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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-3639) JspHelper#getUGI should always verify the token if security is enabled
Date Wed, 11 Jul 2012 18:51:34 GMT
Eli Collins created HDFS-3639:
---------------------------------

             Summary: JspHelper#getUGI should always verify the token if security is enabled
                 Key: HDFS-3639
                 URL: https://issues.apache.org/jira/browse/HDFS-3639
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: security
    Affects Versions: 2.0.0-alpha
            Reporter: Eli Collins
            Assignee: Eli Collins
            Priority: Minor


JspHelper#getUGI on verifies the given token if the context and nn are set (added in HDFS-2416).
We should unconditionally verifyToken the token, ie a bug where "name.node" is not set in
the context object should not result in not verifying the token. In practice this shouldn't
be an issue as per HDFS-3434 the context and NN should never be null.


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