Dataproc Metastore v1 API - Class DataprocMetastoreClient (2.3.0)

Version 2.3.0

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• 1.1.0
• 1.0.0

public abstract class DataprocMetastoreClient

Reference documentation and code samples for the Dataproc Metastore v1 API class DataprocMetastoreClient.

DataprocMetastore client wrapper, for convenient use.

Inheritance

object > DataprocMetastoreClient

Inherited Members

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ToString()

Derived Types

DataprocMetastoreClientImpl

Namespace

GoogleCloudGoogle.Cloud.MetastoreV1

Assembly

Google.Cloud.Metastore.V1.dll

Remarks

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}.

Properties

CreateBackupOperationsClient

public virtual OperationsClient CreateBackupOperationsClient { get; }

The long-running operations client for CreateBackup.

Property Value
Type	Description
OperationsClient

CreateMetadataImportOperationsClient

public virtual OperationsClient CreateMetadataImportOperationsClient { get; }

The long-running operations client for CreateMetadataImport.

Property Value
Type	Description
OperationsClient

CreateServiceOperationsClient

public virtual OperationsClient CreateServiceOperationsClient { get; }

The long-running operations client for CreateService.

Property Value
Type	Description
OperationsClient

DefaultEndpoint

public static string DefaultEndpoint { get; }

The default endpoint for the DataprocMetastore service, which is a host of "metastore.googleapis.com" and a port of 443.

Property Value
Type	Description
string

DefaultScopes

public static IReadOnlyList<string> DefaultScopes { get; }

The default DataprocMetastore scopes.

Property Value
Type	Description
IReadOnlyListstring

Remarks

The default DataprocMetastore scopes are:

• https://www.googleapis.com/auth/cloud-platform

DeleteBackupOperationsClient

public virtual OperationsClient DeleteBackupOperationsClient { get; }

The long-running operations client for DeleteBackup.

Property Value
Type	Description
OperationsClient

DeleteServiceOperationsClient

public virtual OperationsClient DeleteServiceOperationsClient { get; }

The long-running operations client for DeleteService.

Property Value
Type	Description
OperationsClient

ExportMetadataOperationsClient

public virtual OperationsClient ExportMetadataOperationsClient { get; }

The long-running operations client for ExportMetadata.

Property Value
Type	Description
OperationsClient

GrpcClient

public virtual DataprocMetastore.DataprocMetastoreClient GrpcClient { get; }

The underlying gRPC DataprocMetastore client

Property Value
Type	Description
DataprocMetastoreDataprocMetastoreClient

IAMPolicyClient

public virtual IAMPolicyClient IAMPolicyClient { get; }

The IAMPolicyClient associated with this client.

Property Value
Type	Description
IAMPolicyClient

LocationsClient

public virtual LocationsClient LocationsClient { get; }

The LocationsClient associated with this client.

Property Value
Type	Description
LocationsClient

RestoreServiceOperationsClient

public virtual OperationsClient RestoreServiceOperationsClient { get; }

The long-running operations client for RestoreService.

Property Value
Type	Description
OperationsClient

ServiceMetadata

public static ServiceMetadata ServiceMetadata { get; }

The service metadata associated with this client type.

Property Value
Type	Description
ServiceMetadata

UpdateMetadataImportOperationsClient

public virtual OperationsClient UpdateMetadataImportOperationsClient { get; }

The long-running operations client for UpdateMetadataImport.

Property Value
Type	Description
OperationsClient

UpdateServiceOperationsClient

public virtual OperationsClient UpdateServiceOperationsClient { get; }

The long-running operations client for UpdateService.

Property Value
Type	Description
OperationsClient

Methods

Create()

public static DataprocMetastoreClient Create()

Synchronously creates a DataprocMetastoreClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use DataprocMetastoreClientBuilder.

Returns
Type	Description
DataprocMetastoreClient	The created DataprocMetastoreClient.

CreateAsync(CancellationToken)

public static Task<DataprocMetastoreClient> CreateAsync(CancellationToken cancellationToken = default)

Asynchronously creates a DataprocMetastoreClient using the default credentials, endpoint and settings. To specify custom credentials or other settings, use DataprocMetastoreClientBuilder.

Parameter
Name	Description
cancellationToken	CancellationToken The CancellationToken to use while creating the client.

Returns
Type	Description
TaskDataprocMetastoreClient	The task representing the created DataprocMetastoreClient.

CreateBackup(CreateBackupRequest, CallSettings)

public virtual Operation<Backup, OperationMetadata> CreateBackup(CreateBackupRequest request, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
request	CreateBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationBackupOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
CreateBackupRequest request = new CreateBackupRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupId = "",
    Backup = new Backup(),
    RequestId = "",
};
// Make the request
Operation<Backup, OperationMetadata> response = dataprocMetastoreClient.CreateBackup(request);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackup(ServiceName, Backup, string, CallSettings)

public virtual Operation<Backup, OperationMetadata> CreateBackup(ServiceName parent, Backup backup, string backupId, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationBackupOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = dataprocMetastoreClient.CreateBackup(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackup(string, Backup, string, CallSettings)

public virtual Operation<Backup, OperationMetadata> CreateBackup(string parent, Backup backup, string backupId, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationBackupOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = dataprocMetastoreClient.CreateBackup(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(CreateBackupRequest, CallSettings)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(CreateBackupRequest request, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
request	CreateBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateBackupRequest request = new CreateBackupRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupId = "",
    Backup = new Backup(),
    RequestId = "",
};
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(request);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(CreateBackupRequest, CancellationToken)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(CreateBackupRequest request, CancellationToken cancellationToken)

Creates a new backup in a given project and location.

