Apache Cassandra Documentation

website·Indexed Apr 12, 2026

Official documentation for Apache Cassandra, an open-source NoSQL distributed database designed for high availability and scalability. Covers version 5.0 features including Vector Search, Storage Attached Indexes, and Dynamic Data Masking. Resources include quickstart guides using Docker, CQL and data modeling tutorials, architecture references, release management policies, security configurations, and ecosystem tools. Also provides community governance details, the Catalyst Program, event guidelines, and case studies from major enterprises.