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Karthik Kambatla commented on YARN-2579: ---------------------------------------- [~rohithsharma] - can you help me understand the issue here better. {{resetDispatcher}} is called either in transitionToStandby and transitionToActive, both of which are synchronized methods. Under what conditions, can {{resetDispatcher}} be called by two threads simultaneously? > Both RM's state is Active , but 1 RM is not really active. > ---------------------------------------------------------- > > Key: YARN-2579 > URL: https://issues.apache.org/jira/browse/YARN-2579 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.5.1 > Reporter: Rohith > Assignee: Rohith > Attachments: YARN-2579.patch, YARN-2579.patch > > > I encountered a situaltion where both RM's web page was able to access and > its state displayed as Active. But One of the RM's ActiveServices were > stopped. -- This message was sent by Atlassian JIRA (v6.3.4#6332)