Vertex AI v1beta1 API - Class FeatureOnlineStoreService.FeatureOnlineStoreServiceClient (1.0.0-beta58) 

public class FeatureOnlineStoreService.FeatureOnlineStoreServiceClient : ClientBase<FeatureOnlineStoreService.FeatureOnlineStoreServiceClient>

Reference documentation and code samples for the Vertex AI v1beta1 API class FeatureOnlineStoreService.FeatureOnlineStoreServiceClient.

Client for FeatureOnlineStoreService

Inheritance

object > ClientBase > ClientBaseFeatureOnlineStoreServiceFeatureOnlineStoreServiceClient > FeatureOnlineStoreService.FeatureOnlineStoreServiceClient

Namespace

Google.Cloud.AIPlatform.V1Beta1

Assembly

Google.Cloud.AIPlatform.V1Beta1.dll

Constructors

FeatureOnlineStoreServiceClient()

protected FeatureOnlineStoreServiceClient()

Protected parameterless constructor to allow creation of test doubles.

FeatureOnlineStoreServiceClient(CallInvoker)

public FeatureOnlineStoreServiceClient(CallInvoker callInvoker)

Creates a new client for FeatureOnlineStoreService that uses a custom CallInvoker.

Parameter
Name Description
callInvoker CallInvoker

The callInvoker to use to make remote calls.

FeatureOnlineStoreServiceClient(ChannelBase)

public FeatureOnlineStoreServiceClient(ChannelBase channel)

Creates a new client for FeatureOnlineStoreService

Parameter
Name Description
channel ChannelBase

The channel to use to make remote calls.

FeatureOnlineStoreServiceClient(ClientBaseConfiguration)

protected FeatureOnlineStoreServiceClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter
Name Description
configuration ClientBaseClientBaseConfiguration

The client configuration.

Methods

CreateIAMPolicyClient()

public virtual IAMPolicy.IAMPolicyClient CreateIAMPolicyClient()

Creates a new instance of IAMPolicy.IAMPolicyClient using the same call invoker as this client.

Returns
Type Description
IAMPolicyIAMPolicyClient

A new IAMPolicy.IAMPolicyClient for the same target as this client.

CreateLocationsClient()

public virtual Locations.LocationsClient CreateLocationsClient()

Creates a new instance of Locations.LocationsClient using the same call invoker as this client.

Returns
Type Description
LocationsLocationsClient

A new Locations.LocationsClient for the same target as this client.

FeatureViewDirectWrite(CallOptions)

public virtual AsyncDuplexStreamingCall<FeatureViewDirectWriteRequest, FeatureViewDirectWriteResponse> FeatureViewDirectWrite(CallOptions options)

Bidirectional streaming RPC to directly write to feature values in a feature view. Requests may not have a one-to-one mapping to responses and responses may be returned out-of-order to reduce latency.

Parameter
Name Description
options CallOptions

The options for the call.
Returns
Type Description
AsyncDuplexStreamingCallFeatureViewDirectWriteRequestFeatureViewDirectWriteResponse

The call object.

FeatureViewDirectWrite(Metadata, DateTime?, CancellationToken)

public virtual AsyncDuplexStreamingCall<FeatureViewDirectWriteRequest, FeatureViewDirectWriteResponse> FeatureViewDirectWrite(Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Bidirectional streaming RPC to directly write to feature values in a feature view. Requests may not have a one-to-one mapping to responses and responses may be returned out-of-order to reduce latency.

Parameters
Name Description
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncDuplexStreamingCallFeatureViewDirectWriteRequestFeatureViewDirectWriteResponse

The call object.

FetchFeatureValues(FetchFeatureValuesRequest, CallOptions)

public virtual FetchFeatureValuesResponse FetchFeatureValues(FetchFeatureValuesRequest request, CallOptions options)

Fetch feature values under a FeatureView.

Parameters
Name Description
request FetchFeatureValuesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
FetchFeatureValuesResponse

The response received from the server.

FetchFeatureValues(FetchFeatureValuesRequest, Metadata, DateTime?, CancellationToken)

public virtual FetchFeatureValuesResponse FetchFeatureValues(FetchFeatureValuesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Fetch feature values under a FeatureView.

Parameters
Name Description
request FetchFeatureValuesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
FetchFeatureValuesResponse

The response received from the server.

FetchFeatureValuesAsync(FetchFeatureValuesRequest, CallOptions)

public virtual AsyncUnaryCall<FetchFeatureValuesResponse> FetchFeatureValuesAsync(FetchFeatureValuesRequest request, CallOptions options)

Fetch feature values under a FeatureView.

Parameters
Name Description
request FetchFeatureValuesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCallFetchFeatureValuesResponse

The call object.

FetchFeatureValuesAsync(FetchFeatureValuesRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<FetchFeatureValuesResponse> FetchFeatureValuesAsync(FetchFeatureValuesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Fetch feature values under a FeatureView.

Parameters
Name Description
request FetchFeatureValuesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCallFetchFeatureValuesResponse

The call object.

GenerateFetchAccessToken(GenerateFetchAccessTokenRequest, CallOptions)

public virtual GenerateFetchAccessTokenResponse GenerateFetchAccessToken(GenerateFetchAccessTokenRequest request, CallOptions options)

RPC to generate an access token for the given feature view. FeatureViews under the same FeatureOnlineStore share the same access token.

