Broadcast joins in Apache Spark are one of the most bang-for-the-buck techniques for optimizing speed and avoiding memory issues. Let’s take a look.
Exploring a quick but powerful structure in Scala 3 - type lambdas. This will help you think higher-level.
Scala has a powerful type system. We look at how Scala types can be organized, what type constructors are, and why we should care.
We discover opaque type aliases in Scala 3 and how we can define new types with zero overhead.
This article will continue some of the previous explorations of Scala 3. Here, we’ll discuss some of the new functionality of traits in Scala 3.