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Yufei Gu updated YARN-4090: --------------------------- Attachment: YARN-4090.007.patch > Make Collections.sort() more efficient by caching resource usage > ---------------------------------------------------------------- > > Key: YARN-4090 > URL: https://issues.apache.org/jira/browse/YARN-4090 > Project: Hadoop YARN > Issue Type: Sub-task > Components: fairscheduler > Reporter: Xianyin Xin > Assignee: zhangshilong > Attachments: sampling1.jpg, sampling2.jpg, YARN-4090.001.patch, > YARN-4090.002.patch, YARN-4090.003.patch, YARN-4090.004.patch, > YARN-4090.005.patch, YARN-4090.006.patch, YARN-4090.007.patch, > YARN-4090-preview.patch, YARN-4090-TestResult.pdf > > > Collections.sort() consumes too much time in a scheduling round. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org