Re: [Neo4j] allSimplePaths performance

2011-11-24 Thread Peter Neubauer
Petar, very cool if this worked out. Maybe you could write up a testcase that verifies that the results are the same, and then put this as a fork to the graphalgo package? Sounds like a great addition if this works out? Cheers, /peter neubauer GTalk:      neubauer.peter Skype

Re: [Neo4j] Open Data Sets?

2011-11-24 Thread Peter Neubauer
Jacobo, thanks for that hint, very cool! What format you all think would be a good choice for providing example datasets? - online demo instances - graphml exports - GEOFF - node/edge lists ? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704

Re: [Neo4j] OSGi headers in 1.5 missing

2011-11-24 Thread Peter Neubauer
things are working properly. I think we should have a discussion about what the normal usecases are, and then make it work. My skype is peter.neubauer Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/i

Re: [Neo4j] Neoclipse on OS X Lion

2011-11-23 Thread Peter Neubauer
. Would that work? 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Getting unrelated

2011-11-23 Thread Peter Neubauer
, /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              - NOSQL for the Enterprise. http://startupbootcamp.org/    - Öresund

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-23 Thread Peter Neubauer
Was lange währt wird endlich gut! Thanks for your feedback, will raise a few issues following this :) 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] Neo4j Spatial build / run problems

2011-11-23 Thread Peter Neubauer
Sorry, Cut and paste does not work, please remove the line breaks on my mail :-) /peter Sent from my phone, please excuse typos and autocorrection. On Nov 23, 2011 5:16 PM, "danielb" wrote: > Hi Peter, > > first cURL doesn't like me: > > C:\>curl -X POST > http://localhost:7474/db/data/ext/Spat

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-23 Thread Peter Neubauer
://localhost:7474/db/data/node/5"}' http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addNodeToLayer curl -X POST -H "Content-Type:application/json" -d '{"layer":"geom","minx":15.0,"maxx":15.3,"miny":60.0,"maxy"

Re: [Neo4j] How to boost performance?

2011-11-23 Thread Peter Neubauer
= node(3) MATCH n-->()-->(x) return ID(x), x.name Which will give you only the minimum data you need to perform the operations initially and please management :) Just my 2c Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn 

Re: [Neo4j] How to boost performance?

2011-11-23 Thread Peter Neubauer
Vinicius, in order to cut down on the REST JSON overhead (which you don't have in the RDBMS case), maybe you could look at just counting the results, something like START n = node(3) MATCH n-->()-->(x) return count(x) And see what happens? Cheers, /peter neubauer GTalk:      neu

Re: [Neo4j] py2neo - GEOFF enhancements

2011-11-23 Thread Peter Neubauer
Looks great to me Nigel! I think this is a very good first step on parameters. Let me know when you are done with the Java code, would like to bring this into the @Graph annotations after our next milestone release, 1.6.M01. /peter On Tue, Nov 22, 2011 at 10:14 PM, Nigel Small wrote: > Hi all >

Re: [Neo4j] Neo4j sponsoring the global day of code retreat

2011-11-23 Thread Peter Neubauer
Cool, just looking up Copenhagen ... http://coderetreat.ning.com/events/global-day-of-coderetreat-in-copenhagen 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] Cypher identifier uniqueness

2011-11-22 Thread Peter Neubauer
+1 on some uniqueness indication. However, I am not sure how to handle UNIQUENESS_NONE and the potential cycles that will arise ... Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter

Re: [Neo4j] Cypher query question

2011-11-22 Thread Peter Neubauer
Mmh, if you have two different bound variables n and z, shouldn't n automagically be different from z? Got a test case for this where n=z? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neu

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-22 Thread Peter Neubauer
Could you get me the full curl script to recreate? /peter Sent from my phone, please excuse typos and autocorrection. On Nov 22, 2011 5:35 PM, "danielb" wrote: > Hi Peter, > > I could now register the spatial index 'geom' to my database (I was missing > the zip file) - thanks so far. > > cypher

