Class: Google::Cloud::Metastore::V1::DataprocMetastore::Client

Inherits:
Object
  • Object
show all
Includes:
Paths
Defined in:
lib/google/cloud/metastore/v1/dataproc_metastore/client.rb

Overview

Client for the DataprocMetastore service.

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}.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#backup_path, #location_path, #metadata_import_path, #network_path, #service_path, #subnetwork_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new DataprocMetastore client object.

Examples:


# Create a client using the default configuration
client = ::Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a client using a custom configuration
client = ::Google::Cloud::Metastore::V1::DataprocMetastore::Client.new do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the DataprocMetastore client.

Yield Parameters:



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 165

def initialize
  # These require statements are intentionally placed here to initialize
  # the gRPC module only when it's required.
  # See https://github.com/googleapis/toolkit/issues/446
  require "gapic/grpc"
  require "google/cloud/metastore/v1/metastore_services_pb"

  # Create the configuration object
  @config = Configuration.new Client.configure

  # Yield the configuration if needed
  yield @config if block_given?

  # Create credentials
  credentials = @config.credentials
  # Use self-signed JWT if the endpoint is unchanged from default,
  # but only if the default endpoint does not have a region prefix.
  enable_self_signed_jwt = @config.endpoint.nil? ||
                           (@config.endpoint == Configuration::DEFAULT_ENDPOINT &&
                           !@config.endpoint.split(".").first.include?("-"))
  credentials ||= Credentials.default scope: @config.scope,
                                      enable_self_signed_jwt: enable_self_signed_jwt
  if credentials.is_a?(::String) || credentials.is_a?(::Hash)
    credentials = Credentials.new credentials, scope: @config.scope
  end
  @quota_project_id = @config.quota_project
  @quota_project_id ||= credentials.quota_project_id if credentials.respond_to? :quota_project_id

  @operations_client = Operations.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
    config.universe_domain = @config.universe_domain
  end

  @dataproc_metastore_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::Metastore::V1::DataprocMetastore::Stub,
    credentials: credentials,
    endpoint: @config.endpoint,
    endpoint_template: DEFAULT_ENDPOINT_TEMPLATE,
    universe_domain: @config.universe_domain,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors,
    channel_pool_config: @config.channel_pool,
    logger: @config.logger
  )

  @dataproc_metastore_stub.stub_logger&.info do |entry|
    entry.set_system_name
    entry.set_service
    entry.message = "Created client for #{entry.service}"
    entry.set_credentials_fields credentials
    entry.set "customEndpoint", @config.endpoint if @config.endpoint
    entry.set "defaultTimeout", @config.timeout if @config.timeout
    entry.set "quotaProject", @quota_project_id if @quota_project_id
  end

  @location_client = Google::Cloud::Location::Locations::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @dataproc_metastore_stub.endpoint
    config.universe_domain = @dataproc_metastore_stub.universe_domain
    config.logger = @dataproc_metastore_stub.logger if config.respond_to? :logger=
  end

  @iam_policy_client = Google::Iam::V1::IAMPolicy::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @dataproc_metastore_stub.endpoint
    config.universe_domain = @dataproc_metastore_stub.universe_domain
    config.logger = @dataproc_metastore_stub.logger if config.respond_to? :logger=
  end
end

Instance Attribute Details

#iam_policy_client ⇒ Google::Iam::V1::IAMPolicy::Client (readonly)

Get the associated client for mix-in of the IAMPolicy.

Returns:

  • (Google::Iam::V1::IAMPolicy::Client) 


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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 258

def iam_policy_client
  @iam_policy_client
end

#location_client ⇒ Google::Cloud::Location::Locations::Client (readonly)

Get the associated client for mix-in of the Locations.

Returns:

  • (Google::Cloud::Location::Locations::Client) 


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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 251

def location_client
  @location_client
end

#operations_client ⇒ ::Google::Cloud::Metastore::V1::DataprocMetastore::Operations (readonly)

Get the associated client for long-running operations.

