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https://issues.apache.org/jira/browse/PIG-3846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daniel Dai updated PIG-3846:
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Attachment: PIG-3846-6.patch
Fix skewed join auto-parallelism.
> Implement automatic reducer parallelism
> ---------------------------------------
>
> Key: PIG-3846
> URL: https://issues.apache.org/jira/browse/PIG-3846
> Project: Pig
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
> Assignee: Daniel Dai
> Fix For: tez-branch
>
> Attachments: PIG-3846-1.patch, PIG-3846-3.patch, PIG-3846-5.patch,
> PIG-3846-6.patch
>
>
> Tez has it built-in. We can start with reusing it and then look at
> customization for better performance.
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