====
---- QUERY: subplan_aggregation
-- Description: Agg in subplan produces string output that's fed to non-trivial parent
-- plan
-- Target test case: Regression test for IMPALA-3311
select c_custkey, max(m) from customer c,
(select max(o_orderstatus) m from c.c_orders) v
group by c_custkey order by 1 limit 1
---- RESULTS
---- TYPES
====