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Apache Iceberg REST Catalog API

The Apache Iceberg REST Catalog API is an open OpenAPI specification that defines a standard interface for interacting with Apache Iceberg table catalogs. It enables catalog operations including namespace management, table creation, schema updates, and metadata retrieval across any compliant catalog implementation (Polaris, Nessie, AWS Glue, Google BigLake).

Documentation

Specifications

Other Resources

OpenAPI

rest-catalog-open-api.yaml Raw ↑