ql/src/test/queries/clientpositive/noalias_subq1.q

--! qt:dataset:src
set hive.mapred.mode=nonstrict;
EXPLAIN
SELECT c1 FROM (select value as c1, key as c2 from src) x where c2 < 100;

SELECT c1 FROM (select value as c1, key as c2 from src) x where c2 < 100;