chore(core/blocking_operator): deduplicate deprecated is_exist logic
#1438
| Job | Run time |
|---|---|
| 42s | |
| 2m 56s | |
| 0s | |
| 3m 38s |
is_exist logic
#1438
| Job | Run time |
|---|---|
| 42s | |
| 2m 56s | |
| 0s | |
| 3m 38s |