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Karthik Kambatla commented on YARN-2588: ---------------------------------------- Thanks Jian for pointing me to this. Patch fixes an important issue, but I would like for us to call transitionToStandby in the catch-block instead of explicitly calling the contents of transitionToStandby. I ll fix this up in YARN-2010. > Standby RM does not transitionToActive if previous transitionToActive is > failed with ZK exception. > -------------------------------------------------------------------------------------------------- > > Key: YARN-2588 > URL: https://issues.apache.org/jira/browse/YARN-2588 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 3.0.0, 2.6.0, 2.5.1 > Reporter: Rohith > Assignee: Rohith > Fix For: 2.6.0 > > Attachments: YARN-2588.1.patch, YARN-2588.2.patch, YARN-2588.patch > > > Consider scenario where, StandBy RM is failed to transition to Active because > of ZK exception(connectionLoss or SessionExpired). Then any further > transition to Active for same RM does not move RM to Active state. -- This message was sent by Atlassian JIRA (v6.3.4#6332)