Agreed - I also nominated this solution in my April 25th & May 1
posts :) - cheers,

Colin

On May 29, 11:37 am, Stephen <sdea...@gmail.com> wrote:
> On May 22, 9:46 am, hawkett <hawk...@gmail.com> wrote:
>
>
>
> > So - in the scenario where the HTTP client (i.e. the task queue) drops
> > the HTTP connection in an initial task execution - how does app engine
> > prevent the recovery mechanism from executing the task a second time
> > while the first is still running?
>
> No idea if it does this or not -- but one way it could prevent
> concurrent execution is by only re-executing a failed task 31 seconds
> or more after the failure. By this time, the original task will have
> been killed off, even if it did not manage to return a failure/success
> code.

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