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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (MAPREDUCE-4068) Jars in lib subdirectory of the submittable JAR are not added to the classpath
Date Thu, 11 Oct 2012 17:50:01 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy closed MAPREDUCE-4068.
------------------------------------

    
> Jars in lib subdirectory of the submittable JAR are not added to the classpath
> ------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4068
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4068
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.0.0-alpha
>            Reporter: Ahmed Radwan
>            Assignee: Robert Kanter
>            Priority: Blocker
>             Fix For: 0.23.3, 2.0.2-alpha
>
>         Attachments: MAPREDUCE-4068.patch
>
>
> Prior to hadoop 0.23, users could add third party jars to the lib subdirectory of the
submitted job jar and they become available in the task's classpath. I see this functionality
was in TaskRunner.java, but I can't see similar functionality in hadoop 0.23 (neither in MapReduceChildJVM.java
nor other places).

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