Returns:



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 244

def operations_client
  @operations_client
end

Class Method Details

.configure {|config| ... } ⇒ Client::Configuration

Configure the DataprocMetastore Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all DataprocMetastore clients
::Google::Cloud::Metastore::V1::DataprocMetastore::Client.configure do |config|
  config.timeout = 10.0
end

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 80

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "Metastore", "V1"]
    parent_config = while namespace.any?
                      parent_name = namespace.join "::"
                      parent_const = const_get parent_name
                      break parent_const.configure if parent_const.respond_to? :configure
                      namespace.pop
                    end
    default_config = Client::Configuration.new parent_config

    default_config.timeout = 60.0
    default_config.retry_policy = {
      initial_delay: 1.0, max_delay: 10.0, multiplier: 1.3, retry_codes: [14]
    }

    default_config.rpcs.create_service.timeout = 60.0

    default_config.rpcs.update_service.timeout = 60.0

    default_config.rpcs.delete_service.timeout = 60.0

    default_config.rpcs.create_metadata_import.timeout = 60.0

    default_config.rpcs.update_metadata_import.timeout = 60.0

    default_config.rpcs.export_metadata.timeout = 60.0

    default_config.rpcs.restore_service.timeout = 60.0

    default_config.rpcs.create_backup.timeout = 60.0

    default_config.rpcs.delete_backup.timeout = 60.0

    default_config
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

#alter_metadata_resource_location(request, options = nil) ⇒ ::Gapic::Operation #alter_metadata_resource_location(service: nil, resource_name: nil, location_uri: nil) ⇒ ::Gapic::Operation

Alter metadata resource location. The metadata resource can be a database, table, or partition. This functionality only updates the parent directory for the respective metadata resource and does not transfer any existing data to the new location.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::AlterMetadataResourceLocationRequest.new

# Call the alter_metadata_resource_location method.
result = client.alter_metadata_resource_location request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #alter_metadata_resource_location(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to alter_metadata_resource_location via a request object, either of type AlterMetadataResourceLocationRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::AlterMetadataResourceLocationRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #alter_metadata_resource_location(service: nil, resource_name: nil, location_uri: nil) ⇒ ::Gapic::Operation

    Pass arguments to alter_metadata_resource_location via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • service (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to mutate metadata, in the following format:

      projects/{project_id}/locations/{location_id}/services/{service_id}.

    • resource_name (::String) (defaults to: nil) —

      Required. The relative metadata resource name in the following format.

      databases/{database_id} or databases/{database_id}/tables/{table_id} or databases/{database_id}/tables/{table_id}/partitions/{partition_id}

    • location_uri (::String) (defaults to: nil) —

      Required. The new location URI for the metadata resource.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 2197

def alter_metadata_resource_location request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::AlterMetadataResourceLocationRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.alter_metadata_resource_location.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service
    header_params["service"] = request.service
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.alter_metadata_resource_location.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.alter_metadata_resource_location.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :alter_metadata_resource_location, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#configure {|config| ... } ⇒ Client::Configuration

Configure the DataprocMetastore Client instance.

The configuration is set to the derived mode, meaning that values can be changed, but structural changes (adding new fields, etc.) are not allowed. Structural changes should be made on configure.

See Configuration for a description of the configuration fields.

Yields:

  • (config) —

    Configure the Client client.

Yield Parameters:

Returns:



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 135

def configure
  yield @config if block_given?
  @config
end

#create_backup(request, options = nil) ⇒ ::Gapic::Operation #create_backup(parent: nil, backup_id: nil, backup: nil, request_id: nil) ⇒ ::Gapic::Operation

Creates a new backup in a given project and location.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::CreateBackupRequest.new

# Call the create_backup method.
result = client.create_backup request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #create_backup(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to create_backup via a request object, either of type CreateBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::CreateBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #create_backup(parent: nil, backup_id: nil, backup: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to create_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      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_id (::String) (defaults to: nil) —

      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.

