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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-255) Support secure AM launch for unmanaged AM's
Date Wed, 06 May 2015 19:51:02 GMT

     [ https://issues.apache.org/jira/browse/YARN-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Vinod Kumar Vavilapalli updated YARN-255:
    Component/s: applications/unmanaged-AM-launcher

> Support secure AM launch for unmanaged AM's
> -------------------------------------------
>                 Key: YARN-255
>                 URL: https://issues.apache.org/jira/browse/YARN-255
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: applications/unmanaged-AM-launcher
>    Affects Versions: 3.0.0
>            Reporter: Bikas Saha
> Currently unmanaged AM launch does not get security tokens because tokens are passed
by the RM to the AM via the NM during AM container launch. For unmanaged AM's the RM can send
tokens in the SubmitApplicationResponse to the secure client. The client can then pass these
onto the AM in a manner similar to the NM. 

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