Hadoop, Mapreduce and More – Part 1

It has been some time since I was stalling learning Hadoop. Finally got some free time and realized that Hadoop may not be so difficult after all. What I understood finally is that Hadoop is basically comprised of 3 elements:

• A File System

• Map – Reduce

• Its many individual Components.

Let’s go through each of them one by one.

1. Hadoop as a File System:

One of…