[Neo4j] Connect Neo4j with Android

2014-09-08 Thread Jeyaganeshan Jeyatharsini
I need to connect neo4j database with android programming... I embed Neo4j into Java code for testing purpose and I created an interface top of that for my database access. But I am confusing with that... I am poor at connecting with application and Neo4j database... Can someone explains how it

Re: [Neo4j] Multiple database, one server

2014-09-08 Thread Michael Hunger
Hi Sarah, Neo4j does not yet support multi-tenancy. You can start different servers serving different db's or you can create disconneted db's within one server that serve different customers. As long as you find your starting-points within a single graph and only traverse out from these, you are s

Re: [Neo4j] neo4j spatial

2014-09-08 Thread Michael Hunger
It stores the geospatial data as an two-dimensional r-tree in the graph. Here you can find some presentations and resources. http://www.neo4j.org/develop/spatial Cheers, Michael On Mon, Sep 8, 2014 at 10:40 AM, m s mobarakeh wrote: > Hi > sorry for my English. > i am working on spatial databas

[Neo4j] Multiple database, one server

2014-09-08 Thread Sarah West
How do you create multiple databases on one server using neo4j? I have multiple clients, and I want to separate all client information into different database to avoid data leaks. Every time I add a new client, I would like it to automatically create a new database on my server separate from

[Neo4j] neo4j spatial

2014-09-08 Thread m s mobarakeh
Hi sorry for my English. i am working on spatial databases and i am new in neo4j spatial. i have a question? how neo4j spatial actually modeled and stores spatial data on a graph? is there any document to show it or it is secret for competetive purpose? Thanks majid -- You received this message b

Re: [Neo4j] *Fast* access to a remote Neo4J server with Java

2014-09-08 Thread Michael Hunger
Yep, you are: http://docs.neo4j.org/chunked/milestone/server-unmanaged-extensions.html On Mon, Sep 8, 2014 at 9:41 PM, wrote: > Or maybe you can create a plug-in to execute all your queries in the > server end, am I right? > > 在 2014年9月4日星期四UTC+8下午5时29分46秒,Michael Hunger写道: > >> Try the jdbc-dri

Re: [Neo4j] *Fast* access to a remote Neo4J server with Java

2014-09-08 Thread havywong
Or maybe you can create a plug-in to execute all your queries in the server end, am I right? 在 2014年9月4日星期四UTC+8下午5时29分46秒,Michael Hunger写道: > Try the jdbc-driver, which supports cypher and the streaming transactional > endpoint. > > https://github.com/neo4j-contrib/neo4j-jdbc#minimum-viable-sn

Re: [Neo4j] Re: "Unknown Error" using "withinDistance"

2014-09-08 Thread Craig Taverner
Hi Mohana, Since you mention the movies dataset, I could make a few suggestions using that. For example, if you want to know if a node is densely connected, you could query on number of relationships. In the movies dataset a command could be: MATCH (m:Movie)<-[r]-() RETURN m.title as Movie, count

Re: [Neo4j] Deleting All Nodes with a Lable using Java

2014-09-08 Thread Alireza Rezaei Mahdiraji
Hi Stefan, I do not get any error, but the labels (with their nodes) are still there. Alireza On Monday, September 8, 2014 11:32:30 AM UTC+2, Stefan Armbruster wrote: > > Your snippet looks good. What error do you get? Or how do you observe the > misbehaviour? > > > > 2014-09-08 10:49 GMT+02

Re: [Neo4j] Deleting All Nodes with a Lable using Java

2014-09-08 Thread Stefan Armbruster
Your snippet looks good. What error do you get? Or how do you observe the misbehaviour? 2014-09-08 10:49 GMT+02:00 Alireza Rezaei Mahdiraji : > > Hi Michael, > > Any opinion why the code does not work? > > Thanks, > Alireza > > On Saturday, August 30, 2014 1:27:00 AM UTC+2, Michael Hunger wrote

Re: [Neo4j] Deleting All Nodes with a Lable using Java

2014-09-08 Thread Alireza Rezaei Mahdiraji
Hi Michael, Any opinion why the code does not work? Thanks, Alireza On Saturday, August 30, 2014 1:27:00 AM UTC+2, Michael Hunger wrote: > > If you didn't miss tx.success() and used the same try-with-resource > pattern as Stefan it must work. > > Except if you're swallowing an exception. > >

Re: [Neo4j] Spatial Containment

2014-09-08 Thread Alireza Rezaei Mahdiraji
Hi Craig, Have you received my sample data set? Thanks, Alireza On Wednesday, September 3, 2014 5:08:36 PM UTC+2, Craig Taverner wrote: > > Hi Alireza, > > That code looks OK. Could you send me some sample data? I could try this > myself and see what the problem is. The code underneath is us