[Neo4j] Any experience sharing on running Neo4j in Cloudbees

2011-08-09 Thread Brendan cheng
Hi, Do you have any experience in running Neo4j server or Neo4j HA on CLoudBees?I'm evaluating this solution and would like to hear your valuable experience or tips. Thanks, Brendan ___ Neo4j mailing list User

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

[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 "C

Re: [Neo4j] Neo4J SQLIMporter question

2011-08-09 Thread dhsieh
Yes, something similar -- View this message in context: http://neo4j-community-discussions.438527.n3.nabble.com/Re-Neo4j-Neo4J-SQLIMporter-question-tp2508296p3240150.html Sent from the Neo4j Community Discussions mailing list archive at Nabble.com. ___

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 7

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 th

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       peter

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=view¤t=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 Neo4j C

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 automat

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
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" wrote: > it appears that one of the SQL Importer component > "LuceneIndexBatchInse

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] 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 an

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] 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 supp

[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: java.net.SocketTimeoutEx

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 > 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. >

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 wrote: > Cool, I just though it might be easy... but I can be mistaken of course. I > haven't really got

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 Se

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 > Hi, > Thank you for your answers, I can not generate it with the java API since, > I > want a big g

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 Au

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] 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 hasht

Re: [Neo4j] finding top 10 shortest path

2011-08-09 Thread Mattias Persson
Cool, I just though it might be easy... but I can be mistaken of course. I haven't really got the time to look more into it a.t.m. but keep us posted on progress! 2011/8/9 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

[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 C

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 wrote: > Oh ok, now I

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. ___ Neo

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 12

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 sou

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. chan