[Neo4j] Fwd: Lucene Custom Sort in Neo4j

2011-11-21 Thread Tatham Oddie
-- Tatham Oddie Tiny keyboard = tiny message Begin forwarded message: From: Tatham Oddie tatham.od...@readify.onmicrosoft.commailto:tatham.od...@readify.onmicrosoft.com Date: 22 November 2011 14:43:00 AEDT To: tat...@oddie.com.aumailto:tat...@oddie.com.au tat...@oddie.com.aumailto:tat

Re: [Neo4j] Gremlin - how to flatten a tree, and sort

2011-11-06 Thread Tatham Oddie
Marko, And I'm saying nasty with a South African accent so you know its dirty. Thanks to working with Romiko, I'm getting an eerily clear mental image of that. -- Tatham ___ Neo4j mailing list User@lists.neo4j.org

[Neo4j] java.lang.IllegalArgumentException launching 1.5M02

2011-11-02 Thread Tatham Oddie
(NeoServiceWrapper.java:35) C:\AzureTemp\Resources\2e546563-a35c-42f6-b903-03317cfdf847\directory\Neo4jInst\neo4j-community-1.5.M02\bin -- Tatham Oddie au mob: +61 414 275 989, us cell: +1 415 598 8201, skype: tathamoddie If you're printing this email, you're doing it wrong. This is a computer

Re: [Neo4j] java.lang.IllegalArgumentException launching 1.5M02

2011-11-02 Thread Tatham Oddie
). -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Tatham Oddie Sent: Thursday, 3 November 2011 8:56 AM To: Neo4j user discussions Subject: [Neo4j] java.lang.IllegalArgumentException launching 1.5M02 Any tips on where

[Neo4j] 1.5M02 launches then exits immediately

2011-11-02 Thread Tatham Oddie
) at org.neo4j.server.Bootstrapper.start(Bootstrapper.java:87) at org.neo4j.server.Bootstrapper.main(Bootstrapper.java:52) -- Tatham Oddie au mob: +61 414 275 989, us cell: +1 415 598 8201, skype: tathamoddie If you're printing this email, you're doing it wrong

Re: [Neo4j] Primary Like ID Across Class Types

2011-10-27 Thread Tatham Oddie
Hi Ramon, We faced a similar problem on our current project using neo4j. Our requirements were: * 64-bit integer * mostly-sequential * custom scopes so we could have URLs like /agencies/1/clients/1/addresses/1 * web farm friendly * mostly decentralized * no node-specific configuration

Re: [Neo4j] Slightly off topic...neo4jclient

2011-10-26 Thread Tatham Oddie
Which one? If you're referring to http://hg.readify.net/neo4jclient for .NET, then Romiko and myself both hang out on this list. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Christian Straight Sent: Thursday, 27

Re: [Neo4j] Neo4jRestNet Update

2011-10-25 Thread Tatham Oddie
:35 AM, Tatham Oddie tat...@oddie.com.au wrote: More info: That's all transparent ... consumers of our client just enumerate the result like normal and see no difference. Under the covers, this gets split up into pages of 100 nodes loaded on-demand. Added it because we wanted to pull out

Re: [Neo4j] Neo4jRestNet Update

2011-10-24 Thread Tatham Oddie
Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Tatham Oddie Sent: Friday, 21 October 2011 4:37 PM To: Neo4j user discussions Subject: Re: [Neo4j] Neo4jRestNet Update Hi Kan, FYI - we added parametized Gremlin queries in our implementation and have

Re: [Neo4j] Neo4jRestNet Update

2011-10-20 Thread Tatham Oddie
Hi Kan, FYI - we added parametized Gremlin queries in our implementation and have seen a nice memory heap improvement on the Java side as a result. That is ... instead of: g.v(123).outE[[label:'FOO']] we send: { query: 'g.v(p0).outE[[label:p1]]', params: { p0: 123, p1: 'FOO' }

Re: [Neo4j] Graph Data Corruption?

