--! qt:dataset:src | |
set hive.mapred.mode=nonstrict; | |
set hive.explain.user=false; | |
set hive.auto.convert.join=true; | |
set hive.tez.cartesian-product.enabled=true; | |
create table X_n1 as | |
select distinct * from src order by key limit 10; | |
explain select * from X_n1 as A, X_n1 as B; | |
select * from X_n1 as A, X_n1 as B order by A.key, B.key; |