Learn HADOOP | Basics of How Hadoop MapReduce Program Works

This video will explain to you in details about how Hadoop MapReduce program works with a program as an example for illustration. You will learn in theory how Word Count program is tackled by the MapReduce framework.
Hadoop MapReduce is a software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) in-parallel on large clusters (thousands of nodes) of commodity hardware in a reliable, fault-tolerant manner.