Have you read the documentation on profiling MapReduce?
On Sat, Dec 15, 2012 at 7:20 AM, Pedro Sá da Costa <[EMAIL PROTECTED]>wrote:
> 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,