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MapReduce >> mail # user >> Profiler in Hadoop MapReduce

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Profiler in Hadoop MapReduce

I want to attach jprofiler to Hadoop MapReduce (MR). DO I need to
configure MR to open porsts for the Jobtracker, tasktracker and map
and reduce tasks to where I can attach jprofiler?
Best regards,
Jeff Bean 2012-12-30, 18:23