[jira] [Created] (REEF-568) Work around the federated YARN container allocation problem

["Ignacio Cano (JIRA)" <ji...@apache.org>]

Ignacio Cano created REEF-568:
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             Summary: Work around the federated YARN container allocation problem
                 Key: REEF-568
                 URL: https://issues.apache.org/jira/browse/REEF-568
             Project: REEF
          Issue Type: Task
            Reporter: Ignacio Cano
            Assignee: Ignacio Cano
            Priority: Minor


We need to do a work around to the federated YARN container allocation issue. 
YARN client library calls the onError callback on YarnContainerManager with a Throwable. Either we can inspect the Throwable and identify what is the error (multiple allocations for one request) and ignore it silently, or we will have to "override" the class in the YARN client library that makes that call.

As Markus suggested, we can guard our onError with a configuration parameter.




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