Class MatchServiceGrpc.MatchServiceFutureStub (3.49.0)

public static final class MatchServiceGrpc.MatchServiceFutureStub extends AbstractFutureStub<MatchServiceGrpc.MatchServiceFutureStub>

A stub to allow clients to do ListenableFuture-style rpc calls to service MatchService.

MatchService is a Google managed service for efficient vector similarity search at scale.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractFutureStub > MatchServiceGrpc.MatchServiceFutureStub

Methods

build(Channel channel, CallOptions callOptions)

protected MatchServiceGrpc.MatchServiceFutureStub build(Channel channel, CallOptions callOptions)
Parameters
Name Description
channel io.grpc.Channel
callOptions io.grpc.CallOptions
Returns
Type Description
MatchServiceGrpc.MatchServiceFutureStub
Overrides
io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

findNeighbors(FindNeighborsRequest request)

public ListenableFuture<FindNeighborsResponse> findNeighbors(FindNeighborsRequest request)

Finds the nearest neighbors of each vector within the request.

Parameter
Name Description
request FindNeighborsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<FindNeighborsResponse>

readIndexDatapoints(ReadIndexDatapointsRequest request)

public ListenableFuture<ReadIndexDatapointsResponse> readIndexDatapoints(ReadIndexDatapointsRequest request)

Reads the datapoints/vectors of the given IDs. A maximum of 1000 datapoints can be retrieved in a batch.

Parameter
Name Description
request ReadIndexDatapointsRequest
Returns
Type Description
com.google.common.util.concurrent.ListenableFuture<ReadIndexDatapointsResponse>