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Posted to yarn-issues@hadoop.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2013/04/12 19:56:16 UTC

[jira] [Created] (YARN-571) User should not be part of ContainerLaunchContext

Hitesh Shah created YARN-571:
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             Summary: User should not be part of ContainerLaunchContext
                 Key: YARN-571
                 URL: https://issues.apache.org/jira/browse/YARN-571
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Hitesh Shah


Today, a user is expected to set the user name in the CLC when either submitting an application or launching a container from the AM. This does not make sense as the user can/has been identified by the RM as part of the RPC layer.

Solution would be to move the user information into either the Container object or directly into the ContainerToken which can then be used by the NM to launch the container. This user information would set into the container by the RM.



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