33 Facts About MapReduce
What is MapReduce?MapReduceis a programming role model used for processing prominent data point sets with a distributed algorithm on a clustering . Created by Google , it simplifies information processing across massive datasets by breaking task into smaller chunks . This model consists of two main function : Map , which filters and screen data , andReduce , which perform a summary operation . Imagine having a giant library and involve to count thenumberof Good Book by each generator ....