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Posted to dev@pig.apache.org by "Rohini Palaniswamy (JIRA)" <ji...@apache.org> on 2016/12/19 20:18:58 UTC
[jira] [Updated] (PIG-3417) Job fails when skewed join is done on
tuple key
[ https://issues.apache.org/jira/browse/PIG-3417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohini Palaniswamy updated PIG-3417:
------------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 0.16.1
Status: Resolved (was: Patch Available)
> Job fails when skewed join is done on tuple key
> -----------------------------------------------
>
> 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
> Assignee: Nandor Kollar
> Priority: Critical
> Fix For: 0.17.0, 0.16.1
>
> Attachments: PIG-3417-3.patch, PIG-3417.patch, PIG-3417_2.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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