FWIW we've seen tasks with 23+ retries and a re-queue time of 19+hrs. Failure rate: depends on what you mean. Task queue can kill your tasks (and requeue them) on it's own, plus there is the failure rate of other GAE services.
I'm not sure if we've got a unique use-case on our hands (I think not) but we're seeing task queue failure rates of 30-90% for non-trivial loads (2-5k tasks being queued up). Failure in this case means a retry force by the queue manager - tasks do eventually complete, it might just take a lot longer than expected. J On Aug 27, 10:58 am, Jeff <[email protected]> wrote: > When a transaction fails because of contention is it automatically > retried and if it is how many times will it retry? Also, can you point > me to any docs that detail this & transaction failures in general? > Thanks in advance. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
