This repository serves as the official companion to the Architecting an Apache Iceberg Lakehouse book. It provides curated code samples, configuration files, and supporting materials to help you apply the concepts and techniques discussed throughout the chapters.

You’ll find examples organized by chapter, reflecting key topics covered in the book. Each directory contains self-contained resources to support your hands-on learning experience.

Here is a glossary of Term used throughout the book.

• Glossary

This chapter walks you through a practical setup to begin experimenting with Apache Iceberg. The materials below help you deploy a local development environment, perform sample transformations, and interact with metadata.

• docker-compose.yml – Compose file for launching Apache Iceberg with supporting services (e.g., Spark, PostgreSQL)
• example.py – PySpark script demonstrating Iceberg table creation, data insertion, and querying
• postgres.sql – SQL snippets to configure metadata and simulate source systems using PostgreSQL
• Docker Trouble Shooting Guide