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From "Aaron T. Myers (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8152) Expand public APIs for security library classes
Date Mon, 09 Apr 2012 07:27:17 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aaron T. Myers updated HADOOP-8152:
-----------------------------------

    Attachment: HADOOP-8152.patch

Thanks a lot for the input, Todd. Here's an updated patch which adds the methods you mentioned
HBase makes use of.

bq. Many parts of UGI are pretty broken when multiple keytabs are in play. They should probably
be fixed before marking them public.

Note that this patch is marking the interfaces evolving, not stable, so if we have a good
reason to change them between releases (e.g. fixing multi-keytab support) then we certainly
can.
                
> Expand public APIs for security library classes
> -----------------------------------------------
>
>                 Key: HADOOP-8152
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8152
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 2.0.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>         Attachments: HADOOP-8152.patch, HADOOP-8152.patch
>
>
> Currently projects like Hive and HBase use UserGroupInformation and SecurityUtil methods.
Both of these classes are marked LimitedPrivate(HDFS,MR) but should probably be marked more
generally public.

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