Re: [Neo] cost of startup and shutdown of NeoService instances

2008-12-15 Thread Mattias Persson
ing exceptions), or are these operations > cheap? > > Thanks, > > Mwanji > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotech

Re: [Neo] cost of startup and shutdown of NeoService instances

2008-12-15 Thread Mattias Persson
hack around not > having proper life cycle support in Java. But unless someone can tell > me why that would be a bad idea, I'll add it to the trunk? > > Cheers, > > -- > Emil Eifrém, CEO [e...@neotechnology.com] > Neo Technology, www.neotechnology.com > Cell: +46 733 462 27

Re: [Neo] cost of startup and shutdown of NeoService instances

2008-12-15 Thread Mattias Persson
l: +46 733 462 271 | US: 206 403 8808 > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com __

Re: [Neo] VerboseQuadStore and spaql

2009-01-30 Thread Mattias Persson
> -- > Emil Eifrém, CEO [e...@neotechnology.com] > Neo Technology, www.neotechnology.com > Cell: +46 733 462 271 | US: 206 403 8808 > _______ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson

Re: [Neo] VerboseQuadStore and spaql

2009-01-30 Thread Mattias Persson
now") or url in >>subject or object position. >> It is work with >>specific predicate if I do getStatements(). >> >>Any clue would be great. > > Hi Luda, > > Our >>Sparql support is so-so: it's optimized *enough* >>for t

Re: [Neo] VerboseQuadStore and spaql

2009-02-09 Thread Mattias Persson
ttp://test/photo1"; resource. I can't tell why you aren't getting answers. Did I understand the data structure correctly? To investigate further I'd need some sample data from you which I could perform the query upon. Best, Mattias 2009/1/30 Mattias Persson : > Allright, it se

Re: [Neo] Google Alert - neo4j

2009-02-13 Thread Mattias Persson
ve that Cassio dug up recently would be Neo >> http://neo4j.org/ which is an OSS graph DB. It could be wrapped in the >> HGDB interface; or connected ... >> opencog - Feb 13, 2009 by - 16 message - 5 author >> >> ___

Re: [Neo] Uses of NotFoundException

2009-02-13 Thread Mattias Persson
bstractTraverser, maybe a PropertyNotFoundException could be used for > indicating a problem accessing Node properties? > > Thanks, > Adam > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/us

Re: [Neo] re :VerboseQuadStore

2009-02-16 Thread Mattias Persson
Format.RDFXML,context); > // rc.add( file, "", RDFFormat.RDFXML); > >} > > > Thank you, > > > Lyudmila Balalkireva > lu...@lanl.gov -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo] Fwd: re :VerboseQuadStore

2009-02-17 Thread Mattias Persson
-- Forwarded message -- From: Lyudmila L. Balakireva Date: 2009/2/17 Subject: Re: re :VerboseQuadStore To: Mattias Persson Hi, actually I had rdf in the form as you mentioned. But when you serialize rdf from neo it's outputs it in this form. (rc.export( rdfxmlWriter,co

Re: [Neo] re :VerboseQuadStore

2009-02-18 Thread Mattias Persson
host:8080/neofl/ore/photo/2926368578";); >>> URI context = >>> f.createURI("http://localhost:8080/neofl/ore/photo/1437207680/2009-01-13T19:21:23";); >>> >>> rc.add( file, "", RDFFormat.RDF

Re: [Neo] re :VerboseQuadStore

2009-02-19 Thread Mattias Persson
ut I don't know what. Best, Mattias 2009/2/18 Mattias Persson : > I'm guessing that's a problem in the exporter and not in the neo rdf > library... but I'm not sure. > > Anyway, would it be possible for you to send me your original data so > that I can test

Re: [Neo] db recovery

2009-02-19 Thread Mattias Persson
gy, www.neotechnology.com > Cell: +46 733 462 271 | US: 206 403 8808 > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com _

