ruby on rails - How to prevent backgroundrb from starting multiple copies of the same task? -
Says, I have a worker who is set to walk every 15 minutes using RR's Cron scheduling feature of the background. Again, say, if an example of a worker takes more than 15 minutes to run, then I do not want to start a second worker in the parlor by the background. How do I get it?
OK, I think I myself will answer this one myself. This move is not to specify reload_on_schedule true in your worker.