fix: correct UUIDType partition representation for BucketTransform
#5037
| Job | Run time |
|---|---|
| 12m 19s | |
| 1m 44s | |
| 14m 49s | |
| 1m 58s | |
| 13m 6s | |
| 1m 51s | |
| 11m 30s | |
| 1m 52s | |
| 59m 9s |