine load job

morningman opened a new issue #7113:
URL: https://github.com/apache/incubator-doris/issues/7113


   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### Description
   
   Show the lag of each kafka offset in `show routine load` stmt's result.
   So that we can easily monitor the status of routine load job
   
   ### Use case
   
   ```
   mysql> show routine load\G
   *************************** 1. row ***************************
                     Id: 10013
                   Name: test4
             CreateTime: 2021-11-13 18:59:01
              PauseTime: NULL
                EndTime: NULL
                 DbName: default_cluster:db1
              TableName: tbl1
                  State: RUNNING
         DataSourceType: KAFKA
         CurrentTaskNum: 1
          JobProperties: {"timezone":"Asia/Shanghai","send_batch_parallelism":"1","columnSeparator":"','","lineDelimiter":"\n","maxBatchSizeBytes":"209715200","exec_mem_limit":"2147483648","strict_mode":"false","jsonpaths":"","currentTaskConcurrentNum":"1","fuzzy_parse":"false","partitions":"*","columnToColumnExpr":"k1,k2","maxBatchIntervalS":"20","whereExpr":"*","precedingFilter":"*","mergeType":"APPEND","format":"csv","json_root":"","deleteCondition":"*","desireTaskConcurrentNum":"3","maxErrorNum":"0","strip_outer_array":"false","execMemLimit":"2147483648","num_as_string":"false","maxBatchRows":"300000"}
   DataSourceProperties: {"topic":"test","currentKafkaPartitions":"0","brokerList":"xxxxx:9093"}
       CustomProperties: {"kafka_default_offsets":"OFFSET_BEGINNING","group.id":"test4"}
              Statistic: {"receivedBytes":9,"runningTxns":[],"errorRows":0,"committedTaskNum":1,"loadedRows":3,"loadRowsRate":0,"abortedTaskNum":0,"errorRowsAfterResumed":0,"totalRows":3,"unselectedRows":0,"receivedBytesRate":0,"taskExecuteTimeMs":20058}
               Progress: {"0":"2"}
                    Lag: {"0":1}
   ReasonOfStateChanged:
           ErrorLogUrls:
               OtherMsg:
   1 row in set (0.02 sec)
   ```
   
   the `Lag: {"0":1}` shows there is 1 offset behind the latest offset of partition 0.
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [incubator-doris] morningman closed issue #7113: [Feature] Show offset lag for routine load job

Posted by GitBox <gi...@apache.org>.
morningman closed issue #7113:
URL: https://github.com/apache/incubator-doris/issues/7113


   


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