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Anubhav Dhoot commented on YARN-1365: ------------------------------------- The changes for addApplication caused the failures. I am going to open a separate jira to fix that as per Jian's suggest and undo those changes here. > 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-1365.004.patch, YARN-1365.005.patch, > YARN-1365.005.patch, YARN-1365.006.patch, YARN-1365.007.patch, > YARN-1365.008.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)