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From "Daryn Sharp (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2385) Support delegation token renewal in webhdfs
Date Thu, 06 Oct 2011 14:12:29 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121965#comment-13121965

Daryn Sharp commented on HDFS-2385:

Patch looks good, but on further inspection, I'd suggest the following so it can be implemented
in a simpler/"cleaner" fashion:
* removing {{getUri()}} since super does the same thing
* allowing hftp specific to leak into {{DelegationTokenSelector}} feels a bit odd
*# could rename {{selectHftpDelegationToken}} to a more generic {{selectDelegationToken}}
*# move the hftp token selector back into {{HftpFileSystem}} as {{selectDelegationToken}}
*# split the couple of lines for webhdfs token selection into {{selectDelegationToken}}
*# at this point {{WebHdfsFileSystem.initialize()}} really is a copy-n-paste of the super
method, so it can call super and then set {{workingDir}}
> Support delegation token renewal in webhdfs
> -------------------------------------------
>                 Key: HDFS-2385
>                 URL: https://issues.apache.org/jira/browse/HDFS-2385
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>             Fix For:,
>         Attachments: h2358_20111001_0.20s.patch, h2385_20111004_0.20s.patch, h2385_20111004b_0.20s.patch,
h2385_20111004b_amendment2_0.20s.patch, h2385_20111004b_amendment_0.20s.patch

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