Elasticsearch-sql 用SQL查询Elasticsearch

Elasticsearch-sql 用SQL查询Elasticsearch https://www.cnblogs.com/kangoroo/p/7273493.html

2017.8.30 elasticsearch-sql的安装与使用 https://www.cnblogs.com/lyh421/p/7453965.html

玩转 Elasticsearch 的 SQL 功能 https://elasticsearch.cn/article/687