[ https://issues.apache.org/jira/browse/YARN-8980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shilun Fan resolved YARN-8980. ------------------------------ Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed > Mapreduce application container start fail after AM restart. > ------------------------------------------------------------- > > Key: YARN-8980 > URL: https://issues.apache.org/jira/browse/YARN-8980 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Bibin Chundatt > Assignee: zhengchenyu > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > > UAM to subclusters are always launched with keepContainers. > On AM restart scenarios , UAM register again with RM . UAM receive running > containers with NMToken. NMToken received by UAM in > getPreviousAttemptContainersNMToken is never used by mapreduce application. > Federation Interceptor should take care of such scenarios too. Merge NMToken > received at registration to allocate response. > Container allocation response on same node will have NMToken empty. > issue credits : [~Nallasivan] > -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org