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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-4486) Documention for using external profilers on Map-Reduce applications
Date Wed, 22 Oct 2008 18:35:46 GMT
Documention for using external profilers on Map-Reduce applications
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                 Key: HADOOP-4486
                 URL: https://issues.apache.org/jira/browse/HADOOP-4486
             Project: Hadoop Core
          Issue Type: Improvement
          Components: documentation, mapred
            Reporter: Arun C Murthy
            Assignee: Arun C Murthy
             Fix For: 0.20.0


We should document the usage of external profilers such as YourKit/NetBeans on Map-Reduce
tasks in http://hadoop.apache.org/core/docs/current/mapred_tutorial.html#Profiling. Specifically
the ability to use the DistributedCache for distributing the shared object, setting up the
LD_LIBRARY_PATH etc.

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