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-22 Thread Peter Neubauer
Daniel, just updated the installation instruction in https://github.com/neo4j/spatial, look under "Using the Neo4j Spatial Server plugin". Does that help? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.li

Re: [Neo4j] Neo4j upcoming features importance poll

2011-11-22 Thread Peter Neubauer
delighted that the supernode support is on top ;) 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              - NOSQL for the

Re: [Neo4j] Creating and managing external index

2011-11-22 Thread Peter Neubauer
that is something to contemplate? 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              - NOSQL for the Enterprise

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-22 Thread Peter Neubauer
Daniel, you need to make sure to load the spatial index first witha custom config, otherwise lucene is the default index provider and will "shadow" the lazily created and loaded index. See https://github.com/neo4j/spatial/blob/master/features/start-and-stop.feature#L16 for the example. Start with

Re: [Neo4j] Batch uploading to REST server

2011-11-22 Thread Peter Neubauer
Hi there, On Tue, Nov 15, 2011 at 6:50 PM, vistorve wrote: > I setup visualvm with a jmx connection to the server running neo4j I wasn't > able to CPU profiling working, it had an error message saying > getThreadCpuTime was expecting long but got something else. I do have thread > and heap dumps

Re: [Neo4j] REST api get list of all relationship properties (unique)

2011-11-22 Thread Peter Neubauer
Jure, for this, I think there is no explicit support in Neo4j. I guess you will have to iterate and build up an in-memory list of the unique RelTypes as you go. Anyone having a better idea? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-22 Thread Peter Neubauer
Daniel, true, we should upgrade this to 1.5. Michael, can we do it? 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] Fwd: Lucene Custom Sort in Neo4j

2011-11-22 Thread Peter Neubauer
Maybe, but that means that every index needs to have the notion of sorting and ordering? 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] OSMImporter: Is there a way to do incremental imports?

2011-11-22 Thread Peter Neubauer
p can contribute to OSM automagically. I know it's much to ask, but help here would be greatly appreciated. I hope to lab with Michael Hunger on import of data into OSM (and others) this Friday and hope to get somewhere :) Cheers, /peter neubauer GTalk:      neubauer.peter Skype       pete

Re: [Neo4j] Fwd: Lucene Custom Sort in Neo4j

2011-11-21 Thread Peter Neubauer
I agree. Sending arbitrary Groovy is not what you want a database to execute. Do you see any good index - neutral way to expose this? It's even very relevant to Cypher... /peter Sent from my phone, please excuse typos and autocorrection. On Nov 22, 2011 4:46 AM, "Tatham Oddie" wrote: > > > -- >

Re: [Neo4j] some questions

2011-11-21 Thread Peter Neubauer
Let us know if it works out for you. /peter Sent from my phone, please excuse typos and autocorrection. On Nov 21, 2011 7:58 PM, "andrew ton" wrote: > > > Thanks Peter > > Cheers, > > > ____ > From: Peter Neubauer > To

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-21 Thread Peter Neubauer
Could you please try with jdk1. 6? We have an incompatibility there, so it would help if you can try it out. /peter Sent from my phone, please excuse typos and autocorrection. On Nov 21, 2011 6:01 PM, "danielb" wrote: > Hi Peter, > > I have JDK 1.7.0_01 on a Windows 7 64bit machine. After I add

Re: [Neo4j] Getting unrelated

2011-11-21 Thread Peter Neubauer
Something like http://docs.neo4j.org/chunked/snapshot/query-where.html#where-filter-on-null-valuesmaybe? /peter Sent from my phone, please excuse typos and autocorrection. On Nov 21, 2011 5:14 PM, "Spektrum" <800megah...@gmail.com> wrote: > Suppose there are two types of nodes: Entry node and Co

Re: [Neo4j] Concerning getting all nodes after a traversal

2011-11-21 Thread Peter Neubauer
get any differences. It's mostly a test utility, but could provide useful. 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.neo4

Re: [Neo4j] nightly or milestone builds of spring-data-neo4j

2011-11-21 Thread Peter Neubauer
There should be milstones available now, see http://www.springsource.org/spring-data/neo4j#maven 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] REST api get list of all relationship properties (unique)

