Reputation: 6791
I'm trying to import a csv file into Neo4J. I'm following this guide and I've already imported a file containing thousands of nodes (users), now I'm trying to import relationships between these nodes but I keep getting this error:
Input error: 'TYPE '
Caused by:'TYPE '
java.lang.IllegalArgumentException: 'TYPE '
at org.neo4j.csv.reader.Extractors.valueOf(Extractors.java:152)
at org.neo4j.unsafe.impl.batchimport.input.csv.DataFactories$DefaultRelationshipFileHeaderParser.entry(DataFactories.java:361)
The csv file I'm trying to import looks like this:
ID,:START_ID,:END_ID,:TYPE
1,82513,82718,FRIEND_OF
2,48635,21154,FRIEND_OF
3,92784,96648,FRIEND_OF
4,55215,86714,FRIEND_OF
.......
And in order to import it I use the following command:
neo4j-import --into ./ --nodes my_users.csv --relationships my_rels.csv
which as I said before correctly imports all the nodes.
Upvotes: 0
Views: 238
Reputation: 41676
It seems you have trailing spaces or tabs in your file? Please remove them.
If it is all the same rel-type you can also provide it
on the command line with --relationships:FRIEND_OF
.
Upvotes: 0