lachisis created YARN-4378: ------------------------------ Summary: FairScheduler could not support DRF policy in lead queue when parent queue is fair policy Key: YARN-4378 URL: https://issues.apache.org/jira/browse/YARN-4378 Project: Hadoop YARN Issue Type: Bug Components: fairscheduler Affects Versions: 2.5.2 Reporter: lachisis
If I configure fair-scheduler.xml as following, then the application submitted to queue root.queueA.queueA1 will keep on Accepted status. And the resource requirement of it's task will not be satisfied, because the queue root.queueA.queueA1 have zero cpu. <allocations> <queue name="root"> <queue name="queueA"> <schedulingPolicy>fair</schedulingPolicy> <queue name="queueA1"> <schedulingPolicy>drf</schedulingPolicy> </queue> </queue> </queue> <queuePlacementPolicy> <policy create="false" name="specified" /> <policy create="false" name="user" /> <policy create="false" name="primaryGroup" /> <policy name="reject" /> </queuePlacementPolicy> </allocations> -- This message was sent by Atlassian JIRA (v6.3.4#6332)