Package com.google.cloud.metastore.v1

Interface DataprocMetastoreFederationGrpc.AsyncService

  • All Known Implementing Classes:
    DataprocMetastoreFederationGrpc.DataprocMetastoreFederationImplBase
    Enclosing class:
    DataprocMetastoreFederationGrpc
    public static interface DataprocMetastoreFederationGrpc.AsyncService
     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}`.

    • Method Detail

      • getFederation

        default void getFederation​(GetFederationRequest request,
                           io.grpc.stub.StreamObserver<Federation> responseObserver)
         Gets the details of a single federation.

      • createFederation

        default void createFederation​(CreateFederationRequest request,
                              io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver)
         Creates a metastore federation in a project and location.

      • updateFederation

        default void updateFederation​(UpdateFederationRequest request,
                              io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver)
         Updates the fields of a federation.

      • deleteFederation

        default void deleteFederation​(DeleteFederationRequest request,
                              io.grpc.stub.StreamObserver<com.google.longrunning.Operation> responseObserver)
         Deletes a single federation.