Re: [Neo] Fwd: Re: re :VerboseQuadStore

2009-02-20 Thread Mattias Persson
Mattias 2009/2/19 Lyudmila L. Balakireva : > thank you for your replay, I attached my test classes. May be you can spot > the difference in approach. > Luda >> >>>X-Sieve: CMU Sieve 2.2 >>>X-NIE-2-Virus-Scanner: amavisd-new at mailrelay1.lanl.gov >>>Date: Thu

Re: [Neo] Importing RDF from XML file

2009-03-10 Thread Mattias Persson
here on the Wiki or Mailing > list archives, so sorry for that. I would be grateful for any hints, > even if they involve 3rd party software. > > Thanks, > Chris > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.or

Re: [Neo] Importing RDF from XML file

2009-03-12 Thread Mattias Persson
t) > location: interface org.openrdf.repository.RepositoryConnection > > I checked the RepositoryConnection apidocs against your source code, > and it should all fit together. But as I haven't used Java in a while, > I might be missing something obvious. Changing the version

Re: [Neo] Importing RDF from XML file

2009-03-12 Thread Mattias Persson
No problem, just glad to help! 2009/3/12 Chris Laux : > Oh, I didn't consider javac's ability to simulate a different version, > how naive :) Works fine now, thanks a lot for your help. > > On Thu, Mar 12, 2009 at 11:46 AM, Mattias Persson > wrote: >> Yep, I though

Re: [Neo] optimization of loading to neo

2009-03-17 Thread Mattias Persson
ists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] [Commits] r2718 - components/index-util/trunk/src/main/java/org/neo4j/util/index

2009-04-05 Thread Mattias Persson
          return new IndexWriter( dir, getAnalyzer(), >                 MaxFieldLength.UNLIMITED ); >         } > Shouldn't that be: new File( storeDir, key ) instead? Manually concatenating "/" characters in paths without checkinf if they already exists aren't that

Re: [Neo] Input on new batch insert API?

2009-05-06 Thread Mattias Persson
org > https://lists.neo4j.org/mailman/listinfo/tickets > > > > -- > Emil Eifrém, CEO [e...@neotechnology.com] > Neo Technology, www.neotechnology.com > Cell: +46 733 462 271 | US: 206 403 8808 > http://twitter.com/emileifrem > __

Re: [Neo] neo sail Blank Node problem

2009-05-09 Thread Mattias Persson
nection.internalAddStatement(NeoSailConnection.java:525) >        at > org.neo4j.rdf.sail.NeoSailConnection.innerAddStatement(NeoSailConnection.java:361) >        ... 39 more > > It  is loading ok if I remove blank node snippet. > > Please, help > Luda > ___

Re: [Neo] Neo4j shell

2009-05-19 Thread Mattias Persson
#172). > > Martin > > -- > Martin Kleppmann > Managing Director, Ept Computing Ltd. > Web: http://www.eptcomputing.com > Blog: http://www.yes-no-cancel.co.uk > Twitter: http://twitter.com/martinkl > > _______ > N

[Neo] Neo shell 'traverse' command

2009-05-20 Thread Mattias Persson
cards optionally, since we now have NeoService#getAllRelationshipTypes()) and optionally direction as well as property filters and maybe more. Input on such a command anyone? Also look at https://trac.neo4j.org/ticket/176 -- Mattias Persson, [matt...@neotechnology.com] Ne

Re: [Neo] Neo shell 'traverse' command

2009-05-20 Thread Mattias Persson
Database. > http://www.ops4j.org     - New Energy for OSS Communities - Open > Participation Software. > http://www.qi4j.org        - New Energy for Java - Domain Driven Development. > > > > On Wed, May 20, 2009 at 10:41 AM, Mattias Persson > wrote: >> Hi all, >> &

Re: [Neo] Neo shell 'traverse' command

2009-05-20 Thread Mattias Persson
Of course the scripts will have to exist server-side, but that can change too so that you point to a script file in the client or write a small script in the prompt and send down to the ShellServer. 2009/5/20 Mattias Persson : > Well, basically it's the ame idea here. However the Shell

