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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-4068) Jars in lib subdirectory of the submittable JAR are not added to the classpath
Date Tue, 07 Aug 2012 00:14:02 GMT

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

Alejandro Abdelnur updated MAPREDUCE-4068:
------------------------------------------

             Priority: Blocker  (was: Major)
    Affects Version/s:     (was: 0.23.1)
                       2.0.0-alpha
        Fix Version/s:     (was: 0.23.2)
                       2.2.0-alpha
    
> 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
>            Priority: Blocker
>             Fix For: 2.2.0-alpha
>
>
> 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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