Frank,
Do you have a minimal test case reproducing this?
/peter
Sent from my phone, please excuse typos and autocorrection.
On Dec 2, 2011 9:12 PM, "Frank" <fr...@studyblue.com> wrote:
> Thanks for the reply.
>
> I *think* that what I need is to do is this:
>
> Relationship relationship = relationshipIndex.get("signature", signature,
> lastNode, null).getSingle();
>
> If I understand the documentation correctly, this should return only the
> relationships attached to the node "lastNode" that have the value I'm
> asking for.
>
> Unfortunately, my attempt to use this function results in the following
> exception:
>
> java.lang.UnsupportedOperationException
> at
> org.neo4j.rest.graphdb.index.RestRelationshipIndex.get(RestRelationshipIndex.java:42)
>
> I'm kind of stuck at this point. Any ideas?
>
> Frank
>
> On Dec 2, 2011, at 1:59 PM, Peter Neubauer [via Neo4j Community
> Discussions] wrote:
>
> > Frank,
> > Either you could put just some of the rels into the index, or maybe have
> an
> > additional property in the index for the direction?
> >
> > /peter
> >
> > Sent from my phone, please excuse typos and autocorrection.
> > On Dec 2, 2011 8:28 PM, "Frank" <[hidden email]> wrote:
> >
> > > I'm having some trouble understanding relationship indexes.
> > >
> > > I plan to have nodes with many (hundreds, sometimes thousands) of
> > > relationships to other nodes.
> > >
> > > Give node N, I want to be able to quickly locate one of those
> relationships
> > > given a key. I want to consider only the outgoing relationships of that
> > > node, not all nodes.
> > >
> > > Can this be accomplished? The problem I'm seeing is that when I try to
> look
> > > up a relationship from a RelationshipIndex, I don't see how to limit
> that
> > > lookup to just the outgoing relationships of one node.
> > >
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