VADAGA ANANYO RAO created YARN-10591: ----------------------------------------
Summary: Allow USERLIMIT_FIRST as only valid configuration when FairOrdering is used Key: YARN-10591 URL: https://issues.apache.org/jira/browse/YARN-10591 Project: Hadoop YARN Issue Type: Improvement Components: capacity scheduler Reporter: VADAGA ANANYO RAO Assignee: VADAGA ANANYO RAO When FairOrderingPolicy is being used in CapacityScheduler, we should only allow for USERLIMIT_FIRST. The alternate option to USERLIMIT_FIRST is PRIORITY_FIRST. However, application priorities create anti-patterns with fairness. So we should not allow for PRIORITY_FIRST to be set. This Jira is to add validation check to ensure only USERLIMIT_FIRST is set if FairOrderingPolicy is being used. cc: [~sunilg] [~leftnoteasy] [~epayne] -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org