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From "Jinghui Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-10349) TaskUmbilicalProtocol always uses TOKEN authentication even when configured as SIMPLE.
Date Sat, 15 Feb 2014 01:31:19 GMT
Jinghui Wang created HADOOP-10349:
-------------------------------------

             Summary: TaskUmbilicalProtocol always uses TOKEN authentication even when configured
as SIMPLE.
                 Key: HADOOP-10349
                 URL: https://issues.apache.org/jira/browse/HADOOP-10349
             Project: Hadoop Common
          Issue Type: Bug
          Components: security
    Affects Versions: 2.2.0
            Reporter: Jinghui Wang


Since job tokens are always created. HADOOP-9698 introduced the change that will make TaskUmbilicalProtocol
always uses TOKEN authentication. Wondering what the benefit is for having the extra TOKEN
authentication.



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