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From "Haibo Chen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5903) Fix race condition in TestResourceManagerAdministrationProtocolPBClientImpl beforeclass setup method
Date Wed, 23 Nov 2016 22:29:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-5903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15691528#comment-15691528
] 

Haibo Chen commented on YARN-5903:
----------------------------------

My bad. I incorrectly interpret the CountDownLatch API. WIll update the patch incorporate
 your comments.

> Fix race condition in TestResourceManagerAdministrationProtocolPBClientImpl beforeclass
setup method
> ----------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5903
>                 URL: https://issues.apache.org/jira/browse/YARN-5903
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 3.0.0-alpha1
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>         Attachments: yarn5903.001.patch
>
>
> This is essentially the same race condition as in YARN-5901, that is, resourcemanager.getServiceState()
== STATE.STARTED does not guarantee resource manager is fully started.



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