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Tsuyoshi OZAWA commented on YARN-1365: -------------------------------------- [~adhoot], thank you for updating a patch. Looks good to me overall. Minor nits: We can removed following unused values: {code} // TestApplicationMasterLauncher.java boolean thrown = false; {code} {code} // TestRMRestart.java Map<ApplicationId, ApplicationState> rmAppState = rmState.getApplicationState(); {code} > ApplicationMasterService to allow Register and Unregister of an app that was > running before restart > --------------------------------------------------------------------------------------------------- > > Key: YARN-1365 > URL: https://issues.apache.org/jira/browse/YARN-1365 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Bikas Saha > Assignee: Anubhav Dhoot > Attachments: YARN-1365.001.patch, YARN-1365.002.patch, > YARN-1365.003.patch, YARN-1365.initial.patch > > > For an application that was running before restart, the > ApplicationMasterService currently throws an exception when the app tries to > make the initial register or final unregister call. These should succeed and > the RMApp state machine should transition to completed like normal. > Unregistration should succeed for an app that the RM considers complete since > the RM may have died after saving completion in the store but before > notifying the AM that the AM is free to exit. -- This message was sent by Atlassian JIRA (v6.2#6252)