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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1766) When RM does the initiation, it should use loaded Configuration instead of bootstrap configuration.
Date Tue, 04 Mar 2014 01:06:21 GMT

    [ https://issues.apache.org/jira/browse/YARN-1766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13918862#comment-13918862
] 

Vinod Kumar Vavilapalli commented on YARN-1766:
-----------------------------------------------

The patch looks fine to me, but I wonder how we missed this before. This seems like a basic
things that our tests should have caught before itself.

> When RM does the initiation, it should use loaded Configuration instead of bootstrap
configuration.
> ---------------------------------------------------------------------------------------------------
>
>                 Key: YARN-1766
>                 URL: https://issues.apache.org/jira/browse/YARN-1766
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Xuan Gong
>            Assignee: Xuan Gong
>         Attachments: YARN-1766.1.patch, YARN-1766.2.patch
>
>
> Right now, we have FileSystemBasedConfigurationProvider to let Users upload the configurations
into remote File System, and let different RMs share the same configurations.  During the
initiation, RM will load the configurations from Remote File System. So when RM initiates
the services, it should use the loaded Configurations instead of using the bootstrap configurations.



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