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From Eric Chu <e...@rocketfuel.com>
Subject Re: [jira] [Commented] (HIVE-5149) ReduceSinkDeDuplication can pick the wrong partitioning columns
Date Wed, 04 Sep 2013 19:51:04 GMT
Hi Yin, I was able to apply the patch to 11 w/out problems. Thanks.


On Wed, Sep 4, 2013 at 12:41 PM, Yin Huai <huaiyin.thu@gmail.com> wrote:

> Hi Eric,
>
> Can you try
> https://issues.apache.org/jira/secure/attachment/12601446/HIVE-5149-branch-0.11.patch?
>
> Thanks,
>
> Yin
>
>
> On Wed, Sep 4, 2013 at 3:14 PM, Yin Huai <huaiyin.thu@gmail.com> wrote:
>
>> Sure. Let me take a look at 0.11 branch.
>>
>>
>> On Wed, Sep 4, 2013 at 2:53 PM, Eric Chu <echu@rocketfuel.com> wrote:
>>
>>> Hi Yin Huai,
>>>
>>> This patch doesn't apply cleanly in Hive 11. For example,
>>> ReduceSinkDeDuplication.java is in
>>> ql/src/java/org/apache/hadoop/hive/ql/optimizer/ in Hive 11 while the
>>> patch
>>> assumes the file is in
>>> ql/src/java/org/apache/hadoop/hive/ql/optimizer/correlation/. It seems
>>> like
>>> there are other changes on this and related files between Hive 11 and
>>> this
>>> patch.
>>>
>>> Could you back port this to 11? The bug breaks correctness in 11, and
>>> most
>>> users aren't ready to move to Hive.
>>>
>>> Thanks,
>>>
>>> Eric
>>>
>>>
>>> On Wed, Sep 4, 2013 at 10:45 AM, Hudson (JIRA) <jira@apache.org> wrote:
>>>
>>> >
>>> >     [
>>> >
>>> https://issues.apache.org/jira/browse/HIVE-5149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13758030#comment-13758030
>>> ]
>>> >
>>> > Hudson commented on HIVE-5149:
>>> > ------------------------------
>>> >
>>> > SUCCESS: Integrated in Hive-trunk-h0.21 #2309 (See [
>>> > https://builds.apache.org/job/Hive-trunk-h0.21/2309/])
>>> > HIVE-5149 : ReduceSinkDeDuplication can pick the wrong partitioning
>>> > columns (Yin Huai via Ashutosh Chauhan) (hashutosh:
>>> >
>>> http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1519805)
>>> > *
>>> >
>>> /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/optimizer/correlation/ReduceSinkDeDuplication.java
>>> > * /hive/trunk/ql/src/test/results/clientpositive/groupby2.q.out
>>> > *
>>> /hive/trunk/ql/src/test/results/clientpositive/groupby2_map_skew.q.out
>>> > * /hive/trunk/ql/src/test/results/clientpositive/groupby_cube1.q.out
>>> > * /hive/trunk/ql/src/test/results/clientpositive/groupby_rollup1.q.out
>>> > *
>>> >
>>> /hive/trunk/ql/src/test/results/clientpositive/reduce_deduplicate_extended.q.out
>>> >
>>> >
>>> > > ReduceSinkDeDuplication can pick the wrong partitioning columns
>>> > > ---------------------------------------------------------------
>>> > >
>>> > >                 Key: HIVE-5149
>>> > >                 URL: https://issues.apache.org/jira/browse/HIVE-5149
>>> > >             Project: Hive
>>> > >          Issue Type: Bug
>>> > >          Components: Query Processor
>>> > >    Affects Versions: 0.11.0, 0.12.0
>>> > >            Reporter: Yin Huai
>>> > >            Assignee: Yin Huai
>>> > >            Priority: Blocker
>>> > >             Fix For: 0.12.0
>>> > >
>>> > >         Attachments: HIVE-5149.1.patch, HIVE-5149.2.patch,
>>> > HIVE-5149.3.patch
>>> > >
>>> > >
>>> > >
>>> >
>>> https://mail-archives.apache.org/mod_mbox/hive-user/201308.mbox/%3CCAG6Lhyex5XPwszpihKqkPRpzri2k=m4QGc+cpAR5yVR8SJtM4Q@mail.gmail.com%3E
>>> >
>>> > --
>>> > This message is automatically generated by JIRA.
>>> > If you think it was sent incorrectly, please contact your JIRA
>>> > administrators
>>> > For more information on JIRA, see:
>>> http://www.atlassian.com/software/jira
>>> >
>>>
>>
>>
>

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