[Neo4j] Creating and managing external index

2011-11-20 Thread Avi Shai
What is the best way to create an external index but only for certain nodes? Really I want something like the in-graph data structures, but instead it will be stored in another database(s). I am in essence indexing only a sub-graph or a straight list of nodes. I then want to use these indexes as

Re: [Neo4j] Creating and managing external index

2011-11-22 Thread Avi Shai
Peter, A redis index provider sounds great. Blue Redis (Redis Blueprints) has some ideas in it, but I think they can be improved on and adapted to neo4j. Transactional indexes creation sounds like what I need. I have also thought about if I am doing something like tagging a resource, there are

Re: [Neo4j] google n grams data set in neo4j

2011-11-28 Thread Avi Shai
We're doing something similar, but I am afraid I can't release the code quite yet. Great to have a free example out there though. One problem I found with using n-grams and almost any database, neo4j included, is that speed is very important if you want to use this in auto-complete. Therefore, I