DESCRIBE FUNCTION ASSERT_TRUE;

EXPLAIN SELECT ASSERT_TRUE(x > 0) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2;
SELECT ASSERT_TRUE(x > 0) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2;

EXPLAIN SELECT ASSERT_TRUE(x < 2) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2;
SELECT ASSERT_TRUE(x < 2) FROM src LATERAL VIEW EXPLODE(ARRAY(1, 2)) a AS x LIMIT 2;