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Jason Lowe commented on YARN-4344: ---------------------------------- +1 lgtm. [~vvasudev] could you also put up a patch for 2.6? It doesn't apply there. > NMs reconnecting with changed capabilities can lead to wrong cluster resource > calculations > ------------------------------------------------------------------------------------------ > > Key: YARN-4344 > URL: https://issues.apache.org/jira/browse/YARN-4344 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.7.1, 2.6.2 > Reporter: Varun Vasudev > Assignee: Varun Vasudev > Priority: Critical > Attachments: YARN-4344.001.patch, YARN-4344.002.patch > > > After YARN-3802, if an NM re-connects to the RM with changed capabilities, > there can arise situations where the overall cluster resource calculation for > the cluster will be incorrect leading to inconsistencies in scheduling. -- This message was sent by Atlassian JIRA (v6.3.4#6332)