Hi All, I'm trying to use Flink for a use case where I would want to see my top selling products in time windows in near real time (windows of size 1-2 mins if fine). I guess this is the most common use case to use streaming apis in e-commerce. I see that I can iterate over records in a windowed stream and do the sorting myself. I'm wondering if thats the best way. Is there any in built sort functionality that I missed anywhere in Flink docs?
Thanks, Sandeep