Parameters
Name	Description
request	CreateBackupRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateBackupRequest request = new CreateBackupRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupId = "",
    Backup = new Backup(),
    RequestId = "",
};
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(request);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(ServiceName, Backup, string, CallSettings)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(ServiceName parent, Backup backup, string backupId, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(ServiceName, Backup, string, CancellationToken)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(ServiceName parent, Backup backup, string backupId, CancellationToken cancellationToken)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(string, Backup, string, CallSettings)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(string parent, Backup backup, string backupId, CallSettings callSettings = null)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateBackupAsync(string, Backup, string, CancellationToken)

public virtual Task<Operation<Backup, OperationMetadata>> CreateBackupAsync(string parent, Backup backup, string backupId, CancellationToken cancellationToken)

Creates a new backup in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a backup of the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
backup	Backup Required. The backup to create. The name field is ignored. The ID of the created backup must be provided in the request's backup_id field.
backupId	string Required. The ID of the backup, which is used as the final component of the backup's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
Backup backup = new Backup();
string backupId = "";
// Make the request
Operation<Backup, OperationMetadata> response = await dataprocMetastoreClient.CreateBackupAsync(parent, backup, backupId);

// Poll until the returned long-running operation is complete
Operation<Backup, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Backup result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Backup, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Backup retrievedResult = retrievedResponse.Result;
}

CreateMetadataImport(CreateMetadataImportRequest, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> CreateMetadataImport(CreateMetadataImportRequest request, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
request	CreateMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
CreateMetadataImportRequest request = new CreateMetadataImportRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    MetadataImportId = "",
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = dataprocMetastoreClient.CreateMetadataImport(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateMetadataImport(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImport(ServiceName, MetadataImport, string, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> CreateMetadataImport(ServiceName parent, MetadataImport metadataImport, string metadataImportId, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = dataprocMetastoreClient.CreateMetadataImport(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateMetadataImport(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImport(string, MetadataImport, string, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> CreateMetadataImport(string parent, MetadataImport metadataImport, string metadataImportId, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = dataprocMetastoreClient.CreateMetadataImport(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateMetadataImport(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(CreateMetadataImportRequest, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(CreateMetadataImportRequest request, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
request	CreateMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateMetadataImportRequest request = new CreateMetadataImportRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    MetadataImportId = "",
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(CreateMetadataImportRequest, CancellationToken)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(CreateMetadataImportRequest request, CancellationToken cancellationToken)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
request	CreateMetadataImportRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateMetadataImportRequest request = new CreateMetadataImportRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    MetadataImportId = "",
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(ServiceName, MetadataImport, string, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(ServiceName parent, MetadataImport metadataImport, string metadataImportId, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(ServiceName, MetadataImport, string, CancellationToken)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(ServiceName parent, MetadataImport metadataImport, string metadataImportId, CancellationToken cancellationToken)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(string, MetadataImport, string, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(string parent, MetadataImport metadataImport, string metadataImportId, CallSettings callSettings = null)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateMetadataImportAsync(string, MetadataImport, string, CancellationToken)

public virtual Task<Operation<MetadataImport, OperationMetadata>> CreateMetadataImportAsync(string parent, MetadataImport metadataImport, string metadataImportId, CancellationToken cancellationToken)

Creates a new MetadataImport in a given project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the service in which to create a metastore import, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
metadataImport	MetadataImport Required. The metadata import to create. The name field is ignored. The ID of the created metadata import must be provided in the request's metadata_import_id field.
metadataImportId	string Required. The ID of the metadata import, which is used as the final component of the metadata import's name. This value must be between 1 and 64 characters long, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
MetadataImport metadataImport = new MetadataImport();
string metadataImportId = "";
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.CreateMetadataImportAsync(parent, metadataImport, metadataImportId);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

CreateService(LocationName, Service, string, CallSettings)

public virtual Operation<Service, OperationMetadata> CreateService(LocationName parent, Service service, string serviceId, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	LocationName Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
LocationName parent = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]");
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = dataprocMetastoreClient.CreateService(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateService(CreateServiceRequest, CallSettings)

public virtual Operation<Service, OperationMetadata> CreateService(CreateServiceRequest request, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
request	CreateServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
CreateServiceRequest request = new CreateServiceRequest
{
    ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
    ServiceId = "",
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = dataprocMetastoreClient.CreateService(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateService(string, Service, string, CallSettings)

public virtual Operation<Service, OperationMetadata> CreateService(string parent, Service service, string serviceId, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]";
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = dataprocMetastoreClient.CreateService(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceCreateService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(LocationName, Service, string, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(LocationName parent, Service service, string serviceId, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	LocationName Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
LocationName parent = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]");
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(LocationName, Service, string, CancellationToken)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(LocationName parent, Service service, string serviceId, CancellationToken cancellationToken)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	LocationName Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
LocationName parent = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]");
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(CreateServiceRequest, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(CreateServiceRequest request, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
request	CreateServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateServiceRequest request = new CreateServiceRequest
{
    ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
    ServiceId = "",
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(CreateServiceRequest, CancellationToken)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(CreateServiceRequest request, CancellationToken cancellationToken)

Creates a metastore service in a project and location.

Parameters
Name	Description
request	CreateServiceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
CreateServiceRequest request = new CreateServiceRequest
{
    ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
    ServiceId = "",
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(string, Service, string, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(string parent, Service service, string serviceId, CallSettings callSettings = null)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]";
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

CreateServiceAsync(string, Service, string, CancellationToken)

public virtual Task<Operation<Service, OperationMetadata>> CreateServiceAsync(string parent, Service service, string serviceId, CancellationToken cancellationToken)

Creates a metastore service in a project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the location in which to create a metastore service, in the following form: projects/{project_number}/locations/{location_id}.
service	Service Required. The Metastore service to create. The name field is ignored. The ID of the created metastore service must be provided in the request's service_id field.
serviceId	string Required. The ID of the metastore service, which is used as the final component of the metastore service's name. This value must be between 2 and 63 characters long inclusive, begin with a letter, end with a letter or number, and consist of alpha-numeric ASCII characters or hyphens.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]";
Service service = new Service();
string serviceId = "";
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.CreateServiceAsync(parent, service, serviceId);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceCreateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

DeleteBackup(BackupName, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteBackup(BackupName name, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteBackup(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackup(DeleteBackupRequest, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteBackup(DeleteBackupRequest request, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
request	DeleteBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
DeleteBackupRequest request = new DeleteBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteBackup(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackup(string, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteBackup(string name, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteBackup(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteBackup(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(BackupName, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(BackupName name, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(BackupName, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(BackupName name, CancellationToken cancellationToken)

Deletes a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(DeleteBackupRequest, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(DeleteBackupRequest request, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
request	DeleteBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
DeleteBackupRequest request = new DeleteBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(DeleteBackupRequest, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(DeleteBackupRequest request, CancellationToken cancellationToken)

Deletes a single backup.

