landing_page/qdrant-landing/content/documentation/headless/snippets/query-groups/basic/java.java

package com.example.snippets_amalgamation;

import static io.qdrant.client.QueryFactory.nearest;

import io.qdrant.client.grpc.Points.QueryPointGroups;
import io.qdrant.client.grpc.Points.SearchPointGroups;
import java.util.List;

public class Snippet {
        public static void run() throws Exception {
                // @hide-start
                io.qdrant.client.QdrantClient client =
                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
                // @hide-end

                client.queryGroupsAsync(
                        QueryPointGroups.newBuilder()
                                .setCollectionName("{collection_name}")
                                .setQuery(nearest(0.2f, 0.1f, 0.9f, 0.7f))
                                .setGroupBy("document_id")
                                .setLimit(4)
                                .setGroupSize(2)
                                .build())
                        .get();
        }
}