这个创建视图中的问题是什么

Question

CREATE VIEW TRIPS AS 
(SELECT * 
FROM bike_trips201402 UNION 
SELECT * FROM 
bike_trips201408 UNION 
SELECT * FROM bike_trips2015);

当我在Hadoop的Hive编辑器中运行上面的内容时，它会给出ParseException

Answer 1

CREATE VIEW TRIPS AS 
SELECT * 
FROM bike_trips201402 
UNION ALL 
SELECT * FROM 
bike_trips201408 
UNION ALL 
SELECT * FROM bike_trips2015;

您需要将所有关键字视为保留关键字..