Parameters
Name	Description
request	DeleteBackupRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
DeleteBackupRequest request = new DeleteBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(string, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(string name, CallSettings callSettings = null)

Deletes a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteBackupAsync(string, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteBackupAsync(string name, CancellationToken cancellationToken)

Deletes a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteBackupAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteBackupAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteService(DeleteServiceRequest, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteService(DeleteServiceRequest request, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
request	DeleteServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
DeleteServiceRequest request = new DeleteServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteService(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteService(ServiceName, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteService(ServiceName name, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteService(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteService(string, CallSettings)

public virtual Operation<Empty, OperationMetadata> DeleteService(string name, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Operation<Empty, OperationMetadata> response = dataprocMetastoreClient.DeleteService(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceDeleteService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(DeleteServiceRequest, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(DeleteServiceRequest request, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
request	DeleteServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
DeleteServiceRequest request = new DeleteServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(DeleteServiceRequest, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(DeleteServiceRequest request, CancellationToken cancellationToken)

Deletes a single service.

Parameters
Name	Description
request	DeleteServiceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
DeleteServiceRequest request = new DeleteServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    RequestId = "",
};
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(ServiceName, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(ServiceName name, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(ServiceName, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(ServiceName name, CancellationToken cancellationToken)

Deletes a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(string, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(string name, CallSettings callSettings = null)

Deletes a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

DeleteServiceAsync(string, CancellationToken)

public virtual Task<Operation<Empty, OperationMetadata>> DeleteServiceAsync(string name, CancellationToken cancellationToken)

Deletes a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to delete, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Operation<Empty, OperationMetadata> response = await dataprocMetastoreClient.DeleteServiceAsync(name);

// Poll until the returned long-running operation is complete
Operation<Empty, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Empty result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceDeleteServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Empty retrievedResult = retrievedResponse.Result;
}

ExportMetadata(ExportMetadataRequest, CallSettings)

public virtual Operation<MetadataExport, OperationMetadata> ExportMetadata(ExportMetadataRequest request, CallSettings callSettings = null)

Exports metadata from a service.

Parameters
Name	Description
request	ExportMetadataRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataExportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ExportMetadataRequest request = new ExportMetadataRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    DestinationGcsFolder = "",
    RequestId = "",
    DatabaseDumpType = DatabaseDumpSpec.Types.Type.Unspecified,
};
// Make the request
Operation<MetadataExport, OperationMetadata> response = dataprocMetastoreClient.ExportMetadata(request);

// Poll until the returned long-running operation is complete
Operation<MetadataExport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataExport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataExport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceExportMetadata(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataExport retrievedResult = retrievedResponse.Result;
}

ExportMetadataAsync(ExportMetadataRequest, CallSettings)

public virtual Task<Operation<MetadataExport, OperationMetadata>> ExportMetadataAsync(ExportMetadataRequest request, CallSettings callSettings = null)

Exports metadata from a service.

Parameters
Name	Description
request	ExportMetadataRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataExportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ExportMetadataRequest request = new ExportMetadataRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    DestinationGcsFolder = "",
    RequestId = "",
    DatabaseDumpType = DatabaseDumpSpec.Types.Type.Unspecified,
};
// Make the request
Operation<MetadataExport, OperationMetadata> response = await dataprocMetastoreClient.ExportMetadataAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataExport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataExport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataExport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceExportMetadataAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataExport retrievedResult = retrievedResponse.Result;
}

ExportMetadataAsync(ExportMetadataRequest, CancellationToken)

public virtual Task<Operation<MetadataExport, OperationMetadata>> ExportMetadataAsync(ExportMetadataRequest request, CancellationToken cancellationToken)

Exports metadata from a service.

Parameters
Name	Description
request	ExportMetadataRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataExportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ExportMetadataRequest request = new ExportMetadataRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    DestinationGcsFolder = "",
    RequestId = "",
    DatabaseDumpType = DatabaseDumpSpec.Types.Type.Unspecified,
};
// Make the request
Operation<MetadataExport, OperationMetadata> response = await dataprocMetastoreClient.ExportMetadataAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataExport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataExport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataExport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceExportMetadataAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataExport retrievedResult = retrievedResponse.Result;
}

GetBackup(BackupName, CallSettings)

public virtual Backup GetBackup(BackupName name, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Backup	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Backup response = dataprocMetastoreClient.GetBackup(name);

GetBackup(GetBackupRequest, CallSettings)

public virtual Backup GetBackup(GetBackupRequest request, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
request	GetBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Backup	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
GetBackupRequest request = new GetBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
};
// Make the request
Backup response = dataprocMetastoreClient.GetBackup(request);

GetBackup(string, CallSettings)

public virtual Backup GetBackup(string name, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Backup	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Backup response = dataprocMetastoreClient.GetBackup(name);

GetBackupAsync(BackupName, CallSettings)

public virtual Task<Backup> GetBackupAsync(BackupName name, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(name);

GetBackupAsync(BackupName, CancellationToken)

public virtual Task<Backup> GetBackupAsync(BackupName name, CancellationToken cancellationToken)

Gets details of a single backup.

