| --! qt:dataset:src |
| set hive.mapred.mode=nonstrict; |
| create table srcpart_empty(key int, value string) partitioned by (ds string); |
| create table src2_empty (key int, value string); |
| |
| select /*+mapjoin(a)*/ a.key, b.value from srcpart_empty a join src b on a.key=b.key; |
| select /*+mapjoin(a)*/ a.key, b.value from src2_empty a join src b on a.key=b.key; |
| |
| set hive.mapred.mode=nonstrict; |
| set hive.auto.convert.join = true; |
| select a.key, b.value from srcpart_empty a join src b on a.key=b.key; |
| select a.key, b.value from src2_empty a join src b on a.key=b.key; |
