On 15 Apr 2015, at 10:30, Flavio Pompermaier <pomperma...@okkam.it> wrote:
> > Hi to all, > I have to join two datasets but I'd like to keep all data in the left also if > there' no right dataset. > How can you achieve that in Flink? maybe I should use coGroup? Yes, currently you have to implement this manually with a coGroup
