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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4597) Add SCHEDULE to NM container lifecycle
Date Fri, 26 Aug 2016 00:46:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-4597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15438214#comment-15438214
] 

Arun Suresh commented on YARN-4597:
-----------------------------------

Based on discussions with [~kasha], [~kkaranasos], [~subru]..
I propose the following:
# Rename *SCHEDULE* (as proposed by this JIRA) to *QUEUED*
# Move the management of Queued container from {{QueuingContainerManagerImp}} into the Local
Scheduler.


> Add SCHEDULE to NM container lifecycle
> --------------------------------------
>
>                 Key: YARN-4597
>                 URL: https://issues.apache.org/jira/browse/YARN-4597
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Chris Douglas
>            Assignee: Arun Suresh
>
> Currently, the NM immediately launches containers after resource localization. Several
features could be more cleanly implemented if the NM included a separate stage for reserving
resources.



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