Parameters
Name Description
request GenerateFetchAccessTokenRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
GenerateFetchAccessTokenResponse

The response received from the server.

GenerateFetchAccessToken(GenerateFetchAccessTokenRequest, Metadata, DateTime?, CancellationToken)

public virtual GenerateFetchAccessTokenResponse GenerateFetchAccessToken(GenerateFetchAccessTokenRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

RPC to generate an access token for the given feature view. FeatureViews under the same FeatureOnlineStore share the same access token.

Parameters
Name Description
request GenerateFetchAccessTokenRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
GenerateFetchAccessTokenResponse

The response received from the server.

GenerateFetchAccessTokenAsync(GenerateFetchAccessTokenRequest, CallOptions)

public virtual AsyncUnaryCall<GenerateFetchAccessTokenResponse> GenerateFetchAccessTokenAsync(GenerateFetchAccessTokenRequest request, CallOptions options)

RPC to generate an access token for the given feature view. FeatureViews under the same FeatureOnlineStore share the same access token.

Parameters
Name Description
request GenerateFetchAccessTokenRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCallGenerateFetchAccessTokenResponse

The call object.

GenerateFetchAccessTokenAsync(GenerateFetchAccessTokenRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<GenerateFetchAccessTokenResponse> GenerateFetchAccessTokenAsync(GenerateFetchAccessTokenRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

RPC to generate an access token for the given feature view. FeatureViews under the same FeatureOnlineStore share the same access token.

Parameters
Name Description
request GenerateFetchAccessTokenRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCallGenerateFetchAccessTokenResponse

The call object.

NewInstance(ClientBaseConfiguration)

protected override FeatureOnlineStoreService.FeatureOnlineStoreServiceClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter
Name Description
configuration ClientBaseClientBaseConfiguration
Returns
Type Description
FeatureOnlineStoreServiceFeatureOnlineStoreServiceClient
Overrides
Grpc.Core.ClientBase<Google.Cloud.AIPlatform.V1Beta1.FeatureOnlineStoreService.FeatureOnlineStoreServiceClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

SearchNearestEntities(SearchNearestEntitiesRequest, CallOptions)

public virtual SearchNearestEntitiesResponse SearchNearestEntities(SearchNearestEntitiesRequest request, CallOptions options)

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.

Parameters
Name Description
request SearchNearestEntitiesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
SearchNearestEntitiesResponse

The response received from the server.

SearchNearestEntities(SearchNearestEntitiesRequest, Metadata, DateTime?, CancellationToken)

public virtual SearchNearestEntitiesResponse SearchNearestEntities(SearchNearestEntitiesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

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.

Parameters
Name Description
request SearchNearestEntitiesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
SearchNearestEntitiesResponse

The response received from the server.

SearchNearestEntitiesAsync(SearchNearestEntitiesRequest, CallOptions)

public virtual AsyncUnaryCall<SearchNearestEntitiesResponse> SearchNearestEntitiesAsync(SearchNearestEntitiesRequest request, CallOptions options)

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.

Parameters
Name Description
request SearchNearestEntitiesRequest

The request to send to the server.
options CallOptions

The options for the call.
Returns
Type Description
AsyncUnaryCallSearchNearestEntitiesResponse

The call object.

SearchNearestEntitiesAsync(SearchNearestEntitiesRequest, Metadata, DateTime?, CancellationToken)

public virtual AsyncUnaryCall<SearchNearestEntitiesResponse> SearchNearestEntitiesAsync(SearchNearestEntitiesRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

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.

Parameters
Name Description
request SearchNearestEntitiesRequest

The request to send to the server.
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncUnaryCallSearchNearestEntitiesResponse

The call object.

StreamingFetchFeatureValues(CallOptions)

public virtual AsyncDuplexStreamingCall<StreamingFetchFeatureValuesRequest, StreamingFetchFeatureValuesResponse> StreamingFetchFeatureValues(CallOptions options)

Bidirectional streaming RPC to fetch feature values under a FeatureView. Requests may not have a one-to-one mapping to responses and responses may be returned out-of-order to reduce latency.

Parameter
Name Description
options CallOptions

The options for the call.
Returns
Type Description
AsyncDuplexStreamingCallStreamingFetchFeatureValuesRequestStreamingFetchFeatureValuesResponse

The call object.

StreamingFetchFeatureValues(Metadata, DateTime?, CancellationToken)

public virtual AsyncDuplexStreamingCall<StreamingFetchFeatureValuesRequest, StreamingFetchFeatureValuesResponse> StreamingFetchFeatureValues(Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default)

Bidirectional streaming RPC to fetch feature values under a FeatureView. Requests may not have a one-to-one mapping to responses and responses may be returned out-of-order to reduce latency.

Parameters
Name Description
headers Metadata

The initial metadata to send with the call. This parameter is optional.
deadline System.DateTime

An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken CancellationToken

An optional token for canceling the call.
Returns
Type Description
AsyncDuplexStreamingCallStreamingFetchFeatureValuesRequestStreamingFetchFeatureValuesResponse

The call object.