Interface FeatureOnlineStoreServiceGrpc.AsyncService (3.52.0)

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public static interface FeatureOnlineStoreServiceGrpc.AsyncService

A service for fetching feature values from the online store.

Methods

fetchFeatureValues(FetchFeatureValuesRequest request, StreamObserver<FetchFeatureValuesResponse> responseObserver)

public default void fetchFeatureValues(FetchFeatureValuesRequest request, StreamObserver<FetchFeatureValuesResponse> responseObserver)

Fetch feature values under a FeatureView.

Parameters
Name	Description
request	FetchFeatureValuesRequest
responseObserver	io.grpc.stub.StreamObserver<FetchFeatureValuesResponse>

searchNearestEntities(SearchNearestEntitiesRequest request, StreamObserver<SearchNearestEntitiesResponse> responseObserver)

public default void searchNearestEntities(SearchNearestEntitiesRequest request, StreamObserver<SearchNearestEntitiesResponse> responseObserver)

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
responseObserver	io.grpc.stub.StreamObserver<SearchNearestEntitiesResponse>

streamingFetchFeatureValues(StreamObserver<StreamingFetchFeatureValuesResponse> responseObserver)

public default StreamObserver<StreamingFetchFeatureValuesRequest> streamingFetchFeatureValues(StreamObserver<StreamingFetchFeatureValuesResponse> responseObserver)

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
responseObserver	io.grpc.stub.StreamObserver<StreamingFetchFeatureValuesResponse>

Returns
Type	Description
io.grpc.stub.StreamObserver<StreamingFetchFeatureValuesRequest>