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https://issues.apache.org/jira/browse/MAPREDUCE-6162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14215339#comment-14215339
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Jason Lowe commented on MAPREDUCE-6162:
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Thanks for the review, Daryn! Committing this.
> mapred hsadmin fails on a secure cluster
> ----------------------------------------
>
> Key: MAPREDUCE-6162
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6162
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Affects Versions: 2.5.0
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Blocker
> Attachments: MAPREDUCE-6162.patch, MAPREDUCE-6162v2.patch
>
>
> Attempts to use mapred hsadmin fail on a secure cluster for a couple of
> reasons. The HSAdmin client isn't configuring the principal config key for
> the protocol, resulting in a "Failed to specify server's Kerberos principal
> name" error. The principal can be specified manually on the command-line via
> -Dhadoop.security.service.user.name.key, but then it results in a "Protocol
> interface ... is not known" error because HSAdminServer is not registering an
> appropriately configured policy provider when authorization is enabled.
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