Unity catalog with Iceberg

The Iceberg connector supports reading from external tables when using the Databricks Unity Catalog as a metastore on AWS, Azure, or Google Cloud.

Configuration

To use Unity Catalog metastore, add the following configuration properties to your catalog configuration file:

connector.name=iceberg
iceberg.catalog.type=rest
iceberg.rest-catalog.uri=https://dbc-12345678-9999.cloud.databricks.com/api/2.1/unity-catalog/iceberg
iceberg.security=read_only
iceberg.rest-catalog.security=OAUTH2
iceberg.rest-catalog.oauth2.token=***

The Iceberg Unity Catalog integration uses an Iceberg REST catalog. For more information about REST catalog configuration properties, read the documentation.