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Posted to issues@spark.apache.org by "Jungtaek Lim (Jira)" <ji...@apache.org> on 2022/03/29 11:38:00 UTC

[jira] [Resolved] (SPARK-38670) Add offset commit time to streaming query listener

     [ https://issues.apache.org/jira/browse/SPARK-38670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim resolved SPARK-38670.
----------------------------------
    Fix Version/s: 3.4.0
       Resolution: Fixed

Issue resolved by pull request 35985
[https://github.com/apache/spark/pull/35985]

> Add offset commit time to streaming query listener
> --------------------------------------------------
>
>                 Key: SPARK-38670
>                 URL: https://issues.apache.org/jira/browse/SPARK-38670
>             Project: Spark
>          Issue Type: Improvement
>          Components: Structured Streaming
>    Affects Versions: 3.2.1
>            Reporter: Boyang Jerry Peng
>            Assignee: Boyang Jerry Peng
>            Priority: Major
>             Fix For: 3.4.0
>
>
> A major portion of the batch duration is committing offsets at the end of the micro-batch.  The timing for this operation is missing from the durationMs metrics.  Lets add this metric to have a more complete picture of where the time is going during the processing of a micro-batch



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