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https://issues.apache.org/jira/browse/PIG-4627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy updated PIG-4627:
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Status: Patch Available (was: Open)
> [Pig on Tez] Self join does not handle null values correctly
> ------------------------------------------------------------
>
> Key: PIG-4627
> URL: https://issues.apache.org/jira/browse/PIG-4627
> Project: Pig
> Issue Type: Bug
> Reporter: Rohini Palaniswamy
> Assignee: Rohini Palaniswamy
> Fix For: 0.16.0, 0.15.1
>
> Attachments: PIG-4627-1.patch
>
>
> Self join does not produce right results in case of null after PIG-4495
> which writes multiple inputs into same tez input. Need the
> https://issues.apache.org/jira/secure/attachment/12628162/PIG-3761-1.patch
> fix of PIG-3761 to handle that by comparing indexes in the raw comparators.
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