2011-10-16 Thread Tatham Oddie
As a sidenote, relationships are traversed in either direction with equal performance. Having reciprocal relationships is unnecessary. (Unless you can have person A support server B *without* server B being supported by person A ... but that just sounds broken.) -- Tatham -Original

Re: [Neo4j] C# REST binding / wrapper

2011-10-03 Thread Tatham Oddie
Hi Marko, That's exactly what we're doing. In C# we translate the expression trees from the predicates into Groovy lambdas we can send over the wire. The fluent methods all just return enumerables along the way so it's deferred execution at the end. We use generics to pass the right type to

Re: [Neo4j] C# REST binding / wrapper

2011-10-02 Thread Tatham Oddie
Thanks for the mention Peter. Bill - we're currently building a mission critical system using ASP.NET MVC + Neo4j. We are developing the Neo4jClient as we go, adding features as we need them. So far this covers: * all the CRUD operations * most of the Gremlin operations via a nice fluent

Re: [Neo4j] Neo4jRestNet

2011-10-02 Thread Tatham Oddie
I was just looking for version info last week. Can we rely on it being in major.minor.something format? This would let the clients do things like throw a NotSupportedException if version is 1.4 (for a feature introduced in 1.4). -- Tatham -Original Message- From:

Re: [Neo4j] .NET client for neo4j

2011-09-27 Thread Tatham Oddie
-Original Message- From: neubauer.pe...@gmail.com [mailto:neubauer.pe...@gmail.com] On Behalf Of Peter Neubauer Sent: Tuesday, 27 September 2011 5:23 PM To: Tatham Oddie Cc: Neo4j user discussions Subject: Re: .NET client for neo4j That's VERY cool, great work, especially regarding Gremlin

Re: [Neo4j] .NET client for neo4j

2011-09-26 Thread Tatham Oddie
Some more usage examples: http://hg.readify.net/neo4jclient/src/tip/Test/ApiUsageIdeas.cs -- Tatham -Original Message- From: Tatham Oddie Sent: Tuesday, 27 September 2011 7:41 AM To: 'Peter Neubauer'; Neo4j user discussions Subject: .NET client for neo4j Hi Peter, We publish our

[Neo4j] .NET client for neo4j

2011-09-26 Thread Tatham Oddie
: neubauer.pe...@gmail.com [mailto:neubauer.pe...@gmail.com] On Behalf Of Peter Neubauer Sent: Tuesday, 27 September 2011 2:19 AM To: Neo4j user discussions Cc: Tatham Oddie Subject: Re: [Neo4j] Turning Off or Configuring log rotation Very cool, glad to hear things work out. Got any code for the .NET

Re: [Neo4j] Turning Off or Configuring log rotation

2011-09-22 Thread Tatham Oddie
Hi Peter The REST interface is waiting for the TX to be finished I'm not sure I understand this statement. Isn't each individual REST call its own transaction? Thus, what is it waiting for? -- Tatham -Original Message- From: user-boun...@lists.neo4j.org

Re: [Neo4j] Representing relationship strength

2011-09-20 Thread Tatham Oddie
Relationships can carry a data payload. You could introduce a weight property there. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of editor Sent: Wednesday, 21 September 2011 12:52 AM To: user@lists.neo4j.org Subject:

Re: [Neo4j] Forward slashes in index values

2011-09-19 Thread Tatham Oddie
Great! :) Re: the URLs being the same, check out http://www.google.com.au/intl/en/about/ vs http://www.google.com.au/intl/en%2fabout/ Both load just fine. I'll go trudging through the URI spec to work out if this is correct behaviour or not later. -- Tatham -Original Message- From:

Re: [Neo4j] Forward slashes in index values

2011-09-19 Thread Tatham Oddie
- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Tatham Oddie Sent: Tuesday, 20 September 2011 11:04 AM To: Neo4j user discussions Subject: Re: [Neo4j] Forward slashes in index values Great! :) Re: the URLs being the same, check out http://www.google.com.au/intl

[Neo4j] Forward slashes in index values

2011-09-18 Thread Tatham Oddie
/node?IndexName=mynodesmykey=my%2fvalue' -- Tatham Oddie au mob: +61 414 275 989, us cell: +1 415 598 8201, skype: tathamoddie If you're printing this email, you're doing it wrong. This is a computer, not a typewriter. ___ Neo4j mailing list User

Re: [Neo4j] Java PaaS with Neo4j (slightly off topic)

2011-09-14 Thread Tatham Oddie
You can run Java on Windows Azure with persistent file storage. (Microsoft even ship Eclipse tooling support and everything for Azure.) That's how we're hosting neo4j on my current project. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org

