Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive, mail # dev - Re: [jira] [Commented] (HIVE-5149) ReduceSinkDeDuplication can pick the wrong partitioning columns


Copy link to this message
-
Re: [jira] [Commented] (HIVE-5149) ReduceSinkDeDuplication can pick the wrong partitioning columns
Yin Huai 2013-09-04, 19:14
Sure. Let me take a look at 0.11 branch.
On Wed, Sep 4, 2013 at 2:53 PM, Eric Chu <[EMAIL PROTECTED]> 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) <[EMAIL PROTECTED]> 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+[EMAIL PROTECTED]%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
> >
>