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https://issues.apache.org/jira/browse/TEZ-393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy resolved TEZ-393.
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Resolution: Invalid
Not an issue any more as we have custom vertex managers (orderby, skewed join,
etc) when there are custom partitioners.
> Handle custom partitioners
> --------------------------
>
> Key: TEZ-393
> URL: https://issues.apache.org/jira/browse/TEZ-393
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
>
> With dynamic allocation of reducers, cases like range partitioning (for
> ORDER BY) need to be handled properly. Also many users have other custom
> partitioners. So might be good to have an option to turn of dynamic reducer
> allocation in case they don't work well with dynamic allocation.
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