I created an inout edge index. How can I now iterate over the edges if I know the in and out elementId?
With Tinkerpop 2.4 this was done via:
Iterable edges = orientBaseGraph.getEdges("e." + edgeLabel + "_inout", new OCompositeKey(fromId, toId));
What is the Tinkerpop 3.x / orientdb-gremlin way of doing this task?