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https://issues.apache.org/jira/browse/TEZ-3216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15335484#comment-15335484
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Ming Ma commented on TEZ-3216:
------------------------------

Thanks [~sseth] and [~rajesh.balamohan]!

> Support for more precise partition stats in VertexManagerEvent
> --------------------------------------------------------------
>
>                 Key: TEZ-3216
>                 URL: https://issues.apache.org/jira/browse/TEZ-3216
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Ming Ma
>            Assignee: Ming Ma
>             Fix For: 0.9.0
>
>         Attachments: TEZ-3216-2.patch, TEZ-3216-3.patch, TEZ-3216-4.patch, 
> TEZ-3216.patch
>
>
> Follow up on TEZ-3206 discussion, at least for some use cases, more accurate 
> partition stats will be useful for DataMovementEvent routing. Maybe we can 
> provide a config option to allow apps to choose the more accurate partition 
> stats over RoaringBitmap.



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