Class DataprocMetastoreGrpc.DataprocMetastoreBlockingV2Stub (2.89.0)
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public static final class DataprocMetastoreGrpc . DataprocMetastoreBlockingV2Stub extends AbstractBlockingStub<DataprocMetastoreGrpc . DataprocMetastoreBlockingV2Stub >
A stub to allow clients to do synchronous rpc calls to service DataprocMetastore.
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 >
io.grpc.stub.AbstractStub >
io.grpc.stub.AbstractBlockingStub >
DataprocMetastoreGrpc.DataprocMetastoreBlockingV2Stub
Inherited Members
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel)
io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.<T>withOption(io.grpc.CallOptions.Key<T>,T)
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
io.grpc.stub.AbstractStub.getCallOptions()
io.grpc.stub.AbstractStub.getChannel()
io.grpc.stub.AbstractStub.withCallCredentials(io.grpc.CallCredentials)
io.grpc.stub.AbstractStub.withChannel(io.grpc.Channel)
io.grpc.stub.AbstractStub.withCompression(java.lang.String)
io.grpc.stub.AbstractStub.withDeadline(io.grpc.Deadline)
io.grpc.stub.AbstractStub.withDeadlineAfter(java.time.Duration)
io.grpc.stub.AbstractStub.withDeadlineAfter(long,java.util.concurrent.TimeUnit)
io.grpc.stub.AbstractStub.withExecutor(java.util.concurrent.Executor)
io.grpc.stub.AbstractStub.withInterceptors(io.grpc.ClientInterceptor...)
io.grpc.stub.AbstractStub.withMaxInboundMessageSize(int)
io.grpc.stub.AbstractStub.withMaxOutboundMessageSize(int)
io.grpc.stub.AbstractStub.withOnReadyThreshold(int)
io.grpc.stub.AbstractStub.withWaitForReady()
Methods
public Operation alterMetadataResourceLocation ( AlterMetadataResourceLocationRequest request )
Alter metadata resource location. The metadata resource can be a database,
table, or partition. This functionality only updates the parent directory
for the respective metadata resource and does not transfer any existing
data to the new location.
Exceptions
Type Description
io.grpc.StatusException
protected DataprocMetastoreGrpc . DataprocMetastoreBlockingV2Stub build ( Channel channel , CallOptions callOptions )
Parameters
Name Description
channelio.grpc.Channel
callOptionsio.grpc.CallOptions
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)
public Operation createBackup ( CreateBackupRequest request )
Creates a new backup in a given project and location.
Exceptions
Type Description
io.grpc.StatusException
public Operation createMetadataImport ( CreateMetadataImportRequest request )
Creates a new MetadataImport in a given project and location.
Exceptions
Type Description
io.grpc.StatusException
public Operation createService ( CreateServiceRequest request )
Creates a metastore service in a project and location.
Exceptions
Type Description
io.grpc.StatusException
public Operation deleteBackup ( DeleteBackupRequest request )
Exceptions
Type Description
io.grpc.StatusException
public Operation deleteService ( DeleteServiceRequest request )
Deletes a single service.
Exceptions
Type Description
io.grpc.StatusException
public Operation exportMetadata ( ExportMetadataRequest request )
Exports metadata from a service.
Exceptions
Type Description
io.grpc.StatusException
public Backup getBackup ( GetBackupRequest request )
Gets details of a single backup.
Returns
Type Description
Backup
Exceptions
Type Description
io.grpc.StatusException
public MetadataImport getMetadataImport ( GetMetadataImportRequest request )
Gets details of a single import.
Exceptions
Type Description
io.grpc.StatusException
public Service getService ( GetServiceRequest request )
Gets the details of a single service.
Exceptions
Type Description
io.grpc.StatusException
public ListBackupsResponse listBackups ( ListBackupsRequest request )
Lists backups in a service.
Exceptions
Type Description
io.grpc.StatusException
public ListMetadataImportsResponse listMetadataImports ( ListMetadataImportsRequest request )
Lists imports in a service.
Exceptions
Type Description
io.grpc.StatusException
public ListServicesResponse listServices ( ListServicesRequest request )
Lists services in a project and location.
Exceptions
Type Description
io.grpc.StatusException
public Operation moveTableToDatabase ( MoveTableToDatabaseRequest request )
Move a table to another database.
Exceptions
Type Description
io.grpc.StatusException
public Operation queryMetadata ( QueryMetadataRequest request )
Exceptions
Type Description
io.grpc.StatusException
public Operation restoreService ( RestoreServiceRequest request )
Restores a service from a backup.
Exceptions
Type Description
io.grpc.StatusException
public Operation updateMetadataImport ( UpdateMetadataImportRequest request )
Updates a single import.
Only the description field of MetadataImport is supported to be updated.
Exceptions
Type Description
io.grpc.StatusException
public Operation updateService ( UpdateServiceRequest request )
Updates the parameters of a single service.
Exceptions
Type Description
io.grpc.StatusException
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Last updated 2026-03-31 UTC.
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