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Posted to hdfs-dev@hadoop.apache.org by "Daryn Sharp (JIRA)" <ji...@apache.org> on 2013/03/04 21:41:13 UTC

[jira] [Created] (HDFS-4548) Webhdfs doesn't renegotiate SPNEGO token

Daryn Sharp created HDFS-4548:
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             Summary: Webhdfs doesn't renegotiate SPNEGO token
                 Key: HDFS-4548
                 URL: https://issues.apache.org/jira/browse/HDFS-4548
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.0.0-alpha, 3.0.0, 0.23.7
            Reporter: Daryn Sharp
            Assignee: Daryn Sharp
            Priority: Critical


When the webhdfs SPNEGO token expires, the fs doesn't attempt to renegotiate a new SPNEGO token.  This renders webhdfs unusable for daemons that are logged in via a keytab which would allow a new SPNEGO token to be generated.

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