Spark Core Concepts — Big Data Processing & Lakehouse Engineering Roa…
RDDs, transformations and the execution model
Steps in Spark Core Concepts
- RDDs: Spark's Original Abstraction — beginner · Resilient Distributed Datasets and how Spark represents distributed data
- Transformations vs Actions — beginner · Spark's lazy evaluation model and why it matters for performance
- The Spark Execution Model — beginner · Jobs, stages and tasks as Spark breaks down your code
- Spark's Cluster Manager Options — beginner · YARN, Kubernetes and standalone mode compared
- Writing Your First Spark Job — beginner · A minimal job that reads, transforms and writes distributed data
Part of
- Big Data Processing & Lakehouse Engineering roadmap — the full learning path