That's because InterpreterResult in backend doesn't understand custom display types.
- https://github.com/apache/zeppelin/blob/master/zeppelin-interpreter/src/main/java/org/apache/zeppelin/interpreter/InterpreterOutput.java#L224 There are many way to implement it, but i am thinking about - adding `customType` variable to `InterpreterResultMessageOutput` class. - or changing the variable `InterpreterResultMessageOutput.type` type from `Enum` to `String` Thanks. On Sat, Mar 11, 2017 at 8:34 PM, Eric Charles <e...@apache.org> wrote: > ZEPPELIN-2089 talks about this if I understand well. > > @ParkHoon Were you thinking to InterpreterResult.Type.SPELL? > > > > On 11/03/17 10:23, Eric Charles wrote: > >> My use case is running a spark paragraph with println(s"""%sigma >> $graph""") that is supposed to call my spell and display the graph. >> >> Is there a way to use existing spell module as display systems? >> >> There is in result.controller.js#324 >> heliumService.executeSpellAsDisplaySystem(type, data) which makes me >> think there is a way to achieve this, but I don't get there >> >> I tried to define in helium folder the spell as visualization, but this >> does not work. >> > >
