Hi Hamza, If you are using version 0.10.0, then there is no way of controlling this. In 0.10.1 we do some deduplication with caching, but you should still expect multiple results for a window.
Thanks, Damian On Fri, 4 Nov 2016 at 08:42 Hamza HACHANI <hamza.hach...@supcom.tn> wrote: > Hi, > > > I implemented window using Stream DSL.But results does get out from the > window anytime a new data come. Is there anyway to make result get out > from the window just at the end of the size of the window not like this way. > > In other words, I do need to control the flow of data getting out of the > window.I'm only interested in the final result not the intermediate ones. > > > Thanks in advance, > > Hamza >