[jira] [Created] (HIVE-13343) Need to disable hybrid grace hash join in llap mode except for dynamically partitioned hash join

Wed, 23 Mar 2016 16:09:34 -0700 

Vikram Dixit K created HIVE-13343:
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             Summary: Need to disable hybrid grace hash join in llap mode 
except for dynamically partitioned hash join
                 Key: HIVE-13343
                 URL: https://issues.apache.org/jira/browse/HIVE-13343
             Project: Hive
          Issue Type: Bug
          Components: llap
    Affects Versions: 2.1.0
            Reporter: Vikram Dixit K
            Assignee: Vikram Dixit K


Due to performance reasons, we should disable use of hybrid grace hash join in 
llap when dynamic partition hash join is not used. With dynamic partition hash 
join, we need hybrid grace hash join due to the possibility of skews.



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