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Posted to dev@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2015/04/23 00:03:00 UTC

[jira] [Created] (HIVE-10449) LLAP: Make new fast hash table for Native Vector Map Join work with Hybrid Grace

Matt McCline created HIVE-10449:
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             Summary: LLAP: Make new fast hash table for Native Vector Map Join work with Hybrid Grace
                 Key: HIVE-10449
                 URL: https://issues.apache.org/jira/browse/HIVE-10449
             Project: Hive
          Issue Type: Sub-task
            Reporter: Matt McCline
            Assignee: Matt McCline


Today only the ~vector.mapjoin.optimized hash table -- which is a thin shell over MapJoinBytesTableContainer / HybridHashTableContainer and BytesBytesMutliHashMap -- is Hybrid Grace capable.

Make the ~vector.mapjoin.fast hash table Hybrid Grace capable.



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