Class DataprocMetastoreGrpc.DataprocMetastoreImplBase (2.4.0)

Version 2.4.0

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public abstract static class DataprocMetastoreGrpc.DataprocMetastoreImplBase implements BindableService

Configures and manages metastore services. Metastore services are fully managed, highly available, autoscaled, autohealing, OSS-native deployments of technical metadata management software. Each metastore service exposes a network endpoint through which metadata queries are served. Metadata queries can originate from a variety of sources, including Apache Hive, Apache Presto, and Apache Spark. The Dataproc Metastore API defines the following resource model:

• The service works with a collection of Google Cloud projects, named: /projects/*
• Each project has a collection of available locations, named: /locations/* (a location must refer to a Google Cloud region)
• Each location has a collection of services, named: /services/*
• Dataproc Metastore services are resources with names of the form: /projects/{project_number}/locations/{location_id}/services/{service_id}.

Inheritance

java.lang.Object > DataprocMetastoreGrpc.DataprocMetastoreImplBase

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

DataprocMetastoreImplBase()

public DataprocMetastoreImplBase()

Methods

bindService()

public final ServerServiceDefinition bindService()

Returns

Type	Description
io.grpc.ServerServiceDefinition

createBackup(CreateBackupRequest request, StreamObserver<Operation> responseObserver)

public void createBackup(CreateBackupRequest request, StreamObserver<Operation> responseObserver)

Creates a new backup in a given project and location.

Parameters

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

createMetadataImport(CreateMetadataImportRequest request, StreamObserver<Operation> responseObserver)

public void createMetadataImport(CreateMetadataImportRequest request, StreamObserver<Operation> responseObserver)

Creates a new MetadataImport in a given project and location.

Parameters

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

createService(CreateServiceRequest request, StreamObserver<Operation> responseObserver)

public void createService(CreateServiceRequest request, StreamObserver<Operation> responseObserver)

Creates a metastore service in a project and location.

Parameters

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

deleteBackup(DeleteBackupRequest request, StreamObserver<Operation> responseObserver)

public void deleteBackup(DeleteBackupRequest request, StreamObserver<Operation> responseObserver)

Deletes a single backup.

Parameters

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

deleteService(DeleteServiceRequest request, StreamObserver<Operation> responseObserver)

public void deleteService(DeleteServiceRequest request, StreamObserver<Operation> responseObserver)

Deletes a single service.

Parameters

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

exportMetadata(ExportMetadataRequest request, StreamObserver<Operation> responseObserver)

public void exportMetadata(ExportMetadataRequest request, StreamObserver<Operation> responseObserver)

Exports metadata from a service.

Parameters

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

getBackup(GetBackupRequest request, StreamObserver<Backup> responseObserver)

public void getBackup(GetBackupRequest request, StreamObserver<Backup> responseObserver)

Gets details of a single backup.

Parameters

Name	Description
request	GetBackupRequest
responseObserver	io.grpc.stub.StreamObserver<Backup>

getMetadataImport(GetMetadataImportRequest request, StreamObserver<MetadataImport> responseObserver)

public void getMetadataImport(GetMetadataImportRequest request, StreamObserver<MetadataImport> responseObserver)

Gets details of a single import.

Parameters

Name	Description
request	GetMetadataImportRequest
responseObserver	io.grpc.stub.StreamObserver<MetadataImport>

getService(GetServiceRequest request, StreamObserver<Service> responseObserver)

public void getService(GetServiceRequest request, StreamObserver<Service> responseObserver)

Gets the details of a single service.

Parameters

Name	Description
request	GetServiceRequest
responseObserver	io.grpc.stub.StreamObserver<Service>

listBackups(ListBackupsRequest request, StreamObserver<ListBackupsResponse> responseObserver)

public void listBackups(ListBackupsRequest request, StreamObserver<ListBackupsResponse> responseObserver)

Lists backups in a service.

Parameters

Name	Description
request	ListBackupsRequest
responseObserver	io.grpc.stub.StreamObserver<ListBackupsResponse>

listMetadataImports(ListMetadataImportsRequest request, StreamObserver<ListMetadataImportsResponse> responseObserver)

public void listMetadataImports(ListMetadataImportsRequest request, StreamObserver<ListMetadataImportsResponse> responseObserver)

Lists imports in a service.

Parameters

Name	Description
request	ListMetadataImportsRequest
responseObserver	io.grpc.stub.StreamObserver<ListMetadataImportsResponse>

listServices(ListServicesRequest request, StreamObserver<ListServicesResponse> responseObserver)

public void listServices(ListServicesRequest request, StreamObserver<ListServicesResponse> responseObserver)

Lists services in a project and location.

Parameters

Name	Description
request	ListServicesRequest
responseObserver	io.grpc.stub.StreamObserver<ListServicesResponse>

restoreService(RestoreServiceRequest request, StreamObserver<Operation> responseObserver)

public void restoreService(RestoreServiceRequest request, StreamObserver<Operation> responseObserver)

Restores a service from a backup.

Parameters

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

updateMetadataImport(UpdateMetadataImportRequest request, StreamObserver<Operation> responseObserver)

public void updateMetadataImport(UpdateMetadataImportRequest request, StreamObserver<Operation> responseObserver)

Updates a single import. Only the description field of MetadataImport is supported to be updated.

Parameters

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

updateService(UpdateServiceRequest request, StreamObserver<Operation> responseObserver)

public void updateService(UpdateServiceRequest request, StreamObserver<Operation> responseObserver)

Updates the parameters of a single service.

Parameters

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