[ https://issues.apache.org/jira/browse/HADOOP-9049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated HADOOP-9049: ------------------------------ Resolution: Fixed Fix Version/s: 2.0.3-alpha Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) I just committed this. Thanks for the patch, Karthik, and for the review, Daryn. > DelegationTokenRenewer needs to be Singleton and FileSystems should > register/deregister to/from. > ------------------------------------------------------------------------------------------------ > > Key: HADOOP-9049 > URL: https://issues.apache.org/jira/browse/HADOOP-9049 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.0.2-alpha > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Fix For: 2.0.3-alpha > > Attachments: hadoop-9049.patch, hadoop-9049.patch > > > Currently, DelegationTokenRenewer is not singleton. > Each filesystem using it spawns its own DelegationTokenRenewer. Also, they > don't stop the Renewer leading to other problems. > A single DelegationTokenRenewer should be sufficient for all FileSystems. -- 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