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Date: Sun, 22 Jan 2012 07:07:40 +0000 (UTC)
From: "Harsh J (Commented) (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-7510) Tokens should use original
 hostname provided instead of ip
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    [ https://issues.apache.org/jira/browse/HADOOP-7510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190618#comment-13190618 ] 

Harsh J commented on HADOOP-7510:
---------------------------------

Please fix this bit in HftpFileSystem as well, if still relevant:
{code}
    //TODO: un-comment the following once HDFS-7510 is committed. 
//    return getConf().getInt(DFSConfigKeys.DFS_NAMENODE_HTTP_PORT_KEY,
//        DFSConfigKeys.DFS_NAMENODE_HTTP_PORT_DEFAULT);
  }
{code}
                
> 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-7510-10.patch, HADOOP-7510-11.patch, HADOOP-7510-12.patch, HADOOP-7510-2.patch, HADOOP-7510-3.patch, HADOOP-7510-4.patch, HADOOP-7510-5.patch, HADOOP-7510-6.patch, HADOOP-7510-8.patch, HADOOP-7510-9.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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