2011-11-21 Thread Peter Neubauer
So, are you talking about the performance on a supernode, or on an arbitrary set of 1M relationships from e.g. a variable length Cypher query? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer

Re: [Neo4j] MUST_NOT in Index.query leads to NPE

2011-11-21 Thread Peter Neubauer
Dieter, maybe you could raise an issue and add the info? 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] Activity Streams and Twitter Sample App

2011-11-21 Thread Peter Neubauer
You might even be interested in Rene Pickards work on a full solution (albeit with some write-time overhead), see http://www.rene-pickhardt.de/graphity-an-efficient-graph-model-for-retrieving-the-top-k-news-feeds-for-users-in-social-networks/ Cheers, /peter neubauer GTalk:      neubauer.peter

Re: [Neo4j] Time Series Data with complex domain model

2011-11-21 Thread Peter Neubauer
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              - NOSQL for the Enterprise. http://startupbootcamp.org

Re: [Neo4j] Transactions Granularity

2011-11-21 Thread Peter Neubauer
there. HTH 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Fwd: Cool Discussion related to graph modelling of social networks

2011-11-21 Thread Peter Neubauer
-in-social-networks/ 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              - NOSQL for the Enterprise. http

Re: [Neo4j] some questions

2011-11-21 Thread Peter Neubauer
; > As Marko mentioned - either script it in Gremlin/Groovy, or implement > a REST endpoint in Java, giving you full static powaah: > http://docs.neo4j.org/chunked/snapshot/server-plugins.html > > Does that work? > > Cheers, > > /peter neubauer > > GTalk:

Re: [Neo4j] Contributors section in the manual

2011-11-21 Thread Peter Neubauer
Everyone, have started to put in some random people in, see http://docs.neo4j.org/chunked/snapshot/contributors.html . Any ideas what more info to provide here, or how to make this nicer? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-21 Thread Peter Neubauer
-- [INFO] Total time: 12.752s [INFO] Finished at: Mon Nov 21 13:28:06 CET 2011 [INFO] Final Memory: 21M/81M [INFO] [~/code/neo/spatial] $ Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone 

Re: [Neo4j] Help Needed: Creating a Neo4j Cheat Sheet / Reference Card

2011-11-21 Thread Peter Neubauer
I think we could start small, and add stuff as we go. Have added some comments in there. Everyone, feel free to contribute! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http

Re: [Neo4j] Neo4jPHP v0.0.5

2011-11-21 Thread Peter Neubauer
I like, got any feedback yet? 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Using Nodejitsu with Neo4j cloud hosting?

2011-11-21 Thread Peter Neubauer
Yobi, the Heroku integration is backed by a Heroku-independent Neo4j hosting architecture, so we should be able to provide integration to Nodejitsu as well, however we have not looked at it yet. Got everything else working so far from Node.js? Cheers, /peter neubauer GTalk:      neubauer.peter

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-21 Thread Peter Neubauer
Daniel, I updated the project to Neo4j 1.5 GA. Could you try building again, and contact me with the build log? 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] Loading large dataset

2011-11-21 Thread Peter Neubauer
Vinicius, doing the import in Java is a VERY sane idea, go for it. As for the custom IDs, we are goind to address the issue further down the roadmap, for now I think an index is your best option since these are non-scalar values if I understand it right? For my next lab day, I would love to test o

Re: [Neo4j] "Relationship not found" error while traversing/querying (REST API)

2011-11-20 Thread Peter Neubauer
Aseem, What query are you running, and are you modifying your graph on any way at the same time? Do you have a small example test reproducing this? Looks like a normal case where this relationship is deleted for some reason, no failure. Maybe a better Cypher error should point that out... /peter

Re: [Neo4j] REST, Gremlin and transactions (neo4django's type hierarchy)

