Apache Spark has become the de facto standard for processing data at scale, whether for querying large datasets, training machine learning models to predict future trends, or processing streaming data ...

To keep learning and improving my skills, I decided to dig deep into Scala and Spark. The former has already been covered in my scala_tutorial Github repository and the latter is live now. RDDs are ...

The aim of this tutorial is to demonstrate how Apache Cassandra and Apache Spark can be used in combination for analyzing graphs. Apache Cassandra is an open source NOSQL database designed for ...

A Spark application contains several components, all of which exist whether you’re running Spark on a single machine or across a cluster of hundreds or thousands of nodes. Each component has a ...