Ah ok, I didn't know about it! Thanks Till and Fabian! On Fri, Feb 12, 2016 at 5:11 PM, Fabian Hueske <fhue...@gmail.com> wrote:
> Hi Flavio, > > If I got it right, you can use a FullOuterJoin. > It will give you both elements on a match and otherwise a left or a right > element and null. > > Best, Fabian > > 2016-02-12 16:48 GMT+01:00 Flavio Pompermaier <pomperma...@okkam.it>: > >> Hi to all, >> >> I have a use case where I have to merge 2 datasets but I can't find a >> direct dataset API to do that. >> I want to execute some function when there's a match, otherwise move on >> the not-null element. >> At the moment I can do this in a fairly complicated way (I want to avoid >> broadcasting because the dataset could be big): using 2 leftOuterJoin plus >> a union. Is there a simpler way? >> >> >> Best, >> Flavio >> > >