2011-11-19 Thread Peter Neubauer
Great Matt, Did you find this via http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html#rest-api-send-an-arbitrary-groovy-script---lucene-sortingor should it be better documented? On Nov 19, 2011 9:56 PM, "Matt Luongo" wrote: > Aha! Scratched my own itch. For anyone interested... > > I found

Re: [Neo4j] Neo4j upcoming features importance poll

2011-11-19 Thread Peter Neubauer
ttp://www.wufoo.com/ > > > <http://www.wufoo.com/> > > > > > > *Nigel Small* > > > Phone: +44 7814 638 246 > > > Blog: http://nigelsmall.name/ > > > GTalk: ni...@nigelsmall.name > > > MSN: nasm...@live.co.uk > > > Sky

Re: [Neo4j] Neo4j upcoming features importance poll

2011-11-19 Thread Peter Neubauer
espective issues has been risen in github. > > What do you think? > > > > Pablo > > > > > > On Sat, Nov 19, 2011 at 5:16 PM, Pablo Pareja wrote: > > > >> Yeah that'd be cool, if you give me the links I can put them as part of >

Re: [Neo4j] The cypher project in neo4j-community has errors in eclipse

2011-11-19 Thread Peter Neubauer
Nice talking to you, too, Eric! I think a simple clean on all projects dies the trick most of the time. Seems the different plugins sometimes have some difficulty in picking up each others changes :-\ On Nov 19, 2011 4:03 PM, "Eric Liang" wrote: > Thanks Peter for your kind help, it was so nice t

Re: [Neo4j] Neo4j upcoming features importance poll

2011-11-19 Thread Peter Neubauer
Guys, This is great! Could you raise issues for these and we mitigate missing voting on Github with this, linking back to github for discussion? On Nov 19, 2011 1:09 PM, "Pablo Pareja" wrote: > @Linan get_or_create feature added ;) > @Mattias I mean being required to specify a node type at creati

Re: [Neo4j] Max flow using gremlin

2011-11-19 Thread Peter Neubauer
Bring it on man! On Nov 19, 2011 12:38 PM, "Alfredas Chmieliauskas" wrote: > Great! I am sure there will be more cool "gassy" queries to come :) > > A > > On Sat, Nov 19, 2011 at 11:26 AM, Peter Neubauer > wrote: > > Aand - done. > > &g

Re: [Neo4j] Max flow using gremlin

2011-11-19 Thread Peter Neubauer
Sorry, had a typo in the title, http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html#rest-api-flow-algorithms-with-gremlin Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter

Re: [Neo4j] Max flow using gremlin

2011-11-19 Thread Peter Neubauer
Aand - done. http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html#rest-api-flow-algroithms-with-gremlin Enjoy! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http

Re: [Neo4j] Max flow using gremlin

2011-11-18 Thread Peter Neubauer
Guys, I could put this into the docs, just for future reference. Great contributions Marko and Alfredas! On Nov 18, 2011 11:58 PM, "Marko Rodriguez" wrote: > > This seems to calculate the max flow (edges have "capacity"): > > > > source.outE.inV.loop(2){!it.object.equals(sink)}.paths.each{flow =

Re: [Neo4j] About Neo4j Indexing

2011-11-18 Thread Peter Neubauer
, this is very relevant even to Cypher query optimization. Thanks for bringing this up! If you like please raise an issue on this so you can track it. Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in

Re: [Neo4j] Batch Insert : poooor performance

2011-11-18 Thread Peter Neubauer
Olivier, please let us know your progress, and feel free to issue a pull request when you get things working! 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] Max flow using gremlin

2011-11-18 Thread Peter Neubauer
Alfredas, not that I know of. Do you hav ea good implementation idea? 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] Batch Insert : poooor performance

2011-11-18 Thread Peter Neubauer
Yes, I think you should resend your original post that got stuck... On Nov 18, 2011 12:40 PM, "Krzysztof Raczyński" wrote: > Of course providing some more context would be poor too? How are > we supposed to know what's the problem? > ___ > Neo4j mai

