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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6123) [YARN-5864] Add a test to make sure queues of orderingPolicy will be updated when childQueues added or removed.
Date Thu, 26 Jan 2017 18:34:25 GMT

    [ https://issues.apache.org/jira/browse/YARN-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15840183#comment-15840183
] 

Wangda Tan commented on YARN-6123:
----------------------------------

Thanks [~sunilg] for reviewing it, 

For 1. I think it is safe, since now assignmentIterator is called under CS's readlock, and
reinitialize queue needs CS's writeLock.
For 2. Addressed.


> [YARN-5864] Add a test to make sure queues of orderingPolicy will be updated when childQueues
added or removed.
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6123
>                 URL: https://issues.apache.org/jira/browse/YARN-6123
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>         Attachments: YARN-6123.001.patch, YARN-6123.002.patch
>
>
> YARN-5864 added queue ordering policy to ParentQueue, we need to make sure queues of
QueueOrderingPolicy will be updated when any changes made for child queues.
> We need to add a test to make sure it works.



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