Wizzer's Blog

if (!esService.isExistsType(cfg.get("es.index.name"), type)) {
                //初始化索引表
                XContentBuilder mapping = jsonBuilder().startObject()
                        .startObject(type)
                        .startObject("_all")//设置IK分词
                        .field("analyzer", "ik_max_word")
                        .field("search_analyzer", "ik_max_word")
                        .field("term_vector", "no")
                        .field("store", "false")
                        .endObject()
                        .startObject("properties")
                        .startObject("CASNM").field("type", "text").field("analyzer", "ik_max_word").endObject()
                        .startObject("IQDAT").field("type", "text").field("index", "true").field("fielddata","true").endObject()
                        .startObject("ANNODAT").field("type", "text").field("index", "true").field("fielddata","true").endObject()
                        .endObject()
                        .endObject()
                        .endObject();
                esService.putMapping(cfg.get("es.index.name"), "inquiry", mapping);
            }

    /**
     * @param indexName 索引名
     * @param type      数据类型(表名)
     * @param mapping   mapping对象
     */
    public boolean putMapping(String indexName, String type, XContentBuilder mapping) {
        PutMappingRequest mappingRequest = Requests.putMappingRequest(indexName).type(type).source(mapping);
        PutMappingResponse response = getClient().admin().indices().putMapping(mappingRequest).actionGet();
        return response.isAcknowledged();
    }

.field(“fielddata”,”true”) //text字段默认不允许排序,是单独设置数据格式