Hi, what kind of program are you writing? I just wrote a quick example using the DataStream API where I’m using Map<String, Tuple2<String, Integer>> as the output type of one of my MapFunctions.
Cheers, Aljoscha > On 01 Mar 2016, at 16:33, Simone Robutti <simone.robu...@radicalbit.io> wrote: > > Hello, > > to my knowledge is not possible to use a java.util.Map for example in a > FlatMapFunction<java.util.Map, java.util.Map>. Is that correct? It gives a > typer error at runtime and it doesn't work even with explicit TypeInformation > hints. > > Is there any way to make it work? > > Thanks, > > Simone
