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Posted to mapreduce-dev@hadoop.apache.org by "Ahmed Radwan (Created) (JIRA)" <ji...@apache.org> on 2012/03/26 19:26:27 UTC

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

Jars in lib subdirectory of the submittable JAR are not added to the classpath
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                 Key: MAPREDUCE-4068
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4068
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.1
            Reporter: Ahmed Radwan
             Fix For: 0.23.2


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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