    • backup (::Google::Cloud::Metastore::V1::Backup, ::Hash) (defaults to: nil) —

      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.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1774

def create_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::CreateBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_backup.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :create_backup, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_metadata_import(request, options = nil) ⇒ ::Gapic::Operation #create_metadata_import(parent: nil, metadata_import_id: nil, metadata_import: nil, request_id: nil) ⇒ ::Gapic::Operation

Creates a new MetadataImport in a given project and location.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::CreateMetadataImportRequest.new

# Call the create_metadata_import method.
result = client.create_metadata_import request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #create_metadata_import(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to create_metadata_import via a request object, either of type CreateMetadataImportRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::CreateMetadataImportRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #create_metadata_import(parent: nil, metadata_import_id: nil, metadata_import: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to create_metadata_import via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      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}.

    • metadata_import_id (::String) (defaults to: nil) —

      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.

    • metadata_import (::Google::Cloud::Metastore::V1::MetadataImport, ::Hash) (defaults to: nil) —

      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.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1101

def create_metadata_import request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::CreateMetadataImportRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_metadata_import.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_metadata_import.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_metadata_import.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :create_metadata_import, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#create_service(request, options = nil) ⇒ ::Gapic::Operation #create_service(parent: nil, service_id: nil, service: nil, request_id: nil) ⇒ ::Gapic::Operation

Creates a metastore service in a project and location.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::CreateServiceRequest.new

# Call the create_service method.
result = client.create_service request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #create_service(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to create_service via a request object, either of type CreateServiceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::CreateServiceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #create_service(parent: nil, service_id: nil, service: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to create_service via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      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_id (::String) (defaults to: nil) —

      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.

    • service (::Google::Cloud::Metastore::V1::Service, ::Hash) (defaults to: nil) —

      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.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 552

def create_service request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::CreateServiceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.create_service.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.create_service.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.create_service.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :create_service, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_backup(request, options = nil) ⇒ ::Gapic::Operation #delete_backup(name: nil, request_id: nil) ⇒ ::Gapic::Operation

Deletes a single backup.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::DeleteBackupRequest.new

# Call the delete_backup method.
result = client.delete_backup request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #delete_backup(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to delete_backup via a request object, either of type Google::Cloud::Metastore::V1::DeleteBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::DeleteBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #delete_backup(name: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to delete_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      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}.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1884

def delete_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::DeleteBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.delete_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.delete_backup.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :delete_backup, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#delete_service(request, options = nil) ⇒ ::Gapic::Operation #delete_service(name: nil, request_id: nil) ⇒ ::Gapic::Operation

Deletes a single service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::DeleteServiceRequest.new

# Call the delete_service method.
result = client.delete_service request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #delete_service(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to delete_service via a request object, either of type Google::Cloud::Metastore::V1::DeleteServiceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::DeleteServiceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #delete_service(name: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to delete_service via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to delete, in the following form:

      projects/{project_number}/locations/{location_id}/services/{service_id}.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 778

def delete_service request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::DeleteServiceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.delete_service.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.delete_service.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.delete_service.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :delete_service, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#export_metadata(request, options = nil) ⇒ ::Gapic::Operation #export_metadata(destination_gcs_folder: nil, service: nil, request_id: nil, database_dump_type: nil) ⇒ ::Gapic::Operation

Exports metadata from a service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::ExportMetadataRequest.new

# Call the export_metadata method.
result = client.export_metadata request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #export_metadata(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to export_metadata via a request object, either of type ExportMetadataRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::ExportMetadataRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #export_metadata(destination_gcs_folder: nil, service: nil, request_id: nil, database_dump_type: nil) ⇒ ::Gapic::Operation

    Pass arguments to export_metadata via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • destination_gcs_folder (::String) (defaults to: nil) —

      A Cloud Storage URI of a folder, in the format gs://<bucket_name>/<path_inside_bucket>. A sub-folder <export_folder> containing exported files will be created below it.

