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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2904) HA: Client support for getting delegation tokens to an HA cluster
Date Mon, 06 Feb 2012 21:15:00 GMT
HA: Client support for getting delegation tokens to an HA cluster
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                 Key: HDFS-2904
                 URL: https://issues.apache.org/jira/browse/HDFS-2904
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: ha, hdfs client, name-node, security
    Affects Versions: HA branch (HDFS-1623)
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Critical


Currently we have server-side support for delegation tokens in HA, and some tests to verify
it, but the client throws NPEs when trying to fetch a DT. This is because the cluster doesn't
have a single hostname, but instead a logical nameservice name.

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