[ https://issues.apache.org/jira/browse/HADOOP-6634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vinod K V updated HADOOP-6634:
------------------------------
Attachment: HADOOP-6634-20100428.txt
Patch for trunk. The testcase change should serve as both verifying the patch as well as a
regression test.
> AccessControlList uses full-principal names to verify acls causing queue-acls to fail
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-6634
> URL: https://issues.apache.org/jira/browse/HADOOP-6634
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Reporter: Vinod K V
> Fix For: 0.22.0
>
> Attachments: HADOOP-6634-20100317-ydist.1.txt, HADOOP-6634-20100428.txt
>
>
> ACL configuration so far was using short user-names. With the changed {{UserGroupInformation}},
short names are different from the long fully-qualified names. {{AccessControlList}} continues
to use {{UserGroupInformation.getUserName()}} for verifying access control. Because of this,
queue acls fail for a user "user@domain.org" even though the short name "user" is part of
the acl configuration.
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