Parameters
Name	Description
name	BackupName Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
BackupName name = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(name);

GetBackupAsync(GetBackupRequest, CallSettings)

public virtual Task<Backup> GetBackupAsync(GetBackupRequest request, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
request	GetBackupRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetBackupRequest request = new GetBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
};
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(request);

GetBackupAsync(GetBackupRequest, CancellationToken)

public virtual Task<Backup> GetBackupAsync(GetBackupRequest request, CancellationToken cancellationToken)

Gets details of a single backup.

Parameters
Name	Description
request	GetBackupRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetBackupRequest request = new GetBackupRequest
{
    BackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
};
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(request);

GetBackupAsync(string, CallSettings)

public virtual Task<Backup> GetBackupAsync(string name, CallSettings callSettings = null)

Gets details of a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(name);

GetBackupAsync(string, CancellationToken)

public virtual Task<Backup> GetBackupAsync(string name, CancellationToken cancellationToken)

Gets details of a single backup.

Parameters
Name	Description
name	string Required. The relative resource name of the backup to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskBackup	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Backup response = await dataprocMetastoreClient.GetBackupAsync(name);

GetMetadataImport(GetMetadataImportRequest, CallSettings)

public virtual MetadataImport GetMetadataImport(GetMetadataImportRequest request, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
request	GetMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
MetadataImport	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
GetMetadataImportRequest request = new GetMetadataImportRequest
{
    MetadataImportName = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]"),
};
// Make the request
MetadataImport response = dataprocMetastoreClient.GetMetadataImport(request);

GetMetadataImport(MetadataImportName, CallSettings)

public virtual MetadataImport GetMetadataImport(MetadataImportName name, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
name	MetadataImportName Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
MetadataImport	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
MetadataImportName name = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]");
// Make the request
MetadataImport response = dataprocMetastoreClient.GetMetadataImport(name);

GetMetadataImport(string, CallSettings)

public virtual MetadataImport GetMetadataImport(string name, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
name	string Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
MetadataImport	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/metadataImports/[METADATA_IMPORT]";
// Make the request
MetadataImport response = dataprocMetastoreClient.GetMetadataImport(name);

GetMetadataImportAsync(GetMetadataImportRequest, CallSettings)

public virtual Task<MetadataImport> GetMetadataImportAsync(GetMetadataImportRequest request, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
request	GetMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetMetadataImportRequest request = new GetMetadataImportRequest
{
    MetadataImportName = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]"),
};
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(request);

GetMetadataImportAsync(GetMetadataImportRequest, CancellationToken)

public virtual Task<MetadataImport> GetMetadataImportAsync(GetMetadataImportRequest request, CancellationToken cancellationToken)

Gets details of a single import.

Parameters
Name	Description
request	GetMetadataImportRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetMetadataImportRequest request = new GetMetadataImportRequest
{
    MetadataImportName = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]"),
};
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(request);

GetMetadataImportAsync(MetadataImportName, CallSettings)

public virtual Task<MetadataImport> GetMetadataImportAsync(MetadataImportName name, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
name	MetadataImportName Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
MetadataImportName name = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]");
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(name);

GetMetadataImportAsync(MetadataImportName, CancellationToken)

public virtual Task<MetadataImport> GetMetadataImportAsync(MetadataImportName name, CancellationToken cancellationToken)

Gets details of a single import.

Parameters
Name	Description
name	MetadataImportName Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
MetadataImportName name = MetadataImportName.FromProjectLocationServiceMetadataImport("[PROJECT]", "[LOCATION]", "[SERVICE]", "[METADATA_IMPORT]");
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(name);

GetMetadataImportAsync(string, CallSettings)

public virtual Task<MetadataImport> GetMetadataImportAsync(string name, CallSettings callSettings = null)

Gets details of a single import.

Parameters
Name	Description
name	string Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/metadataImports/[METADATA_IMPORT]";
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(name);

GetMetadataImportAsync(string, CancellationToken)

public virtual Task<MetadataImport> GetMetadataImportAsync(string name, CancellationToken cancellationToken)

Gets details of a single import.

Parameters
Name	Description
name	string Required. The relative resource name of the metadata import to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports/{import_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskMetadataImport	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/metadataImports/[METADATA_IMPORT]";
// Make the request
MetadataImport response = await dataprocMetastoreClient.GetMetadataImportAsync(name);

GetService(GetServiceRequest, CallSettings)

public virtual Service GetService(GetServiceRequest request, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
request	GetServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Service	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
GetServiceRequest request = new GetServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
};
// Make the request
Service response = dataprocMetastoreClient.GetService(request);

GetService(ServiceName, CallSettings)

public virtual Service GetService(ServiceName name, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Service	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Service response = dataprocMetastoreClient.GetService(name);

GetService(string, CallSettings)

public virtual Service GetService(string name, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
Service	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Service response = dataprocMetastoreClient.GetService(name);

GetServiceAsync(GetServiceRequest, CallSettings)

public virtual Task<Service> GetServiceAsync(GetServiceRequest request, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
request	GetServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetServiceRequest request = new GetServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
};
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(request);

GetServiceAsync(GetServiceRequest, CancellationToken)

public virtual Task<Service> GetServiceAsync(GetServiceRequest request, CancellationToken cancellationToken)

Gets the details of a single service.

Parameters
Name	Description
request	GetServiceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
GetServiceRequest request = new GetServiceRequest
{
    ServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
};
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(request);

GetServiceAsync(ServiceName, CallSettings)

public virtual Task<Service> GetServiceAsync(ServiceName name, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(name);

GetServiceAsync(ServiceName, CancellationToken)

public virtual Task<Service> GetServiceAsync(ServiceName name, CancellationToken cancellationToken)

Gets the details of a single service.

Parameters
Name	Description
name	ServiceName Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName name = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(name);

GetServiceAsync(string, CallSettings)

public virtual Task<Service> GetServiceAsync(string name, CallSettings callSettings = null)

Gets the details of a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(name);

GetServiceAsync(string, CancellationToken)

public virtual Task<Service> GetServiceAsync(string name, CancellationToken cancellationToken)

Gets the details of a single service.

