Deploy Apache Gravitino in one click installation.
Open-source metadata lake that unifies catalogs, schemas, and tables across Iceberg, Hive, MySQL, and PostgreSQL behind one API.
What you can build with Apache Gravitino
Apache Gravitino is a geo-distributed, federated metadata lake that gives data teams a single place to manage tables, schemas, filesets, models, and access policies across heterogeneous catalogs. Unlike a traditional Hive Metastore, Gravitino federates existing catalogs without copying metadata and exposes them through a unified REST API and modern web UI, so engines like Trino, Spark, Flink, and Doris can query the same logical view.
Self-hosting Gravitino on your own VPS keeps sensitive lineage, schema definitions, and credential mappings inside your environment and avoids the recurring cost of managed metadata services. The bundled Iceberg REST catalog endpoint is ready to back lakehouse tables out of the box.
Key features of Apache Gravitino
Unified metadata lake
Federate Iceberg, Hive, JDBC, and filesystem catalogs behind a single REST API and three-level metalake.catalog.schema namespace.
Built-in Iceberg REST
Ships an Iceberg REST catalog endpoint on port 9001 so Spark, Flink, and Trino can read and write Iceberg tables without an external service.
Modern web UI
Browse metalakes, catalogs, schemas, and tables, edit properties, and inspect lineage from a built-in web console — no extra container required.
Multi-engine compatibility
Trino, Spark, Flink, Doris, and PyIceberg connectors talk to Gravitino so the same metadata powers SQL, batch, and streaming workloads.
Fileset and model catalogs
Manages unstructured filesets and ML model metadata alongside tables, giving AI and lakehouse workloads one governance plane.
Pluggable JDBC backend
Starts on embedded H2 for quick spin-up and can be repointed at MySQL or PostgreSQL for production-scale metadata storage.
Why run Apache Gravitino on Hostinger
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Launch in one click
Get your application up and running instantly with a preconfigured setup. No manual installation or complex setup steps.
Security you can rely on
Keep your applications protected with a built-in firewall, DDoS protection, and continuous monitoring.
Built in Docker manager
Run and manage multiple Docker containers from one place. Deploy, update, and monitor your projects with ease.
Docker VPS hosting you can rely on
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