Re: [Neo4j] Determining the indices associated with a graph.

2. http://markorodriguez.com/ 3. mailto:User@lists.neo4j.org 4. https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt

Re: [Neo4j] Deployment Scenarios

, that'll work On Oct 26, 2010, at 12:10 PM, Mattias Persson wrote: Good visualization! One thing: in scenario #7 I'd like the App to access the User REST directly in addition (or instead of) just REST Servlet. Because that's what your app would do, go directly through that User REST

[Neo4j] How to create an index

personIndex = graphDb.index().createForNodes( persons, myConfigMap ); doStuffWith( personIndex ); If you don't have a place where such initialization occurs for each startup, making sure all your needed indexes are created if they do not exist. Input on this, anyone? -- Mattias Persson, [matt

Re: [Neo4j] [Blueprints] Index API look and feel (RFC)

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing

Re: [Neo4j] Neo4j tutorial

at morgner.de Web http://morgner.de ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Determining the indices associated with a graph.

). Thank you for your time, Marko. http://tinkerpop.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Does removing a node/relationship automatically remove it from all indices?

://markorodriguez.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j

Re: [Neo4j] Neo4j tutorial

https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [mattias at neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias

Re: [Neo4j] Does removing a node/relationship automatically remove it from all indices?

Of Mattias Persson Sent: Wednesday, October 27, 2010 1:06 PM To: Neo4j user discussions Subject: Re: [Neo4j] Does removing a node/relationship automatically remove it from all indices? I assume we're talking about the new integrated index framework (not IndexService), right? The Index framework which

Re: [Neo4j] Node.hasRelationship question

type as a key/value pair for each relationship and then do: get( type, knows, person1, person2 ); would that help? ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt

Re: [Neo4j] Lucene Analyzer

, Manager, Customer Support Neo Technology, www.neotechnology.com Cell: 650.556.4411 david.mon...@neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com

Re: [Neo4j] Node.hasRelationship question

? Thanks. On Wed, Oct 27, 2010 at 4:50 PM, Mattias Persson matt...@neotechnology.com wrote: 2010/10/27, Walaa Eldin Moustafa wa.moust...@gmail.com: I am looking for a method that is if given a node n1, can answer the query if n1 has a relationship of type t with node n2, something along

Re: [Neo4j] Rest api

/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] BFS help using neo4j on a graph with 200 million edges, 10 million nodes, (branching factor ca. 50)

large to justify a long BFS (the paths can take up to 300 seconds just 4 nodes away.) Thank you in advance. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com

Re: [Neo4j] BFS help using neo4j on a graph with 200 million edges, 10 million nodes, (branching factor ca. 50)

API, and also includes the shortest path algorithm. Or deploy it in a container, f.ex. a web container or Spring. David. On Thu, Oct 28, 2010 at 2:54 PM, Mattias Persson matt...@neotechnology.comwrote: Do you actually want to do a BFS (assuming that means breath first search) and get

Re: [Neo4j] BFS help using neo4j on a graph with 200 million edges, 10 million nodes, (branching factor ca. 50)

, Mattias Persson matt...@neotechnology.comwrote: 2010/10/28 david lightstone david.lightst...@gmail.com Thank you both for the quick replies. My dbs are of the following size: FILESIZES neostore.nodestore.db70MB neostore.propertystore.db583MB

Re: [Neo4j] BFS help using neo4j on a graph with 200 million edges, 10 million nodes, (branching factor ca. 50)

convenient standalone server soon so be on the lookout for the next milestone release (1.2.M03). Thanks again. David. On Thu, Oct 28, 2010 at 3:39 PM, Mattias Persson matt...@neotechnology.comwrote: 2010/10/28 david lightstone david.lightst...@gmail.com Thank you both for the quick

Re: [Neo4j] Does removing a node/relationship automatically remove it from all indices?

