Hi All, I am trying to import really big data into OrientDB 1.6.2. Result graph will include about 11M of vertexes and about 40M of edges with a lot of many-to-many relationships. Currently my data stored in the CSV files, linked via 'common' ids (to link vertexes together). To populate OrientDB with data I am using self-written Java parser/convertor (pure com.orientechnologies.orient.core.*, no blueprints). Everything goes smoothly with vertexes, I can import them in a moderate time as well as create 'common' index, so lookup (by 'common' id) is no a problem. Edge creation went too slow. It took from 1 to 20 milliseconds to create one edge (and looks like the time is growing), so the converter can't finish the job in a moderate time. I read some post from this mail thread, so I did an attempt to .save() not edges but nodes (all nodes at the end, I don't have anything like root node), set OIntentMassiveInsert or not to set it - no luck. So, the question is - does anybody knows the way to import such configuration into OrientDB via Java converter ?
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