Parameters
Name	Description
name	string Required. The relative resource name of the metastore service to retrieve, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskService	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string name = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
Service response = await dataprocMetastoreClient.GetServiceAsync(name);

ListBackups(ListBackupsRequest, CallSettings)

public virtual PagedEnumerable<ListBackupsResponse, Backup> ListBackups(ListBackupsRequest request, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
request	ListBackupsRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListBackupsResponseBackup	A pageable sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ListBackupsRequest request = new ListBackupsRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackups(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (Backup item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListBackupsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListBackups(ServiceName, string, int?, CallSettings)

public virtual PagedEnumerable<ListBackupsResponse, Backup> ListBackups(ServiceName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service whose backups to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListBackupsResponseBackup	A pageable sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
PagedEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackups(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (Backup item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListBackupsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListBackups(string, string, int?, CallSettings)

public virtual PagedEnumerable<ListBackupsResponse, Backup> ListBackups(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
parent	string Required. The relative resource name of the service whose backups to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListBackupsResponseBackup	A pageable sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
PagedEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackups(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (Backup item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListBackupsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListBackupsAsync(ListBackupsRequest, CallSettings)

public virtual PagedAsyncEnumerable<ListBackupsResponse, Backup> ListBackupsAsync(ListBackupsRequest request, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
request	ListBackupsRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListBackupsResponseBackup	A pageable asynchronous sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ListBackupsRequest request = new ListBackupsRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedAsyncEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackupsAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Backup item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListBackupsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListBackupsAsync(ServiceName, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListBackupsResponse, Backup> ListBackupsAsync(ServiceName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service whose backups to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListBackupsResponseBackup	A pageable asynchronous sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
PagedAsyncEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackupsAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Backup item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListBackupsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListBackupsAsync(string, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListBackupsResponse, Backup> ListBackupsAsync(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists backups in a service.

Parameters
Name	Description
parent	string Required. The relative resource name of the service whose backups to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/backups.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListBackupsResponseBackup	A pageable asynchronous sequence of Backup resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
PagedAsyncEnumerable<ListBackupsResponse, Backup> response = dataprocMetastoreClient.ListBackupsAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Backup item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListBackupsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Backup item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Backup> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Backup item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImports(ListMetadataImportsRequest, CallSettings)

public virtual PagedEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImports(ListMetadataImportsRequest request, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
request	ListMetadataImportsRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListMetadataImportsResponseMetadataImport	A pageable sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ListMetadataImportsRequest request = new ListMetadataImportsRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImports(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (MetadataImport item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListMetadataImportsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImports(ServiceName, string, int?, CallSettings)

public virtual PagedEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImports(ServiceName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service whose metadata imports to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListMetadataImportsResponseMetadataImport	A pageable sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
PagedEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImports(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (MetadataImport item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListMetadataImportsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImports(string, string, int?, CallSettings)

public virtual PagedEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImports(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
parent	string Required. The relative resource name of the service whose metadata imports to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListMetadataImportsResponseMetadataImport	A pageable sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
PagedEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImports(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (MetadataImport item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListMetadataImportsResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImportsAsync(ListMetadataImportsRequest, CallSettings)

public virtual PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImportsAsync(ListMetadataImportsRequest request, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
request	ListMetadataImportsRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListMetadataImportsResponseMetadataImport	A pageable asynchronous sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ListMetadataImportsRequest request = new ListMetadataImportsRequest
{
    ParentAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImportsAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((MetadataImport item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListMetadataImportsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImportsAsync(ServiceName, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImportsAsync(ServiceName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
parent	ServiceName Required. The relative resource name of the service whose metadata imports to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListMetadataImportsResponseMetadataImport	A pageable asynchronous sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName parent = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
// Make the request
PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImportsAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((MetadataImport item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListMetadataImportsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListMetadataImportsAsync(string, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> ListMetadataImportsAsync(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists imports in a service.

Parameters
Name	Description
parent	string Required. The relative resource name of the service whose metadata imports to list, in the following form: projects/{project_number}/locations/{location_id}/services/{service_id}/metadataImports.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListMetadataImportsResponseMetadataImport	A pageable asynchronous sequence of MetadataImport resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
// Make the request
PagedAsyncEnumerable<ListMetadataImportsResponse, MetadataImport> response = dataprocMetastoreClient.ListMetadataImportsAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((MetadataImport item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListMetadataImportsResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (MetadataImport item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<MetadataImport> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (MetadataImport item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServices(LocationName, string, int?, CallSettings)

public virtual PagedEnumerable<ListServicesResponse, Service> ListServices(LocationName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
parent	LocationName Required. The relative resource name of the location of metastore services to list, in the following form: projects/{project_number}/locations/{location_id}.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListServicesResponseService	A pageable sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
LocationName parent = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]");
// Make the request
PagedEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServices(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (Service item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListServicesResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServices(ListServicesRequest, CallSettings)

public virtual PagedEnumerable<ListServicesResponse, Service> ListServices(ListServicesRequest request, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
request	ListServicesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListServicesResponseService	A pageable sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ListServicesRequest request = new ListServicesRequest
{
    ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServices(request);

// Iterate over all response items, lazily performing RPCs as required
foreach (Service item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListServicesResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServices(string, string, int?, CallSettings)

public virtual PagedEnumerable<ListServicesResponse, Service> ListServices(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the location of metastore services to list, in the following form: projects/{project_number}/locations/{location_id}.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedEnumerableListServicesResponseService	A pageable sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]";
// Make the request
PagedEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServices(parent);

// Iterate over all response items, lazily performing RPCs as required
foreach (Service item in response)
{
    // Do something with each item
    Console.WriteLine(item);
}

// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListServicesResponse page in response.AsRawResponses())
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
}

