Dear Carsten, Maybe you need a window with multiple triggers.
Best, Alex. On 17 February 2018 at 01:39, Carsten <carsten.muel...@ccmanalysis.de> wrote: > Hello all, > > for some of our sensor data we would like to aggregate data for 10sec, > 30sec, 1 min etc., thus conceptually have multiple windows on a single > stream. Currently, I am simply duplicating the data stream (separate > execution environments etc) and process each of the required windows. Is > there a better way? I heard about cascading windows but I am not sure if > this approach exits, needs to implemented from scratch, or how to use it. > > > Any link/hint/suggestion, would be greatly appreciated. > > > Have a great day, > > Carsten >
