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Interface MatchServiceGrpc.AsyncService (3.73.0)

public static interface MatchServiceGrpc.AsyncService

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

Methods

public default void findNeighbors(FindNeighborsRequest request, StreamObserver<FindNeighborsResponse> responseObserver)

Finds the nearest neighbors of each vector within the request.

Parameters
Name	Description
`request`	`FindNeighborsRequest`
`responseObserver`	`io.grpc.stub.StreamObserver<FindNeighborsResponse>`

public default void readIndexDatapoints(ReadIndexDatapointsRequest request, StreamObserver<ReadIndexDatapointsResponse> responseObserver)

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

Parameters
Name	Description
`request`	`ReadIndexDatapointsRequest`
`responseObserver`	`io.grpc.stub.StreamObserver<ReadIndexDatapointsResponse>`

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Last updated 2025-08-18 UTC.