Re: [Neo4j] Neo4j-Scala Wrapper 0.1.0 released

2011-11-17 Thread Peter Neubauer
Actually, it might be an idea to look at this kind of DSL for Cypher, much along the (Scala) lines of Rickards Java-DSL, http://rickardoberg.wordpress.com/2011/11/14/creating-a-dsl-for-cypher-graph-queries/ instead of trying to mimic literal Cypher Strings. WDYT? Cheers, /peter neubauer GTalk

Re: [Neo4j] Using the WrappingNeoServerBootstrapper with sbt

2011-11-17 Thread Peter Neubauer
Great, thanks a lot George! Will include it in the setup section in the manual, http://docs.neo4j.org/chunked/snapshot/server-embedded.html#_getting_the_libraries Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http

Re: [Neo4j] The cypher project in neo4j-community has errors in eclipse

2011-11-17 Thread Peter Neubauer
How about some time during tomorrow CET working hours? On Nov 17, 2011 2:29 PM, "Eric Liang" wrote: > On 11/17/2011 08:44 PM, Peter Neubauer wrote: > > Eric, > > Maybe we can connect over Skype and get it working? I am somewhat of a > > fixing things expert :-) &

Re: [Neo4j] The cypher project in neo4j-community has errors in eclipse

2011-11-17 Thread Peter Neubauer
Eric, Maybe we can connect over Skype and get it working? I am somewhat of a fixing things expert :-) On Nov 17, 2011 11:26 AM, "Eric Liang" wrote: > On 11/17/2011 02:46 PM, Anders Nawroth wrote: > > Hi! > > > >> From the discussion ( http://neo4j.org/forums/#nabble-td3217906 ), > >> Anders Nawr

Re: [Neo4j] Using the WrappingNeoServerBootstrapper with sbt

2011-11-17 Thread Peter Neubauer
Great, Thanks for sharing it! Would love to see this in some public place to be able to refer to it. Gut it on Github somewhere? On Nov 17, 2011 1:35 PM, "g-eorge" wrote: > I added the following to my .sbt file and everything appears to work fine > so > far.. > > libraryDependencies ++= Seq( >

Re: [Neo4j] Neo4j Spatial build / run problems

2011-11-17 Thread Peter Neubauer
Daniel, Could you send over the full console output of a mvn clean install -DskipTests ? On Nov 17, 2011 12:55 PM, "danielb" wrote: > Hi I have some problems with the new build of Neo4j Spatial. First if I > checkout and try to build the following error occurs "[ERROR] > > spatial\src\main\java

Re: [Neo4j] Record not in use problem and solution

2011-11-16 Thread Peter Neubauer
t$SocketProcessor.run(JIoEndpoint.java:309) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > > Interest

Re: [Neo4j] Record not in use problem and solution

2011-11-16 Thread Peter Neubauer
Axel, please do, as we have found and squashed a number of potential problems in QA for 1.5 after 1.4.1 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] The cypher project in neo4j-community has errors in eclipse

2011-11-16 Thread Peter Neubauer
Eric, Cypher is mostly written in scala, so I would recommend installing Scalaide and this compiling the missing class files from the scala sources. On Nov 16, 2011 5:26 PM, "Eric Liang" wrote: > Hi all, > > I've downloaded the latest version of neo4j-community from github.com, > the command: mvn

Re: [Neo4j] Using Webadmin Console to Execute Spatial Cypher Query

2011-11-16 Thread Peter Neubauer
Thanks for the contribution, will handle it 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 - NOSQL for

Re: [Neo4j] Neo4j-Scala Wrapper 0.1.0 released

2011-11-16 Thread Peter Neubauer
t; "KNOWS" --> intermediary --> "KNOWS" --> end ? Would be quite cool to be closely in line with http://docs.neo4j.org/chunked/snapshot/cypher-query-lang.html, maybe we could even use this for a modifying cypher in the future ... Cheers, /peter neubauer GTalk:      neu

Re: [Neo4j] Copy queries from the web admin console?

2011-11-16 Thread Peter Neubauer
Using a mouse is a bug (TM) ;) 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              - NOSQL for the Enterprise

Re: [Neo4j] Copy queries from the web admin console?

