Hadoop :- Inside MapReduce ( Process of Shuffling , sorting ) – Part II

Hi, In this blog i will explain about  Inside of map task + reduce task . As we know that in broad way mapreduce follows a simple mechanism like :- (k1,v1)—->(map)—->(k2,v2)—>(reduce)—>(k3,list<values>) But in actual lot of done inside the  two main phases know as map and reduce ( specially sorting and shuffling) Then lets start… Read More Hadoop :- Inside MapReduce ( Process of Shuffling , sorting ) – Part II