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Weiwei Yang updated YARN-8212: ------------------------------ Fix Version/s: 3.0.3 > Pending backlog for async allocation threads should be configurable > ------------------------------------------------------------------- > > Key: YARN-8212 > URL: https://issues.apache.org/jira/browse/YARN-8212 > Project: Hadoop YARN > Issue Type: Sub-task > Affects Versions: 3.2.0 > Reporter: Weiwei Yang > Assignee: Tao Yang > Priority: Major > Fix For: 3.2.0, 3.1.1, 3.0.3 > > Attachments: YARN-8212.001.patch > > > During the perf testing, we found that when we scale up to 20k nodes, the > backlog size is often fullĀ and cause allocation threads to wait. Hence, it's > better to make this configurable so user can tune the perf with respect to > different size of nodes. -- 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