In OrientDB 2.0 release lightweight edges are disabled by default.
https://github.com/orientechnologies/orientdb/wiki/Lightweight-Edges
This breaks some of our application code, e.g.
com.orientechnologies.orient.core.command.traverse.OTraverse results now
containing edges.
getGraph().getVertex(vertex).traverse().field("out_" + edgeName).execute();
This call used to give back vertices.
Now it also contains edges, that we would have to filter out.
As a quick fix we restored the old behaviour by setting the value
OrientConfigurableGraph#setUseLightweightEdges(true).
Two questions:
1. How would you migrate such OTraverse code to give back the old behavior?
2. Now with lightweight edges disabled by default, will the option to
enable it (OrientConfigurableGraph#setUseLightweightEdges(true)) stay in
the long-run?
Or are there plans to drop the support for lightweight edges?
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