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Posted to dev@reef.apache.org by "Markus Weimer (JIRA)" <ji...@apache.org> on 2015/05/11 00:50:59 UTC

[jira] [Created] (REEF-316) Improve reporting when containers are killed by the RM

Markus Weimer created REEF-316:
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             Summary: Improve reporting when containers are killed by the RM
                 Key: REEF-316
                 URL: https://issues.apache.org/jira/browse/REEF-316
             Project: REEF
          Issue Type: Improvement
          Components: REEF-Runtime-YARN
            Reporter: Markus Weimer
            Priority: Minor


YARN sometimes kills containers. Most commonly, when those containers outgrow their resource limit. REEF today doesn't provide any indication about the reason for the lost Evaluator in the {{FailedEvaluator}} message. We should investigate whether we can do a better job here, e.g. if YARN provides us with a reason for the kill we can relay.



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