| --! qt:dataset:src |
| DESCRIBE FUNCTION max; |
| DESCRIBE FUNCTION EXTENDED max; |
| |
| |
| set hive.map.aggr = false; |
| set hive.groupby.skewindata = false; |
| |
| SELECT max(struct(CAST(key as INT), value)), |
| max(struct(key, value)) |
| FROM src; |
| |
| |
| set hive.map.aggr = true; |
| set hive.groupby.skewindata = false; |
| |
| SELECT max(struct(CAST(key as INT), value)), |
| max(struct(key, value)) |
| FROM src; |
| |
| |
| set hive.map.aggr = false; |
| set hive.groupby.skewindata = true; |
| |
| SELECT max(struct(CAST(key as INT), value)), |
| max(struct(key, value)) |
| FROM src; |
| |
| |
| set hive.map.aggr = true; |
| set hive.groupby.skewindata = true; |
| |
| SELECT max(struct(CAST(key as INT), value)), |
| max(struct(key, value)) |
| FROM src; |