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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1316) Increase the memory limit for CLI client
Date Wed, 21 Apr 2010 05:38:54 GMT
Increase the memory limit for CLI client
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                 Key: HIVE-1316
                 URL: https://issues.apache.org/jira/browse/HIVE-1316
             Project: Hadoop Hive
          Issue Type: Improvement
    Affects Versions: 0.6.0
            Reporter: Ning Zhang
            Assignee: Ning Zhang
             Fix For: 0.6.0


Hive CLI client stores the plan in memory and serialize it to XML file. the serialization
takes a lot of memory. for large queries, we've seen OOM exception and GC overhead limit reached.
It would be good to increase the max heap size of CLI client and disable GC overhead limit.


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