2011-11-16 Thread Peter Neubauer
Aha, so this is a non-issue? But still there are others having the same problem right? I would love to have maybe Kevin raise the issue? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer

Re: [Neo4j] Traversing performance

2011-11-16 Thread Peter Neubauer
://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html) that can be used as a convenient way to script these core operations. 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] why g.V[6].both is not returning any thing

2011-11-16 Thread Peter Neubauer
Rahul, this probably is an effect of getting a pipe back, that you explicitly need to empty in order to be able to see anything (try g.V[6] >> -1), which the console and REST endpoints are doing automatically for you. Could you try that? Cheers, /peter neubauer GTalk:      neubauer.peter

Re: [Neo4j] Copy queries from the web admin console?

2011-11-16 Thread Peter Neubauer
Ok, then it is a bug, please report, maybe state the browser with a screenshot? 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

[Neo4j] Homegrew updated to 1.5 on OSX

2011-11-16 Thread Peter Neubauer
Hi all, see https://github.com/mxcl/homebrew/blob/master/Library/Formula/neo4j.rb which means brew install neo4j will now download and install Neo4j 1.5. Happy hacking! Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http

Re: [Neo4j] Native UUID support?

2011-11-16 Thread Peter Neubauer
Maybe raise an issue on this? 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Server plugin running into memory limits

2011-11-15 Thread Peter Neubauer
building ... 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 - NOSQL for the Enterprise. http://startupbootcamp.org

Re: [Neo4j] zero fromDepth and toDepth

2011-11-15 Thread Peter Neubauer
Done, enjoy! https://github.com/neo4j/community/issues/80 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] Copy queries from the web admin console?

2011-11-15 Thread Peter Neubauer
So, I am able to copy and paste - do you have a screenshot or so on what you are trying to do? 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] Paths with null?

2011-11-15 Thread Peter Neubauer
The void is spreading. Beware. 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 - NOSQL for the Enterprise

[Neo4j] Cypher DSL by Rickard

2011-11-14 Thread Peter Neubauer
Hi all, Rickard Öberg just blogged about the Cypher Java DSL, I think it's very interesting reading and will be part of 1.6 hopefully. Feedback very welcome! http://rickardoberg.wordpress.com/2011/11/14/creating-a-dsl-for-cypher-graph-queries/ Cheers, /peter neubauer GTalk: neubauer.

Re: [Neo4j] Limiting the number of returned paths or finding next shortest path

2011-11-14 Thread Peter Neubauer
Thanks Petar, will get on it as soon as I have time. Good contribution! 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] Limiting the number of returned paths or finding next shortest path

2011-11-14 Thread Peter Neubauer
a feature request on this at https://github.com/neo4j/community/issues, would be great. 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] Simple paging question - Gremlin

2011-11-14 Thread Peter Neubauer
Done. https://github.com/neo4j/gremlin-plugin/commit/d19a16b596ee00f89bf18a2f722d3735b229d290 Thanks for pointing this out! Cheers, /peter neubauer GTalk: neubauer.peter Skype peter.neubauer Phone +46 704 106975 LinkedIn http://www.linkedin.com/in/neubauer Twitter http

Re: [Neo4j] Simple paging question - Gremlin

2011-11-14 Thread Peter Neubauer
Ahh, Will then change the docs to reflect this. On Nov 14, 2011 5:35 PM, "Marko Rodriguez" wrote: > Hey Kevin, > > > g.v(293).in.drop(5).take(5) > > > > and > > > > g.v(293).in[5..9] > > > > (Both return the same, correct result set) > > I will be doing some performance tests today on the two, bu

Re: [Neo4j] Using Webadmin Console to Execute Spatial Cypher Query

2011-11-14 Thread Peter Neubauer
Mmh, this is a design issue of passing index-specific queries and parameters into an index. Mattias or anyone else, do you have any thoughts on how to expose that better? If you have some ideas, maybe you can raise an issue for a feature and suggest some approaches? Cheers, /peter neubauer

Re: [Neo4j] Simple paging question - Gremlin

2011-11-14 Thread Peter Neubauer
with big result sets. 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Debug server plugin?

