HIVE关键字清单

因项目需要识别出Hive的关键字，特从Hive官网中扣下来的。如坚持使用关键字，文章最末有解决方案。

Keywords, Non-reserved Keywords and Reserved Keywords

Keywords

Non-reserved Keywords

Version information

REGEXP and RLIKE are non-reserved keywords prior to Hive 2.0.0 and reserved keywords starting in Hive 2.0.0 (HIVE-11703).

Reserved Keywords

Reserved keywords are permitted as identifiers if you quote them as described in Supporting
Quoted Identifiers in Column Names (version 0.13.0 and later, see HIVE-6013). Most of
the keywords are reserved through HIVE-6617 in order to reduce the ambiguity in grammar (version
1.2.0 and later). There are two ways if the user still would like to use those reserved keywords as identifiers: (1) use quoted identifiers, (2) set hive.support.sql11.reserved.keywords=false.