ql/src/test/queries/clientpositive/type_cast_1.q

--! qt:dataset:src
set hive.fetch.task.conversion=more;

EXPLAIN
SELECT IF(false, 1, cast(2 as smallint)) + 3 FROM src LIMIT 1;

SELECT IF(false, 1, cast(2 as smallint)) + 3 FROM src LIMIT 1;