Delegation token renewal over https in JobTracker
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Key: MAPREDUCE-2604
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2604
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 0.23.0
Reporter: Jitendra Nath Pandey
Assignee: Jitendra Nath Pandey
Fix For: 0.23.0
Delegation token renewal in JobTracker uses https if there is a failure in
creation of DistributedFileSystem. This handles the case when server is using a
different version. With the changes in HADOOP-7227 the, creation of
DistributedFileSystem will not fail because the creation of file system object
doesn't make a connection or an rpc call. Therefore, the switchover to https
should happen after an attempt to renew over rpc fails.
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