Re: [Neo4j] Architecturing neo4j for scalability

2010-10-18 Thread Peter Neubauer
Victor, for scaling out, there are two approaches that we see people using to scale Neo4j: 1. Use HA to replicate several Neo4j instances High Availability as a Master-Slave scenario with Master failover is currently in QA, but is planned to be released as part of Neo4j 1.2 and merged into the

Re: [Neo4j] Architecturing neo4j for scalability

2010-10-18 Thread Victor Augusto de Campos
Peter, Thank you very much for the info, it helped a lot. I entirely agree with HA being a much better approach to scale out Neo4j and I'll see to implement it ASAP to give you some feedback. Currently the project is entering staging mode and as I do some benchmarks I'll see when to use HA and

Re: [Neo4j] Architecturing neo4j for scalability

2010-10-07 Thread Victor Augusto de Campos
Sorry Peter for the late reply (and the clumsy first email). I drew a very very simple diagram exemplifying the architecture, I don't know if the list will support the attachment so if it doesn't, warn me :P As you can see by the diagram, my neo4j DB is running inside the REST app that will read

Re: [Neo4j] Architecturing neo4j for scalability

2010-10-04 Thread Peter Neubauer
Victor, sorry, I am not entirely understanding your domain so I can't say anything for sure. Do you have some architectural diagram and/or some example flow in order to better understand? Sorry for the inconvenience Cheers, /peter neubauer VP Product Development, Neo Technology GTalk:     

[Neo4j] Architecturing neo4j for scalability

2010-09-27 Thread Victor Augusto de Campos
Hey folks, I'm actually developing an application that requires maintaining following relationships between nodes, another application reads out those relationships and take the steps to perform notifications about actions to some entities. That said, I got a doubt about the best design to