Sure! I promise the first 100 mailinglist members showing up in Boston or Philly 1 (one) free beer :)
Cheers, /peter neubauer COO and Sales, Neo Technology GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://www.tinkerpop.com - Processing for Internet-scale graphs. http://www.thoughtmade.com - Scandinavias coolest Bring-a-Thing party. On Thu, Mar 4, 2010 at 11:22 PM, Rick Bullotta <rick.bullo...@burningskysoftware.com> wrote: > That means that you buy the first round of beers next week at the NoSQL > conference... > > -----Original Message----- > From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On > Behalf Of Peter Neubauer > Sent: Thursday, March 04, 2010 5:18 PM > To: Neo user discussions > Subject: Re: [Neo] Undirected relationships > > Damn Rick, > you beat me with 10 seconds on the answer! > > Cheers, > > /peter neubauer > > COO and Sales, Neo Technology > > GTalk: neubauer.peter > Skype peter.neubauer > Phone +46 704 106975 > LinkedIn http://www.linkedin.com/in/neubauer > Twitter http://twitter.com/peterneubauer > > http://www.neo4j.org - Your high performance graph database. > http://www.tinkerpop.com - Processing for Internet-scale graphs. > http://www.thoughtmade.com - Scandinavias coolest Bring-a-Thing party. > > > > On Thu, Mar 4, 2010 at 11:16 PM, Rick Bullotta > <rick.bullo...@burningskysoftware.com> wrote: >> Hi, Amir. >> >> That is because you are calling "getEndNode()" when printing the output, >> which is a direction-specific method. You should be calling >> "getOtherNode()". >> >> Regards, >> >> Rick >> >> >> -----Original Message----- >> From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] > On >> Behalf Of Amir Hossein Jadidinejad >> Sent: Thursday, March 04, 2010 5:08 PM >> To: neo4j >> Subject: [Neo] Undirected relationships >> >> Hi, >> I'm going to setup a Nearest Neighbour Graph. Its relations are not >> directed. How to define undirected relationships in Neo4j? >> By the way, I'm confused with relations! check the following codes to > create >> a simple graph: >> GraphDatabaseService graphDb = new EmbeddedGraphDatabase("var"); >> >> IndexService index = new LuceneIndexService(graphDb); >> >> Transaction tx = graphDb.beginTx(); >> try { >> Node andy = graphDb.createNode(); >> Node larry = graphDb.createNode(); >> >> andy.setProperty("name", "Andy Wachowski"); >> index.index(andy, "name", andy.getProperty("name")); >> >> larry.setProperty("name", "Larry Wachowski"); >> index.index(larry, "name", larry.getProperty("name")); >> >> andy.createRelationshipTo(larry, MyRelationshipTypes.KNOWS); >> >> tx.success(); >> >> } finally { >> tx.finish(); >> index.shutdown(); >> graphDb.shutdown(); >> } >> >> This is a simple relations from "andy" to "larry". When I print the >> neighbours of "larry" by the following codes: >> Node a = index.getSingleNode("name", "Larry Wachowski"); >> System.out.println("Relations:"); >> for(Relationship r: a.getRelationships()) >> System.out.println(r.getEndNode().getProperty("name")); >> >> The output is: >> Relations: >> Larry Wachowski >> >> It means that "larry" is related to himself! why? >> Kind regards, >> Amir >> >> >> >> >> _______________________________________________ >> Neo mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> >> _______________________________________________ >> Neo mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > _______________________________________________ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > > _______________________________________________ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
