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Bikas Saha commented on YARN-422: --------------------------------- I am not contending that the behavior is wrong. I am suggesting that it should be optional with the default set to true. If needed, it can be overridden to not do so. e.g. there is a pending change in AMRMClient to not unregister with the RM when the RM sends a reboot command. That is the correct behavior but it will have an override option because sometimes apps may actually want to unregister (race between reboot and app completion). > Add NM client library > --------------------- > > Key: YARN-422 > URL: https://issues.apache.org/jira/browse/YARN-422 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Bikas Saha > Assignee: Zhijie Shen > Attachments: AMNMClient_Defination.txt, > AMNMClient_Definition_Updated_With_Tests.txt, proposal_v1.pdf, > YARN-422.1.patch, YARN-422.2.patch, YARN-422.3.patch > > > Create a simple wrapper over the ContainerManager protocol to provide hide > the details of the protocol implementation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira