[ https://issues.apache.org/jira/browse/YARN-8452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Miklos Szegedi updated YARN-8452: --------------------------------- Attachment: YARN-8452.003.patch > FairScheduler.update can take long time if > yarn.scheduler.fair.sizebasedweight is on > ------------------------------------------------------------------------------------ > > Key: YARN-8452 > URL: https://issues.apache.org/jira/browse/YARN-8452 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler > Reporter: Miklos Szegedi > Assignee: Miklos Szegedi > Priority: Major > Attachments: YARN-8452.000.patch, YARN-8452.001.patch, > YARN-8452.002.patch, YARN-8452.003.patch > > > Basically we recalculate the weight every time, even if the inputs did not > change. This causes high cpu usage, if the cluster has lots of apps. -- 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