It should be possible to redefine the job processing callback

[AdrianVasiliu]

Once the process callback is set on a queue, it does not seem to be a way to redefine the callback. This is a consequence of queue.process that can be called only once. Maybe there should be a way to reset the process callback.

bull does allow pausing the job processing but for the time being I didn't find a proper solution to modify the way jobs are processed for an existing queue.

[seancunningham]

Has this been reviewed at all in the last year?

[manast]

@seancunningham you are welcome to submit a PR ;)