Datasets:
| task_id: DIST6_distributed_lock | |
| category: Distributed | |
| difficulty: hard | |
| languages: [python] | |
| description: "Redis-style distributed lock with 4 bugs: no fencing token, stale TTL, fixed retry delay, unchecked release ownership" | |
| tni_pattern: A | |
| parameterized: true | |
| seeds: [0, 1, 2] | |