Re: [Neo] Neo shell 'traverse' command

2009-05-22 Thread Mattias Persson
; rob > > On 5/20/09, Mattias Persson wrote: >> >> Hi all, >> >> I'm missing some nice 'traverse' command in the shell. Something >> simple which could look up stuff for me instead of my having to 'cd' >> and 'ls' on a lot of n

Re: [Neo] basic Neo4j programs

2009-05-25 Thread Mattias Persson
r whatever attention you may be able to give to these questions. > They are not critical, since this is an exploratory project rather than a > productional product. > > :Michael Grobe > > Research Technologies > Indiana University Information Tech Services > dgr...@iupui.edu

Re: [Neo] basic Neo4j programs

2009-05-25 Thread Mattias Persson
27;t forget to shut down in the end... prefferable with a shutdown hook (java.lang.Runtime.getRuntime().addShutdownHook) in the order: sail, indexService, neo > > Thanks again for your attention, > > Michael Grobe > Indiana University > Just glad to help out Best, Mattias

Re: [Neo] [Commits] r2951 - components/neo/trunk/src/java/org/neo4j/impl/shell/apps

2009-06-24 Thread Mattias Persson
= parser.options().get( "r" ); >> +        List result = new ArrayList(); >> +        if ( option == null ) >> +        { >> +            for ( RelationshipType type : >> +                getNeoServer().getNeo().getRelationshipTypes() ) >> +            { >>

Re: [Neo] how to decouple transaction management from access to underlying nodes

2009-06-24 Thread Mattias Persson
. > > Best regards, > Symeon (Akis) > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___

Re: [Neo] how to decouple transaction management from access to underlying nodes

2009-06-25 Thread Mattias Persson
d sure you can do it like that (iterations of a couple of thousands at a time), it's seems like a good solution. There really should be an implementation of a tx-iterator in neo-utils that does just that. > _______ > Neo mailing list > User@lists

Re: [Neo] Investigating railway network application using Neo4j

2009-06-29 Thread Mattias Persson
(4.6) EC: "T2" => "departure=13:50 arrival=14:30" > (5) Traversal 1: given station A, give a list of all outgoing paths > from this station. >Result: >* Station A > - Train T1: departure 11:00 > - Train T2: departure 13:15 > (6) Tra

Re: [Neo] Investigating railway network application using Neo4j

2009-06-30 Thread Mattias Persson
amples/RailNetApp.java:19: non-static method > createStation(java.lang.String) cannot be referenced from a static > context >       Node stationAbc = createStation("Abc"); > > (2) src/examples/RailNetApp.java:26: non-static method > connectStations > (org.neo4j.api.core.

Re: [Neo] Investigating railway network application using Neo4j

2009-06-30 Thread Mattias Persson
eNode(); station.setProperty( "station-name", stationName ); return station; } private static Relationship connectStations( Node start, Node end, String pathName ) { Relationship connection = start.crea

Re: [Neo] More complex comparisons for IndexService

2009-07-01 Thread Mattias Persson
>>> User@lists.neo4j.org >>> https://lists.neo4j.org/mailman/listinfo/user >>> >> >> >> -- >> Anders Nawroth [and...@neotechnology.com] >> GTalk, Skype: anders.nawroth >> Phone: +46 737 894 163 >> http://twitter.com/nawroth >> http://blog.nawroth.com/ >> >> ___ >> 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 > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] More complex comparisons for IndexService

2009-07-01 Thread Mattias Persson
More info about that at http://components.neo4j.org/index-util/ 2009/7/1 Mattias Persson : > Great initiative, btw have you looked at the > LuceneFulltextIndexService in the same package? It might be able to do > what you're asking for. > > By @Overriding the formQuery meth

