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Posted to dev@reef.apache.org by "Markus Weimer (JIRA)" <ji...@apache.org> on 2014/10/21 19:02:33 UTC

[jira] [Created] (REEF-6) Improve allocation performance

Markus Weimer created REEF-6:
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             Summary: Improve allocation performance
                 Key: REEF-6
                 URL: https://issues.apache.org/jira/browse/REEF-6
             Project: REEF
          Issue Type: Improvement
          Components: REEF-Runtime-YARN
            Reporter: Markus Weimer
            Priority: Critical


REEF today uses a very conservative protocol when interacting with YARN, which only allows for one allocation request to be in flight at a time. 

We can improve upon this by allowing one kind of allocation request to be in flight at a time without giving up the safety of the current approach.



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