Files
doris/be/src/vec/exec
zhangstar333 1c6246f7ee [improve](agg) support distinct agg node (#22169)
select c_name from customer union select c_name from customer
this sql used agg node to get distinct row of c_name,
so it's no need to wait for inserted all data to hash map,
could output the data which it's inserted into hash map successed.
2023-07-28 13:54:10 +08:00
..