2010/10/27 Mattias Persson matt...@neotechnology.com I assume we're talking about the new integrated index framework (not IndexService), right? The Index framework which will replace IndexService and has ability to index relationships and all that? It's not a hard thing to implement the auto

Re: [Neo4j] Delete a RelationshipType

deleted ids and reuse them. However that is just the current implementation, it might change in the future. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com

Re: [Neo4j] LuceneIndexProvider EXACT_CONFIG vs. FULLTEXT_CONFIG

has too much tokens to be sorted. I'm expecting that sort will look in the queryresult for the whole field value (not only its tokens) and sort it then. -Ursprüngliche Nachricht- Von: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] Im Auftrag von Mattias Persson

Re: [Neo4j] REST - add to index

@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] How stable is the New Traversal API in 1.2 m2?

mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] How to add an indexer other than Lucene?

of adding a new indexer to neo4j 1.2M2, or is there a better way? Thanks for any hints in advance! --- balazs ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt

Re: [Neo4j] How to add an indexer other than Lucene?

that! The solution XaDataSource etc. is no different from a solution with IndexService though. Regards, --- balazs On 11/3/10 5:37 PM, Mattias Persson wrote: There should never be a need to implement your own GraphDatabaseService or IndexManager... instead these are the things to do to provide your own

Re: [Neo4j] Some feedback on the index() stuff on the GraphDatabaseService

/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] New index model requests.

@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Concurrency issue/exception with Neo 1.1

mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman

Re: [Neo4j] Removing from index a non-existent entry

semantics in our own indexer (SphinxProvider) as well? Regards, --- balazs ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] New index model requests.

). Thanks, Marko. On Nov 3, 2010, at 4:17 PM, Marko Rodriguez wrote: Perfect on both. Thanks! Marko. On Nov 3, 2010, at 4:15 PM, Mattias Persson wrote: 2010/11/3 Marko Rodriguez okramma...@gmail.com Hello, Here is what I would like to request of the new index model

Re: [Neo4j] New index model requests.

. On Nov 3, 2010, at 4:17 PM, Marko Rodriguez wrote: Perfect on both. Thanks! Marko. On Nov 3, 2010, at 4:15 PM, Mattias Persson wrote: 2010/11/3 Marko Rodriguez okramma...@gmail.com Hello, Here is what I would like to request of the new index model. 1. Ability to getAllIndices

Re: [Neo4j] Removing from index a non-existent entry

I just fixed it, unfortunately it won't make it into the M03... but it's available in latest SNAPSHOT at least! 2010/11/4 Balazs E. Pataki pat...@dsd.sztaki.hu Great, thanks! --- balazs On 11/4/10 4:57 PM, Mattias Persson wrote: You definately found a bug. I'll try to fix it today so

Re: [Neo4j] Index choice question

. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https

Re: [Neo4j] Domain Modeling Help

-- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Question about setConfiguration()

-- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Neo4j.py 0.2

2010/11/9 Mattias Persson matt...@neotechnology.com I lack some knowledge about the python bindings, but I know that they haven't received proper love lately so there is no (that I'm aware of) up2date binding for latest neo4j version. I don't know if fulltext indexing is supported (we're

Re: [Neo4j] Neo4j.py 0.2

version? THX in advance. Francois. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Question about setConfiguration()

. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https

Re: [Neo4j] Traversal framework suggested change

-- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Neoclipse Neo 1.2

@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Questions on custom query using the index framework

/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] [SPAM] strange performance

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list

Re: [Neo4j] Questions on custom query using the index framework

2010/11/14 Samuel Feng okos...@gmail.com Mattias, Thanks a lot. Please find my update in red. Thanks and Regards, Samuel 2010/11/14 Mattias Persson matt...@neotechnology.com 2010/11/13 Samuel Feng okos...@gmail.com Hi, I am new to neo4j. I am using a custom analyzer

Re: [Neo4j] Questions on custom query using the index framework

Hi, I am new to neo4j. I am using a custom analyzer in index in order to support Chinese. chnIndex = this.graphDb.index().forNodes(product_chinese, MapUtil.stringMap(analyzer, org.wltea.analyzer.lucene.IKAnalyzer)); Below is the usage of the IKAnalyzer in

Re: [Neo4j] Questions on custom query using the index framework

. It is calculated for each query. But is it a benefit to use it in writer and/or searcher? Is the similarity needed at all during writing? 2010/11/18 Mattias Persson matt...@neotechnology.com Hi, I am new to neo4j. I am using a custom analyzer in index in order to support

Re: [Neo4j] Questions on custom query using the index framework

%28java.lang.String , int) method of DefaultSimilarity, need to set the Similarity during writing index. 2010/11/19 Mattias Persson matt...@neotechnology.com 2010/11/18 Samuel Feng okos...@gmail.com Hi, To my understanding, if you use one Similarity in indexWriter, you should also use

Re: [Neo4j] Questions on custom query using the index framework

not want it. So maybe the only option is to go with the configuration parameter, so that all IndexWriters and IndexSearchers for that index gets that Similarity instance set. WDYT? 2010/11/18 Mattias Persson matt...@neotechnology.com Allright, then there probably have to be a configuration

