As you may know, I start writing ApacheĀ Spark with Java (now renamed Spark in Action, 2nd edition). Usually, as the book develops, authors share a few excerpt of the book […]

Chapter 3 of Spark with JavaĀ is focusing on the dataframe. There is something majestic with Apache Spark’s dataframe, like those mountains of Montana. Apache Spark revolves around the concept of […]

A quick flashback on a few articles I published recently. You Are Not a Machine, So Learn Machine LearningĀ published byĀ Database Trends and Applications on February 21st, 2017. What Are Spark […]