kyungwan nam created YARN-8095: ---------------------------------- Summary: Allow disable non-exclusive allocation Key: YARN-8095 URL: https://issues.apache.org/jira/browse/YARN-8095 Project: Hadoop YARN Issue Type: Improvement Components: capacity scheduler Affects Versions: 2.8.3 Reporter: kyungwan nam
We have 'longlived' Queue, which is used for long-lived apps. In situation where default Partition resources are not enough, containers for long-lived app can be allocated to sharable Partition. Since then, containers for long-lived app can be easily preempted. We don’t want long-lived apps to be killed abruptly. Currently, non-exclusive allocation can happen regardless of whether the queue is accessible to the sharable Partition. It would be good if non-exclusive allocation can be disabled at queue level. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org