I see withoutOverlapping() mutex for commands, but I don't see it for jobs. How can I protect jobs of the same type from overlapping each other?
Thanks!
I see withoutOverlapping() mutex for commands, but I don't see it for jobs. How can I protect jobs of the same type from overlapping each other?
Thanks!
I think it's possible using the following: https://laravel.com/docs/8.x/queues#unique-jobs
You can specify a needed key that you can pass to the job to mark its uniqueness. In my case, I need to limit requests to a third-party API that happens in the job so if I have more than one worker handling the queue, it's possible to get 429 from the API. As soon as I have many API-keys (per user of the app), I can use it to have the same type of job being exxecuted independently across the app users but lock the job execution if the current job with a specific key is not completed.
Like this:
//In the class defining you must use ShouldBeUnique interface
class UpdateSpreadsheet implements ShouldQueue, ShouldBeUnique
//some other code
public function __construct($keyValue)
{
//some other constructor code if needed
$this->keyValue= $keyValue;
}
//This function allows to set the unique key
public function uniqueId()
{
return $this->keyValue;
}
//If you don't need to wait until the job is processed, you may also specify
//the time for the force lock removing (so you'll be able to queue another
//job with this key after 10 seconds even if the current job is
//still in process)
public $uniqueFor = 10;