JobTracker should be able to renew delegation token over HTTP -------------------------------------------------------------
Key: MAPREDUCE-2420 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2420 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.20.4 Reporter: Boris Shkolnik Assignee: Boris Shkolnik in case JobTracker has to talk to a NameNode running a different version (RPC version mismatch), Jobtracker should be able to fall back to HTTP renewal. Example of the case - running distcp between different versions using hfpt. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira