我正在尝试在Hive查询语言中使用NOT IN
关键字。这似乎是给我的错误:什么是NOT in的HQL等价物?
SELECT Name
FROM names_in_countries
WHERE Country = 'Mexico'
AND Name NOT IN (
SELECT Name
FROM names_in_countries
WHERE Country <> 'Mexico')
Here is the original question with answer in SQL.
太棒了。感谢您的回答,但这也终于让我明白如何更灵活地使用AVG,CASE和其他SQL函数! –