Re: [Neo4j] Traversal framework suggested change

I just spent less than two hours making this change locally and everything works and it generally feels great. Now that I've tried it out myself, this way of controlling pruning/filtering feels more awesome. I'll post some examples soon so that you can feedback :) 2010/11/10 Mattias Persson matt

Re: [Neo4j] Traversal framework suggested change

2010/11/18 Mattias Persson matt...@neotechnology.com I just spent less than two hours making this change locally and everything works and it generally feels great. Now that I've tried it out myself, this way of controlling pruning/filtering feels more awesome. I'll post some examples soon so

Re: [Neo4j] Traversal framework suggested change

EXCLUDE. Will try it out soon. Thanks Mattias! David On Thu, Nov 18, 2010 at 3:46 PM, Mattias Persson matt...@neotechnology.comwrote: 2010/11/18 Mattias Persson matt...@neotechnology.com I just spent less than two hours making this change locally and everything works and it generally

Re: [Neo4j] Questions on custom query using the index framework

a Similarity instance for each query. 2010/11/19 Mattias Persson matt...@neotechnology.com There's also a problem going with the QueryContext approach... an IndexSearcher can be shared by multiple threads and multiple queries so using IndexSearcher#setSimilarity can't be done on a per-query basis

Re: [Neo4j] neo4j-rest

User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo

Re: [Neo4j] Neo4J server with my embedded server

@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Neo4J server with my embedded server

/23/10 12:50 AM, Mattias Persson wrote: It may also be desirable to just have the webadmin part in an otherwise embedded environment, that's what you're really looking for, right? Is that possible (now/soon)? 2010/11/23 Peter Neubauerpeter.neuba...@neotechnology.com Balazs, Yes

Re: [Neo4j] Traversal RelationshipExpander

://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] New IndexProvider not registering

. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User

Re: [Neo4j] Problems with neo4j-shell

would be very much appreciated. Best regards, Sebastian Stober ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] New IndexProvider not registering

is really operations on the graph) will work just as good as anything. Did that make it any more clear to you? On Fri, Nov 26, 2010 at 12:03 PM, Mattias Persson matt...@neotechnology.com wrote: 2010/11/26 Peter Neubauer peter.neuba...@neotechnology.com Mhh, it was the public

Re: [Neo4j] New IndexProvider not registering

The best solution currently may be to skip the IndexProvider part and just implement a SpatialIndex implements IndexNode or something which can be instantiated manually in the code. 2010/11/26 Mattias Persson matt...@neotechnology.com 2010/11/26 Craig Taverner cr...@amanzi.com

Re: [Neo4j] Gephi Neo4j plugin update

User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Release 1.0.0.beta.22

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt

Re: [Neo4j] neo4j timestamping data

://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Problem compiling neo4j-rdf-sail

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org

Re: [Neo4j] Can Neo4j Search Node without index?

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User

Re: [Neo4j] How to add an existing Node to db?

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https

Re: [Neo4j] Problem compiling neo4j-rdf-sail

. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User

Re: [Neo4j] Problem with the lucene index

folder named with my indexed property, though. Does anybody have any idea? Thanks... //kaan ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo

Re: [Neo4j] How to delete a node when it's already deleted ?

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User

Re: [Neo4j] How to delete a node when it's already deleted ?

2010/12/7, Andres Taylor andres.tay...@neotechnology.com: On Tue, Dec 7, 2010 at 1:54 PM, Mattias Persson matt...@neotechnology.comwrote: The (new) integrated index API cleans up deleted nodes/relationships that are left behind automatically and lazily (at least the lucene impl does) so

Re: [Neo4j] traversal framework question

or any copy of it from your computer system. Thank You. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson

Re: [Neo4j] neo4j-rdf-sail and inferencing

https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Reference Node Issue

/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j

Re: [Neo4j] hello people

(); try { me.friendsWith(you); // me and you are of type Person tx.success(); } finally { tx.finish(); } Hope that helps. Jim ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson

Re: [Neo4j] Why node's index entry can not be removed from lucene index after the node is deleted from the graph

It *would* be nice however, to have a method on the Index API which just accepts a Node, and deletes the Lucene document (so that we don't have to iterate through all properties and delete). I'm sure something like this will be showing up in one way or another rather soon. -- Mattias

Re: [Neo4j] Need Node.isDeleted() again ...

, or test if a node exist or not. /Andreas ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] InvalidRecordException exception

@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Need Node.isDeleted() again ...

