chore(core/blocking_operator): deduplicate deprecated is_exist logic
#2769
| Job | Run time |
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| 16s | |
| 55s | |
| 2m 6s | |
| 8s | |
| 22s | |
| 3m 47s |
is_exist logic
#2769
| Job | Run time |
|---|---|
| 16s | |
| 55s | |
| 2m 6s | |
| 8s | |
| 22s | |
| 3m 47s |