摘要: 在hive的执行语句当中的执行查询的顺序: 这是一条hql: select … from … where … group by … having … order by … 执行顺序: from → where → select → group by → having → order by … 其实总 阅读全文
posted @ 2020-10-08 16:30 LuYin 阅读(623) 评论(0) 推荐(0) 编辑