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Posted to yarn-issues@hadoop.apache.org by "sandflee (JIRA)" <ji...@apache.org> on 2016/04/15 09:25:25 UTC

[jira] [Created] (YARN-4962) support filling up containers on node one by one

sandflee created YARN-4962:
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             Summary:  support filling up containers on node one by one
                 Key: YARN-4962
                 URL: https://issues.apache.org/jira/browse/YARN-4962
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: sandflee


we had a gpu cluster, jobs with bigger resource request couldn't be satisfied for node is running the jobs with smaller resource request.  we didn't open reserve system because gpu jobs may run days or weeks. we expect scheduler allocate containers to fill the node , then there will be resource to run   jobs with big resource request.



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