Thanks for looking into it. I found another logical error in the code
segment and had to rework it anyway - I am not sure I will be able to
reproduce the situation to test the fix.
On Thu, Jul 30, 2009 at 9:06 PM, Johan Svensson <jo...@neotechnology.com>wrote:
> Hi Rob,
>
> Your problem was caused by a bug in the batch inserter. I just
> committed a fix for it so a new b9-SNAPSHOT should be available soon.
>
> -Johan
>
> On Tue, Jul 28, 2009 at 11:25 AM, Rob Challen<rjchal...@gmail.com> wrote:
> > I'm using the batchinserter to build a graph. I'm not sure if what I am
> > seeing here is something I am doing wrong or something in the
> batchinserter.
> > For one task I need to check whether a relationship already exists to a
> > target node and perform a test on the target node, before deciding
> whether
> > to build a new blank node or not. I'm getting the following exception:
> >
> > Exception in thread "main" java.lang.IllegalArgumentException: id=697209
> > at
> >
> org.neo4j.impl.batchinsert.BatchInserterImpl.getRelationshipRecord(BatchInserterImpl.java:508)
> > at
> >
> org.neo4j.impl.batchinsert.BatchInserterImpl.getRelationships(BatchInserterImpl.java:267)
> > at
> >
> uk.co.pointofcare.echobase.snosled.neoimpl.NeoSctNodeBuilder.build(NeoSctNodeBuilder.java:330)
> > at
> >
> uk.co.pointofcare.echobase.snosled.neoimpl.NeoLoadRunner.loadFile(NeoLoadRunner.java:129)
> > at
> >
> uk.co.pointofcare.echobase.snosled.neoimpl.NeoLoadRunner.sequenceLoading(NeoLoadRunner.java:107)
> > at
> >
> uk.co.pointofcare.echobase.snosled.neoimpl.NeoLoadRunner.batchload(NeoLoadRunner.java:63)
> > at
> >
> uk.co.pointofcare.echobase.snosled.neoimpl.NeoLoadRunner.main(NeoLoadRunner.java:41)
> >
> > From the following code segment:
> >
> > long subject = <<current working node id - looked up against an index>>
> > if (roleGroup == 0) {
> > neoId = batchInsert.createRelationship(subject, object, rt,
> > neoMap.getMap());
> > } else {
> > // insert blank node to represent role groups. First of all find out
> whether
> > blank node has already been
> > // created.
> > long roleGroupNode = 0L;
> >
> > // look for current relationship with HAS_ROLE_GROUP relationship type
> > for (SimpleRelationship sr: batchInsert.getRelationships(subject)) {
> > //<<stack trace here
> > if (sr.getType().equals(SctRelationshipType.HAS_ROLE_GROUP)) {
> >
> > //look for end node with specific RELATIONSHP_GROUP property equal to
> > roleGroup
> > int tmp = (Integer)
> >
> batchInsert.getNodeProperties(sr.getEndNode()).get(SctPropertyName.RELATIONSHIP_GROUP.key());
> > if (tmp == roleGroup) {
> > roleGroupNode = sr.getEndNode(); //reference to current blank node
> > }
> > }
> > }
> > //If no existing blank node found then create a new one
> > if (roleGroupNode == 0) {
> > HashMap<String,Object> tmp = new HashMap<String,Object>();
> > roleGroupNode = batchInsert.createNode(tmp); //reference to new blank
> node
> > tmp.put(SctPropertyName.RELATIONSHIP_GROUP.key(), roleGroup);
> > batchInsert.createRelationship(roleGroupNode, object,
> > SctRelationshipType.HAS_ROLE_GROUP, tmp);
> > }
> > //create the relationship
> > neoId = batchInsert.createRelationship(subject, roleGroupNode, rt,
> > neoMap.getMap());
> > }
> >
> > Am I misusing the batchinserter here? or is there another issue?
> >
> > Rob.
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