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Posted to dev@pig.apache.org by "Nandor Kollar (JIRA)" <ji...@apache.org> on 2016/12/12 10:47:59 UTC

[jira] [Updated] (PIG-3417) Skewed Join On Tuple Column Kills Job

     [ https://issues.apache.org/jira/browse/PIG-3417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nandor Kollar updated PIG-3417:
-------------------------------
    Attachment: PIG-3417.patch

> Skewed Join On Tuple Column Kills Job 
> --------------------------------------
>
>                 Key: PIG-3417
>                 URL: https://issues.apache.org/jira/browse/PIG-3417
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.11.1
>            Reporter: Nick White
>            Priority: Critical
>         Attachments: PIG-3417.patch, TestSkewJoinWithTuples.java
>
>
> I've attached a test case that fails, but should pass. The test case groups two relations separately, then full-outer joins them on the grouped columns. The test case passes if "using 'skewed'" is removed.



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