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https://reviews.apache.org/r/26345/
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(Updated Oct. 5, 2014, 4:41 p.m.)


Review request for hive and Gunther Hagleitner.


Bugs: HIVE-8350
    https://issues.apache.org/jira/browse/HIVE-8350


Repository: hive-git


Description
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Constant folding should happen before group-by optimization


Diffs (updated)
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/ConstantPropagateProcFactory.java
 b323cb5 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/GroupByOptimizer.java d06522f 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java 0a58200 
  ql/src/test/results/compiler/plan/cast1.q.xml e135567 
  ql/src/test/results/compiler/plan/udf1.q.xml 44988ac 
  ql/src/test/results/compiler/plan/udf4.q.xml 4ca78bf 
  ql/src/test/results/compiler/plan/udf6.q.xml 24008df 
  ql/src/test/results/compiler/plan/udf_case.q.xml dc620cb 
  ql/src/test/results/compiler/plan/udf_when.q.xml dc620cb 

Diff: https://reviews.apache.org/r/26345/diff/


Testing
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groupby_sort_* tests


Thanks,

Ashutosh Chauhan

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