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Posted to dev@hive.apache.org by Ashutosh Chauhan <ha...@apache.org> on 2015/12/01 20:03:41 UTC
Review Request 40827: HIVE-12491
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40827/
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Review request for hive, Prasanth_J and pengcheng xiong.
Repository: hive-git
Description
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Better heuristic for ndv computations of functions.
Diffs
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation/StatsRulesProcFactory.java a8ff158
ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java 71ed31c
ql/src/test/results/clientpositive/cbo_rp_auto_join0.q.out 7822ad9
ql/src/test/results/clientpositive/tez/explainuser_1.q.out a3d1f87
Diff: https://reviews.apache.org/r/40827/diff/
Testing
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Existing tests.
Thanks,
Ashutosh Chauhan
Re: Review Request 40827: HIVE-12491
Posted by pengcheng xiong <px...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40827/#review108599
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Gooks lood to me. +1
- pengcheng xiong
On Dec. 1, 2015, 7:03 p.m., Ashutosh Chauhan wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/40827/
> -----------------------------------------------------------
>
> (Updated Dec. 1, 2015, 7:03 p.m.)
>
>
> Review request for hive, Prasanth_J and pengcheng xiong.
>
>
> Bugs: HIVE-12491
> https://issues.apache.org/jira/browse/HIVE-12491
>
>
> Repository: hive-git
>
>
> Description
> -------
>
> Better heuristic for ndv computations of functions.
>
>
> Diffs
> -----
>
> ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation/StatsRulesProcFactory.java a8ff158
> ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java 71ed31c
> ql/src/test/results/clientpositive/cbo_rp_auto_join0.q.out 7822ad9
> ql/src/test/results/clientpositive/tez/explainuser_1.q.out a3d1f87
>
> Diff: https://reviews.apache.org/r/40827/diff/
>
>
> Testing
> -------
>
> Existing tests.
>
>
> Thanks,
>
> Ashutosh Chauhan
>
>
Re: Review Request 40827: HIVE-12491
Posted by Ashutosh Chauhan <ha...@apache.org>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40827/
-----------------------------------------------------------
(Updated Dec. 1, 2015, 7:03 p.m.)
Review request for hive, Prasanth_J and pengcheng xiong.
Bugs: HIVE-12491
https://issues.apache.org/jira/browse/HIVE-12491
Repository: hive-git
Description
-------
Better heuristic for ndv computations of functions.
Diffs
-----
ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation/StatsRulesProcFactory.java a8ff158
ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java 71ed31c
ql/src/test/results/clientpositive/cbo_rp_auto_join0.q.out 7822ad9
ql/src/test/results/clientpositive/tez/explainuser_1.q.out a3d1f87
Diff: https://reviews.apache.org/r/40827/diff/
Testing
-------
Existing tests.
Thanks,
Ashutosh Chauhan