Re: [Neo4j] Neo4j REST server in readonly mode

2011-01-20 Thread Peter Neubauer
Actually, this is not quite true. If you really want it, you can start the server readonly and disabling caches in order to to get stale data by setting it in neo4j.properties as read_only = true cache_type = none see http://docs.neo4j.org/chunked/snapshot/operations-monitoring.html#_jmx (just

Re: [Neo4j] Neo Proxy class and other proxy

2011-01-20 Thread Peter Neubauer
Hi there, thanks for the effort to write in English! Just out of curiosity - are you using Google Translate or any other automatic translation software? It seems it is not making the best out of your message, since it is very hard to understand the actual problem you are asking about. So, in

Re: [Neo4j] Neo Proxy class and other proxy

2011-01-20 Thread Michael Hunger
Sorry I can't understand what you mean with your first point about NeoProxy. In regard to spring-data-graph. We started with the aspect on fields, it is certainly possible to add the same approach to methods like getters or query methods and setters when they are annotated in an abstract base

Re: [Neo4j] [spring-neo] strict class persistence vs. projections

2011-01-20 Thread Michael Hunger
So what I've achieved so far is this: @NodeEntity public class Group { private String name; public String getName() {return name;} public void setName(String name) {this.name = name;} } @NodeEntity public class Named { private String name; public String getName() {return name;} }

Re: [Neo4j] Neo4j REST server in readonly mode

2011-01-20 Thread Joshi Hemant - hjoshi
Thanks for the replies. I am not sure I understand the 2 options you have listed Peter. Let me just write about the no-JMX option first. Where do you suggest I change the neo4j.properties file? I suppose you mean the neo4j database directory. But then the neo4j database would be read-only for

Re: [Neo4j] Neo4j REST server in readonly mode

2011-01-20 Thread Peter Neubauer
Joshi, the 0.8 REST server is not longer acive and merged into the Neo4j Server, so we are talking about the neo4j.properties in the conf/ directory of the server download. Setting the server into readonly mode will not block the other process accessing the files, since they will not be locked by

Re: [Neo4j] Neo Proxy class and other proxy

2011-01-20 Thread 向雅
:)) OK, seems the 2nd point is fine. and my english strong like google:) Let's focus on the first point, and I try to make it clear. GraphDatabase.createNode return a NodeProxy object. In common cases, that's OK. The NodeProxy wrap a NodeImpl, and NodeManager maintain a nodeCache. Through, in

Re: [Neo4j] Neo4j REST server in readonly mode

2011-01-20 Thread Joshi Hemant - hjoshi
Thanks Peter. I will upgrade to 1.2 and update the neo4j properties file. Since the graph was created with 0.8 snapshot, I hope it will be compatible with 1.2 release. -Hemant From: user-boun...@lists.neo4j.org [user-boun...@lists.neo4j.org] on behalf of

[Neo4j] Neos4j and ECM

2011-01-20 Thread kyle adams
Neos4j is very intriguing, but I'm not sure how it would fit into existing (or new for that matter) ECM use cases. Any ideas? -- *Kyle * ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread kyle adams
How would you translate a content model and the processes around that content model to the graph DB design? On Jan 20, 2011 2:46 PM, Axel Morgner a...@morgner.de wrote: Hi Kyle, currently I'm working on a ECM solution based on Neo4j which will be released as open source soon. Do you have any

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread Axel Morgner
The content tree can be made out of CHILD relationships, content items can be mapped to nodes of a certain type (e.g. folder, file, image, pages, etc.), content item properties like name, date and type-specific data could be mapped to node properties. File operations (add, move, copy, delete)

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread kyle adams
That makes perfect sense now! -- Thanks, *Kyle Adams* *ECM Architect | ECM Developer* *Crowley Maritime Corporation* 9487 REGENCY SQUARE BLVD. • JACKSONVILLE • FLORIDA • 32225 www.crowley.com On Thu, Jan 20, 2011 at 3:14 PM, Axel Morgner a...@morgner.de wrote: The content tree can be made

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread Rick Bullotta
Axel, are you storing the actual content in Neo or in the file system directly (or some other datastore)? I've been told not to use Neo for blob/large text storage. Curious what approach you're taking. Best, Rick -Original Message- From: user-boun...@lists.neo4j.org

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread kyle adams
I would agree with the filesystem approach. Blob storage has always been a scalability issue with SharePoint and is exactly the reason why vendors like Alfresco choose to store metadata in the db and content on the filesystem. Disk is cheap and its easier to leverage multi-tiered storage policies.

Re: [Neo4j] Neos4j and ECM

2011-01-20 Thread Axel Morgner
Hi Rick, I'm storing binary content in the file system and keep a pointer to the file (url) as a node property. Greetings Axel On 21.01.2011 00:00, Rick Bullotta wrote: Axel, are you storing the actual content in Neo or in the file system directly (or some other datastore)? I've been

[Neo4j] A Gremlin 0.7 Screencast

2011-01-20 Thread Marko Rodriguez
Hi everyone, I thought many of you might be interested in seeing Gremlin in action (http://gremlin.tinkerpop.com). Gremlin 0.7 has many great features that are exposed in this screencast. http://www.youtube.com/watch?v=5wpTtEBK4-E Enjoy, Marko. http://tinkerpop.com