Wangda Tan created YARN-7920: -------------------------------- Summary: Cleanup configuration of PlacementConstraints Key: YARN-7920 URL: https://issues.apache.org/jira/browse/YARN-7920 Project: Hadoop YARN Issue Type: Sub-task Reporter: Wangda Tan Assignee: Wangda Tan
Currently it is very confusing to have the two configs in two different files (yarn-site.xml and capacity-scheduler.xml). Maybe a better approach is: we can delete the scheduling-request.allowed in CS, and update placement-constraints configs in yarn-site.xml a bit: - Remove placement-constraints.enabled, and add a new placement-constraints.handler, by default is none, and other acceptable values are a. external-processor (since algorithm is too generic to me), b. scheduler. - And add a new PlacementProcessor just to pass SchedulingRequest to scheduler without any modifications. -- 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