[ https://issues.apache.org/jira/browse/YARN-3161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jun Gong resolved YARN-3161. ---------------------------- Resolution: Duplicate > Containers' information are lost in some cases when RM restart > -------------------------------------------------------------- > > Key: YARN-3161 > URL: https://issues.apache.org/jira/browse/YARN-3161 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.6.0 > Reporter: Jun Gong > > When RM restart, containers' information will be lost for the following > scenarios: > 1. NM restarts before it sends containers' information to the new active RM. > 2. NM stops and it could not send containers' information to the new active > RM. > Without those containers' information, corresponding AM will never get their > status through RM, and AM would just wait them for ever. -- This message was sent by Atlassian JIRA (v6.3.4#6332)