Re: [Neo4j] How to connect Neoclipse remotely

2011-08-09 Thread Anders Nawroth
Hi! It's in the preferences in version 1.2 but not in later versions. Note: Neoclipse 1.2 only works for Neo4j 1.2 databases. In later versions of Neoclipse, there's no remote mode. To inspect a running DB you can use the read-only mode. /anders On 08/08/2011 06:00 PM, dhsieh wrote: 2.

Re: [Neo4j] finding top 10 shortest path

2011-08-09 Thread Mattias Persson
Oh ok, now I understand what you mean. The implementation today only returns the one single best path found, but I think it would be easy to make it also return a specified amount of next-best paths. I'll put it my backlog of things. In the meantime are you comfortable looking at/modifying java

Re: [Neo4j] Neo4j embedded database with monitoring tool

2011-08-09 Thread Anders Nawroth
Hi! Neoclipse instantiates an EmbeddedReadOnlyGraphDatabase to read the database. Regarding monitoring, have a look here: http://docs.neo4j.org/chunked/snapshot/tutorials-java-embedded-jmx.html and here: http://docs.neo4j.org/chunked/snapshot/operations-monitoring.html /anders On 08/09/2011

Re: [Neo4j] Neo4j embedded database with monitoring tool

2011-08-09 Thread noppanit
Cheers. :) -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-embedded-database-with-monitoring-tool-tp3236863p3238275.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___

Re: [Neo4j] finding top 10 shortest path

2011-08-09 Thread Reza Ameri
Thanks, I am working on it for days. Do you think it is easy to return next-best path? I will work on this code and any inform you and all the list in the case of success. I you've got some idea please let me know. Thank you On Tue, Aug 9, 2011 at 12:32 PM, Mattias Persson

[Neo4j] Rest-Server Java Opts Configuration

2011-08-09 Thread mike_t
Where is the best place to configure the heap size for the neo4j rest server. I don´t want to specify the java opts at startup. -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Rest-Server-Java-Opts-Configuration-tp3238301p3238301.html Sent from the Neo4j

Re: [Neo4j] Neo4j Disk Space Usage

2011-08-09 Thread ahmad.bakr
Michael, Thanks for the links, i see i can optimize the disk space by not maintaining the logical logs. So for you questions: Hmm quite a lot of entries per table, are they all the same (or of the same subset?) No, the entries are quite different, actually each node is designed to hold a

Re: [Neo4j] Neo4j Disk Space Usage

2011-08-09 Thread Michael Hunger
Ahmad, in your Neo4j-Server you have several configuration options which are not changeable via the REST API as for now. - for the runtime environment (like JVM heap) - neo4j-wrapper.conf - for the actual neo4j database neo4j.properties (which can contain pre-set memory-mapping configuration)

Re: [Neo4j] Rest-Server Java Opts Configuration

2011-08-09 Thread Jim Webber
Hi Mike, I've added this to the webadmin backlog. That backlog is currently small-ish, so there's a reasonable chance you'll see this in the 1.5 timeframe*. Jim * no promises, the world's far too chaotic for that. Especially when rioters are burning down your local pie shop (tragedy!) On 9

Re: [Neo4j] A big graph for test

2011-08-09 Thread Mattias Persson
Batch insertion is also a java API, but you don't need to use it... just use the normal GraphDatabaseService. It will take longer time, but 1M nodes isn't all that huge IMHO. 2011/8/9 Reza Ameri rz.am...@gmail.com Hi, Thank you for your answers, I can not generate it with the java API since,

Re: [Neo4j] Rest-Server Java Opts Configuration

2011-08-09 Thread mike_t
Is it possible to change the bin/neo4j shell script file and add at line 67 JAVA_OPTS=-server ${wrapper_java_additional} *-Xms512M -Xmx1024M* -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Rest-Server-Java-Opts-Configuration-tp3238301p3238520.html

Re: [Neo4j] finding top 10 shortest path

2011-08-09 Thread Reza Ameri
Oh! Please, I have no idea how to change the algorithm! Please tell me your idea may be it helped me to find a new algorithm. Thank you again. On Tue, Aug 9, 2011 at 1:36 PM, Mattias Persson matt...@neotechnology.comwrote: Cool, I just though it might be easy... but I can be mistaken of

Re: [Neo4j] finding top 10 shortest path

2011-08-09 Thread Mattias Persson
I haven't got a clear idea of how to change it, I just though initially that it wouldn't be all that hard. If I get the time I'll have a look 2011/8/9 Reza Ameri rz.am...@gmail.com Oh! Please, I have no idea how to change the algorithm! Please tell me your idea may be it helped me to find a

