Re: [Neo4j] Using Neo4J with Apache Solr

All, also, Patrick O'Leary has contributed an initial Solr indexing approach that is still at https://svn.neo4j.org/laboratory/components/solr/ . You could check it out and update it and report back on what you think! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neu

[Neo4j] Loading DBPedia into Neo4j

Hi there, Claudio Martella has been loading the dbpedia dataset into Neo4j. Might be interesting to the RDF-people around here. http://blog.acaro.org/entry/dbpedia4neo Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http

Re: [Neo4j] Problems downloading Neo4J Spatial from Maven

Nolan, I think this might be a similar issue with transitive deps that we had with the Neo4j core pom a whip back. Andreas Kollegger had tracked that down. Andreas, what was the problem? Sent from my phone. On Apr 9, 2011 5:25 PM, "Nolan Darilek" wrote: > Had this problem a month or so ago, but l

Re: [Neo4j] Smarter expander needed?

RelationshipExpander that is a bit smarter? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high performance

Re: [Neo4j] about remove node

Argh, Michael you beat me by one minute! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high

Re: [Neo4j] Neo4J Server on Windows 64-bit

packaging ASAP. Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high performance graph database. http

[Neo4j] Beginnings of a Gremlin scripting plugin

forward, feel free to try it out and come with suggestions! Also, feel free to fork and improve - and add issues to it. Thanks Marko for the hacking session! Happy hacking, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http

Re: [Neo4j] Neo4J Server on Windows 64-bit

Kevin, we are right now working on QA on the release. Hope to get everything through all the tests today and release ASAP after that. So, this week. Can send you a link to the build file offlist. Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704

Re: [Neo4j] Any method to count nodes and relationships in a traversal framework

Of course, You can have a count outside your traversal description that for instance and Evaluator is updating since it is called for all traversed nodes. This is not thread safe but I think it will give you the data you want? Sent from my phone. On Apr 13, 2011 12:32 PM, "Stephan Hagemann" < step

Re: [Neo4j] Neo4j 1.3 GA Released!

Yes, sorry, I was busy yesterday, will do it today! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your

Re: [Neo4j] [neo4j] Exposing Webadmin

Georg, mmh! I could try setting this up on my local machine, but is anyone else having input here? Seems like we should examine the Webadmin Javascript requests. Can you access the data REST endpoint with curl? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone

Re: [Neo4j] [neo4j] Exposing Webadmin

Mmh! This might be the problem. The server is issuing these URLs, and has no way of knowing that you did reverse proxy everything. This is an interesting case. Jim, what is your RESTy expertise on this? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone

Re: [Neo4j] REST indexes questions

Javier, great work with the Python bindings! I can't answer for all of the questions, but trying inline. I think the core guys might have some more insights here. On Wed, Apr 13, 2011 at 9:46 PM, Javier de la Rosa wrote: > Hi all, at first congratulations for the new GA release of Neo4j. > Really

Re: [Neo4j] Washington DC Release Party

Ha, you will never beat Swedish Geeks in Stockholm and a LIVE release at the event! I expect nothing less than awesomeness from the DC meetup! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer

Re: [Neo4j] Error: Relationship[3130] has been deleted in this tx

Akhil, as Michael mentioned, if you take both directions of relationships, you are within the TX trying to remove the relationship from both ends, thus ending up with that error. Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn

Re: [Neo4j] Palo Alto release party!

Or you get more than 5 people to join you, and Emil will pay the beer. Make him cry! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http

Re: [Neo4j] [neo4j] Exposing Webadmin

server REST enpoints, Jim? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high performance graph database

Re: [Neo4j] Any method to count nodes and relationships in a traversal framework

Bhargav, I'm not sure I am following you. Could you maybe write some pseudo code to highlight the case? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitte

Re: [Neo4j] Question about REST interface concurrency

Stephen, did you fork the code? Would be good to merge in the changes or at least take a look at them! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com

Re: [Neo4j] Starting neo4j Server doesn't return to promt

Stefan, Could you please send the console output and the content of the data/log dir for more info? On Apr 19, 2011 1:02 AM, "Stephan Hagemann" wrote: > Hello group, > > I just realized that since upgrading to Neo4j 1.3 my deployment is broken. > It seems to be due to the fact that when starting u

