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https://issues.apache.org/jira/browse/HADOOP-7510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daryn Sharp updated HADOOP-7510:
--------------------------------
Attachment: HADOOP-7510-2.patch
Simplified the patch. Perhaps it looked more complicated because I added
documentation and other stuff to the files I touched to remove all warnings. I
had also updated a few places to use more appropriate apis. I've now stripped
the patch down to the minimum.
> Tokens should use original hostname provided instead of ip
> ----------------------------------------------------------
>
> Key: HADOOP-7510
> URL: https://issues.apache.org/jira/browse/HADOOP-7510
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Fix For: 0.20.205.0
>
> Attachments: HADOOP-7510-2.patch, HADOOP-7510.patch
>
>
> Tokens currently store the ip:port of the remote server. This precludes
> tokens from being used after a host's ip is changed. Tokens should store the
> hostname used to make the RPC connection. This will enable new processes to
> use their existing tokens.
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