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Weiwei Yang commented on YARN-8657: ----------------------------------- Hi [~sunilg], It seems the UT failure was related, I tried that locally, seems reproducible. Can you pls check? > User limit calculation should be read-lock-protected within LeafQueue > --------------------------------------------------------------------- > > Key: YARN-8657 > URL: https://issues.apache.org/jira/browse/YARN-8657 > Project: Hadoop YARN > Issue Type: Bug > Components: capacity scheduler > Reporter: Sumana Sathish > Assignee: Wangda Tan > Priority: Critical > Attachments: YARN-8657.001.patch, YARN-8657.002.patch > > > When async scheduling is enabled, user limit calculation could be wrong: > It is possible that scheduler calculated a user_limit, but inside > {{canAssignToUser}} it becomes staled. > We need to protect user limit calculation. -- 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