Hello again!
Finally I managed to solve the issue. As I have no resource about the
importing I will keep using this method.
Finally I needed one CSV file, with ID, PARENT_ID, etc. fields.
The the etl config file below worked for me:
> {
> "source": { "file": { "path": "users.csv" } },
> "extractor": { "row": {} },
> "transformers": [
> { "csv": {} },
> { "vertex": { "class": "User" } },
> { "edge": {
> "class": "ParentOf",
> "joinFieldName": "PARENT_ID",
> "direction": "in",
> "lookup": "User.ID"
> }
> }
> ],
> "loader": {
> "orientdb": {
> "dbURL": "plocal:/path/to/db",
> "dbType": "graph",
> "classes": [
> {"name": "User", "extends": "V"},
> {"name": "ParentOf", "extends": "E"}
> ], "indexes": [
> {"class":"User", "fields":["ID:Long"], "type":"UNIQUE" },
> {"class":"User", "fields":["PARENT_ID:Long"], "type":"NOTUNIQUE"
> },
> ]
> }
> }
> }
I hope it will help others in the future!
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