In this blog you will learn about big data and hadoop's major component, how it works and use to handle large amount of data.
AWS & Hadoop Big Data Training/Certifiacation Program - Technogeeks
What is MapReduce in Hadoop framework? How does it work? Read my blog on MapReduce to understand every steps of MapReduce.
Watch my video, definitely it will help you to understand how Apache Pig works in HDFS.