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Posted to issues-all@impala.apache.org by "hqbhoho (Jira)" <ji...@apache.org> on 2019/09/20 07:03:00 UTC

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

hqbhoho created IMPALA-8958:
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             Summary: OutOfMemoryError : Compressed class space
                 Key: IMPALA-8958
                 URL: https://issues.apache.org/jira/browse/IMPALA-8958
             Project: IMPALA
          Issue Type: Bug
    Affects Versions: Impala 2.11.0
            Reporter: hqbhoho
         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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