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Posted to issues@spark.apache.org by "Lantao Jin (Jira)" <ji...@apache.org> on 2020/06/28 09:27:00 UTC

[jira] [Commented] (SPARK-32117) Thread spark-listener-group-streams is cpu costing

    [ https://issues.apache.org/jira/browse/SPARK-32117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17147278#comment-17147278 ] 

Lantao Jin commented on SPARK-32117:
------------------------------------

I think it might be fixed by SPARK-29423

> Thread spark-listener-group-streams is cpu costing
> --------------------------------------------------
>
>                 Key: SPARK-32117
>                 URL: https://issues.apache.org/jira/browse/SPARK-32117
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.0.0
>            Reporter: Lantao Jin
>            Priority: Major
>
> In a busy driver (OLAP), thread spark-listener-group-streams is cpu costing even though in a non-streaming application.



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