Hi Robert, I agree with Stefan on the estimation about 4. As for the testing, this can already start, as some basic operators have already been ported.
Kostas > On Dec 6, 2016, at 5:50 PM, Stefan Richter <s.rich...@data-artisans.com> > wrote: > > e already restored a job with general window operator and kafka source in an > end-to-en