Re: [Neo4j] Temporary tables and views in Neo4j

2014-09-20 Thread Michael Hunger
Right now there isn't. What's your use-case? Michael On Sun, Sep 21, 2014 at 12:57 AM, Mohana Krishna, IIT Bombay, India < mohana...@gmail.com> wrote: > Is there a way to create temporary result tables in Neo4j? I am generating > few tables as by-product in my project. Can I store them w/o actu

[Neo4j] Re: Pointers to using Neo4J with Java

2014-09-20 Thread Mohana Krishna, IIT Bombay, India
I also need help regarding using Neo4J *spatial* through JAVA (access and use all functions, create spatial indices, create geom data types from float values of lat and long). Please help. On Sunday, 21 September 2014 04:29:24 UTC+5:30, Mohana Krishna, IIT Bombay, India wrote: > > Can someone

[Neo4j] Pointers to using Neo4J with Java

2014-09-20 Thread Mohana Krishna, IIT Bombay, India
Can someone please point me to some useful resources/sample codes and drivers for using Neo4J through Java? I wish to connect to an operate (selection, updation, creation of new tables) on Neo4J database from Java code. Awaiting reply. Thanks in advance. -- You received this message because y

[Neo4j] Temporary tables and views in Neo4j

2014-09-20 Thread Mohana Krishna, IIT Bombay, India
Is there a way to create temporary result tables in Neo4j? I am generating few tables as by-product in my project. Can I store them w/o actually creating new graph? Is there any equivalent concept of view in traditional databases in Neo4j? Awaiting reply. Thanks -- You received this message b

Re: [Neo4j] Some problems after creating index: Neo.DatabaseError.Transaction.CouldNotBegin

2014-09-20 Thread Michael Hunger
Hi Dmitrii, I think you found an unfortunate issue, in the internals all options for legacy indexes are strings, so you must use: "to_lower_case":"true" if you look at the database logs in graph.db/messages.log you see that it fails to write the boolean as a string to the tx-log. Not sure if the

[Neo4j] Some problems after creating index: Neo.DatabaseError.Transaction.CouldNotBegin

2014-09-20 Thread Dmitrii Kosarev
I want to create index for database ➜ ~ curl -X POST http://localhost:7474/db/data/index/node --data '{"name":"title_index","config":{"to_lower_case":true,"type":"fulltext","provider":"lucene"}}' --header "Content-Type:application/json" --header "Accept:application/json; charset=UTF8" but

[Neo4j] Working with transactions in a HA cluster from the Java Api

2014-09-20 Thread Marton Meszaros
I have a nicely functioning HA cluster, which consists of 3 neo4j nodes behind a load balancer. I have a Java application outside, which is putting data into the cluster, so I'm using the RestGraphDatabase facility within the Java Api provided. Each time that application feels the need to intera

Re: [Neo4j] Java Heap Space error but correctly set in the Neo4jShell.bat

2014-09-20 Thread 'Curtis Mosters' via Neo4j
Well I tried it with *-Xms4096m -Xmx15000m* but the import did not finish in now 16 hours. Now I try your *-Xmx512M* Am Freitag, 19. September 2014 16:08:42 UTC+2 schrieb Michael Hunger: > > If you specifiy it I'd keep it to a few MB (e.g. -Xmx512M) as the shell > against a running server is