    • service (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to run export, in the following form:

      projects/{project_id}/locations/{location_id}/services/{service_id}.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID. A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

    • database_dump_type (::Google::Cloud::Metastore::V1::DatabaseDumpSpec::Type) (defaults to: nil) —

      Optional. The type of the database dump. If unspecified, defaults to MYSQL.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1335

def export_metadata request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::ExportMetadataRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.export_metadata.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service
    header_params["service"] = request.service
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.export_metadata.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.export_metadata.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :export_metadata, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_backup(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::Backup #get_backup(name: nil) ⇒ ::Google::Cloud::Metastore::V1::Backup

Gets details of a single backup.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::GetBackupRequest.new

# Call the get_backup method.
result = client.get_backup request

# The returned object is of type Google::Cloud::Metastore::V1::Backup.
p result

Overloads:

  • #get_backup(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::Backup

    Pass arguments to get_backup via a request object, either of type GetBackupRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::GetBackupRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_backup(name: nil) ⇒ ::Google::Cloud::Metastore::V1::Backup

    Pass arguments to get_backup via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      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}.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1656

def get_backup request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::GetBackupRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_backup.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_backup.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_backup.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :get_backup, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_metadata_import(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::MetadataImport #get_metadata_import(name: nil) ⇒ ::Google::Cloud::Metastore::V1::MetadataImport

Gets details of a single import.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::GetMetadataImportRequest.new

# Call the get_metadata_import method.
result = client.get_metadata_import request

# The returned object is of type Google::Cloud::Metastore::V1::MetadataImport.
p result

Overloads:

  • #get_metadata_import(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::MetadataImport

    Pass arguments to get_metadata_import via a request object, either of type GetMetadataImportRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::GetMetadataImportRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_metadata_import(name: nil) ⇒ ::Google::Cloud::Metastore::V1::MetadataImport

    Pass arguments to get_metadata_import via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      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}.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 982

def get_metadata_import request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::GetMetadataImportRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_metadata_import.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_metadata_import.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_metadata_import.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :get_metadata_import, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#get_service(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::Service #get_service(name: nil) ⇒ ::Google::Cloud::Metastore::V1::Service

Gets the details of a single service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::GetServiceRequest.new

# Call the get_service method.
result = client.get_service request

# The returned object is of type Google::Cloud::Metastore::V1::Service.
p result

Overloads:

  • #get_service(request, options = nil) ⇒ ::Google::Cloud::Metastore::V1::Service

    Pass arguments to get_service via a request object, either of type GetServiceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::GetServiceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #get_service(name: nil) ⇒ ::Google::Cloud::Metastore::V1::Service

    Pass arguments to get_service via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • name (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to retrieve, in the following form:

      projects/{project_number}/locations/{location_id}/services/{service_id}.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 433

def get_service request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::GetServiceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.get_service.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.name
    header_params["name"] = request.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.get_service.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.get_service.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :get_service, request, options: options do |response, operation|
    yield response, operation if block_given?
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_backups(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Backup> #list_backups(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Backup>

Lists backups in a service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::ListBackupsRequest.new

# Call the list_backups method.
result = client.list_backups request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Metastore::V1::Backup.
  p item
end

Overloads:

  • #list_backups(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Backup>

    Pass arguments to list_backups via a request object, either of type ListBackupsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::ListBackupsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_backups(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Backup>

    Pass arguments to list_backups via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      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.

    • page_size (::Integer) (defaults to: nil) —

      Optional. The maximum number of backups to return. The response may contain less than the maximum number. If unspecified, no more than 500 backups are returned. The maximum value is 1000; values above 1000 are changed to 1000.

    • page_token (::String) (defaults to: nil) —

      Optional. A page token, received from a previous DataprocMetastore.ListBackups call. Provide this token to retrieve the subsequent page.

      To retrieve the first page, supply an empty page token.

      When paginating, other parameters provided to DataprocMetastore.ListBackups must match the call that provided the page token.

    • filter (::String) (defaults to: nil) —

      Optional. The filter to apply to list results.

