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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1459) RM services should depend on ConfigurationProvider during startup too
Date Fri, 07 Feb 2014 18:20:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-1459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13894804#comment-13894804
] 

Xuan Gong commented on YARN-1459:
---------------------------------

this -1 findbug is for creating the RMPolicyProvider Singleton. I am using the double check
method. So, maybe we can ignore it ? 

> RM services should depend on ConfigurationProvider during startup too
> ---------------------------------------------------------------------
>
>                 Key: YARN-1459
>                 URL: https://issues.apache.org/jira/browse/YARN-1459
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.2.0
>            Reporter: Karthik Kambatla
>            Assignee: Xuan Gong
>         Attachments: YARN-1459.1.patch, YARN-1459.2.patch, YARN-1459.3.patch, YARN-1459.4.patch
>
>
> YARN-1667, YARN-1668, YARN-1669 already changed RM to depend on a configuration provider
so as to be able to refresh many configuration files across RM fail-over. The dependency on
the configuration-provider by the RM should happen at its boot up time too.



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