Re: [Neo] More complex comparisons for IndexService

2009-07-05 Thread Mattias Persson
look at and try out the LuceneFulltext* classes instead of your own... what have you tried so far? I'd be really happy to hear from you if you're using it and would like to invite you to improve it furthermore if necessary! > > > On Wed, Jul 1, 2009 at 3:47 AM, Mattias > P

Re: [Neo] precedence of evaluators

2009-07-06 Thread Mattias Persson
gt; >> Regards, >> -Johan >> ___________ >> 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 > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Investigating railway network application using Neo4j

2009-07-06 Thread Mattias Persson
"Train 1" show > sequence of all nodes on this path' >  >> @abc.traverse.outgoing(:t1).depth(:all).each do |node| > ?> puts "#{node[:name]}, arrival: #{node.relationship(:t1, > dir=:incoming)[:arr]}"; end > Station Def, arrival: 11:45 > Station G

Re: [Neo] More complex comparisons for IndexService

2009-07-06 Thread Mattias Persson
chIndexService.getNodes("lastName", "smith"); > greaterThanIndexService.getNodes("modifiedTime", 2000); > > With both approaches, I don't see how you can avoid implementing these > same comparisons in-memory so that you can ensure you consider tx > de

Re: [Neo] indexing relationships

2009-07-07 Thread Mattias Persson
een two nodes (say n1 and n2), I >>>> first need to iterate through all relationships (of the particular type) >>>> of n1 and check whether the other node is n2. Is there any effort within >>>> neo4j.util.index to provide such functionality or should I try to >>>> develop something on my own? >

Re: [Neo] More complex comparisons for IndexService

2009-07-07 Thread Mattias Persson
nstantiation so that the XA manager can differentiate the two... > > Thanks again for all of the help. Glad I could help you out > > On Mon, Jul 6, 2009 at 7:17 PM, Mattias > Persson wrote: >> Ok then, let me give you example code which will solve all of your >> problems...

Re: [Neo] neo-component-commons package namespace

2009-07-10 Thread Mattias Persson
> Kollegger wrote: >> Hi, >> >> The neo-component-commons component shares the org.neo4j.util package >> namespace with the neo-utils component. Are these components >> complementary, or is one the successor to the other? They seem to >> overlap in intent. &g

Re: [Neo] neo-meta properties

2009-07-16 Thread Mattias Persson
teRelationshipTo(ludwigKit, plays.getRelationshipType()); > > What's the correct way to do this? > > > Thanks for any guidance, > Andreas > > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Which version of Neo4j?!

2009-07-20 Thread Mattias Persson
___ >> 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 > > > > > _

Re: [Neo] neo-meta properties

2009-07-20 Thread Mattias Persson
ource neilPert; >> drummer.getInstances().add(neilPert.nativeRepresentation()); >> >> How does all of this relate to the owl2neo component? is the owl2neo >> stuff built on top of the neo-meta package? >> >> Cheers, >> >> Rob. >> >> >>

Re: [Neo] Side effect

2009-07-28 Thread Mattias Persson
_ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Side effect

2009-07-28 Thread Mattias Persson
I just committed a fix for it (rev. 3017) ... it should do the trick 2009/7/28 Mattias Persson : > You're absolutely right... I see the problem in the iterator > implementation of that method. I or Johan will fix that soon. > > 2009/7/27 Neil Ellis : >> Hi guys >>

Re: [Neo] Transformer...

2009-07-30 Thread Mattias Persson
t; When used like this the name may be somewhat inaccurate > (IterableTransformer?), but I think this is really powerful. What do > you think? > > Best regards, Mattias Ask > --- > Jayway AB, +46 701 469284 > www.jayway.com > > Jayway is the founder of Öredev and Qi4J > www.ore

Re: [Neo] Searching 'links', based on their attributes ?

