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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-3074) URLStreamHandler for the DFS
Date Mon, 24 Mar 2008 16:41:30 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-3074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12581598#action_12581598

Doug Cutting commented on HADOOP-3074:

This need not be specific to HDFS, but could be generic to any FileSystem implementation,
no?  The FileSystem API subsumes Java's URL connection API.  We could even provide a generic


Note that we might special-case the "file:" protocol, since the JVM already includes an handler
for that.

> URLStreamHandler for the DFS
> ----------------------------
>                 Key: HADOOP-3074
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3074
>             Project: Hadoop Core
>          Issue Type: New Feature
>          Components: util
>            Reporter: Christophe Taton
>            Assignee: Christophe Taton
>             Fix For: 0.17.0
>         Attachments: 3074-20080324a.patch
> This issue aims at providing a handler to resolve DFS URLs ("hdfs://host:port/file/to/path"),
so that such URLs can be read using the URL API (mainly {{InputStream url.openStream()}}).
> This allows the use of a {{URLClassLoader}} which would serve classes directly from the

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