Re: [Neo4j] Java PaaS with Neo4j (slightly off topic)

2011-09-14 Thread Tatham Oddie
, then mounting it as a drive letter with efficient block level access.) The blob itself has a full internal file system. -- Tatham -Original Message- From: Tatham Oddie Sent: Thursday, 15 September 2011 3:38 PM To: user@lists.neo4j.org Subject: RE: [Neo4j] Java PaaS with Neo4j (slightly off

Re: [Neo4j] 10 questions

2011-09-05 Thread Tatham Oddie
Hi Linan, anyone show some love ;) Generally 10 questions have a better chance of getting answered if they are 10 separate threads. It's much easier to follow that way. -- Tatham ___ Neo4j mailing list User@lists.neo4j.org

Re: [Neo4j] Neo4j .Net Api - Indexing

2011-08-28 Thread Tatham Oddie
Hi Peter, The client library is on NuGet: http://nuget.org/List/Packages/Neo4jClient.Edge (NuGet is .NET's package manager.) The source code is up at http://hg.tath.am/neo4jclient I haven't pushed it to GitHub yet because of a bug in Dulwich affecting my version of Hg-Git. (Empty repo at

Re: [Neo4j] java.lang.OutOfMemoryError: PermGen space

2011-08-12 Thread Tatham Oddie
messages.log extract available here: http://dl.dropbox.com/u/5216304/20110812-neo4j-messages.log -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Tatham Oddie Sent: Friday, 12 August 2011 3:57 PM To: Neo4j user

[Neo4j] java.lang.OutOfMemoryError: PermGen space

2011-08-11 Thread Tatham Oddie
we can reconfigure the size, but this seems to indicate a potentially larger issue. 2) What should I do to gather more information to help diagnose this? -- Tatham Oddie au mob: +61 414 275 989, us cell: +1 415 598 8201, skype: tathamoddie If you're printing this email, you're doing it wrong

Re: [Neo4j] update node properties via rest?

2011-08-08 Thread Tatham Oddie
I don't see this as a bug. The implemented behaviour is congruent to what I expect from a REST interface. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Boris Kizelshteyn Sent: Tuesday, 9 August 2011 1:04 AM To: Neo4j

Re: [Neo4j] Webadmin browser dependencies?

2011-06-26 Thread Tatham Oddie
of a Windows 7-copy as well so that I can test this in IE9. /Jake On Thu, Jun 23, 2011 at 9:35 PM, Tatham Oddie tat...@oddie.com.au wrote: Everything except data browser works fine for me in IE9. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun

Re: [Neo4j] Webadmin browser dependencies?

2011-06-23 Thread Tatham Oddie
Data browser works in Chome / Firefox / Safari. It should give you a message to this effect on unsupported browsers. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Paul Bandler Sent: Thursday, 23 June 2011 10:30 PM

Re: [Neo4j] Query Number of Nodes with Property Filter

2011-06-14 Thread Tatham Oddie
:54 PM To: Neo4j user discussions Subject: Re: [Neo4j] Query Number of Nodes with Property Filter just describe your domain and your use-cases for usage and the graph model you developed and we can discuss it. Michael Sent from my iBrick4 Am 15.06.2011 um 02:43 schrieb Tatham Oddie tat

Re: [Neo4j] Query Number of Nodes with Property Filter

2011-06-14 Thread Tatham Oddie
... and the context of the original question was to ensure that agency keys are unique when creating them. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On Behalf Of Tatham Oddie Sent: Wednesday, 15 June 2011 3:35 PM To: Neo4j

Re: [Neo4j] WebAdmin executing bad requests

2011-06-09 Thread Tatham Oddie
Hi Jim, The REST API returns a 201 when creating a node. It should be noted that the URLs returned from the REST API are all absolute ('self' references, etc). My understanding is that this is the expected behaviour. -- Tatham -Original Message- From: user-boun...@lists.neo4j.org

[Neo4j] WebAdmin executing bad requests

2011-06-06 Thread Tatham Oddie
/?_=1307412157988http://localhost:5105/http:/localhost:5105/db/data/?_=1307412157988 You'll notice that it's malformed, and thus results in a 404. Any tips on where I should go next? -- Tatham Oddie au mob: +61 414 275 989, us cell: +1 213 280 3556, skype: tathamoddie If you're printing this email