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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/12/24 05:12:13 UTC

[jira] [Created] (TAJO-1268) TajoClient should not use UserGroupInformation

Hyunsik Choi created TAJO-1268:
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             Summary: TajoClient should not use UserGroupInformation
                 Key: TAJO-1268
                 URL: https://issues.apache.org/jira/browse/TAJO-1268
             Project: Tajo
          Issue Type: Bug
            Reporter: Hyunsik Choi
            Assignee: Hyunsik Choi


TajoClient uses UserGroupInformation in order to just get a user name. It's trivial, yet it forces TajoClient to depend on Hadoop. We need to replace UserGroupInformation by our own implementation.



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