Tulsa TechFest 2015
Chandra Yarlagadda, Sr. Developer and Lead, Ericsson
Chandra is a full stack web developer by Day and a Big Data enthusiast by night. He loves technology, movies and Superheroes. Follow him on twitter at
Hello World! With Hadoop
The world of Big Data is so vast that it can be intimidating for anyone who wants to know where to start. This session will discuss the Basics of the Hadoop Architecture (HDFS and Map Reduce) which is a good starting point into the Big Data Universe. The session will start with the basics of HDFS, move on to Map Reduce and ends with Word Count program ( Hello World Equivalent of Hadoop). If you want to know more about Hadoop but don't know where to start, don't miss this session.