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServicesAsync(LocationName, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListServicesResponse, Service> ListServicesAsync(LocationName parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
parent	LocationName Required. The relative resource name of the location of metastore services to list, in the following form: projects/{project_number}/locations/{location_id}.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListServicesResponseService	A pageable asynchronous sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
LocationName parent = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]");
// Make the request
PagedAsyncEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServicesAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Service item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListServicesResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServicesAsync(ListServicesRequest, CallSettings)

public virtual PagedAsyncEnumerable<ListServicesResponse, Service> ListServicesAsync(ListServicesRequest request, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
request	ListServicesRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListServicesResponseService	A pageable asynchronous sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ListServicesRequest request = new ListServicesRequest
{
    ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
    Filter = "",
    OrderBy = "",
};
// Make the request
PagedAsyncEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServicesAsync(request);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Service item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListServicesResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

ListServicesAsync(string, string, int?, CallSettings)

public virtual PagedAsyncEnumerable<ListServicesResponse, Service> ListServicesAsync(string parent, string pageToken = null, int? pageSize = null, CallSettings callSettings = null)

Lists services in a project and location.

Parameters
Name	Description
parent	string Required. The relative resource name of the location of metastore services to list, in the following form: projects/{project_number}/locations/{location_id}.
pageToken	string The token returned from the previous request. A value of null or an empty string retrieves the first page.
pageSize	int The size of page to request. The response will not be larger than this, but may be smaller. A value of null or 0 uses a server-defined page size.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
PagedAsyncEnumerableListServicesResponseService	A pageable asynchronous sequence of Service resources.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string parent = "projects/[PROJECT]/locations/[LOCATION]";
// Make the request
PagedAsyncEnumerable<ListServicesResponse, Service> response = dataprocMetastoreClient.ListServicesAsync(parent);

// Iterate over all response items, lazily performing RPCs as required
await response.ForEachAsync((Service item) =>
{
    // Do something with each item
    Console.WriteLine(item);
});

// Or iterate over pages (of server-defined size), performing one RPC per page
await response.AsRawResponses().ForEachAsync((ListServicesResponse page) =>
{
    // Do something with each page of items
    Console.WriteLine("A page of results:");
    foreach (Service item in page)
    {
        // Do something with each item
        Console.WriteLine(item);
    }
});

// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page<Service> singlePage = await response.ReadPageAsync(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (Service item in singlePage)
{
    // Do something with each item
    Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;

PollOnceCreateBackup(string, CallSettings)

public virtual Operation<Backup, OperationMetadata> PollOnceCreateBackup(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of CreateBackup.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationBackupOperationMetadata	The result of polling the operation.

PollOnceCreateBackupAsync(string, CallSettings)

public virtual Task<Operation<Backup, OperationMetadata>> PollOnceCreateBackupAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of CreateBackup.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationBackupOperationMetadata	A task representing the result of polling the operation.

PollOnceCreateMetadataImport(string, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> PollOnceCreateMetadataImport(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of CreateMetadataImport .

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The result of polling the operation.

PollOnceCreateMetadataImportAsync(string, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> PollOnceCreateMetadataImportAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of CreateMetadataImport.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A task representing the result of polling the operation.

PollOnceCreateService(string, CallSettings)

public virtual Operation<Service, OperationMetadata> PollOnceCreateService(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of CreateService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The result of polling the operation.

PollOnceCreateServiceAsync(string, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> PollOnceCreateServiceAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of CreateService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A task representing the result of polling the operation.

PollOnceDeleteBackup(string, CallSettings)

public virtual Operation<Empty, OperationMetadata> PollOnceDeleteBackup(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of DeleteBackup.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The result of polling the operation.

PollOnceDeleteBackupAsync(string, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> PollOnceDeleteBackupAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of DeleteBackup.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A task representing the result of polling the operation.

PollOnceDeleteService(string, CallSettings)

public virtual Operation<Empty, OperationMetadata> PollOnceDeleteService(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of DeleteService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationEmptyOperationMetadata	The result of polling the operation.

PollOnceDeleteServiceAsync(string, CallSettings)

public virtual Task<Operation<Empty, OperationMetadata>> PollOnceDeleteServiceAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of DeleteService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationEmptyOperationMetadata	A task representing the result of polling the operation.

PollOnceExportMetadata(string, CallSettings)

public virtual Operation<MetadataExport, OperationMetadata> PollOnceExportMetadata(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of ExportMetadata.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataExportOperationMetadata	The result of polling the operation.

PollOnceExportMetadataAsync(string, CallSettings)

public virtual Task<Operation<MetadataExport, OperationMetadata>> PollOnceExportMetadataAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of ExportMetadata.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataExportOperationMetadata	A task representing the result of polling the operation.

PollOnceRestoreService(string, CallSettings)

public virtual Operation<Restore, OperationMetadata> PollOnceRestoreService(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of RestoreService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationRestoreOperationMetadata	The result of polling the operation.

PollOnceRestoreServiceAsync(string, CallSettings)

public virtual Task<Operation<Restore, OperationMetadata>> PollOnceRestoreServiceAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of RestoreService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A task representing the result of polling the operation.

PollOnceUpdateMetadataImport(string, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> PollOnceUpdateMetadataImport(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of UpdateMetadataImport .

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The result of polling the operation.

PollOnceUpdateMetadataImportAsync(string, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> PollOnceUpdateMetadataImportAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of UpdateMetadataImport.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A task representing the result of polling the operation.

PollOnceUpdateService(string, CallSettings)

public virtual Operation<Service, OperationMetadata> PollOnceUpdateService(string operationName, CallSettings callSettings = null)

Poll an operation once, using an operationName from a previous invocation of UpdateService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The result of polling the operation.

PollOnceUpdateServiceAsync(string, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> PollOnceUpdateServiceAsync(string operationName, CallSettings callSettings = null)

Asynchronously poll an operation once, using an operationName from a previous invocation of UpdateService.

Parameters
Name	Description
operationName	string The name of a previously invoked operation. Must not be null or empty.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A task representing the result of polling the operation.

