[
https://issues.apache.org/jira/browse/PIG-4377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Dai updated PIG-4377:
----------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Changed the title to be more restrictive. Patch committed to both 0.15 branch
and trunk. Thanks Rohini for review!
> Skewed outer join produce wrong result if a key is oversampled
> --------------------------------------------------------------
>
> Key: PIG-4377
> URL: https://issues.apache.org/jira/browse/PIG-4377
> Project: Pig
> Issue Type: Bug
> Components: impl
> Reporter: Daniel Dai
> Assignee: Daniel Dai
> Fix For: 0.15.0
>
> Attachments: PIG-4377-1.patch, PIG-4377-2.patch, reproduce.patch
>
>
> Skewed outer join produce more than expected rows under certain condition.
> The extra rows contain null left relation. Can be reproduced reliably with
> reproduce.patch (run SkewedJoin_11).
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
