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From "Rajesh Balamohan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-10551) OOM when running query_89 with vectorization on & hybridgrace=false
Date Thu, 30 Apr 2015 09:11:05 GMT
Rajesh Balamohan created HIVE-10551:
---------------------------------------

             Summary: OOM when running query_89 with vectorization on & hybridgrace=false
                 Key: HIVE-10551
                 URL: https://issues.apache.org/jira/browse/HIVE-10551
             Project: Hive
          Issue Type: Bug
            Reporter: Rajesh Balamohan


- TPC-DS Query_89 @ 10 TB scale
- Trunk version of Hive + Tez 0.7.0-SNAPSHOT
- Additional settings ( "hive.vectorized.groupby.maxentries=1024 , tez.runtime.io.sort.factor=200
 tez.runtime.io.sort.mb=1800 hive.tez.container.size=4096 ,hive.mapjoin.hybridgrace.hashtable=false"
)

Will attach the profiler snapshot asap.



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