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Built on Apache Gravitino™
The open metadata lake: one catalog, one governance plane, and one credential path for data and AI, human or agent.

Platform overview →

Federated Catalog

One namespace over every source. Federate, don't migrate.

Iceberg Lakehouse Platform

Standards-compliant Iceberg REST, cached and maintained at scale.

Unified Governance

RBAC, FGAC, and tags enforced at the catalog on every read.

Semantic Layer (OSI)

Define a metric once; serve it to every consumer, governed.

Multi-Cloud & Credentials

Every cloud in one catalog; short-lived, vended credentials.

AI & Agents

A governed MCP + GVFS surface for agents and copilots.

Open source. Apache Gravitino is an Apache Top-Level Project — Apache 2.0, vendor-neutral.
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Blog Events Documentation

4 posts tagged with "metadata lake"

Banner for blog post with title "After One Catalog Can Span Multiple Clouds, What's Next for Gravitino?"

APACHE GRAVITINO DATA CATALOG APACHE ICEBERG METADATA LAKE

After One Catalog Can Span Multiple Clouds, What's Next for Gravitino?

Software Engineer

Banner for blog post with title "Introducing Gravitino 0.4.0"

GRAVITINO METADATA LAKE ENGINEERING

Introducing Gravitino 0.4.0

CTO

Banner for blog post with title "Gravitino: Next-Gen REST Catalog for Iceberg, and Why You Need It"

GRAVITINO METADATA LAKE ICEBERG CATALOG

Gravitino: Next-Gen REST Catalog for Iceberg, and Why You Need It

Banner for blog post with title "Gravitino - the unified metadata lake"

GRAVITINO METADATA LAKE ENGINEERING

Gravitino - the unified metadata lake

CTO

Datastrato is next-gen data and AI platform. Unify all your data, analytics and AI in one place.

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Apache Gravitino, the names of other Apache projects, and the ASF logo are either registered trademarks or trademarks of the Apache Software Foundation in the United States and/or other countries.