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From "anishek (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-17815) prevent OOM with Atlas Hive hook
Date Mon, 16 Oct 2017 06:41:00 GMT
anishek created HIVE-17815:
------------------------------

             Summary: prevent OOM with Atlas Hive hook 
                 Key: HIVE-17815
                 URL: https://issues.apache.org/jira/browse/HIVE-17815
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
    Affects Versions: 3.0.0
            Reporter: anishek
            Assignee: anishek
            Priority: Minor
             Fix For: 3.0.0


as part of HIVE-17814 we are going to handle the issue w.r.t to hive as well as the post execution
hook api's . However for atlas which is a commonly used hive post execution hook, we want
to prevent additional memory usage. Also Atlas currently does not handle /  work on replication
queries hence overloading the hookContext with TaskRunner objects is just using a lot of memory.


This task is to reduce that for replication related queries. 



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