Apache Iceberg: Open-Source Data Lake Management System

Apache Iceberg is an open-source data lake management system that provides a way to store and manage large-scale data in a cloud-based environment. It provides a structured and scalable platform for managing data stored in Apache Hadoop or Apache Spark. The system is designed to handle data in a way that is efficient, reliable, and transparent for users.

Iceberg is built on the concept of tables, which store data in a tabular format. Tables are organized into partitions, which split the data into smaller, more manageable subsets. Iceberg also supports schema evolution, which allows users to make changes to the table structure without affecting the existing data.

Iceberg provides several benefits, including improved query performance, simplified data management, and increased data reliability. It also offers a unified API for accessing data, which makes it easier for developers to work with data across different storage systems.

Overall, Apache Iceberg is a powerful tool for managing data lakes, providing a flexible and scalable platform for storing and managing large-scale data sets.