I just added TransactionData#isDeleted(Node) and TransactionData#isDeleted(Relationship) and made the internal collection to hold the deleted entities a HashSet for fast lookups. 2010/12/15 Mattias Persson matt...@neotechnology.com 2010/12/14 Andreas Ronge andreas.ro...@gmail.com Hi I'm

Re: [Neo4j] Need Node.isDeleted() again ...

2010/12/19 Mattias Persson matt...@neotechnology.com 2010/12/19 Andreas Ronge andreas.ro...@gmail.com Thanks ! but maybe it will be slower if one only have one deleted node in a tx ? Want it fast both for small and huge transactions is it not possible to find out if a node is deleted

Re: [Neo4j] LuceneSail queries returning empty result

Your exception is thrown because you've got a '*' as the first character of your query. By default the lucene query parser doesn't allow this, but you can override that by a call to QueryParser#setAllowLeadingWildcard(boolean). How you would do that in your setting I don't know, though. Den

Re: [Neo4j] Fatty Stack Trace to Lift your Spirits

://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] help with traversals

inefficient - I'd like to hear ideas for a more efficient solution. Amos. ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] help with traversals

? (sorry for thread hijack) David On Thu, Dec 23, 2010 at 12:48 PM, Mattias Persson matt...@neotechnology.com wrote: Hi, interesting traversal... so you're saying that paths like this could be returned: (start)-B-()-A[P=1]-()-A[P=1]-()-B-(end

Re: [Neo4j] evaluator question

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User

Re: [Neo4j] evaluator question

since excluding the start node is such a common scenario and getting rid of that lastRelationship()==null (or position.depth()==0) check in every single evaluator you write is a good thing. I'll look into it. /anders -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] 1.2 server

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson

Re: [Neo4j] neo4j rdf sail

/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] neo4j rdf sail

://components.neo4j.org/neo4j-rdf/ regarding that. Thanks josh Am 07.01.2011 10:08, schrieb Mattias Persson: Hi Joshua, Unfortunately the rdf/rdf-sail components aren't up to speed and don't use the latest versions of Neo4j, that's why you get the weird exception I'd guess (DeadlockDetectedException have

Re: [Neo4j] Lost Relations on RDF Import

/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Lucene indexing bug, NullPointerException

___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https

Re: [Neo4j] Unfinished transaction - cannot open db

://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] Unfinished transaction - cannot open db

the update! The snapshot version of the download package is found here: http://neo4j.org/get?file=neo4j-1.3-SNAPSHOT-unix.tar.gz http://neo4j.org/get?file=neo4j-1.3-SNAPSHOT-windows.zip /anders Cheers, Andi Am 17.01.2011 um 10:03 schrieb Mattias Persson: Hi again and sorry for late

Re: [Neo4j] Unfinished transaction - cannot open db

last time occurs. Cheers, Andi Am 18.01.2011 um 10:01 schrieb Mattias Persson: This look very odd. The file network is not something that Neo4j uses. What type of file system are you running this on? Also, would it be possible for you to send some of the files to me offlist (all files

Re: [Neo4j] Shell, LuceneIndex and Matching Questions

-- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Unfinished transaction - cannot open db

no problem, but neoclipse just shows me 3 nodes... Maybe I misused neoclipse. Thanks, Andi Am 21.01.2011 um 11:31 schrieb Mattias Persson matt...@neotechnology.com: There are certainly more than three nodes in there. How did you come to that conclusion b.t.w? Try this:        for ( Node

Re: [Neo4j] MetaModelProxy

://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Unfinished transaction - cannot open db

. Some may connect after time and some stay isolated. Is there a better or right way to do this? Cheers, Andi Am 21.01.2011 um 13:56 schrieb Mattias Persson matt...@neotechnology.com : If those three nodes have no other relationships then Neoclipse won't show other stuff, correct. I think

Re: [Neo4j] REST and dijkstra

hacked together a REST binding for the graph algos? Jim ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com

Re: [Neo4j] about error

User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology

Re: [Neo4j] Unrecovable transaction error

/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Unrecovable transaction error

, Jan 30, 2011 at 8:11 PM, Mattias Persson matt...@neotechnology.com wrote: Hi Gian, could you please supply the contents of messages.log found in your neo4j database directory? It seems like the indexing jar files are missing or fails to load at the time of recovery. The messages.log

Re: [Neo4j] Lucene index commit rate and NoSuchElementException

User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user -- Mattias Persson, [matt...@neotechnology.com] Hacker, Neo Technology www.neotechnology.com ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

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