    • order_by (::String) (defaults to: nil) —

      Optional. Specify the ordering of results as described in Sorting Order. If not specified, the results will be sorted in the default order.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1566

def list_backups request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::ListBackupsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_backups.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_backups.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_backups.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :list_backups, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @dataproc_metastore_stub, :list_backups, request, response, operation, options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_metadata_imports(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::MetadataImport> #list_metadata_imports(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::MetadataImport>

Lists imports in a service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::ListMetadataImportsRequest.new

# Call the list_metadata_imports method.
result = client.list_metadata_imports request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Metastore::V1::MetadataImport.
  p item
end

Overloads:

  • #list_metadata_imports(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::MetadataImport>

    Pass arguments to list_metadata_imports via a request object, either of type ListMetadataImportsRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::ListMetadataImportsRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_metadata_imports(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::MetadataImport>

    Pass arguments to list_metadata_imports via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      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.

    • page_size (::Integer) (defaults to: nil) —

      Optional. The maximum number of imports to return. The response may contain less than the maximum number. If unspecified, no more than 500 imports are returned. The maximum value is 1000; values above 1000 are changed to 1000.

    • page_token (::String) (defaults to: nil) —

      Optional. A page token, received from a previous DataprocMetastore.ListServices call. Provide this token to retrieve the subsequent page.

      To retrieve the first page, supply an empty page token.

      When paginating, other parameters provided to DataprocMetastore.ListServices must match the call that provided the page token.

    • filter (::String) (defaults to: nil) —

      Optional. The filter to apply to list results.

    • order_by (::String) (defaults to: nil) —

      Optional. Specify the ordering of results as described in Sorting Order. If not specified, the results will be sorted in the default order.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 892

def list_metadata_imports request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::ListMetadataImportsRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_metadata_imports.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_metadata_imports.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_metadata_imports.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :list_metadata_imports, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @dataproc_metastore_stub, :list_metadata_imports, request, response, operation, options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#list_services(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Service> #list_services(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Service>

Lists services in a project and location.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::ListServicesRequest.new

# Call the list_services method.
result = client.list_services request

# The returned object is of type Gapic::PagedEnumerable. You can iterate
# over elements, and API calls will be issued to fetch pages as needed.
result.each do |item|
  # Each element is of type ::Google::Cloud::Metastore::V1::Service.
  p item
end

Overloads:

  • #list_services(request, options = nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Service>

    Pass arguments to list_services via a request object, either of type ListServicesRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::ListServicesRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #list_services(parent: nil, page_size: nil, page_token: nil, filter: nil, order_by: nil) ⇒ ::Gapic::PagedEnumerable<::Google::Cloud::Metastore::V1::Service>

    Pass arguments to list_services via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • parent (::String) (defaults to: nil) —

      Required. The relative resource name of the location of metastore services to list, in the following form:

      projects/{project_number}/locations/{location_id}.

    • page_size (::Integer) (defaults to: nil) —

      Optional. The maximum number of services to return. The response may contain less than the maximum number. If unspecified, no more than 500 services are returned. The maximum value is 1000; values above 1000 are changed to 1000.

    • page_token (::String) (defaults to: nil) —

      Optional. A page token, received from a previous DataprocMetastore.ListServices call. Provide this token to retrieve the subsequent page.

      To retrieve the first page, supply an empty page token.

      When paginating, other parameters provided to DataprocMetastore.ListServices must match the call that provided the page token.

    • filter (::String) (defaults to: nil) —

      Optional. The filter to apply to list results.

    • order_by (::String) (defaults to: nil) —

      Optional. Specify the ordering of results as described in Sorting Order. If not specified, the results will be sorted in the default order.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

Returns:

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 343

def list_services request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::ListServicesRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.list_services.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.parent
    header_params["parent"] = request.parent
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.list_services.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.list_services.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :list_services, request, options: options do |response, operation|
    response = ::Gapic::PagedEnumerable.new @dataproc_metastore_stub, :list_services, request, response, operation, options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#logger ⇒ Logger

The logger used for request/response debug logging.

