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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7542) NM recovers some Running Opportunistic Containers as SUSPEND
Date Tue, 21 Nov 2017 00:47:00 GMT
Arun Suresh created YARN-7542:
---------------------------------

             Summary: NM recovers some Running Opportunistic Containers as SUSPEND
                 Key: YARN-7542
                 URL: https://issues.apache.org/jira/browse/YARN-7542
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Arun Suresh
            Assignee: Sampada Dehankar


Steps to reproduce:
* Start YARN cluster - Enable Opportunistic containers and set NM queue length to something
> 10. Also Enable work preserving restart
* Start an MR job (without opportunistic containers)
* Kill the NM and restart it again.
* In the logs - it shows that some of the containers are in SUSPENDED state - even though
they are still running.

[~sampada15] / [~kartheek], can you take a look at this ?




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