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From "Boris Shkolnik (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1718) job conf key for the services name of DelegationToken for HFTP url is constructed incorrectly in HFTPFileSystem
Date Sat, 24 Apr 2010 02:15:50 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1718?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12860461#action_12860461
] 

Boris Shkolnik commented on MAPREDUCE-1718:
-------------------------------------------

shouldn't. it is used as a key, so it just needs to be the same in both cases.

> job conf key for the services name of DelegationToken for HFTP url is constructed incorrectly
in HFTPFileSystem
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1718
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1718
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Boris Shkolnik
>            Assignee: Boris Shkolnik
>         Attachments: MAPREDUCE-1718-BP20-1.patch, MAPREDUCE-1718-BP20-2.patch
>
>
> the key (build in TokenCache) is hdfs.service.host_HOSTNAME.PORT, but 
> in HftpFileSystem it is sometimes built as hdfs.service.host_IP.PORT.
> Fix. change it to always be IP.

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