Returns:

  • (Logger) 


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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 265

def logger
  @dataproc_metastore_stub.logger
end

#move_table_to_database(request, options = nil) ⇒ ::Gapic::Operation #move_table_to_database(service: nil, table_name: nil, db_name: nil, destination_db_name: nil) ⇒ ::Gapic::Operation

Move a table to another database.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::MoveTableToDatabaseRequest.new

# Call the move_table_to_database method.
result = client.move_table_to_database request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #move_table_to_database(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to move_table_to_database via a request object, either of type MoveTableToDatabaseRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::MoveTableToDatabaseRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #move_table_to_database(service: nil, table_name: nil, db_name: nil, destination_db_name: nil) ⇒ ::Gapic::Operation

    Pass arguments to move_table_to_database via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • service (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to mutate metadata, in the following format:

      projects/{project_id}/locations/{location_id}/services/{service_id}.

    • table_name (::String) (defaults to: nil) —

      Required. The name of the table to be moved.

    • db_name (::String) (defaults to: nil) —

      Required. The name of the database where the table resides.

    • destination_db_name (::String) (defaults to: nil) —

      Required. The name of the database where the table should be moved.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 2087

def move_table_to_database request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::MoveTableToDatabaseRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.move_table_to_database.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service
    header_params["service"] = request.service
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.move_table_to_database.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.move_table_to_database.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :move_table_to_database, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#query_metadata(request, options = nil) ⇒ ::Gapic::Operation #query_metadata(service: nil, query: nil) ⇒ ::Gapic::Operation

Query DPMS metadata.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::QueryMetadataRequest.new

# Call the query_metadata method.
result = client.query_metadata request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #query_metadata(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to query_metadata via a request object, either of type QueryMetadataRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::QueryMetadataRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #query_metadata(service: nil, query: nil) ⇒ ::Gapic::Operation

    Pass arguments to query_metadata via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • service (::String) (defaults to: nil) —

      Required. The relative resource name of the metastore service to query metadata, in the following format:

      projects/{project_id}/locations/{location_id}/services/{service_id}.

    • query (::String) (defaults to: nil) —

      Required. A read-only SQL query to execute against the metadata database. The query cannot change or mutate the data.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1984

def query_metadata request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::QueryMetadataRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.query_metadata.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service
    header_params["service"] = request.service
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.query_metadata.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.query_metadata.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :query_metadata, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#restore_service(request, options = nil) ⇒ ::Gapic::Operation #restore_service(service: nil, backup: nil, restore_type: nil, request_id: nil) ⇒ ::Gapic::Operation

Restores a service from a backup.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::RestoreServiceRequest.new

# Call the restore_service method.
result = client.restore_service request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #restore_service(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to restore_service via a request object, either of type RestoreServiceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::RestoreServiceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #restore_service(service: nil, backup: nil, restore_type: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to restore_service via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • service (::String) (defaults to: nil) —

      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) (defaults to: nil) —

      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}.

    • restore_type (::Google::Cloud::Metastore::V1::Restore::RestoreType) (defaults to: nil) —

      Optional. The type of restore. If unspecified, defaults to METADATA_ONLY.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID. A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1452

def restore_service request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::RestoreServiceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.restore_service.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service
    header_params["service"] = request.service
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.restore_service.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.restore_service.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :restore_service, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 145

def universe_domain
  @dataproc_metastore_stub.universe_domain
end

#update_metadata_import(request, options = nil) ⇒ ::Gapic::Operation #update_metadata_import(update_mask: nil, metadata_import: nil, request_id: nil) ⇒ ::Gapic::Operation

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

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::UpdateMetadataImportRequest.new

# Call the update_metadata_import method.
result = client.update_metadata_import request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #update_metadata_import(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to update_metadata_import via a request object, either of type UpdateMetadataImportRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::UpdateMetadataImportRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #update_metadata_import(update_mask: nil, metadata_import: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to update_metadata_import via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • update_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      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.

    • metadata_import (::Google::Cloud::Metastore::V1::MetadataImport, ::Hash) (defaults to: nil) —

      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.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 1218

def update_metadata_import request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::UpdateMetadataImportRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.update_metadata_import.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.metadata_import&.name
    header_params["metadata_import.name"] = request.metadata_import.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.update_metadata_import.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.update_metadata_import.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :update_metadata_import, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end

#update_service(request, options = nil) ⇒ ::Gapic::Operation #update_service(update_mask: nil, service: nil, request_id: nil) ⇒ ::Gapic::Operation

Updates the parameters of a single service.

