Hi, foreach KEY in the lucene index retrieve the node n if(degree(n)==0) found!
should work ... Lorenzo On Wed, Mar 17, 2010 at 5:05 PM, Greg Stich <[email protected]> wrote: > Hello, > > I'm interested in using neo4j for a content management project. I'd > like to track relationships between content assets (nodes) in order to > search for depending elements. > Furthermore, I'd like to get a set of isolated nodes (incoming = > outgoing relations = 0) for which one can assume that they are > obsolete. > > While I can imagine to use the "traverse" method to find depending > elements ("transitive closure"), I'm not sure of how to spot isolated > nodes. > > What would you suggest for this use case? > > Is there a suitable class or method in > http://wiki.neo4j.org/content/Graph-algo? > > Kind regards > Greg _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
