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zhihai xu commented on YARN-4761: --------------------------------- Good Finding [~sjlee0]! the same issue could also happen for fair scheduler. we should decouple RMNode status from fair scheduler also. > NMs reconnecting with changed capabilities can lead to wrong cluster resource > calculations on fair scheduler > ------------------------------------------------------------------------------------------------------------ > > Key: YARN-4761 > URL: https://issues.apache.org/jira/browse/YARN-4761 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler > Affects Versions: 2.6.4 > Reporter: Sangjin Lee > Assignee: Sangjin Lee > > YARN-3802 uncovered an issue with the scheduler where the resource > calculation can be incorrect due to async event handling. It was subsequently > fixed by YARN-4344, but it was never fixed for the fair scheduler. -- This message was sent by Atlassian JIRA (v6.3.4#6332)