[Neo4j] Exceptions in Neo4j Server

2011-08-09 Thread Dario Rexin
Hi, I just attached a hoptoad appender to my logger in the Neo4j Server and am getting some internal neo exceptions besides the ones I’m getting from my unmanaged extensions. I would like to know, why they happen and if it’s a known behaviour. Here are the exceptions:

Re: [Neo4j] How to connect Neoclipse remotely

2011-08-09 Thread dhsieh
Hi Andreas, In later versions of Neoclipse, there's no remote mode. To inspect a running DB you can use the read-only mode Not sure what do you mean by use read-only mode to inspect running DB. The question here is how to connect Neoclipse to remote server and you said that it is not supported

Re: [Neo4j] How to connect Neoclipse remotely

2011-08-09 Thread Anders Nawroth
Hi! The remote connectivity feature was dropped since the underlying Neo4j feature it used was dropped. It could be re-created using the REST API, but that hasn't happened yet. For now, you could use the webadmin tool instead: http://docs.neo4j.org/chunked/snapshot/webadmin-data.html /anders

Re: [Neo4j] Exceptions in Neo4j Server

2011-08-09 Thread Jim Webber
Hi Dario, It's hard to know if it's expected behaviour unless you share a bit more context. What were you doing (in JUnit tests or curl commands) to produce these? Jim On 9 Aug 2011, at 14:35, Dario Rexin wrote: Hi, I just attached a hoptoad appender to my logger in the Neo4j Server and

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread dhsieh
it appears that one of the SQL Importer component LuceneIndexBatchInserterImpl from https://svn.neo4j.org/laboratory/users/peter/sqlimport/ is no longer supported in current v1.4 (last supported in v1.2). ISo that begs the question if SQL Importer still a via way to import SQL data into Neo4j? --

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread Peter Neubauer
Hi there, If you give an example of the SQL import you want to do, I can put the relevant code on Github and you could fix it? Would be happy to do that! /peter Sent from my phone. On Aug 9, 2011 6:29 PM, dhsieh dhsie...@yahoo.com wrote: it appears that one of the SQL Importer component

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread dhsieh
Thanks for the offer. I try to attach the data model diagram I intend to import into Neo4j. However, once I click either Insert Image or Upload a file button, the Post Message button dispperas from my IE Firefox brower. Please advise how can I send you the diagram. A quick question on data

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread Peter Neubauer
Mmh, Not sure what is going on. Maybe you can put your diagram into a public Dropbox folder and share the URL? For import, you can use graphml, SQL is often not totally straight forward as it might not fit a graph without manual adjustment and thinking. My lab project is a first stab at an

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread dhsieh
Please download data model diagram from: http://s1218.photobucket.com/albums/dd412/dhsieh4/Neo4j/?action=viewcurrent=Data_Model.jpg -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Re-Neo4j-Neo4J-SQLIMporter-question-tp2508296p3239939.html Sent from the

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread Peter Neubauer
Donovan, to comment on that diagram, can items be in one category, and be part of a product that is part of another category? Also, what does the SQL you are trying to import look like? Should it be converted into this schema? Cheers, /peter neubauer GTalk:      neubauer.peter Skype      

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread dhsieh
to comment on that diagram, can items be in one category, and be part of a product that is part of another category? Yes, that is possible Also, what does the SQL you are trying to import look like? Should it be converted into this schema? Yes, pleaes use this schema as the source and the

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread Peter Neubauer
Hi there, sounds reasonable. Now, would something like https://svn.neo4j.org/laboratory/users/peter/sqlimport/src/test/java/com/neo4j/sqlimport/InsertTest.java be what you have in mind for the import? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46

[Neo4j] Enhanced API wiki page

2011-08-09 Thread Niels Hoogeveen
Today I updated the wiki page for Enhanced API. Since the last edit many changes have taken place, so it was to to reflect those changes on the wiki page. See: https://github.com/peterneubauer/graph-collections/wiki/Enhanced-API I also changed what was previously called an EdgeRole into a

Re: [Neo4j] Enhanced API wiki page

2011-08-09 Thread Niels Hoogeveen
I should of course market this work better. So hereby the statement: NOW with nice and handy images, free of charge!!! Niels From: pd_aficion...@hotmail.com To: user@lists.neo4j.org Date: Wed, 10 Aug 2011 01:19:42 +0200 Subject: [Neo4j] Enhanced API wiki page Today I updated the wiki