What kind of difficulties are you experiencing? On Thu, Oct 27, 2016 at 9:57 PM, Koert Kuipers <ko...@tresata.com> wrote:
> i have been pushing my luck a bit and started using ExpressionEncoder for > more complex types like sequences of case classes etc. (where the case > classes only had primitives and Strings). > > it all seems to work but i think the wheels come off in certain cases in > the code generation. i guess this is not unexpected, after all what i am > doing is not yet supported. > > is there a planned path forward to support more complex types with > encoders? it would be nice if we can at least support all types that > spark-sql supports in general for DataFrame. > > best, koert >
