Column length too big for column 'PARAM_VALUE' (max = 21845)

Hive创建表时报错:
错误代码如下:
Column length too big for column 'PARAM_VALUE' (max = 21845)

解决方案:

这是mysql编码格式的问题,
进入mysql,输入这三条命令:
show variables like "char%";
use hive;
alter database hive character set latin1;
修改前:Column length too big for column 'PARAM_VALUE' (max = 21845)
修改后:
Column length too big for column 'PARAM_VALUE' (max = 21845)