[ https://issues.apache.org/jira/browse/YARN-1365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jian He updated YARN-1365: -------------------------- Summary: ApplicationMasterService to allow Register of an app that was running before restart (was: ApplicationMasterService to allow Register and Unregister of an app that was running before restart) > ApplicationMasterService to allow Register 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 > Fix For: 2.5.0 > > 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-1365.008.patch, YARN-1365.009.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)