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Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2013/08/30 21:19:57 UTC

[jira] [Commented] (YARN-1065) NM should provide AuxillaryService data to the container

    [ https://issues.apache.org/jira/browse/YARN-1065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13755048#comment-13755048 ] 

Xuan Gong commented on YARN-1065:
---------------------------------

[~bikassaha]
Please ignore the YARN-1065.1.patch, please take a look at YARN-1065.2.patch.
                
> NM should provide AuxillaryService data to the container
> --------------------------------------------------------
>
>                 Key: YARN-1065
>                 URL: https://issues.apache.org/jira/browse/YARN-1065
>             Project: Hadoop YARN
>          Issue Type: Task
>            Reporter: Bikas Saha
>            Assignee: Xuan Gong
>         Attachments: YARN-1065.1.patch, YARN-1065.2.patch
>
>
> Start container returns auxillary service data to the AM but does not provide the same information to the task itself. It could add that information to the container env with key=service_name and value=service_data. This allows the container to start using the service without having to depend on the AM to send the info to it indirectly.

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