We currently use typed Dataset in our work. And we are currently exploring using Graphframes.
However, Graphframes seem to be based on Dataframe which is Dataset[Row]. Would Graphframes be compatible with typed Dataset. e.g. Dataset[Person]
GrahpFrames support only DataFrames. To use statically Dataset you have convert it to DataFrame, apply graph operations, and convert back to statically structure.
You can follow this issue: https://github.com/graphframes/graphframes/issues/133