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https://issues.apache.org/jira/browse/YARN-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli resolved YARN-255.
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Resolution: Duplicate
The only tokens needed by the AM from the RM via the launch are AMRMTokens.
That is fixed via YARN-937. Closing this as dup, please reopen if you disagree.
> 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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