Class DataprocMetastoreFederationGrpc.DataprocMetastoreFederationImplBase (2.8.0)

Version 2.8.0

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public abstract static class DataprocMetastoreFederationGrpc.DataprocMetastoreFederationImplBase implements BindableService

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}.

Inheritance

java.lang.Object > DataprocMetastoreFederationGrpc.DataprocMetastoreFederationImplBase

Implements

io.grpc.BindableService

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

DataprocMetastoreFederationImplBase()

public DataprocMetastoreFederationImplBase()

Methods

bindService()

public final ServerServiceDefinition bindService()

Returns

Type	Description
io.grpc.ServerServiceDefinition

createFederation(CreateFederationRequest request, StreamObserver<Operation> responseObserver)

public void createFederation(CreateFederationRequest request, StreamObserver<Operation> responseObserver)

Creates a metastore federation in a project and location.

Parameters

Name	Description
request	CreateFederationRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>

deleteFederation(DeleteFederationRequest request, StreamObserver<Operation> responseObserver)

public void deleteFederation(DeleteFederationRequest request, StreamObserver<Operation> responseObserver)

Deletes a single federation.

Parameters

Name	Description
request	DeleteFederationRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>

getFederation(GetFederationRequest request, StreamObserver<Federation> responseObserver)

public void getFederation(GetFederationRequest request, StreamObserver<Federation> responseObserver)

Gets the details of a single federation.

Parameters

Name	Description
request	GetFederationRequest
responseObserver	io.grpc.stub.StreamObserver<Federation>

listFederations(ListFederationsRequest request, StreamObserver<ListFederationsResponse> responseObserver)

public void listFederations(ListFederationsRequest request, StreamObserver<ListFederationsResponse> responseObserver)

Lists federations in a project and location.

Parameters

Name	Description
request	ListFederationsRequest
responseObserver	io.grpc.stub.StreamObserver<ListFederationsResponse>

updateFederation(UpdateFederationRequest request, StreamObserver<Operation> responseObserver)

public void updateFederation(UpdateFederationRequest request, StreamObserver<Operation> responseObserver)

Updates the fields of a federation.

Parameters

Name	Description
request	UpdateFederationRequest
responseObserver	io.grpc.stub.StreamObserver<Operation>