I am using your synthetic dataset and trying to run the code. Insertion works perfectly except for orientdb which gives me an exception like this
Failed tests:
GraphDatabaseBenchmarkTest.testGraphDatabaseBenchmark:19 Got unexpected exception: Cannot index record V{nodeId:3,out_:[],in_:[]}: found duplicated key '3' in index 'V.nodeId' previously assigned to the record #12:0
DB name="orient"
Any take on how to solve this ?