4 ms·

So if the "send email" step fails (temporarily), the next worker to come along will grab the same receipt and send it again? I think a better solution would be

So if the "send email" step fails (temporarily), the next worker to come along will grab the same receipt and send it again? I think a better solution would be to use a centralized queue that actually does the mail sending, and retries in case of failure.

srd 10y ago
That depends on the implementation of the queue. Most queues have a "failed/retry" concept, where they mark failed jobs to be retried in some set future point in time. So one failed job does not hold up your entire queue processing.
ChoHag 10y ago
> a centralized queue that actually does the mail sending, and retries in case of failure. A bit like SMTP?
lazyant 10y ago
not necessarily, in the first write we can update receipt status as "queued" so queue system can update to "sent" or retry