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Date: Thu, 7 Mar 2013 18:04:12 +0000 (UTC)
From: "Daryn Sharp (JIRA)" <jira@apache.org>
To: hdfs-dev@hadoop.apache.org
Message-ID: <JIRA.12635844.1362679420520.401276.1362679452769@arcas>
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Subject: [jira] [Created] (HDFS-4567) Webhdfs does not need a token for
 token operations
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Daryn Sharp created HDFS-4567:
---------------------------------

             Summary: Webhdfs does not need a token for token operations
                 Key: HDFS-4567
                 URL: https://issues.apache.org/jira/browse/HDFS-4567
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: webhdfs
    Affects Versions: 2.0.0-alpha, 3.0.0, 0.23.7
            Reporter: Daryn Sharp
            Assignee: Daryn Sharp


Webhdfs will implicitly acquire a token to get/renew/cancel other tokens even though it neither needs nor uses the token.  The implicit token triggers a renewer thread for the fs which is undesirable for daemons such as oozie and yarn's RM.

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