Re: [Neo4j] Neo4j on OSGi

the server, but I don't know the state of it at the moment. Andreas, any status? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer

Re: [Neo4j] [Neo4jSpatial] Find way/region where count of things is greater/equal/less X

pproach of updating this index when things are moved/inserted into your structure, but still I think that might work out... Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://t

Re: [Neo4j] free slides for Neo4j Introduction

still working very well ;) Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high performance graph database

Re: [Neo4j] High availability embedded server in python

this in the next days, but don't quote me on it :) After that, help and pull requests on the Python bindings are highly appreciated ... Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Tw

Re: [Neo4j] [Neo4jSpatial] Find way/region where count of things is greater/equal/less X

Mmh, the number of records you can change depends on the transaction size. Guys, do we have any clue on how many updates Neo4j can do with good TX size settings? This would mean 10K updates/second ... Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46

Re: [Neo4j] Neo4j spatial

Yes, see the other thread on this group. There are different ways to model this, let me know if you need more info on this. Also, there are a number of projects doing routing and scheduling with Neo4j Spatial, e.g. Patrick Fitzgeralds TransportDublin project and others ... Cheers, /peter

Re: [Neo4j] User Digest, Vol 49, Issue 85

Todd, Jacob added the full query endpoint yesterday, so you should use snapshot builds for this. Sent from my phone. On Apr 30, 2011 2:48 PM, "Todd Chaffee" wrote: > Hi Michael, > > Unless I'm misunderstanding something, what you suggested won't help. I > have only 1 key: "name". If I search on i

Re: [Neo4j] API for building and querying meta model.

without you needing to handle anything on the API level. Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your

Re: [Neo4j] GSoC 2011 Neo4j Geoprocessing

Andreas, welcome to the GSoC - Craig, Jody and me are superthrilled to get going on this! Keep the list updated on any issues you are encountering while getting up to speed so we all can try to make the ride as smooth as possible. Cheers, /peter neubauer GTalk:      neubauer.peter Skype

Re: [Neo4j] User Digest, Vol 49, Issue 83

Very cool Todd! Keep us updated on the progress! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high

Re: [Neo4j] inlcuding neo4j as an embedded Graphdatabase to a GWT project in eclipse

Rene, this seems to be a classpath problem. do you have the project somewhere to look at? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http

Re: [Neo4j] REST API (optimistic or transactional) concurrency?

Guys, Friday is labday, so we there are tentative plans to sketch on some transactional semantics in the REST API and circle back to the list on that. Let's see how it goes! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn  

Re: [Neo4j] inlcuding neo4j as an embedded Graphdatabase to a GWT project in eclipse

. Otherwise, seems to work. I am attaching my little patch ... Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your

Re: [Neo4j] REST API (optimistic or transactional) concurrency?

e can come up with a first prototype. Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com/peterneubauer http://www.neo4j.org               - Your high performance

Re: [Neo4j] inlcuding neo4j as an embedded Graphdatabase to a GWT project in eclipse

/wiki/Using-Neo4j-with-Vaadin-Part-1:-Creating-the-Architecture and http://vaadin.com/wiki/-/wiki/Main/Using%20neo4j%20with%20Vaadin;jsessionid=89102B11F456BF20B5CC1180B5669EDE Also, the Vaadin guys rock and have awesome support for their stuff. Cheers, /peter neubauer GTalk:      neubauer.peter

Re: [Neo4j] First-class "type" property on relationships but not nodes; why?

traversals in Neo4j Spatial, exposed as objects into the GIS stacks. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Examples of multiple indices in use?

