Review Request 15101: HIVE-5697: Correlation Optimizer may generate wrong plans for cases involving outer join

[Yin Huai]

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Review request for hive.


Bugs: HIVE-5697
    https://issues.apache.org/jira/browse/HIVE-5697


Repository: hive-git


Description
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https://issues.apache.org/jira/browse/HIVE-5697


Diffs
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/correlation/CorrelationOptimizer.java
 b41d77d 
  ql/src/test/queries/clientpositive/correlationoptimizer1.q b3fd3f7 
  ql/src/test/results/clientpositive/correlationoptimizer1.q.out dc46a77 

Diff: https://reviews.apache.org/r/15101/diff/


Testing
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HiveQA


Thanks,

Yin Huai