Hi Reuven, Yes, for now this is a bounded PCollection.
Thanks & Regards Rajnil Guha On Mon, Jul 19, 2021 at 12:02 AM Reuven Lax <re...@google.com> wrote: > Is this a bounded collection? > > On Sun, Jul 18, 2021, 11:17 AM Rajnil Guha <rajnil94.g...@gmail.com> > wrote: > >> Hi Beam Users, >> >> I have a use-case where I need to check whether a Pcollection is empty or >> not. If it's not empty I need to write a message to a Pub/Sub topic. I am >> using the Python SDK and Dataflow to write and run my pipelines >> respectively. I searched but could not come across any concrete way on how >> to check whether a Pcollection is empty or not using Python and how to take >> action based on the check. Is there any way to implement this using Beam. >> >> Thanks & Regards >> Rajnil Guha >> >
