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Posted to dev@hive.apache.org by Yin Huai <hu...@cse.ohio-state.edu> on 2013/08/30 17:28:25 UTC

Review Request 13910: [HIVE-5186] Remove JoinReducerProc from ReduceSinkDeDuplication

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https://reviews.apache.org/r/13910/
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Review request for hive.


Bugs: HIVE-5186
    https://issues.apache.org/jira/browse/HIVE-5186


Repository: hive-git


Description
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Correlation Optimizer will take care patterns involving JoinOperator. We can remove JoinReducerProc from ReduceSinkDeDuplication.


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/optimizer/correlation/ReduceSinkDeDuplication.java c380a2d 
  ql/src/test/queries/clientpositive/reduce_deduplicate_extended.q a5e9cdf 
  ql/src/test/results/clientpositive/reduce_deduplicate_extended.q.out 3297ebb 

Diff: https://reviews.apache.org/r/13910/diff/


Testing
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Thanks,

Yin Huai