Gravitino
A high-performance, geo-distributed, and federated open data catalog for unified metadata management across diverse data and AI assets.
What is Gravitino?
Apache Gravitino is an open-source data catalog that acts as a federated metadata lake. It unifies metadata management across diverse data sources and AI assets, providing high-performance, geo-distributed access and governance. It solves the problem of fragmented metadata in complex, multi-cloud, and hybrid data architectures.
Data engineers, platform architects, and organizations managing large-scale, distributed data lakes and warehouses who need unified metadata governance and discovery. It's also for teams integrating multiple query engines like Trino and Spark with consistent metadata access.
Developers choose Gravitino for its direct metadata integration that reflects changes in real-time, its ability to federate metadata across regions and clouds without engine modifications, and its comprehensive governance features including access control and auditing for both data and AI assets.
Overview
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
Use Cases
Best For
- Federated metadata discovery across data lakes and data warehouses
Related Projects
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