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Reference documentation and code samples for the Vertex AI V1 API class Google::Cloud::AIPlatform::V1::MatchService::Client.
Client for the MatchService service.
MatchService is a Google managed service for efficient vector similarity search at scale.
Inherits
- Object
Methods
.configure
def self.configure() { |config| ... } -> Client::Configuration
Configure the MatchService Client class.
See Configuration for a description of the configuration fields.
- (config) — Configure the Client client.
- config (Client::Configuration)
# Modify the configuration for all MatchService clients ::Google::Cloud::AIPlatform::V1::MatchService::Client.configure do |config| config.timeout = 10.0 end
#configure
def configure() { |config| ... } -> Client::Configuration
Configure the MatchService 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 Client.configure.
See Configuration for a description of the configuration fields.
- (config) — Configure the Client client.
- config (Client::Configuration)
#find_neighbors
def find_neighbors(request, options = nil) -> ::Google::Cloud::AIPlatform::V1::FindNeighborsResponse
def find_neighbors(index_endpoint: nil, deployed_index_id: nil, queries: nil, return_full_datapoint: nil) -> ::Google::Cloud::AIPlatform::V1::FindNeighborsResponse
Finds the nearest neighbors of each vector within the request.
def find_neighbors(request, options = nil) -> ::Google::Cloud::AIPlatform::V1::FindNeighborsResponse
find_neighbors
via a request object, either of type
FindNeighborsRequest or an equivalent Hash.
- request (::Google::Cloud::AIPlatform::V1::FindNeighborsRequest, ::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) — Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
def find_neighbors(index_endpoint: nil, deployed_index_id: nil, queries: nil, return_full_datapoint: nil) -> ::Google::Cloud::AIPlatform::V1::FindNeighborsResponse
find_neighbors
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).
-
index_endpoint (::String) — Required. The name of the index endpoint.
Format:
projects/{project}/locations/{location}/indexEndpoints/{index_endpoint}
- deployed_index_id (::String) — The ID of the DeployedIndex that will serve the request. This request is sent to a specific IndexEndpoint, as per the IndexEndpoint.network. That IndexEndpoint also has IndexEndpoint.deployed_indexes, and each such index has a DeployedIndex.id field. The value of the field below must equal one of the DeployedIndex.id fields of the IndexEndpoint that is being called for this request.
- queries (::Array<::Google::Cloud::AIPlatform::V1::FindNeighborsRequest::Query, ::Hash>) — The list of queries.
- return_full_datapoint (::Boolean) — If set to true, the full datapoints (including all vector values and restricts) of the nearest neighbors are returned. Note that returning full datapoint will significantly increase the latency and cost of the query.
- (response, operation) — Access the result along with the RPC operation
- response (::Google::Cloud::AIPlatform::V1::FindNeighborsResponse)
- operation (::GRPC::ActiveCall::Operation)
- (::Google::Cloud::Error) — if the RPC is aborted.
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::MatchService::Client.new # Create a request. To set request fields, pass in keyword arguments. request = Google::Cloud::AIPlatform::V1::FindNeighborsRequest.new # Call the find_neighbors method. result = client.find_neighbors request # The returned object is of type Google::Cloud::AIPlatform::V1::FindNeighborsResponse. p result
#iam_policy_client
def iam_policy_client() -> Google::Iam::V1::IAMPolicy::Client
Get the associated client for mix-in of the IAMPolicy.
- (Google::Iam::V1::IAMPolicy::Client)
#initialize
def initialize() { |config| ... } -> Client
Create a new MatchService client object.
- (config) — Configure the MatchService client.
- config (Client::Configuration)
- (Client) — a new instance of Client
# Create a client using the default configuration client = ::Google::Cloud::AIPlatform::V1::MatchService::Client.new # Create a client using a custom configuration client = ::Google::Cloud::AIPlatform::V1::MatchService::Client.new do |config| config.timeout = 10.0 end
#location_client
def location_client() -> Google::Cloud::Location::Locations::Client
Get the associated client for mix-in of the Locations.
- (Google::Cloud::Location::Locations::Client)
#logger
def logger() -> Logger
The logger used for request/response debug logging.
- (Logger)
#read_index_datapoints
def read_index_datapoints(request, options = nil) -> ::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse
def read_index_datapoints(index_endpoint: nil, deployed_index_id: nil, ids: nil) -> ::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse
Reads the datapoints/vectors of the given IDs. A maximum of 1000 datapoints can be retrieved in a batch.
def read_index_datapoints(request, options = nil) -> ::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse
read_index_datapoints
via a request object, either of type
ReadIndexDatapointsRequest or an equivalent Hash.
- request (::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsRequest, ::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) — Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
def read_index_datapoints(index_endpoint: nil, deployed_index_id: nil, ids: nil) -> ::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse
read_index_datapoints
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).
-
index_endpoint (::String) — Required. The name of the index endpoint.
Format:
projects/{project}/locations/{location}/indexEndpoints/{index_endpoint}
- deployed_index_id (::String) — The ID of the DeployedIndex that will serve the request.
- ids (::Array<::String>) — IDs of the datapoints to be searched for.
- (response, operation) — Access the result along with the RPC operation
- response (::Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse)
- operation (::GRPC::ActiveCall::Operation)
- (::Google::Cloud::Error) — if the RPC is aborted.
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::MatchService::Client.new # Create a request. To set request fields, pass in keyword arguments. request = Google::Cloud::AIPlatform::V1::ReadIndexDatapointsRequest.new # Call the read_index_datapoints method. result = client.read_index_datapoints request # The returned object is of type Google::Cloud::AIPlatform::V1::ReadIndexDatapointsResponse. p result
#universe_domain
def universe_domain() -> String
The effective universe domain
- (String)