RFC: Demonstrate new GroupHashAggregate
stream approach (runs more than 2x faster!)
#16724
Job | Run time |
---|---|
7m 46s | |
19m 23s | |
50s | |
19m 10s | |
1m 30s | |
5m 14s | |
9m 47s | |
25m 33s | |
13m 37s | |
1m 56s | |
7m 47s | |
3m 49s | |
18m 50s | |
4m 54s | |
5m 5s | |
2m 56s | |
45m 23s | |
3h 13m 30s |