Broadcast Joins in Apache Spark: an Optimization Technique
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.
Recent posts
Type Lambdas in Scala 3
Exploring a quick but powerful structure in Scala 3 - type lambdas. This will help you think higher-level.
Types, Kinds and Type Constructors in Scala
Scala has a powerful type system. We look at how Scala types can be organized, what type constructors are, and why we should care.
Scala 3: Opaque Types
We discover opaque type aliases in Scala 3 and how we can define new types with zero overhead.
Scala 3 Traits: New Features
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.