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From "Ashutosh Chauhan" <hashut...@apache.org>
Subject Re: Review Request 17045: Optimize stats based query in presence of filter on partitioning column.
Date Fri, 17 Jan 2014 16:20:53 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/17045/
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(Updated Jan. 17, 2014, 4:20 p.m.)


Review request for hive and Thejas Nair.


Bugs: HIVE-6221
    https://issues.apache.org/jira/browse/HIVE-6221


Repository: hive


Description
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Optimize stats based query in presence of filter on partitioning column.


Diffs
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  trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/StatsOptimizer.java 1559036 
  trunk/ql/src/test/queries/clientpositive/metadata_only_queries_with_filters.q PRE-CREATION

  trunk/ql/src/test/results/clientpositive/metadata_only_queries_with_filters.q.out PRE-CREATION


Diff: https://reviews.apache.org/r/17045/diff/


Testing
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Added new tests in a new .q file.


Thanks,

Ashutosh Chauhan


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