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Apache Iceberg Learning Repository

Project Overview

This repository is designed for systematic learning and hands-on practice with Apache Iceberg. It is structured to be beginner-friendly, easy to maintain, and suitable for both self-study and onboarding new data engineers.

Directory Structure

learning-iceberg/
  README.md            # Project overview and learning roadmap
  docs/                # Documentation: concepts, guides, best practices
    concepts/          # Core concepts and theory
    quick-start-commands.md  # Essential commands reference
  projects/            # Hands-on learning projects
    01-core-concepts/  # βœ… Complete tutorial collection (Ready to Use)
      docker-compose.yml       # Environment setup
      manage.sh               # Management scripts
      notebooks/              # 5 comprehensive tutorials
        iceberg-tutorial.ipynb            # Basic operations
        schema-evolution-tutorial.ipynb   # Schema management
        time-travel-tutorial.ipynb        # Historical queries
        cloud-integration-tutorial.ipynb  # Multi-cloud deployment
        production-pipeline-tutorial.ipynb # Best practices
      scripts/          # Supporting test scripts
      warehouse/        # Iceberg data storage with sample tables
      README.md         # Detailed project guide
    02-hands-on-practice/      # πŸ“‹ Advanced scenarios (Planned)
    03-architecture-deep-dive/ # πŸ“‹ Internals study (Planned)  
    04-production-applications/ # πŸ“‹ Enterprise ops (Planned)
    README.md          # Projects overview and roadmap

Directory Descriptions

  • docs/: Centralized documentation including core concepts, quick-start guides, and best practices.
  • projects/: Complete hands-on learning environment with progressive tutorials and real-world scenarios.
    • 01-core-concepts/: Ready-to-use comprehensive tutorial collection covering all Iceberg fundamentals
    • 02-04/: Future advanced learning phases (planned development)

Getting Started

πŸš€ Quick Start (Recommended)

  1. Navigate to the core tutorials:

    cd projects/01-core-concepts/
  2. Start the learning environment:

    ./manage.sh start
  3. Access interactive tutorials: http://localhost:8888

  4. Follow the tutorial sequence:

    • iceberg-tutorial.ipynb - Master the basics
    • schema-evolution-tutorial.ipynb - Learn safe schema changes
    • time-travel-tutorial.ipynb - Explore historical data features
    • cloud-integration-tutorial.ipynb - Deploy across cloud platforms
    • production-pipeline-tutorial.ipynb - Apply production best practices

πŸ“š Alternative Learning Path

  1. Study theory first: Explore concepts in the docs/ directory
  2. Reference commands: Use docs/quick-start-commands.md for quick lookups
  3. Practice hands-on: Work through the comprehensive tutorials
  4. Apply knowledge: Experiment with your own data and scenarios

Contribution Guide

  • Documentation: Add new concepts or guides to the docs/ directory
  • Tutorials: Enhance existing notebooks in projects/01-core-concepts/notebooks/
  • Examples: Add new examples or scenarios to existing tutorials
  • Advanced Content: Develop content for future project phases (02-04)
  • Updates: Keep README files current with any structural changes

This streamlined structure provides immediate hands-on learning value while maintaining clarity and scalability. Happy learning with Apache Iceberg!

🎯 Learning Objectives

  • Understand the core concepts and architecture of Apache Iceberg, including its advantages over traditional table formats.
  • Gain hands-on experience with Iceberg table creation, data insertion, querying, schema evolution, and time travel features.
  • Learn to set up and configure Iceberg environments locally (via Docker) and on cloud platforms.
  • Master best practices for partitioning, file layout, metadata management, and table maintenance.
  • Develop troubleshooting skills for common issues encountered in Iceberg usage.
  • Integrate Iceberg with major compute engines (Spark, Flink, Trino) and cloud storage solutions.
  • Achieve the ability to design, deploy, and operate Iceberg-based data lakes in production environments.
  • Build a reusable knowledge base and practical project portfolio for future reference and team onboarding.

πŸ“š Learning Path

βœ… Phase 1: Core Concepts Mastery (Completed)

Status: Ready-to-use comprehensive tutorial collection in projects/01-core-concepts/

🎯 What You'll Master:

  • βœ… Iceberg Fundamentals - Table formats, architecture, and core concepts
  • βœ… Hands-on Operations - Create, manage, and query Iceberg tables
  • βœ… Schema Evolution - Safe schema changes without breaking applications
  • βœ… Time Travel - Historical queries, snapshots, and data recovery
  • βœ… Cloud Integration - Deploy across AWS, Azure, and GCP platforms
  • βœ… Production Practices - Performance optimization and operational excellence

πŸ“– Complete Tutorial Collection:

