On Dec 10, 1:44 pm, Alex Popescu <[email protected]>
wrote:
> Hi guys,
>
> Can anyone explain the meaning of the CancelledError? I read the
> documentation and I must confess that I'm not very sure what triggers
> it (at least I don't agree it is "explicitly").
>
> Here is the scenario in which I'm seeing this error:
>
> - I have a set of tasks that are executed
>
> - the tasks are expensive so sometimes they may reach the
> DeadlineExceededError
>
> - in case the DeadlineExceededError occurs, I am attempting to create
> a new task to signal that processing was not completed and should
> continue at a later moment
>
> While I could probably code around this issue, it will definitely make
> my app code more messy and complex. Right now things are clear:
>
> - there is a list of objects that must be processed
>
> - once new objects get appended to that list a new task is created for
> taking care of them
>
> - if the task cannot empty the list of objects to be processed it is
> scheduling a new task to continue the processing later
>
> Any comments, ideas, help are much appreciated,
>
> ./.alex

Guys, it is hard to believe that nobody knows what this exception
really means or how my approach above should be changed to go around
such issues.

./.alex

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