Java连接es,用bulk方法将数据库中数据同步到ES中

Java连接es,用bulk方法将数据库中数据同步到ES中

Java连接es,用bulk方法将数据库中数据同步到ES中:

主要用到了bulk.add（）方法：

 public void findByDistrictId() throws IOException {
           List airList = airMapper.findByDistrictId(null,null,null,null);
           BulkRequest bulkRequest = new BulkRequest();
           for (Air air : airList) {
               
               String jsonString = JSON.toJSONString(air);
               
               IndexRequest indexRequest = new IndexRequest();
               indexRequest.index("airinfo");
               indexRequest.id(air.getId()+"");
               indexRequest.source(jsonString, XContentType.JSON);
               
               bulkRequest.add(indexRequest);
         }
         
           BulkResponse resp =ElasticSearchUtilTE.getClient().bulk(bulkRequest, RequestOptions.DEFAULT);
           System.out.println(resp.status());
       }