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Carlo Curino commented on YARN-5165: ------------------------------------ The fix in {{TestSimpleCapacityReplanner}} is due to the fact that the previous policy was relying on the {{DefaultResourceCalculator}} (which ignores {{vcores}} in the calculations), and so we had missed a misconfiguration of the {{vcores}} in the inital plan. The test should have failed. The new code proposed in this patch, caught the issue, hence the test fix. > NoOvercommitPolicy does not take advantage of RLE representation of plan > ------------------------------------------------------------------------ > > Key: YARN-5165 > URL: https://issues.apache.org/jira/browse/YARN-5165 > Project: Hadoop YARN > Issue Type: Sub-task > Components: capacityscheduler, fairscheduler, resourcemanager > Reporter: Carlo Curino > Assignee: Carlo Curino > Attachments: YARN-5165.1.patch, YARN-5165.2.patch, YARN-5165.3.patch > > > As a consequence small time granularities (e.g., 1 sec) and long time horizon > for a reservation (e.g., months) run rather slow (10 sec). > Proposed resolution is to switch to interval math in checking, similar to how > YARN-4359 does for agents. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org