it supports Dataset<Seq<Map<String, X>>> where X must be a supported type also. Object is not a supported type.
On Mon, Oct 9, 2017 at 7:36 AM, kant kodali <kanth...@gmail.com> wrote: > Hi All, > > I am wondering if spark supports Dataset<List<Map<String,Object>>> ? > > when I do the following it says no map function available? > > Dataset<List<Map<String,Object>>> resultDs = ds.map(lambda, > Encoders.bean(List.class)); > > Thanks! > > >
