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From "Vinoth Sathappan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-12977) Pass credentials in the current UGI while creating Tez session
Date Mon, 01 Feb 2016 19:42:39 GMT
Vinoth Sathappan created HIVE-12977:
---------------------------------------

             Summary: Pass credentials in the current UGI while creating Tez session
                 Key: HIVE-12977
                 URL: https://issues.apache.org/jira/browse/HIVE-12977
             Project: Hive
          Issue Type: Bug
          Components: Tez
            Reporter: Vinoth Sathappan
            Assignee: Vikram Dixit K


The credentials present in the current UGI i.e. UserGroupInformation.getCurrentUser().getCredentials()
isn't passed to the Tez session. It is instantiated with null credentials 

session = TezClient.create("HIVE-" + sessionId, tezConfig, true,
        commonLocalResources, null);

In this case, Tez fails to access resources even if the tokens are available in memory.



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