Class: Google::Cloud::AIPlatform::V1::FeatureOnlineStoreService::Client

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

Overview

Client for the FeatureOnlineStoreService service.

A service for fetching feature values from the online store.

Defined Under Namespace

Classes: Configuration

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Paths

#feature_view_path

Constructor Details

#initialize {|config| ... } ⇒ Client

Create a new FeatureOnlineStoreService client object.

Examples:


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

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

Yields:

  • (config) —

    Configure the FeatureOnlineStoreService client.

Yield Parameters:



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# File 'lib/google/cloud/ai_platform/v1/feature_online_store_service/client.rb', line 126

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/feature_online_store_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.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

  @feature_online_store_service_stub = ::Gapic::ServiceStub.new(
    ::Google::Cloud::AIPlatform::V1::FeatureOnlineStoreService::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
  )

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

  @iam_policy_client = Google::Iam::V1::IAMPolicy::Client.new do |config|
    config.credentials = credentials
    config.quota_project = @quota_project_id
    config.endpoint = @feature_online_store_service_stub.endpoint
    config.universe_domain = @feature_online_store_service_stub.universe_domain
  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/ai_platform/v1/feature_online_store_service/client.rb', line 192

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/feature_online_store_service/client.rb', line 185

def location_client
  @location_client
end

Class Method Details

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

Configure the FeatureOnlineStoreService Client class.

See Configuration for a description of the configuration fields.

Examples:


# Modify the configuration for all FeatureOnlineStoreService clients
::Google::Cloud::AIPlatform::V1::FeatureOnlineStoreService::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/feature_online_store_service/client.rb', line 64

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 FeatureOnlineStoreService 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/feature_online_store_service/client.rb', line 96

def configure
  yield @config if block_given?
  @config
end

#fetch_feature_values(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::FetchFeatureValuesResponse #fetch_feature_values(feature_view: nil, data_key: nil, data_format: nil) ⇒ ::Google::Cloud::AIPlatform::V1::FetchFeatureValuesResponse

Fetch feature values under a FeatureView.

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::FeatureOnlineStoreService::Client.new

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

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

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

Overloads:

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/feature_online_store_service/client.rb', line 247

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

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

  # 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.fetch_feature_values.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::AIPlatform::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.feature_view
    header_params["feature_view"] = request.feature_view
  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.fetch_feature_values.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.fetch_feature_values.retry_policy

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

  @feature_online_store_service_stub.call_rpc :fetch_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

#search_nearest_entities(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::SearchNearestEntitiesResponse #search_nearest_entities(feature_view: nil, query: nil, return_full_entity: nil) ⇒ ::Google::Cloud::AIPlatform::V1::SearchNearestEntitiesResponse

Search the nearest entities under a FeatureView. Search only works for indexable feature view; if a feature view isn't indexable, returns Invalid argument response.

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::FeatureOnlineStoreService::Client.new

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

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

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

Overloads:

  • #search_nearest_entities(request, options = nil) ⇒ ::Google::Cloud::AIPlatform::V1::SearchNearestEntitiesResponse

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

    Parameters:

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

  • #search_nearest_entities(feature_view: nil, query: nil, return_full_entity: nil) ⇒ ::Google::Cloud::AIPlatform::V1::SearchNearestEntitiesResponse

    Pass arguments to search_nearest_entities 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:

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

      Required. FeatureView resource format projects/{project}/locations/{location}/featureOnlineStores/{featureOnlineStore}/featureViews/{featureView}

    • query (::Google::Cloud::AIPlatform::V1::NearestNeighborQuery, ::Hash) (defaults to: nil) —

      Required. The query.

    • return_full_entity (::Boolean) (defaults to: nil) —

      Optional. If set to true, the full entities (including all vector values and metadata) of the nearest neighbors are returned; otherwise only entity id of the nearest neighbors will be returned. Note that returning full entities will significantly increase the latency and cost of the query.

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/feature_online_store_service/client.rb', line 343

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

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

  # 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.search_nearest_entities.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::AIPlatform::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.feature_view
    header_params["feature_view"] = request.feature_view
  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.search_nearest_entities.timeout,
                         metadata:     metadata,
                         retry_policy: @config.rpcs.search_nearest_entities.retry_policy

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

  @feature_online_store_service_stub.call_rpc :search_nearest_entities, 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

#universe_domain ⇒ String

The effective universe domain

Returns:

  • (String) 


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# File 'lib/google/cloud/ai_platform/v1/feature_online_store_service/client.rb', line 106

def universe_domain
  @feature_online_store_service_stub.universe_domain
end