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Posted to issues@impala.apache.org by "Jason Fehr (Jira)" <ji...@apache.org> on 2024/03/12 20:01:00 UTC

[jira] [Created] (IMPALA-12897) Add Ability to set Memory Limit for Completed Queries Queue

Jason Fehr created IMPALA-12897:
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             Summary: Add Ability to set Memory Limit for Completed Queries Queue
                 Key: IMPALA-12897
                 URL: https://issues.apache.org/jira/browse/IMPALA-12897
             Project: IMPALA
          Issue Type: Improvement
          Components: be
            Reporter: Jason Fehr


The in-memory queue that holds completed queries until they are written to the completed queries table can grow unbounded in terms of memory usage.  Add a flag that sets a limit on the amount of memory this queue can use before it is drained to the completed queries table.



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