1 QueryBuilder qb1 = QueryBuilders.rangeQuery("${fieldName}").from(${fieldValue1}, false).to(${fieldValue2}, false); 大于1 QueryBuilder qb1 = QueryBuilders.rangeQuery("${fieldName}").gt(${fieldValue}); 大于等于1 QueryBuilder qb1 = QueryBuilders.rangeQuery("${fieldName}").gte($...
elasticsearch-query-builder是一个非常方便构造elasticsearch(后面简称ES) DSL 查询语句的工具包,在elasticsearch-query-builder中,我尝试基于配置化的操作去构建ES的查询语句,并且接受外界传入参数,这极大的减少了在Java代码中构建ES查询语句的工作,并同时减少了代码量,使代码更加直观和清晰。基于使ES中DSL构造语句和Java...
QueryBuilder qb1=QueryBuilders.rangeQuery("${fieldName}").gte(${fieldValue}); 代码语言:javascript 复制 小于 代码语言:javascript 复制 QueryBuilder qb1=QueryBuilders.rangeQuery("${fieldName}").lt(${fieldValue}); 小于等于 代码语言:javascript ...
{this.includeMax = includeMax;}}3 /*** 准确查询* 构造 列 conColumn 值为 conValue 查询条件* @param conColumn* @param conValue* @return*/public static QueryBuilder buildTermQuery(String conColumn, String conValue){return QueryBuilders.termQuery(conColumn, conValue);//精确...
QueryBuilders.matchQuery("isHot", true); boolQueryBuilder.filter(filterQuery); } // 组装Elasticsearch查询条件 searchSourceBuilder.query(boolQueryBuilder); // Elasticsearch分页相关 searchSourceBuilder.from((int) (page.getCurrent() - 1) * (int) page.getSize()); searchSourceBuilder.size((int) ...
下面再来讲一下如何通过 Java 实现 查询 es 全部数据,我们由浅入深来讲解,首先来看一下默认查询 es 10条数据的代码,Java 通过如下 SearchRequestBuilder searchRequest = client.prepareSearch(indexProperties.getMeiqiaConversationIndex()).setTypes(indexProperties.getMeiqiaConversationType()).setQuery(query); 构造...
import org.springframework.data.elasticsearch.core.query.NativeSearchQueryBuilder; import org.springframework.stereotype.Service; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.stream.Collectors; ...
querySkuShopPOListFromEs(CategoryPageShopSearchDTO shopSearchDTO) { SearchSourceBuilder sourceBuilder = new SearchSourceBuilder(); BoolQueryBuilder boolBuilder = EsSkuShopConverter.buildCategoryCommonSearch(shopSearchDTO); //分页,每次多取一条用来判断是否是最后一页 sourceBuilder.query(boolBuilder).from(...
packagecom.javacodegeeks.example;publicclassPerson{privateString personId;privateString name;privateString number;publicStringgetNumber(){returnnumber;}publicvoidsetNumber(String number){this.number=number;}publicStringgetPersonId(){returnpersonId;}publicvoidsetPersonId(String personId){this.personId=person...
构建Query 用QueryBuilder来创建Serarch Query。QueryBuilder支持Elasticsearch DSL中每一种Query 例如: 还可以通过QueryBuilders工具类来创建QueryBuilder对象,例如: 无论是用哪种方式创建,最后一定要把QueryBuilder添加到SearchSourceBuilder中 排序 SearchSourceBuilder 可以添加一个或多个 SortBuilder SortBuilder有四种实现...