无法获取Document Elasticsearch的字段名称

时间:2017-12-15 14:23:17

标签: java elasticsearch

我要进行映射,以便将一些数据从弹性搜索引擎传递到某个Java对象,使用此SearchHit.getAt(i).getFields();获取Map<String,SearchHitField>

问题是,我得到一张空地图,因此null上有一个SearchHitField值(例如adresseField)。

这是我目前的代码:

SearchResponse response = searchCriteria(client,"001","Actif");
        List<EsClient> esClientList = new ArrayList<EsClient>();
        // get all Hits of response
        SearchHits searchHits = response.getHits();

        for(int i=0;i<response.getHits().getTotalHits()-1;i++) {

            // get fields of response(hits) (fieldName/value)
            Map<String,SearchHitField> responseFields = searchHits.getAt(i).getFields(); 

            // get required field
            SearchHitField adresseField = responseFields.get("Complement_adresse");
            SearchHitField nomField = responseFields.get("Nom");
            SearchHitField prenomField = responseFields.get("Prenom");
            SearchHitField libelleQuartierField = responseFields.get("Libille_quartier");

            System.out.println(adresseField.getValue());


        }

有人可以帮助我吗?提前谢谢。

更新:

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响应调试值 searchHist调试值

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0 个答案:

没有答案