That explains it. Thanks Reynold.
Justin
On Mon, Apr 13, 2015 at 11:26 PM, Reynold Xin wrote:
> I think what happened was applying the narrowest possible type. Type
> widening is required, and as a result, the narrowest type is string between
> a string and an int.
>
>
> https://github.com/apac
I think what happened was applying the narrowest possible type. Type
widening is required, and as a result, the narrowest type is string between
a string and an int.
https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/HiveTypeCoercion.scal
