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Arun C Murthy commented on YARN-392: ------------------------------------ Gang-scheduling, deadline-scheduling etc. are not *hints*. They are core features in the scheduler and should be treated as such i.e. we should explicitly support them in the scheduler. I've commented on YARN-424 too. > Make it possible to schedule to specific nodes without dropping locality > ------------------------------------------------------------------------ > > Key: YARN-392 > URL: https://issues.apache.org/jira/browse/YARN-392 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Bikas Saha > Assignee: Sandy Ryza > Attachments: YARN-392.patch > > > Currently its not possible to specify scheduling requests for specific nodes > and nowhere else. The RM automatically relaxes locality to rack and * and > assigns non-specified machines to the app. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira