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Posted to common-dev@hadoop.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2008/10/23 23:38:44 UTC

[jira] Created: (HADOOP-4509) Let users specify -classpath for the tasks

Let users specify -classpath for the tasks
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                 Key: HADOOP-4509
                 URL: https://issues.apache.org/jira/browse/HADOOP-4509
             Project: Hadoop Core
          Issue Type: Improvement
          Components: mapred
            Reporter: Koji Noguchi
            Priority: Minor


One user requested 

bq.  what I am not able to solve is to add the jar file that is inside the (distributedCache) archive to the task's class path.

I believe letting users add the classpath by "mapred.child.java.opts" would be useful.
Currently, this '-classpath' is ignored due to the same problem as HADOOP-1493.

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