ElasticSearch如何使用以及java代码如何查询并排序ES中的数据（距离排序）_elasticsearch java 按分排序

import org.elasticsearch.client.RestHighLevelClient;

import org.elasticsearch.client.transport.TransportClient;

import org.elasticsearch.common.geo.GeoDistance;

import org.elasticsearch.common.settings.Settings;

import org.elasticsearch.common.transport.TransportAddress;

import org.elasticsearch.common.unit.DistanceUnit;

import org.elasticsearch.common.unit.TimeValue;

import org.elasticsearch.common.xcontent.XContentBuilder;

import org.elasticsearch.common.xcontent.XContentFactory;

import org.elasticsearch.index.query.BoolQueryBuilder;

import org.elasticsearch.index.query.GeoDistanceQueryBuilder;

import org.elasticsearch.index.query.GeoValidationMethod;

import org.elasticsearch.index.query.QueryBuilder;

import org.elasticsearch.index.query.QueryBuilders;

import org.elasticsearch.search.SearchHit;

import org.elasticsearch.search.SearchHits;

import org.elasticsearch.search.builder.SearchSourceBuilder;

import org.elasticsearch.search.sort.GeoDistanceSortBuilder;

import org.elasticsearch.search.sort.SortBuilders;

import org.elasticsearch.search.sort.SortOrder;

import org.elasticsearch.transport.client.PreBuiltTransportClient;

import java.io.IOException;

import java.net.InetAddress;

import java.net.UnknownHostException;

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