2009-07-31 Thread Mattias Persson
sides. > >  I digged upon the documentation, but didn't find a way to do that simply > and efficiently. > >  I have the feeling that I am missing something... > >  Can anyone shed some light on my matter ? ;) > >  Thanks in advance for your answers, > >  

Re: [Neo] Searching 'links', based on their attributes ? [SOLUTION]

2009-08-01 Thread Mattias Persson
; >> To subscribe or unsubscribe via the World Wide Web, visit >>        https://lists.neo4j.org/mailman/listinfo/user >> or, via email, send a message with subject or body 'help' to >>        user-requ...@lists.neo4j.org >> >> You can reach the person m

Re: [Neo] meta structure

2009-08-03 Thread Mattias Persson
e node/relationship/property structure, but I cannot find any > from the list of  meta structure API. > > Can someone tell me how? > > Thanks. > > Jerry > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.

Re: [Neo] Wikipedia entries for graph database, Neo4f?

2009-08-03 Thread Mattias Persson
ng, programming, and web development > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailin

Re: [Neo] meta structure

2009-08-03 Thread Mattias Persson
gt; Along with it is the expected values, range, data type, etc. > > But the thing is I cannot access or put values on the properties that I have > created. > I ran out of options, can u give me some hint? > Thanks again > > Jers > > On Mon, Aug 3, 2009 at 5:39 PM,

Re: [Neo] meta structure

2009-08-03 Thread Mattias Persson
ut would that be possible? > If yes can you please show me how? > > Thanks. > > Jers > May I ask what ff means? And currently there's no way of inserting data via the meta structure... that'd certainly be nice to have, but you have to do those things manually at the moment. &

Re: [Neo] meta structure

2009-08-03 Thread Mattias Persson
with all the data > type( string, integer...), data range, etc. > Can you give an idea on how can I use or put values in it? > I'm lost here. Thanks. > > Jers > > On Mon, Aug 3, 2009 at 11:08 PM, Mattias Persson > wrote: > >> 2009/8/3 Jerry Juanico : &g

Re: [Neo] Detect cyclic graphs

2009-08-07 Thread Mattias Persson
> Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Mattias Persson
rgeted techniques - but that depends on your use case ... >> >> HTH >> >> /peter >> ___ >> Neo mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user > > __

Re: [Neo] neo4j Beginner Question

2009-08-14 Thread Mattias Persson
>>> targeted techniques - but that depends on your use case ... >> >>> >> >>> HTH >> >>> >> >>> /peter >> >>> ___ >> >>> Neo mailing list >> >>> User@lists.neo4j.org >> >>

Re: [Neo] Question about RDF

2009-08-26 Thread Mattias Persson
ing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Load hugh graph

2009-08-26 Thread Mattias Persson
más te interesan, y votar las que otras > personas han destacado. > http://reporter.es.msn.com/?days=1&view=News > _______ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j

Re: [Neo] Question about RDF

2009-08-26 Thread Mattias Persson
Thank you Olivier! >> ___ >> Neo mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo

Re: [Neo] NeoServiceLifecycle in OSGi

2009-08-26 Thread Mattias Persson
ough that isn't part of the current neo naming scheme. > > So two things: would people be ok with this change, and what should > the interface be called? > > -Andreas > ___ > Neo mailing list > User@lists.neo4j.o

Re: [Neo] NeoServiceLifecycle in OSGi

2009-08-26 Thread Mattias Persson
ServiceLifecycleImpl and > adding the interface, but am reluctant to change a published api. > > Would this be disruptive to many people? I don't think so... it's a fairly new class and I don't think many people have found it :) I say go for it. > > On Aug 26, 20

Re: [Neo] New features in trunk

2009-09-02 Thread Mattias Persson
_ >> 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 > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Lucene Full text bathinserter

2009-09-07 Thread Mattias Persson
rter, or with the EmbeddedReadOnlyNeo service? > > Thanks, > > Rob. > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnolog

Re: [Neo] Lucene Full text bathinserter

2009-09-07 Thread Mattias Persson
was not > missing something. > > Rob. > > On Mon, Sep 7, 2009 at 12:12 PM, Mattias Persson > wrote: > >> Hi Bob, >> >> I just committed a LuceneFulltextIndexBatchInserter which does just >> that. You'll probably be the first to try it out though, except s

Re: [Neo] Api - setProperties(Map properties) ?

