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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/08/09 19:54:49 UTC

[jira] [Resolved] (TEZ-342) TaskScheduler should cycle through nodes while allocating containers if assigned multiple containers per node

     [ https://issues.apache.org/jira/browse/TEZ-342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth resolved TEZ-342.
--------------------------------

    Resolution: Won't Fix

Bikas and Hitesh convinced me that this does not need fixing after TEZ-343. Similar to the example where this would help, there's others where this may not - just depending on the order in which allocations are attempted.
                
> TaskScheduler should cycle through nodes while allocating containers if assigned multiple containers per node
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: TEZ-342
>                 URL: https://issues.apache.org/jira/browse/TEZ-342
>             Project: Apache Tez
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>              Labels: TEZ-0.2.0
>
> Should help with task locality. (To some extent, similar to MAPREDUCE-5352)

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