Class: Google::Cloud::AIPlatform::V1::FeaturestoreOnlineServingService::Client

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

Overview

Client for the FeaturestoreOnlineServingService service.

A service for serving online feature values.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#entity_type_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new FeaturestoreOnlineServingService client object.

Examples:


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

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

Yields:

  • (config) —

    Configure the FeaturestoreOnlineServingService client.

Yield Parameters:



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# File 'lib/google/cloud/ai_platform/v1/featurestore_online_serving_service/client.rb', line 111

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/aiplatform/v1/featurestore_online_service_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 == Client.configure.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

  @location_client = Google::Cloud::Location::Locations::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
  end

  @iam_policy_client = Google::Iam::V1::IAMPolicy::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @config.endpoint
  end

  @featurestore_online_serving_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::AIPlatform::V1::FeaturestoreOnlineServingService::Stub,
    credentials:  credentials,
    endpoint:     @config.endpoint,
    channel_args: @config.channel_args,
    interceptors: @config.interceptors
  )
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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 171

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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 164

def location_client
  @location_client
end

Class Method Details

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

Configure the FeaturestoreOnlineServingService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all FeaturestoreOnlineServingService clients
::Google::Cloud::AIPlatform::V1::FeaturestoreOnlineServingService::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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 58

def self.configure
  @configure ||= begin
    namespace = ["Google", "Cloud", "AIPlatform", "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
  end
  yield @configure if block_given?
  @configure
end

Instance Method Details

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

Configure the FeaturestoreOnlineServingService 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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 90

def configure
  yield @config if block_given?
  @config
end

#read_feature_values(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse #read_feature_values(entity_type: nil, entity_id: nil, feature_selector: nil) ⇒ ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse

Reads Feature values of a specific entity of an EntityType. For reading feature values of multiple entities of an EntityType, please use StreamingReadFeatureValues.

Examples:

Basic example

require "google/cloud/ai_platform/v1"

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

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

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

# The returned object is of type Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse.
p result

Overloads:

  • #read_feature_values(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse

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

    Parameters:

    • request (::Google::Cloud::AIPlatform::V1::ReadFeatureValuesRequest, ::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.

  • #read_feature_values(entity_type: nil, entity_id: nil, feature_selector: nil) ⇒ ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse

    Pass arguments to read_feature_values 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:

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

      Required. The resource name of the EntityType for the entity being read. Value format: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}. For example, for a machine learning model predicting user clicks on a website, an EntityType ID could be user.

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

      Required. ID for a specific entity. For example, for a machine learning model predicting user clicks on a website, an entity ID could be user_123.

    • feature_selector (::Google::Cloud::AIPlatform::V1::FeatureSelector, ::Hash) (defaults to: nil) —

      Required. Selector choosing Features of the target EntityType.

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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 231

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesRequest

  # 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.read_feature_values.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::AIPlatform::V1::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.entity_type
    header_params["entity_type"] = request.entity_type
  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.read_feature_values.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.read_feature_values.retry_policy

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

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

#streaming_read_feature_values(request, options = nil) ⇒ ::Enumerable<::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse> #streaming_read_feature_values(entity_type: nil, entity_ids: nil, feature_selector: nil) ⇒ ::Enumerable<::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse>

Reads Feature values for multiple entities. Depending on their size, data for different entities may be broken up across multiple responses.

Examples:

Basic example

require "google/cloud/ai_platform/v1"

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

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

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

# The returned object is a streamed enumerable yielding elements of
# type ::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse.
result.each do |response|
  p response
end

Overloads:

  • #streaming_read_feature_values(request, options = nil) ⇒ ::Enumerable<::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse>

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

    Parameters:

    • request (::Google::Cloud::AIPlatform::V1::StreamingReadFeatureValuesRequest, ::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.

  • #streaming_read_feature_values(entity_type: nil, entity_ids: nil, feature_selector: nil) ⇒ ::Enumerable<::Google::Cloud::AIPlatform::V1::ReadFeatureValuesResponse>

    Pass arguments to streaming_read_feature_values 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:

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

      Required. The resource name of the entities' type. Value format: projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}. For example, for a machine learning model predicting user clicks on a website, an EntityType ID could be user.

    • entity_ids (::Array<::String>) (defaults to: nil) —

      Required. IDs of entities to read Feature values of. The maximum number of IDs is

      1. For example, for a machine learning model predicting user clicks on a website, an entity ID could be user_123.
    • feature_selector (::Google::Cloud::AIPlatform::V1::FeatureSelector, ::Hash) (defaults to: nil) —

      Required. Selector choosing Features of the target EntityType. Feature IDs will be deduplicated.

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/ai_platform/v1/featurestore_online_serving_service/client.rb', line 333

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

  request = ::Gapic::Protobuf.coerce request, to: ::Google::Cloud::AIPlatform::V1::StreamingReadFeatureValuesRequest

  # 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.streaming_read_feature_values.metadata.to_h

  # Set x-goog-api-client and x-goog-user-project 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::AIPlatform::V1::VERSION
  metadata[:"x-goog-user-project"] = @quota_project_id if @quota_project_id

  header_params = {}
  if request.entity_type
    header_params["entity_type"] = request.entity_type
  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.streaming_read_feature_values.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.streaming_read_feature_values.retry_policy

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

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