Karthik Kambatla created YARN-6582: -------------------------------------- Summary: FSAppAttempt demand can be updated atomically in updateDemand() Key: YARN-6582 URL: https://issues.apache.org/jira/browse/YARN-6582 Project: Hadoop YARN Issue Type: Improvement Reporter: Karthik Kambatla Assignee: Karthik Kambatla
FSAppAttempt#updateDemand first sets demand to 0, and then adds up all the outstanding requests. Instead, we could use another variable tmpDemand to build the new value and atomically replace the demand. -- 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