I'm using GraphFrames motifs to find a path between 3 nodes (a, b, and c) in my graph. This works quite well, but unfortunately I need to find undirected paths.
How do I build an undirected graph or find a motif path that can navigate undirected edges?
val motifs = g.find("(a)-[e1]->(b); (b)-[e2]->(c)")
Thanks