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From Jesús Camacho Rodríguez <jcamachorodrig...@hortonworks.com>
Subject Re: Review Request 38211: HIVE-11684
Date Thu, 17 Sep 2015 13:51:19 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/38211/
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(Updated Sept. 17, 2015, 1:51 p.m.)


Review request for hive and John Pullokkaran.


Bugs: HIVE-11684
    https://issues.apache.org/jira/browse/HIVE-11684


Repository: hive-git


Description
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Implement limit pushdown through outer join in CBO


Diffs (updated)
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  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 7f29da29f861c0e6c11065a95092d9e7e7b08aba

  itests/src/test/resources/testconfiguration.properties 0d3e1cc17df496e8b4dd8c3622017cd15384348a

  ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveSortJoinReduceRule.java
PRE-CREATION 
  ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java 0a7ce3a5f81f3175cddc59319753be3bb0b2af04

  ql/src/test/queries/clientpositive/limit_join_transpose.q PRE-CREATION 
  ql/src/test/queries/clientpositive/tez_dynpart_hashjoin_3.q PRE-CREATION 
  ql/src/test/results/clientpositive/limit_join_transpose.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/tez/tez_dynpart_hashjoin_3.q.out PRE-CREATION 

Diff: https://reviews.apache.org/r/38211/diff/


Testing
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Two new tests added: limit_join_transpose.q and tez_dynpart_hashjoin_3.q (only Tez)


Thanks,

Jesús Camacho Rodríguez


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