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Blog posts tagged
"data_engineering"


Rob Gibbon
28 May 2026

Migrating from Apache Spark 3 to Spark 4

Data Platform Article

The purpose of this guide is to highlight the key differences between Apache Spark 3 and Spark 4, and provide advice on how to plan a migration. Let’s get started. The biggest changes Let’s talk about the biggest changes between Apache Spark 3.x and Spark 4. Scala 2.12 no more First up, there’s no support ...