And, of course different indexes can be backed by totally different Index Providers. Lucene, Redis, Hadoop ... Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com

Re: [Neo4j] Relationships missing after restart?

missing, or just the numbers difference after restart? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high

[Neo4j] SF meetup next week

Hi all, we are going to meet up next week with some peeps in San Francisco. If you wanna jump on, add your preferences at http://www.doodle.com/879ecug3dz6xv5uu - Neo Technology will pay the first beer(s)! Location to be announced. Cheers, /peter neubauer GTalk: neubauer.peter Skype

Re: [Neo4j] ROR 3 and graph databases

, the Neo4j Ruby peeps are hanging out at http://groups.google.com/group/neo4jrb Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Neo4j startup error (error initializing script)

Manu, could you zip the /data dir and post it (there is not valuable info in the db since it doesn't start ...) in order to see what is failing in the logs? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn

Re: [Neo4j] Gwt + eclipse + Neo4j screencast + testings

You rock it Rene! Nice summary - please let us know how we can make your experience even more smooth and what you you think should be there for you to have an even better experience? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975

Re: [Neo4j] Gwt + eclipse + Neo4j screencast + testings

arted with Neo4j! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database.

Re: [Neo4j] Neo4j Meetup - San Francisco

Man, c'mon, it's only Google, and we have beer! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org -

[Neo4j] The graphistas map is growing

All, kinda cool to see http://maps.google.com/maps/ms?ie=UTF8&hl=en&msa=0&msid=215787240736307886514.00049e70e573cbd8a91e5&ll=12.951029,77.629395&spn=3.12065,5.817261&z=8&iwloc=0004a2db82878a8d302begrowing. Seems even some projects are being added - very cool stuf

[Neo4j] Neo4j EC2 AMI image available

Hi all, Jussi Heinonen from OpenCredo has created a Neo4j Server EC2 image to try out things with. Well done, thanks for the effort Jussi! Read more abotu it and feel free to give feedback - http://jussiheinonen.blogspot.com/2011/05/neo4j-graph-database-server-image-in.html Cheers, /peter

Re: [Neo4j] Traversing all relationship types

Jean-Pierre, we are in the process of moving the Getting started guides to docs.neo4j,org, along with a number of good examples, amongst others on traversal. You might find http://components.neo4j.org/neo4j-examples/1.4-SNAPSHOT/ interesting, too? Cheers, /peter neubauer GTalk

Re: [Neo4j] Retrieving a node linked to the reference node takes forever

Pablo, do you have a test that does this, available somewhere? Alternatively, could you profile the code and see where things are slow so there is a better chance to point to the problem? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975

Re: [Neo4j] Neo4j + Rexster lock problem

Sulabh, do you have the setup somewhere? This should not be a problem per se, so I think there is some multiple booting of Neo4j going on ... can try to help you off-list with that and get back with the results here. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer

Re: [Neo4j] Basic Ruby/Neo4j question

Vaccaro, could this be a simple Ruby scoping issue, since you are defining a within the transaction block? If you move the definition onto a global variable or declare a outside the block, does it work then? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone

Re: [Neo4j] Neo4j + Rexster lock problem

For such a situation, you should use the Neoj4 HA cluster, which will manage the propagation of data between the different instances for you. I think that is the cleanest and best solution here. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704

[Neo4j] Neo4j and Gremlin at ChicagoDB

Hi there, Bobby Norton and Dave Astels are giving a lecture in Chicago on May 16th on Neo4j+Gremlin. If you are around, please feel free to sign up. http://chicagodb.gathers.us/events/dots-lines-and-query-paths Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone

Re: [Neo4j] finding all shortest paths between one node and all other nodes in a large scale databse

graph, that might prove a problem. OTOH, if there are no modifications during the computation, you could run the calculations on read-only databases from the same store. Would that work? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975

Re: [Neo4j] Creating EXE and a java.Lang error

Abhishek, this looks like a packaging classpath problem, not sure how to help. I guess we could have some Skype screen sharing session and try to sort it out? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] Neo4j EC2 AMI image available

Daniel, I would put some Apache server in front of it and secure it on URL patterns, see http://docs.neo4j.org/chunked/snapshot/operations-security.html for a simplicstic example. Would that work? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704

Re: [Neo4j] Modelling a fault tree

Jean-Pierre, this looks a lot like the deduction of resulting permissions in a nested Access Control List. There is a brief example on that at http://wiki.neo4j.org/content/ACL that might be in that direction? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone

Re: [Neo4j] Out of memory with Neo4j Spatial

Nolan, do you have the importing code and what dataset are you importing? Also, do you have any console output? It could be very big transactions or other database settings not adjusted to the size of your import ... Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer

