Hadoop QA commented on PIG-962:

+1 overall.  Here are the results of testing the latest attachment 
  against trunk revision 815283.

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

    +1 tests included.  The patch appears to include 3 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 passed core unit tests.

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

Test results: 
Findbugs warnings: 
Console output: 

This message is automatically generated.

> Skewed join creates 3 map reduce jobs
> -------------------------------------
>                 Key: PIG-962
>                 URL: https://issues.apache.org/jira/browse/PIG-962
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Sriranjan Manjunath
>            Assignee: Sriranjan Manjunath
>         Attachments: skewedjoin2job.patch
> The first job is a load / store job which loads the data from PigStorage and 
> stores it in BinStorage. This hampers performance. The desired behavior is 
> for the sampler to read from PigStorage instead of relying on the first 
> load/store job. Skewed join should thus be 2 M/R jobs and not 3.

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