[ https://issues.apache.org/jira/browse/YARN-248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-248: ----------------------------------------- Summary: Security related work for RM restart (was: Restore RMDelegationTokenSecretManager state on restart) > Security related work for RM restart > ------------------------------------ > > Key: YARN-248 > URL: https://issues.apache.org/jira/browse/YARN-248 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Tom White > Assignee: Bikas Saha > > On restart, the RM creates a new RMDelegationTokenSecretManager with fresh > state. This will cause problems for Oozie jobs running on secure clusters > since the delegation tokens stored in the job credentials (used by the Oozie > launcher job to submit a job to the RM) will not be recognized by the RM, and > recovery will fail. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira