ElasticSearch Java 高级 REST 客户端：过滤文档和或查询

Question

我需要检索按“品牌”属性过滤的文档，并检索那些对另一个属性具有特定值的文档。 例子：

所有处于活动状态的“apple”文档（“brand”属性）（“active”属性为 true），id 为“abc”、“def”或“ghi”值。

我正在使用 Java 高级 REST 客户端。

那是我的代码：

SearchRequest searchRequest = new SearchRequest(index);
  searchRequest.types(type);

  SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();

  /* add query filters */
  MatchQueryBuilder matchQueryBuilder = new MatchQueryBuilder("brand", brand);
  searchSourceBuilder.query(matchQueryBuilder);

  /* base sort is added */
  //TODO: load sort from mapping based on baseSort of customSort
  searchSourceBuilder.sort(sortBy , SortOrder.DESC);

  /* add product id */

  BoolQueryBuilder boolQuery = QueryBuilders.boolQuery()
          .filter(QueryBuilders.termQuery("active", true));

  searchSourceBuilder.query(boolQuery);
  searchRequest.source(searchSourceBuilder);

谢谢！！

Answer 1

SearchRequest searchRequest = new SearchRequest(INDEX);
        QueryBuilder qb = QueryBuilders.queryStringQuery(searchText + "*").defaultField("companyName")
                .defaultOperator(Operator.AND);

SearchSourceBuilder sourceBuilder = new SearchSourceBuilder();
sourceBuilder.query(QueryBuilders.boolQuery()
            .must(QueryBuilders.termQuery("categories.id", category)
            .should(QueryBuilders.termQuery("product_id", productIdsList)
           );



sourceBuilder.sort(new ScoreSortBuilder().order(SortOrder.DESC));
searchRequest.source(sourceBuilder);