Looks like you have duplicates in your node-data ?
On Sun, May 25, 2014 at 2:45 AM, Rich Morin <[email protected]> wrote: > On Saturday, May 24, 2014 5:24:18 PM UTC-7, Michael Hunger wrote: >> >> use this as header for your rels file >> >> ns_name:string:Xns_name ns_name:string:Xns_name type name:string:Xname >> ns:string:Xns ns_name:string:Xns_name >> >> it uses the first part (ns_name) for the lookup. >> > > Thanks! That makes sense and it seems to have improved things. However, > I still get an error: > > $ time import.sh test.db ../nodes.csv ../rels.csv > Usage: Importer data/dir nodes.csv relationships.csv [node_index ... > Using: Importer batch.properties test.db ../nodes.csv ../rels.csv > > Using Existing Configuration File > > Importing 7315 Nodes took 1 seconds > > Total import time: 3 seconds > Exception in thread "main" java.util.NoSuchElementException: > More than one element in org.mapdb.Bind$5$1@48aa00ec. > First element is '1' and the second element is '2' > at org.neo4j.helpers.collection.IteratorUtil.single(IteratorUtil.java:340) > at > org.neo4j.helpers.collection.IteratorUtil.singleOrNull(IteratorUtil.java:130) > at > org.neo4j.helpers.collection.IteratorUtil.singleOrNull(IteratorUtil.java:288) > at > org.neo4j.batchimport.index.LongIterableIndexHits.getSingle(LongIterableIndexHits.java:37) > at > org.neo4j.batchimport.index.LongIterableIndexHits.getSingle(LongIterableIndexHits.java:13) > at org.neo4j.batchimport.Importer.lookup(Importer.java:130) > at org.neo4j.batchimport.Importer.id(Importer.java:183) > at org.neo4j.batchimport.Importer.importRelationships(Importer.java:147) > at org.neo4j.batchimport.Importer.doImport(Importer.java:232) > at org.neo4j.batchimport.Importer.main(Importer.java:83) > > My guess is that it doesn't like the fact that the two ns_name lookups get > different values. > However, that doesn't tell me what I need to do to fix it... > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
