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From "Christophe Taton (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1848) Redesign of Eclipse plug-in interface with Hadoop
Date Sat, 13 Oct 2007 12:21:51 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christophe Taton updated HADOOP-1848:
-------------------------------------

    Attachment: 1848_2007-10-13_1.patch

Here is a major rewrite and cleanup of some parts of the Eclipse plug-in:
- The plug-in used to access Hadoop through its command-line interface: this has been replace
with direct RPC accesses.
- The plug-in is aware of the SOCKS proxy configuration (which replaces the previous SSH tunneling
stuff). There is no dependency on JSch for now. To create a SOCKS proxy on {{localhost:port}}
to a firewalled cluster, you can use {{ssh -D <port> cluster-frontend}} (or setup putty
to do the same thing under windows).
- The configuration of a location now allows the user to control all available parameters
present in a {{JobConf}} or a {{Configuration}} object.


> Redesign of Eclipse plug-in interface with Hadoop
> -------------------------------------------------
>
>                 Key: HADOOP-1848
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1848
>             Project: Hadoop
>          Issue Type: Improvement
>            Reporter: Christophe Taton
>            Assignee: Christophe Taton
>         Attachments: 1848_2007-10-13_1.patch
>
>
> The current Eclipse plug-in connects to Hadoop via shell scripts remotely executed using
SSH and raw string marshaling. This is very inefficient and hard to maintain. The purpose
of this issue is to let the plug-in directly use Hadoop's client API.

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