Closed AmadeusJ closed 6 years ago
I don't think it's possible to communicate back from a task in Celery (other than returning a final result). The only option I see would be to break up the calculation into many tasks, and roll your own progress estimate from how many have completed.
your 'spark-celery' is very cooool! Can I have a question?? I making django web application, and made the progress-bar with celery. And I want to make the progress-bar for spark appliction to show to the clients! Is it possible?? I got some errors like "ImportError: No module named app.task" like this... Can you give me some idea?? Thank you!