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Engineering Lakehouses with Open Table Formats

Engineering Lakehouses with Open Table Formats

By : Dipankar Mazumdar, Vinoth Govindarajan
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Engineering Lakehouses with Open Table Formats

Engineering Lakehouses with Open Table Formats

By: Dipankar Mazumdar, Vinoth Govindarajan

Overview of this book

Engineering Lakehouses with Open Table Formats provides detailed insights into lakehouse concepts, and dives deep into the practical implementation of open table formats such as Apache Iceberg, Apache Hudi, and Delta Lake. You’ll explore the internals of a table format and learn in detail about the transactional capabilities of lakehouses. You’ll also get hands on with each table format with exercises using popular computing engines, such as Apache Spark, Flink, Trino, and Python-based tools. The book addresses advanced topics, including performance optimization techniques and interoperability among different formats, equipping you to build production-ready lakehouses. With step-by-step explanations, you’ll get to grips with the key components of lakehouse architecture and learn how to build, maintain, and optimize them. By the end of this book, you’ll be proficient in evaluating and implementing open table formats, optimizing lakehouse performance, and applying these concepts to real-world scenarios, ensuring you make informed decisions in selecting the right architecture for your organization’s data needs.
Table of Contents (15 chapters)
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Index

Catalog and Metadata Management

In modern data ecosystems, managing data efficiently is critical for deriving insights and making informed decisions. Lakehouse architectures combine the best aspects of data lakes and data warehouses, offering scalability and performance while supporting diverse workloads such as analytics, machine learning, and real-time processing. A key enabler of this architecture is the catalog, a metadata management layer that acts as the backbone of a lakehouse.

In this chapter, we will cover the following topics:

  • The importance of catalogs in a lakehouse architecture
  • Iceberg REST catalog specification
  • Popular catalog options for lakehouses

By the end of this chapter, you will have a comprehensive understanding of how catalogs play a pivotal role in lakehouse architecture, knowledge of key catalog options, and hands-on experience with their integration and configuration for modern data platforms.

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