I solved this issue, upgrading the imports. I followed this example: https://github.com/PredictionIO/template-scala-parallel-complementarypurchase/commit/6e6811bd7d196480515b0b3247c7fac519fcdb85
Sorry for spaming. With best regards, Dominik Bartkowski On 1 August 2017 at 14:44, Dominik Bartkowski <d.bartkow...@gen25.com> wrote: > Dear All, > > I am new to predictionio and I would like to learn how to use it, playing > with the existing templates > <https://predictionio.incubator.apache.org/gallery/template-gallery/>. > Some of these templates are marked as "already compatible", others as > "requires conversion" (there is a column called 'Apache PIO Convesion > Required'). > > I would like to use the template called "Viewed this bought that", and > this one needs to be converted. > > So, how do we convert a template? > How to make it compatible with the current version of predictionio? > > With best regards, > Dominik Bartkowski > >
