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https://issues.apache.org/jira/browse/SLIDER-1026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15131223#comment-15131223
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ASF subversion and git services commented on SLIDER-1026:
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Commit 9be27e6a74031c14a02f21696decd3afccf10620 in incubator-slider's branch
refs/heads/develop from [~ste...@apache.org]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-slider.git;h=9be27e6 ]
SLIDER-1026 add RM delegation token on AM launch when there's no keytab
> AM can't make YarnClient calls on a secure cluster
> --------------------------------------------------
>
> Key: SLIDER-1026
> URL: https://issues.apache.org/jira/browse/SLIDER-1026
> Project: Slider
> Issue Type: Sub-task
> Components: appmaster
> Affects Versions: Slider 0.90.2
> Environment: Kerberos
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Blocker
> Fix For: Slider 0.91
>
>
> YarnClient requests made by the AM fail as it's not authenticating with the
> RM properly. They need to be executed as the user who provided the token to
> the AM
> (note that the yarn client calls are only made at startup; token expiry is
> not a problem here)
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