Stackable

Stackable

Blog

illustration shape

Blog

Let’s (Spark) connect!

TL;DR Apache Spark™ is a powerful engine for big data analytics — but traditionally, connecting tools and applications to Spark meant heavyweight dependencies, tight version coupling, and operational complexity.However, in 2023, the project introduced Spark Connect in Spark 3.4, and

Read More

Kubernetes and its clusterDomain setting

TL;DR DNS resolution in Kubernetes clusters is a highly complex topic, and not without potential ambiguities. Depending on namespaces, conflicts with global top-level domains (gTLDs) can occur that lead to inconsistent resolution depending on where an application runs. In this

Read More