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Zian Chen commented on YARN-8509: --------------------------------- Thanks [~csingh] for the review. The failed UT are not related. [~sunilg], can you help commit the patch if everything looks good? Thanks > Fix UserLimit calculation for preemption to balance scenario after queue > satisfied > ------------------------------------------------------------------------------------ > > Key: YARN-8509 > URL: https://issues.apache.org/jira/browse/YARN-8509 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn > Reporter: Zian Chen > Assignee: Zian Chen > Priority: Major > Attachments: YARN-8509.001.patch, YARN-8509.002.patch, > YARN-8509.003.patch > > > In LeafQueue#getTotalPendingResourcesConsideringUserLimit, we calculate total > pending resource based on user-limit percent and user-limit factor which will > cap pending resource for each user to the minimum of user-limit pending and > actual pending. This will prevent queue from taking more pending resource to > achieve queue balance after all queue satisfied with its ideal allocation. > > We need to change the logic to let queue pending can go beyond userlimit. -- 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