[Neo4j] cycle detection

Hi all, I would like to detect all cycles in a traversal. I know the traversal framework has cycle avoidance built-in, but there doesn't seem to be an API for cycle detection! Has anyone already implemented a cycle detector for traversals? Thanks in advance, Wouter _

Re: [Neo4j] Versioning :)

Hi, For the sake of simplicity (for the users) I would go for grouped releases and keep maven in sync with other releases. Wouter On Wed, Oct 6, 2010 at 11:47, Andreas Kollegger < andreas.kolleg...@neotechnology.com> wrote: > Hello fellow graphytes, > > Today I offer for your consideration one

Re: [Neo4j] Querying for nodes that have no relationhip to a specfic node

Hi, I have a proposal for a very different solution. First a disclaimer: It's math and I'm not a mathematician and I've never tried something like it. Perhaps you could use Principal Component Analysis

Re: [Neo4j] Querying for nodes that have no relationhip to a specfic node

Hi, I have a proposal for a very different solution. First On Wed, Jul 28, 2010 at 6:36 PM, David Montag < david.mon...@neotechnology.com> wrote: > Hi Alberto, > > On Wed, Jul 28, 2010 at 5:02 PM, Alberto Perdomo > wrote: > > > Hi David, > > > > > > > But then you need to store the result. You c

[Neo4j] feature request for the GUI

Hi, I've been using neo4j for some time now and evaluated various GUI solutions. (cytoscape, graphviz / xdot, gephi, plantUML) My conclusion is that the neo4j eclipse gui is often the best solution for complex structured graphs. However, I have a few suggestions for improvement. (In order of impo

Re: [Neo4j] neo4j-utils

Hi, I'm using it! I agree that the transactions shouldn't be there. But it could be excused by the fact that neo4j ignores nested transactions (I think?) So it doesn't really break any existing transactions and yields the expected behavior when not in a transaction. Furthermore, if you remove th

[Neo] Lucene Indexer commit is slow?

Hi, I just found out that committing a Lucene Index is a very time consuming process. I have the following questions: - is this normal? - is so, shouldn't that be in the wiki? It intended to use the indexer to speed up simple searches (find objects by name, one relation away from the root node),

Re: [Neo] Usage questions

Disclainer: I'm not an expert, so please confirm or correct me if necessary It seems that a normal relation database would also work for the main use-case 1- you have relations, but no need to traverse the relations graph (only persons -> skills -> jobs, which is basically a join) 2- indexing in