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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-11215) DT management ops in DelegationTokenAuthenticatedURL assume the authenticator is KerberosDelegationTokenAuthenticator
Date Tue, 21 Oct 2014 03:14:33 GMT
Zhijie Shen created HADOOP-11215:
------------------------------------

             Summary: DT management ops in DelegationTokenAuthenticatedURL assume the authenticator
is KerberosDelegationTokenAuthenticator
                 Key: HADOOP-11215
                 URL: https://issues.apache.org/jira/browse/HADOOP-11215
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Zhijie Shen


Here's the code in get/renew/cancel DT:
{code}
      return ((KerberosDelegationTokenAuthenticator) getAuthenticator()).
          renewDelegationToken(url, token, token.delegationToken, doAsUser);
{code}

It seems not to be right because PseudoDelegationTokenAuthenticator should work here as well.
At least, it is inconsistent in the context of delegation token authentication, as DelegationTokenAuthenticationHandler
doesn't require the authentication must be Kerberos. 



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