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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2378) Adding support for moving apps between queues in Capacity Scheduler
Date Wed, 13 Aug 2014 02:14:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-2378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14095045#comment-14095045
] 

Jian He commented on YARN-2378:
-------------------------------

If we are holding individual lock internally already, this may be not needed?
{code}
    synchronized (source) {
      synchronized (dest) {
        synchronized (app) {
{code}

> Adding support for moving apps between queues in Capacity Scheduler
> -------------------------------------------------------------------
>
>                 Key: YARN-2378
>                 URL: https://issues.apache.org/jira/browse/YARN-2378
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>            Reporter: Subramaniam Venkatraman Krishnan
>            Assignee: Subramaniam Venkatraman Krishnan
>              Labels: capacity-scheduler
>         Attachments: YARN-2378.patch, YARN-2378.patch, YARN-2378.patch
>
>
> As discussed with [~leftnoteasy] and [~jianhe], we are breaking up YARN-1707 to smaller
patches for manageability. This JIRA will address adding support for moving apps between queues
in Capacity Scheduler.



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