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https://issues.apache.org/jira/browse/PIG-1258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12847260#action_12847260
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Hadoop QA commented on PIG-1258:
--------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12438944/PIG-1258.patch
  against trunk revision 925034.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 9 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: 
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/244/testReport/
Findbugs warnings: 
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/244/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/244/console

This message is automatically generated.

> [zebra] Number of sorted input splits is unusually high
> -------------------------------------------------------
>
>                 Key: PIG-1258
>                 URL: https://issues.apache.org/jira/browse/PIG-1258
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.6.0
>            Reporter: Yan Zhou
>         Attachments: PIG-1258.patch
>
>
> Number of sorted input splits is unusually high if the projections are on 
> multiple column groups, or a union of tables, or column group(s) that hold 
> many small tfiles. In one test, the number is about 100 times bigger that 
> from unsorted input splits on the same input tables.

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