Examples:

Basic example

require "google/cloud/metastore/v1"

# Create a client object. The client can be reused for multiple calls.
client = Google::Cloud::Metastore::V1::DataprocMetastore::Client.new

# Create a request. To set request fields, pass in keyword arguments.
request = Google::Cloud::Metastore::V1::UpdateServiceRequest.new

# Call the update_service method.
result = client.update_service request

# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result.wait_until_done! timeout: 60
if result.response?
  p result.response
else
  puts "No response received."
end

Overloads:

  • #update_service(request, options = nil) ⇒ ::Gapic::Operation

    Pass arguments to update_service via a request object, either of type UpdateServiceRequest or an equivalent Hash.

    Parameters:

    • request (::Google::Cloud::Metastore::V1::UpdateServiceRequest, ::Hash) —

      A request object representing the call parameters. Required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash.

    • options (::Gapic::CallOptions, ::Hash) (defaults to: nil) —

      Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.

  • #update_service(update_mask: nil, service: nil, request_id: nil) ⇒ ::Gapic::Operation

    Pass arguments to update_service via keyword arguments. Note that at least one keyword argument is required. To specify no parameters, or to keep all the default parameter values, pass an empty Hash as a request object (see above).

    Parameters:

    • update_mask (::Google::Protobuf::FieldMask, ::Hash) (defaults to: nil) —

      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.

    • service (::Google::Cloud::Metastore::V1::Service, ::Hash) (defaults to: nil) —

      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.

    • request_id (::String) (defaults to: nil) —

      Optional. A request ID. Specify a unique request ID to allow the server to ignore the request if it has completed. The server will ignore subsequent requests that provide a duplicate request ID for at least 60 minutes after the first request.

      For example, if an initial request times out, followed by another request with the same request ID, the server ignores the second request to prevent the creation of duplicate commitments.

      The request ID must be a valid UUID A zero UUID (00000000-0000-0000-0000-000000000000) is not supported.

Yields:

  • (response, operation) —

    Access the result along with the RPC operation

Yield Parameters:

  • response (::Gapic::Operation)
  • operation (::GRPC::ActiveCall::Operation)

Returns:

  • (::Gapic::Operation)

Raises:

  • (::Google::Cloud::Error) —

    if the RPC is aborted.



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# File 'lib/google/cloud/metastore/v1/dataproc_metastore/client.rb', line 668

def update_service request, options = nil
  raise ::ArgumentError, "request must be provided" if request.nil?

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::Metastore::V1::UpdateServiceRequest

  # Converts hash and nil to an options object
  options = ::Gapic::CallOptions.new(**options.to_h) if options.respond_to? :to_h

  # Customize the options with defaults
  metadata = @config.rpcs.update_service.metadata.to_h

  # Set x-goog-api-client, x-goog-user-project and x-goog-api-version headers
  metadata[:"x-goog-api-client"] ||= ::Gapic::Headers.x_goog_api_client \
    lib_name: @config.lib_name, lib_version: @config.lib_version,
    gapic_version: ::Google::Cloud::Metastore::V1::VERSION
  metadata[:"x-goog-api-version"] = API_VERSION unless API_VERSION.empty?
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.service&.name
    header_params["service.name"] = request.service.name
  end

  request_params_header = header_params.map { |k, v| "#{k}=#{v}" }.join("&")
  metadata[:"x-goog-request-params"] ||= request_params_header

  options.apply_defaults timeout:      @config.rpcs.update_service.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.update_service.retry_policy

  options.apply_defaults timeout:      @config.timeout,
                         metadata:     @config.metadata,
                         retry_policy: @config.retry_policy

  @dataproc_metastore_stub.call_rpc :update_service, request, options: options do |response, operation|
    response = ::Gapic::Operation.new response, @operations_client, options: options
    yield response, operation if block_given?
    throw :response, response
  end
rescue ::GRPC::BadStatus => e
  raise ::Google::Cloud::Error.from_error(e)
end