Karthik Kambatla created YARN-6163: -------------------------------------- Summary: FS Preemption is a trickle for severely starved applications Key: YARN-6163 URL: https://issues.apache.org/jira/browse/YARN-6163 Project: Hadoop YARN Issue Type: Sub-task Components: fairscheduler Affects Versions: 2.9.0 Reporter: Karthik Kambatla Assignee: Karthik Kambatla
With current logic, only one RR is considered per each instance of marking an application starved. This marking happens only on the update call that runs every 500ms. Due to this, an application that is severely starved takes forever to reach fairshare based on preemptions. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org