This might help http://stackoverflow.com/questions/12179359/a-starting-point-for-learning-how-to-implement-mapreduce-hadoop-in-python -Nkechi
On Thu, Aug 8, 2013 at 8:01 PM, Olivier Austina <[email protected]>wrote: > Hi, > I start learning about mapreduce with Hadoop by wordcount example. I am a > bit confused about the frontier between the map and reduce program. Is > there a standard format for the map output and the reduce input? Is there > a full explanation of java classes used somewhere? I also appreciate to > learning in other languages (phyton, C++ ...). Any suggestion is welcome. > Thanks. > Regards > Olivier >
