
[英]Spark : Union can only be performed on tables with the compatible column types. Struct<name,id> != Struct<id,name>
错误:联合只能在具有兼容列类型的表上执行。 struct(tier:string,skyward_number:string,skyward_points:string) <> struct(skyward_number:string,tier:string,skyward_point ...