[Neo4j] basic question about loading graph

Hi all, first of all, thank you for your wonderful effort on building the Open source. I'm currently working on a Markov chain model for a speech recognition project. Your GraphDb will probably the best data management for my project. I just get to know Neo4j this week, and I have some problem on

Re: [Neo4j] Recent slowdown in imports with lucene

Please elaborate on how you are using your index. Are you using Index#remove(entity,key) or Index#remove(entity) followed by get/query in the same tx? There was a recent change in transactional state implementation, where a full representation (in-memory lucene index) was needed for it to be able

Re: [Neo4j] Webadmin browser dependencies?

Sorry, I should have clarified that it's just the visualization that doesn't work. Everything else is perfect. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Jacob Hansson Sent: Saturday, 25 June 2011 3:25 AM To:

Re: [Neo4j] cassandra + neo4j graph

Hi Aliabbas, It's difficult to make pronouncements about your solution design without knowing about it, but here are some heuristics that can help you to plan whether you go with a native Neo4j solution or mix it up with other stores. All of these are only ideas and you should test first to

Re: [Neo4j] basic question about loading graph

Hi Bryan, You forgot to create an index for your characters to which you have to add them. And you forgot Neo's title - The One as a property. Here's a snippet that should send you in the right direction: // Create an index and give it a name IndexNode characters =

[Neo4j] basic question about loading graph

Thanks Jim, i run the snippet, and i works beautifully. :) How silly of me to forget the index, and add :) This is cool way to organize database. My project is to create a state machine with edges and nodes. Each edge or node will have its own statistical values. The process will merge or split a

Re: [Neo4j] Neo4j -- Can it be embedded in Android?

Yes, structr has its own CMS-oriented graph domain, but is not restrictred to that. structr has in its core a wrapper around Neo4j that provides filesystem-like functionality. The serialization/deserialization part is done by kryonet itself. If you get Neo4j to run on Android, you could use

Re: [Neo4j] basic question about loading graph

Keep the questions flowing Bryan, there will always be someone on this list ready to help. Jim ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Recent slowdown in imports with lucene

Sorry for the lack of details. I wrote the email late at night, as I am again. Anyway, the relevant code in github is OSMImporter.javahttps://github.com/neo4j/neo4j-spatial/blob/master/src/main/java/org/neo4j/gis/spatial/osm/OSMImporter.java. When adding nodes to the graph, it also adds the

Re: [Neo4j] Recent slowdown in imports with lucene

Hi again, My apologies, but I have found the problem, and it is in the OSMImporter itself, nothing to do with Lucene or Neo4j. Peter made a commithttps://github.com/neo4j/neo4j-spatial/commit/b5e0f1d1a11ed9c8b2b8074f529362a1607a7643#src/main/java/org/neo4j/gis/spatial/osm/OSMImporter.javain May

Re: [Neo4j] Webadmin browser dependencies?

Hi, Anders. Just wanted to let you know that the 1.4 version of Neoclipse seems to always show all properties as graph decorations, regardless of what is configured/specified. Thanks, Rick -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org]