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Posted to mapreduce-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2012/08/07 02:14:02 UTC

[jira] [Updated] (MAPREDUCE-4068) Jars in lib subdirectory of the submittable JAR are not added to the classpath

     [ 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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