Implement locking of tasks when they are overexecuted in time

[ghaiklor]

For example, you have cron task with this schedule * * * * * *. If you run in this job hard operation like queries to database, we can make overflow in memory because of a lot parallel tasks.

[ghaiklor]

Closing this task, because we can't trace async operations. So if you are using async task - it's all on you to handle execution flow.

[patrickstorm]

For those of you looking for an answer to this. I was able to get this working by .stop()ing the cron task immediately in the onTick function and then .start()ing it back up when I know the process is finished. Not perfect, but worked for my implementation.