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Eric Payne commented on YARN-2009: ---------------------------------- Hi [~sunilg]. I think I would suggest to do the following: {code:title=current FifoIntraQueuePreemptionPlugin#calculateToBePreemptedResourcePerApp} Resources.subtractFrom(preemtableFromApp, tmpApp.getAMUsed()); {code} {code:title=suggested FifoIntraQueuePreemptionPlugin#calculateToBePreemptedResourcePerApp} if (Resources.lessThan(rc, clusterResource, Resources.subtract(tmpApp.getUsed(), preemtableFromApp), tmpApp.getAMUsed())) { Resources.subtractFrom(preemtableFromApp, tmpApp.getAMUsed()); } {code} > Priority support for preemption in ProportionalCapacityPreemptionPolicy > ----------------------------------------------------------------------- > > Key: YARN-2009 > URL: https://issues.apache.org/jira/browse/YARN-2009 > Project: Hadoop YARN > Issue Type: Sub-task > Components: capacityscheduler > Reporter: Devaraj K > Assignee: Sunil G > Attachments: YARN-2009.0001.patch, YARN-2009.0002.patch, > YARN-2009.0003.patch, YARN-2009.0004.patch, YARN-2009.0005.patch, > YARN-2009.0006.patch, YARN-2009.0007.patch > > > While preempting containers based on the queue ideal assignment, we may need > to consider preempting the low priority application containers first. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org