2009-09-08 Thread Mattias Persson
there isn't an argument for a setProperties(Map > properties) method on the PropertyContainer class? > > Any thoughts? > > Dan > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/us

Re: [Neo] Looking at DB contents

2009-09-09 Thread Mattias Persson
_____ >>> 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 > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Looking at DB contents

2009-09-09 Thread Mattias Persson
have read > only locks. However, I left the shell open and the traverser was blocked. I > did not do anything in the shell other than read-only commands. > > -Todd > > > On Wed, Sep 9, 2009 at 5:47 AM, Mattias Persson > wrote: > >> I don't follow entirel

Re: [Neo] Looking at DB contents

2009-09-09 Thread Mattias Persson
case? 2009/9/9 Mattias Persson : > That's strange since the shell only wraps commands in transactions. > This means that leaving the shell open, just standing on a node > doesn't create/hold a lock or transaction whatsoever. You could debug > this kind of problem (when it ap

Re: [Neo] Neo4J Scalability

2009-09-10 Thread Mattias Persson
     namesFile.close(); >>>>> >>>>>                        System.out.println("Number of people is: " + >>>>> numberOfPeople); >>>>> >>>>>                        // Randomly generate relationships (minimum four >>>>> per person + both >>>>> neighbors, mean ten relationships / person) >>>>>                        Long friend; >>>>>                        int numberOfFriends = 1; >>>>>                        for (person=1; person>numberOfPeople; person++) >>>>>                        { >>>>>                                for (int i=0; i>>>>                                { >>>>>                                        friend = >>>>> Uniform.staticNextLongFromTo(1, numberOfPeople); >>>>>                                        if (person != friend) >>>>>                                        { >>>>>                                                 >>>>> neo.createRelationship(person, friend, >>>>> DynamicRelationshipType.withName("KNOWS"), null); >>>>>                                                 >>>>> neo.createRelationship(friend, person, >>>>> DynamicRelationshipType.withName("KNOWS"), null); >>>>>                                        } >>>>>                                } >>>>>                        } >>>>> >>>>>                        // Stop timer >>>>>                timer.stop(); >>>>>                System.out.println("Created " + numberOfPeople + " people >>>>> in >>>>> " + timer.getElapsedTimeSecs() + " seconds"); >>>>> >>>>>                        // shutdown, makes sure all changes are written to >>>>> disk >>>>>                        neo.shutdown(); >>>>> >>>>>                } >>>>>                catch (java.io.FileNotFoundException ex) >>>>>                { >>>>>                        System.out.println("File does not exist."); >>>>>                } >>>>>                catch (java.io.IOException ex) >>>>>                { >>>>>                    ex.printStackTrace() ; >>>>>                } >>>>> >>>>>        } >>>>> } >> ___ >> 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 > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Counting nodes

2009-09-18 Thread Mattias Persson
___ > > > > Neo mailing list > > > > User@lists.neo4j.org > > > > https://lists.neo4j.org/mailman/listinfo/user > > > > > > _______ > > Neo mailing list > > User@

Re: [Neo] [Commits] r3108 - components/index-util/trunk/src/main/java/org/neo4j/util/index

2009-09-18 Thread Mattias Persson
gt;                 } > -                luceneDs.removeIndexSearcher( key ); > -            } > -            for ( String key : addCommandMap.keySet() ) > -            { > -                IndexWriter writer = luceneDs.getIndexWriter( key ); > -                List