2011-11-14 Thread Peter Neubauer
Great Anders, feel free to comment on the manual if you have other remarks! 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 for semantic graphs + algorithms

2011-11-13 Thread Peter Neubauer
/master/src/main/java/org/neo4j/server/plugin/sparql/SPARQLPlugin.java#L62 and then execute queries like the Berlin dataset with something like https://github.com/peterneubauer/sparql-plugin/blob/master/src/test/java/org/neo4j/server/plugin/sparql/BerlinDatasetTest.java Does that help? Cheers, /peter

Re: [Neo4j] How to show all nodes and relationships in Neo4j web admin data browser?

2011-11-13 Thread Peter Neubauer
Johnny, let's then not fix things short term but instead fold this under the merge feature. Would that be ok? 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] py2neo 0.982

2011-11-13 Thread Peter Neubauer
Sounds great to me Nigel! 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              - NOSQL for the Enterprise. http

Re: [Neo4j] Contributors section in the manual

2011-11-13 Thread Peter Neubauer
tter: @technige <https://twitter.com/#!/technige> > LinkedIn: http://uk.linkedin.com/in/nigelsmall > > > > On 12 November 2011 20:40, Peter Neubauer > wrote: > > > Hi guys, > > I would love to add a section on contributors to the Neo4j Manual, in > > http

Re: [Neo4j] Lucene sort with diacritic characters

2011-11-12 Thread Peter Neubauer
Cool, could you raise a feature issue for that at https://github.com/neo4j/community/issues so we can keep track of it? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http

Re: [Neo4j] py2neo 0.982

2011-11-12 Thread Peter Neubauer
Hi there, I think prototyping a parameter approach to start with would be great! Nigel, you up for it? Cheers, /peter neubauer GTalk:      neubauer.peter Skype       peter.neubauer Phone       +46 704 106975 LinkedIn   http://www.linkedin.com/in/neubauer Twitter      http://twitter.com

[Neo4j] Contributors section in the manual

2011-11-12 Thread Peter Neubauer
short presentation snippets and pictures? Graph to components or simply a table? Thoughts? 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] [Commits] [neo4j/community] f2f1f5: Named the console Cypher/Shell to clarify

2011-11-12 Thread Peter Neubauer
Guys, Shouldn't we have some Neo4j ASCII art in a console? I love the Gremlin one! On Nov 12, 2011 10:21 AM, wrote: > Branch: refs/heads/master > Home: https://github.com/neo4j/community > > Commit: f2f1f5417473de29eecd3a83cad35423659866f9 > > https://github.com/neo4j/community/commit/f2f1f5

Re: [Neo4j] py2neo 0.982

2011-11-11 Thread Peter Neubauer
Nigel, On Thu, Nov 10, 2011 at 11:01 PM, Nigel Small wrote: > We could possibly create some form of syntax which would designate a "this" > node, e.g. (@). This could allow a file to reference it's external context, > in this case the node to which we are submitting the subgraph. What would this l

Re: [Neo4j] Travers using curl

2011-11-11 Thread Peter Neubauer
y('name','').toLowerCase().contains('pepsi')","language":"javascript"},"max_depth":1} ==> 200 OK ==> [ ] However, with curl, there seems to be a bit of trickery necessary to get it to escape all the '""

Re: [Neo4j] Cypher: relationship between nodes as condition in WHERE

2011-11-11 Thread Peter Neubauer
Hi Didi, is something like http://docs.neo4j.org/chunked/snapshot/query-where.html#where-filter-on-null-values something that could help? Also, there is an example of this in http://docs.neo4j.org/chunked/snapshot/cypher-cookbook.html#_find_people_based_on_similar_favorites Cheers, /peter

Re: [Neo4j] Using 'Spatial' IndexProvider from Within Webadmin

2011-11-11 Thread Peter Neubauer
Ahh sorry, that is of course cool. /plugins would work too. 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

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