Keep DAG file processing responsive during database lock contention.
Keep DAG file processing responsive during database lock contention.: a task in bird-critic-1.5-full-300 (Harbor dataset). The DagFileProcessorManager must not silently hang when the blocking database updates that deactivate stale or deleted DAGs run into lock contention. Today those UPDATE…
The task
The `DagFileProcessorManager` must not silently hang when the blocking database updates that deactivate stale or deleted DAGs run into lock contention. Today those `UPDATE` statements can block indefinitely waiting on a row/table lock, which stalls the parsing loop and the manager's `heartbeat()`. Instead, the…
Part of kochsnow/bird-critic-1.5-full-300.