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https://issues.apache.org/jira/browse/HDFS-3001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13223607#comment-13223607
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patrick white commented on HDFS-3001:
-------------------------------------

Thanks for the feedback and good point, this might be the case. John was 
working to reproduce this but did not see the issue, we checked to confirm that 
i was running as a privileged user. I was, however the environment has a Kerb 
user translation rule in the site config's 'hadoop.security.auth_to_local' 
setting which remaps the running userid, this is likely the cause for the 
issue. Trying to get some bandwidth in order to confirm.
                
> dfsadmin -refreshServiceAcl fails Kerb authentication with valid Kerb ticket, 
> other subcommands succeed
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-3001
>                 URL: https://issues.apache.org/jira/browse/HDFS-3001
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs client
>    Affects Versions: 0.23.1
>            Reporter: patrick white
>            Assignee: John George
>
> With a valid hdfs kerberos ticket, the dfsadmin subcommand 
> '-refreshServiceAcl' still fails on Kerb authentication. Please see the 
> comment for more details.

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