RestoreService(RestoreServiceRequest, CallSettings)

public virtual Operation<Restore, OperationMetadata> RestoreService(RestoreServiceRequest request, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
request	RestoreServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationRestoreOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
RestoreServiceRequest request = new RestoreServiceRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupAsBackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RestoreType = Restore.Types.RestoreType.Unspecified,
    RequestId = "",
};
// Make the request
Operation<Restore, OperationMetadata> response = dataprocMetastoreClient.RestoreService(request);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceRestoreService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreService(ServiceName, BackupName, CallSettings)

public virtual Operation<Restore, OperationMetadata> RestoreService(ServiceName service, BackupName backup, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
service	ServiceName Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	BackupName Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationRestoreOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
ServiceName service = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
BackupName backup = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Restore, OperationMetadata> response = dataprocMetastoreClient.RestoreService(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceRestoreService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreService(string, string, CallSettings)

public virtual Operation<Restore, OperationMetadata> RestoreService(string service, string backup, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
service	string Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	string Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationRestoreOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
string service = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
string backup = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Restore, OperationMetadata> response = dataprocMetastoreClient.RestoreService(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceRestoreService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(RestoreServiceRequest, CallSettings)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(RestoreServiceRequest request, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
request	RestoreServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
RestoreServiceRequest request = new RestoreServiceRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupAsBackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RestoreType = Restore.Types.RestoreType.Unspecified,
    RequestId = "",
};
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(RestoreServiceRequest, CancellationToken)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(RestoreServiceRequest request, CancellationToken cancellationToken)

Restores a service from a backup.

Parameters
Name	Description
request	RestoreServiceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
RestoreServiceRequest request = new RestoreServiceRequest
{
    ServiceAsServiceName = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]"),
    BackupAsBackupName = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]"),
    RestoreType = Restore.Types.RestoreType.Unspecified,
    RequestId = "",
};
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(ServiceName, BackupName, CallSettings)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(ServiceName service, BackupName backup, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
service	ServiceName Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	BackupName Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName service = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
BackupName backup = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(ServiceName, BackupName, CancellationToken)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(ServiceName service, BackupName backup, CancellationToken cancellationToken)

Restores a service from a backup.

Parameters
Name	Description
service	ServiceName Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	BackupName Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
ServiceName service = ServiceName.FromProjectLocationService("[PROJECT]", "[LOCATION]", "[SERVICE]");
BackupName backup = BackupName.FromProjectLocationServiceBackup("[PROJECT]", "[LOCATION]", "[SERVICE]", "[BACKUP]");
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(string, string, CallSettings)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(string service, string backup, CallSettings callSettings = null)

Restores a service from a backup.

Parameters
Name	Description
service	string Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	string Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string service = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
string backup = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

RestoreServiceAsync(string, string, CancellationToken)

public virtual Task<Operation<Restore, OperationMetadata>> RestoreServiceAsync(string service, string backup, CancellationToken cancellationToken)

Restores a service from a backup.

Parameters
Name	Description
service	string Required. The relative resource name of the metastore service to run restore, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}.
backup	string Required. The relative resource name of the metastore service backup to restore from, in the following form: projects/{project_id}/locations/{location_id}/services/{service_id}/backups/{backup_id}.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationRestoreOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
string service = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]";
string backup = "projects/[PROJECT]/locations/[LOCATION]/services/[SERVICE]/backups/[BACKUP]";
// Make the request
Operation<Restore, OperationMetadata> response = await dataprocMetastoreClient.RestoreServiceAsync(service, backup);

// Poll until the returned long-running operation is complete
Operation<Restore, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Restore result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Restore, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceRestoreServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Restore retrievedResult = retrievedResponse.Result;
}

ShutdownDefaultChannelsAsync()

public static Task ShutdownDefaultChannelsAsync()

Shuts down any channels automatically created by Create() and CreateAsync(CancellationToken). Channels which weren't automatically created are not affected.

Returns
Type	Description
Task	A task representing the asynchronous shutdown operation.

Remarks

After calling this method, further calls to Create() and CreateAsync(CancellationToken) will create new channels, which could in turn be shut down by another call to this method.

UpdateMetadataImport(MetadataImport, FieldMask, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> UpdateMetadataImport(MetadataImport metadataImport, FieldMask updateMask, CallSettings callSettings = null)

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

Parameters
Name	Description
metadataImport	MetadataImport Required. The metadata import to update. The server only merges fields in the import if they are specified in update_mask. The metadata import's name field is used to identify the metastore import to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metadata import resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
MetadataImport metadataImport = new MetadataImport();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<MetadataImport, OperationMetadata> response = dataprocMetastoreClient.UpdateMetadataImport(metadataImport, updateMask);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceUpdateMetadataImport(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateMetadataImport(UpdateMetadataImportRequest, CallSettings)

public virtual Operation<MetadataImport, OperationMetadata> UpdateMetadataImport(UpdateMetadataImportRequest request, CallSettings callSettings = null)

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

Parameters
Name	Description
request	UpdateMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationMetadataImportOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
UpdateMetadataImportRequest request = new UpdateMetadataImportRequest
{
    UpdateMask = new FieldMask(),
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = dataprocMetastoreClient.UpdateMetadataImport(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceUpdateMetadataImport(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateMetadataImportAsync(MetadataImport, FieldMask, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> UpdateMetadataImportAsync(MetadataImport metadataImport, FieldMask updateMask, CallSettings callSettings = null)

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

Parameters
Name	Description
metadataImport	MetadataImport Required. The metadata import to update. The server only merges fields in the import if they are specified in update_mask. The metadata import's name field is used to identify the metastore import to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metadata import resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
MetadataImport metadataImport = new MetadataImport();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.UpdateMetadataImportAsync(metadataImport, updateMask);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateMetadataImportAsync(MetadataImport, FieldMask, CancellationToken)

public virtual Task<Operation<MetadataImport, OperationMetadata>> UpdateMetadataImportAsync(MetadataImport metadataImport, FieldMask updateMask, CancellationToken cancellationToken)

