Sorry for my late answer ;)
Yes, I already use Foxx queues for some work, but I'm a bit confused about
error handling
In the documentation, it says :
Any errors raised by the script will be handled depending on how the script
was invoked:
- if the script was invoked from the HTTP API (e.g. using the web
interface), it will return an error response using the exception's
statusCode property if specified or 500.
- if the script was invoked from a Foxx job queue, the job's failure
counter will be incremented and the job will be rescheduled or marked as
failed if no attempts remain.
Since I use it from a Foxx Service, when I throw errors, the job remains in
progress status and blocks every next jobs. How can I handle this problem ?
My code is :
if(response.statusCode >= 200 && response.statusCode < 300) {
module.exports = true;
} else {
throw new errors.EventFailedError("event_failed", eventData);
}
Thanks in advance !
Florian
Le mardi 13 septembre 2016 12:06:25 UTC+2, Claudius Weinberger a écrit :
>
>
> Am 13. September 2016 um 11:07:41, Florian ([email protected]
> <javascript:>) schrieb:
>
> I have another question about HTTP request in ArangoDB :
>
>
> ArangoDB uses synchronous connections so when we send an HTTP request in a
> Foxx route, is ArangoDB waiting for the HTTP response before sending its
> own response ?
>
> Yes, it is. That's why we introduce Foxx Queue. Did you have a look at the
> Foxx Queues already?
>
>
>
>
> *An example :*
> I have a route in a Foxx service (/createEntity) which :
>
> - save user data into ArangoDB
> - send an HTTP request to the SQS (the queue service).
>
> Is the Foxx route waiting for the HTTP request to be sent or return the
> response immediately after calling request() function ?
>
>
> If it is, is it interesting to create a Foxx queue which handles these
> HTTP requests ? Is there another way to not wait ?
>
> Thanks in advance !
>
> Florian
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