--! qt:dataset:src | |
set hive.fetch.task.conversion=more; | |
set hive.optimize.constant.propagation=true; | |
EXPLAIN | |
SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1") | |
FROM src tablesample (1 rows); | |
SELECT IF(INSTR(CONCAT('foo', 'bar'), 'foob') > 0, "F1", "B1") | |
FROM src tablesample (1 rows); |