Technology is continuously evolving. But, there are some big technologies around which everything else is revolving such as Big Data, AI, Data Science, cloud, etc. In the past two years, Big Data has taken a high momentum. While talking about Big Data, one another term also comes up and that is Hadoop. There is no other Big Data processing tool that has gained this level of market popularity. However, Hadoop has added features and continuous upgrading. This is why it …