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Posted to dev@hive.apache.org by Remus Rusanu <re...@microsoft.com> on 2013/10/30 15:07:08 UTC
Review Request 15095: Make the VectorGroupByOperator memory pressure factors
configurable
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/15095/
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Review request for hive, Gopal V and Jitendra Pandey.
Bugs: HIVE-5692
https://issues.apache.org/jira/browse/HIVE-5692
Repository: hive-git
Description
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Fix HIVE-5692 make VectorGroupByOperator respond more aggressively to memory pressure and provide configuration knobs for the memory pressure parameters (checking interval, percent flushed).
Diffs
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common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 3a8efcd
conf/hive-default.xml.template 5da90ec
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorGroupByOperator.java 735122e
ql/src/test/org/apache/hadoop/hive/ql/exec/vector/TestVectorGroupByOperator.java d1d2ea9
Diff: https://reviews.apache.org/r/15095/diff/
Testing
-------
Added new unit test
Thanks,
Remus Rusanu
Re: Review Request 15095: Make the VectorGroupByOperator memory pressure
factors configurable
Posted by Gopal V <go...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/15095/#review28670
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Ship it!
Ship It!
- Gopal V
On Oct. 30, 2013, 6:10 p.m., Remus Rusanu wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/15095/
> -----------------------------------------------------------
>
> (Updated Oct. 30, 2013, 6:10 p.m.)
>
>
> Review request for hive, Gopal V and Jitendra Pandey.
>
>
> Bugs: HIVE-5692
> https://issues.apache.org/jira/browse/HIVE-5692
>
>
> Repository: hive-git
>
>
> Description
> -------
>
> Fix HIVE-5692 make VectorGroupByOperator respond more aggressively to memory pressure and provide configuration knobs for the memory pressure parameters (checking interval, percent flushed).
>
>
> Diffs
> -----
>
> common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 3a8efcd
> conf/hive-default.xml.template 5da90ec
> ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorGroupByOperator.java 735122e
> ql/src/test/org/apache/hadoop/hive/ql/exec/vector/TestVectorGroupByOperator.java d1d2ea9
>
> Diff: https://reviews.apache.org/r/15095/diff/
>
>
> Testing
> -------
>
> Added new unit test
>
>
> Thanks,
>
> Remus Rusanu
>
>
Re: Review Request 15095: Make the VectorGroupByOperator memory pressure
factors configurable
Posted by Remus Rusanu <re...@microsoft.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/15095/
-----------------------------------------------------------
(Updated Oct. 30, 2013, 6:10 p.m.)
Review request for hive, Gopal V and Jitendra Pandey.
Bugs: HIVE-5692
https://issues.apache.org/jira/browse/HIVE-5692
Repository: hive-git
Description
-------
Fix HIVE-5692 make VectorGroupByOperator respond more aggressively to memory pressure and provide configuration knobs for the memory pressure parameters (checking interval, percent flushed).
Diffs (updated)
-----
common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 3a8efcd
conf/hive-default.xml.template 5da90ec
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorGroupByOperator.java 735122e
ql/src/test/org/apache/hadoop/hive/ql/exec/vector/TestVectorGroupByOperator.java d1d2ea9
Diff: https://reviews.apache.org/r/15095/diff/
Testing
-------
Added new unit test
Thanks,
Remus Rusanu