In this episode, you will learn about doing a basic ETL (extract, transform, and load) operation using Apache Spark. You will load a basic CSV file with Apache Spark, make […]

This article follows my previous post on my trip to NASA in Langley, Va. in early March 2019. This is the second and last part of this article. Before going […]

I like to use π day, to remember a few things about science and technology that influence who I am. This year, π day is perfect for that. Let me tell […]