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https://issues.apache.org/jira/browse/MAPREDUCE-2604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated MAPREDUCE-2604:
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    Fix Version/s:     (was: 0.24.0)

> Delegation token renewal over https in JobTracker 
> --------------------------------------------------
>
>                 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
>
> 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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