[Neo] Implementing new persistence source

Hi everyone, I would be very interested in getting more information that would help me implement new persistence sources. I have read (there: http://www.mail-archive.com/user@lists.neo4j.org/msg6.html) that it should not be that difficult (or, at least, it is possible) but I still have

[Neo] Fwd: Node not in use exception when using tx event handler

Is this something I should open a ticket for, or is it something the dev team is aware of? Or is it user error? Garrett -- Forwarded message -- From: Garrett Smith g...@rre.tt Date: Thu, May 13, 2010 at 2:52 PM Subject: Node not in use exception when using tx event handler To:

[Neo] Metamodel DataRange class

The class DataRange in the meta model component at this moment is a subclass of RdfDataTypeRange, which in my opinion is not optimal. DataRange is used to enumerate the values a certain PropertyType can have and in that sense can be seen as a DatatypeClassRange with further restrictions.

[Neo] Traversal Speed is just 1 millisecond per node

We are considering Neo4J for a decision making application. The application is analogous to a Library having 15 million books. We have BOOKS, PUBLISHERS and STUDENTS as nodes. Every book will have a PUBLISHED_BY relationship to one publisher. STUDENTS may borrow a book, reserve a book or return a

Re: [Neo] Traversal Speed is just 1 millisecond per node

Hi, Adding onto Craig's thoughts, I'd like to point you to some related work in this area: 1. Modeling a library as a graph. - slides: http://www.slideshare.net/slidarko/a-practical-ontology-for-the-largescale-modeling-of-scholarly-artifacts-and-their-usage-3879791 - article: