PREHOOK: query: create table if not exists union2_t1(r string, c string, v array<string>)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table if not exists union2_t1(r string, c string, v array<string>)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@union2_t1
PREHOOK: query: create table if not exists union2_t2(s string, c string, v string)
PREHOOK: type: CREATETABLE
POSTHOOK: query: create table if not exists union2_t2(s string, c string, v string)
POSTHOOK: type: CREATETABLE
POSTHOOK: Output: default@union2_t2
FAILED: SemanticException 8:47 Schema of both sides of union should match: Column v is of type array<string> on first table and type double on second table. Error encountered near token 'union2_t2'