Re: Profiler in Hadoop MapReduce

2012-12-30 Thread Jeff Bean
Hi Pedro, Have you read the documentation on profiling MapReduce? http://hadoop.apache.org/docs/r0.20.2/mapred_tutorial.html#Profiling Jeff On Sat, Dec 15, 2012 at 7:20 AM, Pedro Sá da Costa wrote: > Hi > > I want to attach jprofiler to Hadoop MapReduce (MR). DO I need to > configure MR to ope

Profiler in Hadoop MapReduce

2012-12-15 Thread Pedro Sá da Costa
Hi 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,