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From "Kan Zhang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HDFS-1584) Need to check TGT and renew if needed when fetching delegation tokens using HFTP
Date Wed, 19 Jan 2011 00:51:48 GMT
Need to check TGT and renew if needed when fetching delegation tokens using HFTP
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                 Key: HDFS-1584
                 URL: https://issues.apache.org/jira/browse/HDFS-1584
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: security
            Reporter: Kan Zhang


Currently, there is no checking on TGT validity when calling getDelegationToken(). The TGT
may expire and the call will fail.

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