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Posted to issues@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/12/21 20:46:01 UTC

[jira] [Resolved] (IMPALA-8958) OutOfMemoryError : Compressed class space

     [ https://issues.apache.org/jira/browse/IMPALA-8958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-8958.
-----------------------------------
    Resolution: Cannot Reproduce

> OutOfMemoryError : Compressed class space
> -----------------------------------------
>
>                 Key: IMPALA-8958
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8958
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 2.11.0
>            Reporter: hqbhoho
>            Priority: Major
>         Attachments: f39df03636aab574edf387906cfd5f8.png
>
>
> when I use impala with hive UDF，
> impala-shell  -k -i  worker01 , I can use UDF;
> impala-shell  -k -i  worker02 , I can't use UDF，and  will  occur  OutOfMemoryError : Compressed class space;
> After I restart impalad which is in worker02, It will be ok! 
> But after a while ,   I also can't use UDF in worker02 again.



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