elasticsearch 5.0版本mapping新增字段

本帖仅针对ElasticSearch5.02版本实现，其他版本请自行参考官网API文档。

public static boolean updateMapping(Client client,String indexName,String indexType,String mappingJson){
        try {
            JSONObject json = JSON.parseObject(mappingJson);
            PutMappingRequest putRequest = new PutMappingRequest(indexName);
            putRequest.source(json);
            putRequest.type(indexType);
            PutMappingResponse response = client.admin().indices().putMapping(putRequest).actionGet();
            if(!response.isAcknowledged()){
                Log.Log2File(Log.LEVEL_ERROR, CLASS_NAME, "update [%s] mapping [%s] failed !",indexName,json);
                return false;
            } else {
                Log.Log2File(Log.LEVEL_INFO, CLASS_NAME, "update [%s] mapping [%s] successfully !",indexName,json);
            }
        }catch(Exception e){
            Log.Log2File(Log.LEVEL_ERROR, CLASS_NAME, "Exception: %s", DebugUtil.PrintExcepFullMessage(e));
            return false;
        }
        return true;
    }

其中mappingJson的示例如下：

	{
		"properties": {
			"test_name": {
				"type": "keyword",
				"index": "not_analyzed",
				"doc_values": "false",
				"ignore_above": 2048
			}
		}
	}