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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6526) Need mapping from long principal names to local OS user names
Date Mon, 08 Mar 2010 06:39:30 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12842557#action_12842557
] 

Allen Wittenauer commented on HADOOP-6526:
------------------------------------------

I wonder if it would be worthwhile talking to the ApacheDS folks.  Maybe their stack can deal
with all of these weird-isms.

> Need mapping from long principal names to local OS user names
> -------------------------------------------------------------
>
>                 Key: HADOOP-6526
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6526
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Owen O'Malley
>            Assignee: Owen O'Malley
>         Attachments: c-6526.patch
>
>
> We need a configurable mapping from full user names (eg. omalley@APACHE.ORG) to local
user names (eg. omalley). For many organizations it is sufficient to just use the prefix,
however, in the case of shared clusters there may be duplicated prefixes. A configurable mapping
will let administrators resolve the issue.

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