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https://issues.apache.org/jira/browse/PIG-962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Olga Natkovich updated PIG-962:
-------------------------------

    Affects Version/s: 0.4.0
        Fix Version/s: 0.5.0

> Skewed join creates 3 map reduce jobs
> -------------------------------------
>
>                 Key: PIG-962
>                 URL: https://issues.apache.org/jira/browse/PIG-962
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.4.0
>            Reporter: Sriranjan Manjunath
>            Assignee: Sriranjan Manjunath
>             Fix For: 0.5.0
>
>         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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