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From "Iyappan Srinivasan (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1882) Use Jsch instead of Shell.java
Date Wed, 23 Jun 2010 11:15:51 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Iyappan Srinivasan updated MAPREDUCE-1882:

    Attachment: RemoteExecution.patch

Attachinga  patch for remote execute using Jsch.

> Use Jsch instead of Shell.java 
> -------------------------------
>                 Key: MAPREDUCE-1882
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1882
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: test
>         Environment: herriot framework 
>            Reporter: Balaji Rajagopalan
>         Attachments: RemoteExecution.patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> In herriot ( hadoop system test case dev) we often find that we are resorted to habit
of ssh to remote node execute a shell command, and come out. It is wise to use Jsch instead
of doing this through Shell.java ( hadoop code), since Jsch provides nice Java abstraction,
the JIRA will only close after we import Jsch input hadoop build system and also fix all the
existing test cases. 

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