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From "Subru Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-7405) [GQ] Bias container allocations based on global view
Date Mon, 05 Mar 2018 19:57:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-7405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Subru Krishnan reassigned YARN-7405:
------------------------------------

    Assignee: Arun Suresh  (was: Subru Krishnan)

> [GQ] Bias container allocations based on global view
> ----------------------------------------------------
>
>                 Key: YARN-7405
>                 URL: https://issues.apache.org/jira/browse/YARN-7405
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: federation
>            Reporter: Carlo Curino
>            Assignee: Arun Suresh
>            Priority: Major
>
> Each RM in a federation should bias its local allocations of containers based on the
global over/under utilization of queues. As part of this the local RM should account for the
work that other RMs will be doing in between the updates we receive via the heartbeats of
YARN-7404 (the mechanics used for synchronization).



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