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https://issues.apache.org/jira/browse/HADOOP-6634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod K V reassigned HADOOP-6634:
---------------------------------
Assignee: Vinod K V
> 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
> Assignee: 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 "u...@domain.org" even though the short
> name "user" is part of the acl configuration.
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