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

Parameters
Name	Description
metadataImport	MetadataImport Required. The metadata import to update. The server only merges fields in the import if they are specified in update_mask. The metadata import's name field is used to identify the metastore import to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metadata import resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
MetadataImport metadataImport = new MetadataImport();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.UpdateMetadataImportAsync(metadataImport, updateMask);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateMetadataImportAsync(UpdateMetadataImportRequest, CallSettings)

public virtual Task<Operation<MetadataImport, OperationMetadata>> UpdateMetadataImportAsync(UpdateMetadataImportRequest request, CallSettings callSettings = null)

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

Parameters
Name	Description
request	UpdateMetadataImportRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
UpdateMetadataImportRequest request = new UpdateMetadataImportRequest
{
    UpdateMask = new FieldMask(),
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.UpdateMetadataImportAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateMetadataImportAsync(UpdateMetadataImportRequest, CancellationToken)

public virtual Task<Operation<MetadataImport, OperationMetadata>> UpdateMetadataImportAsync(UpdateMetadataImportRequest request, CancellationToken cancellationToken)

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

Parameters
Name	Description
request	UpdateMetadataImportRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationMetadataImportOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
UpdateMetadataImportRequest request = new UpdateMetadataImportRequest
{
    UpdateMask = new FieldMask(),
    MetadataImport = new MetadataImport(),
    RequestId = "",
};
// Make the request
Operation<MetadataImport, OperationMetadata> response = await dataprocMetastoreClient.UpdateMetadataImportAsync(request);

// Poll until the returned long-running operation is complete
Operation<MetadataImport, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
MetadataImport result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<MetadataImport, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateMetadataImportAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    MetadataImport retrievedResult = retrievedResponse.Result;
}

UpdateService(Service, FieldMask, CallSettings)

public virtual Operation<Service, OperationMetadata> UpdateService(Service service, FieldMask updateMask, CallSettings callSettings = null)

Updates the parameters of a single service.

Parameters
Name	Description
service	Service Required. The metastore service to update. The server only merges fields in the service if they are specified in update_mask. The metastore service's name field is used to identify the metastore service to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metastore service resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
Service service = new Service();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Service, OperationMetadata> response = dataprocMetastoreClient.UpdateService(service, updateMask);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceUpdateService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

UpdateService(UpdateServiceRequest, CallSettings)

public virtual Operation<Service, OperationMetadata> UpdateService(UpdateServiceRequest request, CallSettings callSettings = null)

Updates the parameters of a single service.

Parameters
Name	Description
request	UpdateServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
OperationServiceOperationMetadata	The RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = DataprocMetastoreClient.Create();
// Initialize request argument(s)
UpdateServiceRequest request = new UpdateServiceRequest
{
    UpdateMask = new FieldMask(),
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = dataprocMetastoreClient.UpdateService(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = dataprocMetastoreClient.PollOnceUpdateService(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

UpdateServiceAsync(Service, FieldMask, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> UpdateServiceAsync(Service service, FieldMask updateMask, CallSettings callSettings = null)

Updates the parameters of a single service.

Parameters
Name	Description
service	Service Required. The metastore service to update. The server only merges fields in the service if they are specified in update_mask. The metastore service's name field is used to identify the metastore service to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metastore service resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
Service service = new Service();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.UpdateServiceAsync(service, updateMask);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

UpdateServiceAsync(Service, FieldMask, CancellationToken)

public virtual Task<Operation<Service, OperationMetadata>> UpdateServiceAsync(Service service, FieldMask updateMask, CancellationToken cancellationToken)

Updates the parameters of a single service.

Parameters
Name	Description
service	Service Required. The metastore service to update. The server only merges fields in the service if they are specified in update_mask. The metastore service's name field is used to identify the metastore service to be updated.
updateMask	FieldMask Required. A field mask used to specify the fields to be overwritten in the metastore service resource by the update. Fields specified in the update_mask are relative to the resource (not to the full request). A field is overwritten if it is in the mask.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
Service service = new Service();
FieldMask updateMask = new FieldMask();
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.UpdateServiceAsync(service, updateMask);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

UpdateServiceAsync(UpdateServiceRequest, CallSettings)

public virtual Task<Operation<Service, OperationMetadata>> UpdateServiceAsync(UpdateServiceRequest request, CallSettings callSettings = null)

Updates the parameters of a single service.

Parameters
Name	Description
request	UpdateServiceRequest The request object containing all of the parameters for the API call.
callSettings	CallSettings If not null, applies overrides to this RPC call.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
UpdateServiceRequest request = new UpdateServiceRequest
{
    UpdateMask = new FieldMask(),
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.UpdateServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}

UpdateServiceAsync(UpdateServiceRequest, CancellationToken)

public virtual Task<Operation<Service, OperationMetadata>> UpdateServiceAsync(UpdateServiceRequest request, CancellationToken cancellationToken)

Updates the parameters of a single service.

Parameters
Name	Description
request	UpdateServiceRequest The request object containing all of the parameters for the API call.
cancellationToken	CancellationToken A CancellationToken to use for this RPC.

Returns
Type	Description
TaskOperationServiceOperationMetadata	A Task containing the RPC response.

Example

// Create client
DataprocMetastoreClient dataprocMetastoreClient = await DataprocMetastoreClient.CreateAsync();
// Initialize request argument(s)
UpdateServiceRequest request = new UpdateServiceRequest
{
    UpdateMask = new FieldMask(),
    Service = new Service(),
    RequestId = "",
};
// Make the request
Operation<Service, OperationMetadata> response = await dataprocMetastoreClient.UpdateServiceAsync(request);

// Poll until the returned long-running operation is complete
Operation<Service, OperationMetadata> completedResponse = await response.PollUntilCompletedAsync();
// Retrieve the operation result
Service result = completedResponse.Result;

// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Service, OperationMetadata> retrievedResponse = await dataprocMetastoreClient.PollOnceUpdateServiceAsync(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
    // If it has completed, then access the result
    Service retrievedResult = retrievedResponse.Result;
}