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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2013/05/11 02:53:16 UTC

[jira] [Commented] (YARN-672) Consider Localizing Resources within the NM process itself in non-secure deployments

    [ https://issues.apache.org/jira/browse/YARN-672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13655081#comment-13655081 ] 

Vinod Kumar Vavilapalli commented on YARN-672:
----------------------------------------------

Should be careful while doing this. What I'd not like is different code-paths for secure and non-secure cases.
                
> Consider Localizing Resources within the NM process itself in non-secure deployments
> ------------------------------------------------------------------------------------
>
>                 Key: YARN-672
>                 URL: https://issues.apache.org/jira/browse/YARN-672
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 2.0.4-alpha
>            Reporter: Siddharth Seth
>            Assignee: Karthik Kambatla
>
> Specifically when the LCE is not used, the localizer could be run as a separate thread within the NM, instead of starting a new process.

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