Re: [Neo] Neo4j bundle packaging

2009-09-21 Thread Mattias Persson
Bump. Any progress here anyone? It should be dealt with rather soon do prevent strange behaviour and confusion. 2009/9/20 Peter Neubauer : > Hi folks, > Mattias noted packaging problem where dependencies got embedded into > e.g. the neo-utils final jar. I propose changing the master pom so > that

Re: [Neo] Neo4j bundle packaging

2009-09-21 Thread Mattias Persson
gt; http://www.oredev.se               - The best thing since the wall came down. > http://www.linkedprocess.org   - Distributed computing on LinkedData scale > > > > On Mon, Sep 21, 2009 at 10:15 PM, Mattias Persson > wrote: >> Bump. >> >> Any progress here anyo

Re: [Neo] Neo4j bundle packaging

2009-09-22 Thread Mattias Persson
>> >>>> Yeah, I guess I can do it, but need the rights first, >>>> alternatively I >>>> can send you a patch that includes all the updates in the different >>>> poms (basically just adding the right scope elements). Can work on >>>> i

Re: [Neo] Neo4j bundle packaging

2009-09-22 Thread Mattias Persson
2009/9/22 Peter Neubauer : > Hi there, > > On Tue, Sep 22, 2009 at 9:44 AM, Mattias Persson > wrote: >> 2009/9/22 Andreas Kollegger : >>> !${bundle.namespace}.internal.*,$ >>> {bundle.namespace}.*;version="${pom.version}" >>> >>> Whi

Re: [Neo] Neo4j bundle packaging

2009-09-22 Thread Mattias Persson
2009/9/22 Mattias Persson : > 2009/9/22 Peter Neubauer : >> Hi there, >> >> On Tue, Sep 22, 2009 at 9:44 AM, Mattias Persson >> wrote: >>> 2009/9/22 Andreas Kollegger : >>>> !${bundle.namespace}.internal.*,$ >>>> {bundle.namespace}.*;

Re: [Neo] Neo4j bundle packaging

2009-09-29 Thread Mattias Persson
;>>>>> different >>>>>> poms (basically just adding the right scope elements). Can work on >>>>>> it >>>>>> more tomorrow. >>>>>> >>>>>> /peter >>>>>> >>>>>> GT

Re: [Neo] threading

2009-10-12 Thread Mattias Persson
gt; -Johan > _______ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Web Analytics Use Case

2009-11-11 Thread Mattias Persson
fon 030 - 755 415 - 360 > fax 030 - 755 415 - 100 > benjamin.dager...@webtrekk.com > http://www.webtrekk.com<http://www.webtrekk.de/> > Amtsgericht Berlin, HRB 93435 B > Geschäftsführer Christian Sauer > > > _______ > > > _

Re: [Neo] NPE during XA transaction

2009-11-11 Thread Mattias Persson
er http://movieflat.web.de >> >> ___ >> Neo mailing list >> User@lists.neo4j.org >> https://lists.neo4j.org/mailman/listinfo/user >> > > > __ > GRATIS für alle WEB.DE-Nutzer:

Re: [Neo] Lucene version

2009-11-12 Thread Mattias Persson
> to the 2.9 Lucene anytime soon? I've noticed that there already is a > ticket for this: > > https://trac.neo4j.org/ticket/203 > > Best regards, > Jakub > > > > ___ > Neo mailing list > User@lists.neo4j.org >

Re: [Neo] Lucene version

2009-11-12 Thread Mattias Persson
I updated the version and corrected some tests which were troublesome with the new version so it should be available in index-util (version 0.9-SNAPSHOT) within an hour. It'd be great if you could report back about any encountered problem! / Mattias 2009/11/12 Jakub Kotowski : > Mattias

Re: [Neo] Lucene version

2009-11-18 Thread Mattias Persson
>> After playing with it more, the culprit seems to be not the symbolic >> link but the local drive :-/ When I delete the neo4j directory with the >> db and start the application from the local drive then I'm getting the >> NPEs - even if I shut the server down and start it again. When I delete >>

