[Neo] neo4j with terracotta?

2009-08-14 Thread Marc Preddie
Hi All, I was just wondering if any users of neo4j has had to opportunity to integrate it with terracotta? Regards, Marc Preddie ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Onur AKTAS
I will take a look at them Thanks you all, for your responses. > Date: Fri, 14 Aug 2009 19:10:48 +0200 > From: and...@neotechnology.com > To: user@lists.neo4j.org > Subject: Re: [Neo] neo4j Beginner Question > > Hi! > > > IndexService indexService = new LuceneIndexService( neoService ); > > > >

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Anders Nawroth
Hi! > IndexService indexService = new LuceneIndexService( neoService ); > > and that will be your index, fully transactional and participates in > your neo transactions. > More information here: http://components.neo4j.org/index-util/ http://components.neo4j.org/index-util/apidocs/index.html

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Neil Ellis
Ain't that cool :-) I speak from experience it works and works well. Lucene is an efficient index, the integration is seemless (from my experience). On 14 Aug 2009, at 17:13, Mattias Persson wrote: > // One instance per NeoService is enough > IndexService indexService = new LuceneIndexService( n

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Mattias Persson
// One instance per NeoService is enough IndexService indexService = new LuceneIndexService( neoService ); and that will be your index, fully transactional and participates in your neo transactions. 2009/8/14 Onur AKTAS : > > So I must build it on the top of Lucene? > Hmm, shouldn't it be a nativ

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Onur AKTAS
So I must build it on the top of Lucene? Hmm, shouldn't it be a native property of neo4j? Do we have a chance to get Node's id after we insert it? So I can use an additional key - value based database for keeping the relation between Node and User like below: (rdbms_user_id, neo4j_node_id) Is

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Neil Ellis
And then use the index-utils to find the node (it's a good simple and efficient integration with Lucene). On 14 Aug 2009, at 16:10, Dan Heaver wrote: > Onur, add a property to each node to hold the surragate key from your > RDBMS... > > Dan > > On 14 Aug 2009, at 15:30, Onur AKTAS wrote: > >>

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Dan Heaver
Onur, add a property to each node to hold the surragate key from your RDBMS... Dan On 14 Aug 2009, at 15:30, Onur AKTAS wrote: > > Thank you for your response. I'm trying to understand the main > concept, please correct me if I am wrong. > > For example, there are many users of an applicati

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Mattias Persson
2009/8/14 Onur AKTAS : > > Thank you for your response. I'm trying to understand the main concept, > please correct me if I am wrong. > > For example, there are many users of an application and each represented as > "Node".  And each User has a "UserId" in RDBMS. I have checked "Node" class > an

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Onur AKTAS
Thank you for your response. I'm trying to understand the main concept, please correct me if I am wrong. For example, there are many users of an application and each represented as "Node". And each User has a "UserId" in RDBMS. I have checked "Node" class and saw that there is a method called

Re: [Neo] Wikipedia entries for graph database, Neo4f?

2009-08-14 Thread Anders Nawroth
Hi! Emil Eifrem: > On Fri, Aug 14, 2009 at 10:58, Anders Nawroth wrote: > >> Don't know if graphdbs should be considered part of NOSQL, what do you >> think? >> > > Huh? Yes! > Well, then the definition of NOSQL @ wikipedia has to be made wider. At the moment it only addresses solutio

Re: [Neo] Wikipedia entries for graph database, Neo4f?

2009-08-14 Thread Emil Eifrem
On Fri, Aug 14, 2009 at 10:58, Anders Nawroth wrote: > Don't know if graphdbs should be considered part of NOSQL, what do you > think? Huh? Yes! I still think this categorization (scroll down in mail) of "emerging nosql" databases is the best out there: http://groups.google.com/group/nosql-di

Re: [Neo] Trying to understand Neo4J through IMDB example

2009-08-14 Thread Anders Nawroth
Hi & welcome Philip! Philip Southam: > In the "hello world" type of examples relationship objects returned from > [snip] >firstNodeInstance.createRelationshipTo(secondNodeInstance, > MyRelationshipTypes.EXAMPLE) > [/snip] > seem to be ignored, in the since that no data other than the > rel

Re: [Neo] Wikipedia entries for graph database, Neo4f?

2009-08-14 Thread Anders Nawroth
Hi! There's now a Nosql article in Wikipedia, let's see if it stays! http://en.wikipedia.org/wiki/Nosql Don't know if graphdbs should be considered part of NOSQL, what do you think? /anders Peter Neubauer skrev: > Hi there, > for osme time ago I tried to get an article on Graph Databases into

Re: [Neo] apoc-bundle pax-exam failure

2009-08-14 Thread Peter Neubauer
Hi Andreas, will look at it, offline with my dev machine right now. However, I need to read up on Sling and Karaf - very cool IMDB demo you did, showing off a lot of advanced OSGi- Peaberry - Pax Exam practices with Neo4j - thanks Toni and Stuart for that great work! Let me look at the error over