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From "Vinod K V (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6634) AccessControlList uses full-principal names to verify acls causing queue-acls to fail
Date Wed, 17 Mar 2010 08:56:27 GMT
AccessControlList uses full-principal names to verify acls causing queue-acls to fail
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                 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


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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