Re: [Neo] Lucene version

2009-11-18 Thread Mattias Persson
further to see if there's something to be done to help lucene in these areas. 2009/11/18 Jakub Kotowski : > Mattias Persson schrieb: >>>> After playing with it more, the culprit seems to be not the symbolic >>>> link but the local drive :-/ When I delete the neo4

Re: [Neo] Relationship Design Question

2009-11-20 Thread Mattias Persson
rganizing_your_Nodespace > > > /anders > > > -- > Anders Nawroth [and...@neotechnology.com] > GTalk, Skype: anders.nawroth > Phone: +46 737 894 163 > http://twitter.com/nawroth > http://blog.nawroth.com/ > > __

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
ceStoreNode" : NodeID > - etc ... > > And to be able to retrieve some various custom information at startup, > easily, just by reading the referenceNode. > Will it work ? > > Thank you > > -- > ker2x > ___ >

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
2009/11/20 Mattias Persson : > The best way to achieve that is to create relationships to those > nodes... such as > > ReferenceNode --[CONFIGURATION]--> ConfigurationNode > ReferenceNode --[INDEX]--> IndexNode > a.s.o. > > That's more of a neo-style-appro

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
2009/11/20 Laurent Laborde : > On Fri, Nov 20, 2009 at 12:19 PM, Mattias Persson > wrote: >> 2009/11/20 Mattias Persson : >>> The best way to achieve that is to create relationships to those >>> nodes... such as >>> >>> ReferenceNode --[CONFI

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
as well. > > -- > Ker2x > > > On Fri, Nov 20, 2009 at 12:19 PM, Mattias Persson > wrote: >> 2009/11/20 Mattias Persson : >>> The best way to achieve that is to create relationships to those >>> nodes... such as >>> >>> ReferenceNode --[CO

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
ng to > the next problem. > > -- > Ker2x > sysadmin & DBA @ http://www.over-blog.com/ > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt..

Re: [Neo] Persistance of nodeID

2009-11-20 Thread Mattias Persson
like an excellent idea. Just a thought: when I write code with neo4j I never think of an "initialization phase", but rather that my nodes and relationships are always created on demand as needed if they don't exist. Maybe that's a matter of taste though. > > On Fri, Nov 2

Re: [Neo] Confused about version and documention

2009-11-21 Thread Mattias Persson
; -- > ker2x > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo] Missing views and options in Neoclipse

2009-11-23 Thread Mattias Persson
and don't understand exactly whats > going on but what is this first users graph that appears? There are 102 > nodes with property username and value user...@neo4j.org > > Thanks > Eddy > > _______ > Neo mailing list > User@

Re: [Neo] LuceneIndexBatchInserter doubt

2009-12-03 Thread Mattias Persson
nnot finish the execution of creating the graph database > and I use index-util-0.9 I have to optimize the index in every insertion and > the execution never ever ends. > > Thank you very much in advance, > > Núria. > _______ > N

Re: [Neo] LuceneIndexBatchInserter doubt

2009-12-04 Thread Mattias Persson
information, you only have to send an e-mail and I will try > to explain it better. > > Núria. > > 2009/12/3 Mattias Persson > >> This is something I'd like to reproduce and I'll do some testing on >> this tomorrow >> >> 2009/12/3 Núria Trench : &

Re: [Neo] LuceneIndexBatchInserter doubt

2009-12-04 Thread Mattias Persson
cache size and if it should be used by overriding the (this is also documented in the Javadoc): boolean useCache() int getMaxCacheSizePerKey() methods in your LuceneIndexBatchInserterImpl instance. The new changes should be available in the maven repository within an hour. 2009/12/4 Mattias Pe

Re: [Neo] Maven Dependency For Neo Util for Lucene BatchInserter?

2009-12-04 Thread Mattias Persson
> Thanks, > Todd > ___ > Neo mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > -- Mattias Persson, [matt...@neotechnology.com] Neo Technology, www.neotechnology.com ___ Neo mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

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