mysql - Hive : casting array<string> to array<int> in query -


i have 2 tables :

create table ( `1` array<string>);  create table b ( `1` array<int>);

and want put table in table b (table b empty) :

insert table b select * a;

when doing following error : 

failed: semanticexception [error 10044]: line 1:18 cannot insert target table because column number/types different 'b': cannot convert column 0 array<string> array<int>.

whereas not error if fields of types string , int.

is there way cast arrays ?


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