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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1563) Create FileSystem implementation to read HDFS data via http
Date Fri, 06 Jul 2007 20:57:05 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12510788
] 

Owen O'Malley commented on HADOOP-1563:
---------------------------------------

Please factor out the directory content parsing into a separate method so that it can be replaced
in subclasses.

> Create FileSystem implementation to read HDFS data via http
> -----------------------------------------------------------
>
>                 Key: HADOOP-1563
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1563
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: fs
>    Affects Versions: 0.14.0
>            Reporter: Owen O'Malley
>            Assignee: Chris Douglas
>         Attachments: httpfs.patch
>
>
> There should be a FileSystem implementation that can read from a Namenode's http interface.
This would have a couple of useful abilities:
>   1. Copy using distcp between different versions of HDFS.
>   2. Use map/reduce inputs from a different version of HDFS. 

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