Re: [Neo4j] Neo4j and Java 1.5

Julien, I think there are some parts in the server that require Java 1.6 liek the javax.scripting , but I am not sure about the kernel. I suspect some of the service loader extensions being Java 1.6. Anyone else having that info? Cheers, /peter neubauer GTalk: neubauer.peter Skype

Re: [Neo4j] Out of memory with Neo4j Spatial

could even be the case here. Mattias, could there be an OOME when loading much stuff into the LuceneBatchInserter? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http

Re: [Neo4j] Out of memory with Neo4j Spatial

Nolan, what memory settings are you running the code with, and do you have any neo4j.properties tuned somehwere? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http

Re: [Neo4j] about Dijkstra

Hi Jose, there is documentation at http://docs.neo4j.org/chunked/snapshot/graph-algo-path-finding.html. Would that help? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http

Re: [Neo4j] Neo4J-Spatial Delete Note Exception

Deniz, could you fork Neo4j Spatial and add a failing test, so we can have a look at it? Would be most appreciated. Maybe you can even fix it? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer

Re: [Neo4j] about Dijkstra

Jose, I believe this is the lines you are looking for? * https://github.com/neo4j/community/blob/master/graph-algo/src/main/java/org/neo4j/graphalgo/impl/shortestpath/Dijkstra.java#L272 * Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975

Re: [Neo4j] Index Framework - Query Question

here! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database.

Re: [Neo4j] Out of memory with Neo4j Spatial

from a dataset PoV this is not a big problem, but the way insert is taking the time. What JVM config have you been running when you go thte errors? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in

Re: [Neo4j] [ANN] Neo4j 1.4.M02 "Kiruna Stol" - Chugging Along

saved you other suggestions on the composite indexes, so we can put it in then. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http

Re: [Neo4j] Neo4J-Spatial Delete Note Exception

Deniz, just pushed a change and test that should fix this, https://github.com/neo4j/neo4j-spatial/commit/b44f55b5bd94dc2c6b9f1f5db9d3c13575ae9dc4 Could you try it out? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] finding nodes between two nodes

://docs.neo4j.org/chunked/snapshot/server-plugins.html for reference. Does that help? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Performance Issues with REST API

are a couple of way around that and optimizations that can help you with these phenomena. Also, if you need direct help, contact me off-list for individual setups. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.c

Re: [Neo4j] Performance Issues with REST API

Kevin, yes, this is certainly possible, but I would use Java, Javascript or Gremlin to code it since the default REST callbacks are a bit clumsy to use in that case. See Jims mail on how to do it in principle. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone

Re: [Neo4j] Is there a documentation about "return filter" and "prune evaluator"

HTTP requests/responses between the clients and the server, see http://docs.neo4j.org/chunked/snapshot/rest-api.html and hope to have the traversal section there soonish ... Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

[Neo4j] Webinar today "Neo4j and real world applications" at 5pm CET

out these Webinars at regular intervals! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high

Re: [Neo4j] About Embedded Graph Database managed via REST API!

, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org

Re: [Neo4j] About Embedded Graph Database managed via REST API!

Kobla, this should work. Could you send over the zipped content of the data/log dir so I can check if there is anything should up? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter

Re: [Neo4j] About Embedded Graph Database managed via REST API!

like to check if there is something else going on ... You attachment didn't make it to the list, maybe you could mail it to me off-list. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Tw

Re: [Neo4j] About Embedded Graph Database managed via REST API!

Kobla, it seems your embedded and server versions are different, since there is a store upgrade failing. What versions are you using of Neo4j Server and the embedded version? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] Traverse along the node by a sequence of relationships.

server! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http

Re: [Neo4j] Traverse along the node by a sequence of relationships.

Nice, let us know your feedback. I hope the Gremlin extension makes it soon into the main distro, but we want to test it first a bit more. Thanks for installing it! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] Contacts on 2nd Level, excluding direct ones

-api.html, so there is some generated reference docs that can stay up to date. Hope that helps in the future! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com

Re: [Neo4j] high IO waits on concurrent access to neo4j

IO, you either can increase RAM, or get faster disk IO by e.g. using SSD or even trying out setting up a RAM disk to verify this theory. Could you try that and report back? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] Spring Data Graph in an OSGi environment

Hi there, any solution to this or do we need to dig deeper here? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Generic expansion?

