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Posted to issues-all@impala.apache.org by "Lars Volker (JIRA)" <ji...@apache.org> on 2019/03/14 17:23:00 UTC

[jira] [Created] (IMPALA-8310) Terminate impalad when HDFS call thread pool is depleted

Lars Volker created IMPALA-8310:
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             Summary: Terminate impalad when HDFS call thread pool is depleted
                 Key: IMPALA-8310
                 URL: https://issues.apache.org/jira/browse/IMPALA-8310
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 3.2.0
            Reporter: Lars Volker


JVM hangs will currently consume the thread pool added in IMPALA-7738. Once the pool is depleted we abort new queries. Instead we should consider killing the Impalad since it is in a state where it won’t be able to process queries until it is restarted.




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