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From "pengcheng xiong" <pxi...@hortonworks.com>
Subject Re: Review Request 36962: CBO: Calcite Operator To Hive Operator (Calcite Return Path): Groupby Optimizer assumes the schema can match after removing RS and GBY
Date Mon, 03 Aug 2015 23:30:05 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36962/
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(Updated Aug. 3, 2015, 11:30 p.m.)


Review request for hive and Jesús Camacho Rodríguez.


Repository: hive-git


Description
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solution is to add a SEL in between


Diffs (updated)
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  ql/src/java/org/apache/hadoop/hive/ql/exec/Operator.java 0f02737 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/GroupByOptimizer.java af54286 

Diff: https://reviews.apache.org/r/36962/diff/


Testing
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Thanks,

pengcheng xiong


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