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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-3685) NodeManager unnecessarily knows about classpath-jars due to Windows limitations
Date Tue, 19 May 2015 23:42:00 GMT
Vinod Kumar Vavilapalli created YARN-3685:
---------------------------------------------

             Summary: NodeManager unnecessarily knows about classpath-jars due to Windows
limitations
                 Key: YARN-3685
                 URL: https://issues.apache.org/jira/browse/YARN-3685
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Vinod Kumar Vavilapalli
            Assignee: Vinod Kumar Vavilapalli


Found this while looking at cleaning up ContainerExecutor via YARN-3648, making it a sub-task.

YARN *should not* know about classpaths. Our original design modeled around this. But when
we added windows suppport, due to classpath issues, we ended up breaking this abstraction
via YARN-316. We should clean this up.



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