What Is Hadoop – All You Need To Know About Hadoop

This Hadoop tutorial helps you to understand how Big Data emerged as a problem and how Hadoop solved that problem. This tutorial will be discussing about what is Hadoop, Hadoop Architecture, HDFS & it’s architecture, YARN and MapReduce in detail. Below are the topics covered in this tutorial:

1) 5 V’s of Big Data
2) Problems with Big Data
3) Hadoop-as-a solution
4) What is Hadoop?
5) HDFS
6) YARN
7) MapReduce
8) Hadoop Ecosystem