Class FeaturestoreOnlineServingServiceGrpc.FeaturestoreOnlineServingServiceImplBase (3.5.0)

public abstract static class FeaturestoreOnlineServingServiceGrpc.FeaturestoreOnlineServingServiceImplBase implements BindableService

A service for serving online feature values.

Inheritance

java.lang.Object > FeaturestoreOnlineServingServiceGrpc.FeaturestoreOnlineServingServiceImplBase

Implements

io.grpc.BindableService

Constructors

FeaturestoreOnlineServingServiceImplBase()

public FeaturestoreOnlineServingServiceImplBase()

Methods

bindService()

public final ServerServiceDefinition bindService()
Returns
TypeDescription
io.grpc.ServerServiceDefinition

readFeatureValues(ReadFeatureValuesRequest request, StreamObserver<ReadFeatureValuesResponse> responseObserver)

public void readFeatureValues(ReadFeatureValuesRequest request, StreamObserver<ReadFeatureValuesResponse> responseObserver)

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

Parameters
NameDescription
requestReadFeatureValuesRequest
responseObserverio.grpc.stub.StreamObserver<ReadFeatureValuesResponse>

streamingReadFeatureValues(StreamingReadFeatureValuesRequest request, StreamObserver<ReadFeatureValuesResponse> responseObserver)

public void streamingReadFeatureValues(StreamingReadFeatureValuesRequest request, StreamObserver<ReadFeatureValuesResponse> responseObserver)

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

Parameters
NameDescription
requestStreamingReadFeatureValuesRequest
responseObserverio.grpc.stub.StreamObserver<ReadFeatureValuesResponse>

writeFeatureValues(WriteFeatureValuesRequest request, StreamObserver<WriteFeatureValuesResponse> responseObserver)

public void writeFeatureValues(WriteFeatureValuesRequest request, StreamObserver<WriteFeatureValuesResponse> responseObserver)

Writes Feature values of one or more entities of an EntityType. The Feature values are merged into existing entities if any. The Feature values to be written must have timestamp within the online storage retention.

Parameters
NameDescription
requestWriteFeatureValuesRequest
responseObserverio.grpc.stub.StreamObserver<WriteFeatureValuesResponse>