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Posted to issues@flink.apache.org by "Kurt Young (Jira)" <ji...@apache.org> on 2019/11/08 10:59:00 UTC

[jira] [Commented] (FLINK-14674) some tpc-ds query hang in scheduled stage for long time

    [ https://issues.apache.org/jira/browse/FLINK-14674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16970065#comment-16970065 ] 

Kurt Young commented on FLINK-14674:
------------------------------------

I suspect the reason is operator's managed memory exceeded the size of the slot. 

cc [~lzljs3620320]

> some tpc-ds query hang in scheduled stage for long time
> -------------------------------------------------------
>
>                 Key: FLINK-14674
>                 URL: https://issues.apache.org/jira/browse/FLINK-14674
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Runtime
>    Affects Versions: 1.9.1
>            Reporter: Leonard Xu
>            Priority: Major
>             Fix For: 1.10.0
>
>
> When run tpc-ds query in standalone mode, some query(4、11、28、31、77、88) hang in scheduled stage for long time, 
> BTW，I use blink planner，bath mode shuffle.
> Can reproduce this issue in [https://github.com/leonardBang/flink/tree/FLINK-11491]
>  
> cc [~zhuzh]



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