Thanks for the reproduce scenario.
I opened up an issue to track this https://github.com/JanusGraph/janusgraph/issues/487

On Tuesday, August 29, 2017 at 12:50:54 PM UTC-4, David Brown wrote:

For the record, the output of the same script when run against TinkerGraph 3.2.6 is as expected:

properties: [{'string_prop': [vp[string_prop->dave]], 'integer_prop': [vp[integer_prop->1]], 'float_prop': [vp[float_prop->1.1]]}]
string prop: [vp[string_prop->dave]]
float_prop: [vp[float_prop->1.1]]
integer_prop: [vp[integer_prop->1]]




On Monday, August 28, 2017 at 1:44:18 PM UTC-4, David Brown wrote:

Hello JanusGraph users,

I have been experimenting with Janus, and using the automatic schema generation, metaproperties work as expected. However, when I set `schema.default=none` in the conf and define my own schema, metaproperties seem to quit working--metaproperty data is no longer returned in the Gremlin Server response. How should metaproperties be defined in the schema? I can't seem to find this information in the documentation. I can provide example schema definitions if necessary.

Thanks,

Dave