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https://issues.apache.org/jira/browse/TEZ-1397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bikas Saha updated TEZ-1397:
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Target Version/s: 0.6.0 (was: 0.5.2)
> Node affinity for tasks processing the same splits
> --------------------------------------------------
>
> Key: TEZ-1397
> URL: https://issues.apache.org/jira/browse/TEZ-1397
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
>
> Within a session, if the same set of HDFS blocks are accessed by different
> tasks - these should ideally be launched on the same node for better buffer
> cache, etc utilization.
> This will likely end up being another level of requests higher up than
> NODE_LOCAL for the scheduler.
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