  1. iceberg-tutorial.ipynb - Master basic operations and concepts
  2. schema-evolution-tutorial.ipynb - Learn safe schema management
  3. time-travel-tutorial.ipynb - Explore historical data capabilities
  4. cloud-integration-tutorial.ipynb - Deploy across cloud platforms
  5. production-pipeline-tutorial.ipynb - Apply production best practices

πŸš€ Immediate Benefits:

  • Ready Environment: Docker-based setup with one command
  • Interactive Learning: Jupyter notebooks with working examples
  • Real Data: Sample warehouse with actual Iceberg tables
  • Progressive Difficulty: From basics to production scenarios

Completion Result: Master all Iceberg fundamentals through hands-on practice


πŸ“‹ Phase 2: Advanced Practice (Planned)

Goal: Complex scenarios and integration patterns

Focus Areas:

  • Multi-engine workflows (Spark + Flink + Trino)
  • Custom catalog implementations
  • Advanced partitioning strategies
  • Data governance integration

πŸ“‹ Phase 3: Architecture Deep Dive (Planned)

Goal: Internals understanding and custom development

Focus Areas:

  • Core module analysis and Java API
  • Custom file format implementations
  • Performance profiling and optimization
  • Metadata management internals

πŸ“‹ Phase 4: Production Applications (Planned)

Goal: Enterprise deployment and operations

Focus Areas:

  • Large-scale deployment patterns
  • Monitoring and alerting systems
  • Disaster recovery procedures
  • Team training and documentation

πŸ“ˆ Learning Progress Tracking

Current Learning Status

Phase Focus Area Status Resources
Phase 1 Core Concepts Mastery βœ… Ready projects/01-core-concepts/
Phase 2 Advanced Practice πŸ“‹ Planned Coming soon
Phase 3 Architecture Deep Dive πŸ“‹ Planned Coming soon
Phase 4 Production Applications πŸ“‹ Planned Coming soon

Key Milestones

  • βœ… Milestone 1: Complete tutorial environment setup and basic operations
  • βœ… Milestone 2: Master schema evolution and time travel capabilities
  • βœ… Milestone 3: Understand cloud deployment patterns
  • βœ… Milestone 4: Learn production best practices and optimization
  • πŸ“‹ Future: Advanced integration and enterprise deployment

🎯 Immediate Next Steps

  1. Start Learning: cd projects/01-core-concepts/ && ./manage.sh start
  2. Complete Tutorials: Work through all 5 comprehensive notebooks
  3. Practice: Experiment with your own data and scenarios
  4. Apply: Use Iceberg concepts in real projects

πŸ“ Learning Notes Template

Daily Learning Records

Create format: notes/YYYY-MM-DD.md

  • Today's learning content
  • Key concept understanding
  • Practice operation records
  • Problems encountered and solutions
  • Tomorrow's plan

Practice Project Records

  • projects/ - Actual code and configurations
  • examples/ - Example code during learning
  • troubleshooting/ - Problem troubleshooting records

🎯 Learning Achievement Validation

βœ… Phase 1 Capabilities (Available Now)

After completing the comprehensive tutorial collection, you will be able to:

Theoretical Mastery:

  • βœ… Explain Iceberg's advantages over traditional table formats
  • βœ… Understand ACID transactions and their importance in data lakes
  • βœ… Design optimal partition strategies for performance
  • βœ… Understand multi-engine concurrent access patterns

Practical Skills:

  • βœ… Set up and manage Iceberg development environments
  • βœ… Create, evolve, and maintain production-ready tables
  • βœ… Implement safe schema evolution without downtime
  • βœ… Use time travel for data recovery and analysis
  • βœ… Deploy Iceberg across cloud platforms (AWS/Azure/GCP)
  • βœ… Apply performance optimization techniques

Real-World Applications:

  • βœ… Design data lake architectures with Iceberg
  • βœ… Implement data pipelines with schema evolution
  • βœ… Troubleshoot and resolve common issues
  • βœ… Train team members on Iceberg best practices

πŸ“‹ Future Capabilities (Planned Phases)

Advanced skills for enterprise deployment and custom development


πŸ“š Reference Resources

Official Resources

Community Resources

Related Technology Stack

  • Apache Spark
  • Apache Flink
  • Trino/Presto
  • Cloud Storage Services (S3/ADLS/GCS)

πŸš€ Ready to Start Learning?

Jump right into the comprehensive Iceberg tutorial collection:

cd projects/01-core-concepts/
./manage.sh start
# Then visit: http://localhost:8888

Last Updated: 2025-06-15
Status: Phase 1 complete with 5 comprehensive tutorials ready for immediate use
Next: Begin your Iceberg journey with hands-on interactive learning!

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