Marko, you could do an AllExpander(Direction.BOTH) or really any subclass of Expander, http://api.neo4j.org/current/org/neo4j/graphdb/Expander.html Does that help? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

[Neo4j] Compact JSON format for the server

{ "data" : { "foo":"bar" }, "self" : "http://localhost:7474/db/data/node/1"; } I am wondering, is there any more info that should go into this, like the type, or is this good for you to work with - only the self reference and properties?

Re: [Neo4j] Compact JSON format for the server

True. Ditched. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http

Re: [Neo4j] Compact JSON format for the server

ed up with other, "normal" paramters? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your hi

Re: [Neo4j] Compact JSON format for the server

Ok, Then all requests should be piped through a filter looking for non - domain, generic, possibly reserved url parameters like "format "? Or is a reserved url pattern a better way? On May 22, 2011 5:14 PM, "Rick Bullotta" wrote: > The key here is that the *URI* is the determining factor on the ty

Re: [Neo4j] Spring Data Graph in an OSGi environment

Jean-Pierre, do you know which classes exactly are the offending ones in neo4j *impl? Would like to know in order to either avoid suing them or move them into the API. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] Unable to Get Backup to Run

Kevin, could you please zip the contents of your data/log directory and the messages.log and send them off list to me, so we can have a look at your problem? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http

Re: [Neo4j] high IO waits on concurrent access to neo4j

oving traversal speed with traversals where you specify the relationship type and directions. Let us know your progress going forward! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Tw

Re: [Neo4j] Some feedback about the installation on Ubuntu 10.04.2 (LTS)

-dist.xml. What kind of permissions would be better? Would be great for you to fork and patch! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http

Re: [Neo4j] unresolved transactions when using indexes on neo4j 1.4.M02

Patrick, I just ran this locally, you are right - this seems to be a non-clean shutdown leaving stuff hanging around. Going to check it out ASAP! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in

Re: [Neo4j] No index provider 'lucene' found - osgi

Mmh, it seems moving the LuceneIndexProvider into the public org.neo4j.index.lucene space would the problem, right? Running the tests right now with the moved class to make sure things are working ... Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46

Re: [Neo4j] No index provider 'lucene' found - osgi

Marco, pushed, https://github.com/neo4j/community/commit/e8574e96315999ab04e1b484717bb2b1a3dfa9be Would be great if you could verify that things are working better with this version. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975

Re: [Neo4j] Strange error that keep my database unable to start.

Pere, your attachment got not through. Maybe do a dropbox link to Johan? Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Spring Data Graph in an OSGi environment

, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org - Your high performance graph database. http://startupbootcamp.org

Re: [Neo4j] Batch insert for Neo4j RDF store!

1.4, and it will speed up the RDF insertion considerably! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitter.com/peterneubauer http://www.neo4j.org

Re: [Neo4j] Backtracking

both pattern matching and dataflow backed traversals, that certainly can do backtracking where needed. What is your usecase? Would love to add it to the collection of things to express with that language! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone

[Neo4j] Paddys TransportDublin = awesome!

All, if you haven't checked it out, look at Paddy Fitzgeralds http://www.transportdublin.ie/ - routing through Dublin, done with Neo4j Spatial and other magic on top of OpenStreetMap. VERY cool and well done, Paddy! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neu

Re: [Neo4j] Neo4jGraph to GraphSail!

Are you starting with a clean new database? On May 26, 2011 3:17 PM, "Kobla Gbenyo" wrote: > Peter, > > Thank you for the answer you give me to my last question. > > Moreover, I get another problem : > I want to expose the Neo4j Graph as a GraphSail using the "Sail > Ouplementation" at this link :

Re: [Neo4j] Embedded with webadmin

Yeah. just saw today some really cool stuff from Jacob in this direction. Stay tuned - it's lab day tomorrow :) Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http://twitte

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