Reference documentation and code samples for the Dataproc Metastore V1 API module Google::Cloud::Metastore::V1::DataprocMetastoreFederation.
Configures and manages metastore federation services. Dataproc Metastore Federation Service allows federating a collection of backend metastores like BigQuery, Dataplex Lakes, and other Dataproc Metastores. The Federation Service exposes a gRPC URL through which metadata from the backend metastores are served at query time.
The Dataproc Metastore Federation API defines the following resource model:
- The service works with a collection of Google Cloud projects.
- Each project has a collection of available locations.
- Each location has a collection of federations.
- Dataproc Metastore Federations are resources with names of the
form:
projects/{project_number}/locations/{location_id}/federations/{federation_id}.
To load this service and instantiate a REST client:
require "google/cloud/metastore/v1/dataproc_metastore_federation/rest"
client = ::Google::Cloud::Metastore::V1::DataprocMetastoreFederation::Rest::Client.new