[Neo4j] Cypher - variable length relationships that *aren't* of a type

2011-12-08 Thread Matt Luongo
relationship but these types, path length 0-5. Thanks! -- Matt Luongo Co-Founder, Scholr.ly ___ NOTICE: THIS MAILING LIST IS BEING SWITCHED TO GOOGLE GROUPS, please register and consider posting at https://groups.google.com/forum/#!forum/neo4j Neo4j

Re: [Neo4j] Cypher - variable length relationships that *aren't* of a type

2011-12-08 Thread Matt Luongo
that was pretty dumb, but with all the talk about Cypher's mediocre performance I was worried it was true. Thanks for educating me! -- Matt Luongo Co-Founder, Scholr.ly ___ NOTICE: THIS MAILING LIST IS BEING SWITCHED TO GOOGLE GROUPS, please register

Re: [Neo4j] Unique constraint and transaction over REST

2011-12-05 Thread Matt Luongo
have? -- Matt Luongo Co-Founder, Scholr.ly On Mon, Dec 5, 2011 at 12:30 PM, Marko Rodriguez okramma...@gmail.comwrote: Hey, Matt: This isn't related to this thread, but I noticed you are from Scholar.ly. I thought you might like this: http://arxiv.org/abs/0905.1594 Go Canucks

Re: [Neo4j] [Neo4j-User] Re: Unique constraint and transaction over REST

2011-12-05 Thread Matt Luongo
Haha, looking forward to hearing your thoughts. -- Matt Luongo Co-Founder, Scholr.ly On Mon, Dec 5, 2011 at 7:10 PM, Marko Rodriguez okramma...@gmail.comwrote: We have an alpha release coming up- would you be interested in seeing what we have? Oh would I! Golly gee. :P, Marko

Re: [Neo4j] Will there ever be a native SDK for Node.js?

2011-12-03 Thread Matt Luongo
/4729013/can-i-call-java-from-node-js-via-jni-and-how -- Matt Luongo Co-Founder, Scholr.ly ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

Re: [Neo4j] Unique constraint and transaction over REST

2011-12-03 Thread Matt Luongo
I've run into this problem, and resorted to using the Gremlin/Groovy over REST (via the server-included plugin). There really isn't a way to transactionally express a conditional (or get-or-create) like that over the vanilla REST API, though I'm sure it's in the works. -- Matt Luongo Co-Founder

Re: [Neo4j] Unique constraint and transaction over REST

2011-12-03 Thread Matt Luongo
of performance... -- Matt Luongo Co-Founder, Scholr.ly On Sun, Dec 4, 2011 at 2:38 AM, dnagir dna...@gmail.com wrote: Thanks Matt. Yeah. I think the transaction API is in making. Would be great addition. The server-side plugin will definitely work, but I personally prefer to use one way

Re: [Neo4j] SO Question for Pythonistas: ORM for Neo4j ?

2011-12-02 Thread Matt Luongo
Put my thoughts in :) -- Matt Luongo Co-Founder, Scholr.ly On Fri, Dec 2, 2011 at 8:56 AM, Michael Hunger michael.hun...@neotechnology.com wrote: Please help answering him, thanks a lot. http://stackoverflow.com/questions/8356626/orm-with-graph-databases-like-neo4j-in-python i wonder

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

2011-11-20 Thread Matt Luongo
Ah, thanks Mattias. -- Matt Luongo Co-Founder, Scholr.ly On Sun, Nov 20, 2011 at 6:12 AM, Mattias Persson matt...@neotechnology.comwrote: you must add manually taken locks to LockReleaser to tie them to the current transaction, otherwise thet will not be released when finishing

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

2011-11-19 Thread Matt Luongo
going to memoize the result of this client-side so it only gets called a couple times. -- Matt Luongo Co-Founder, Scholr.ly On Sat, Nov 19, 2011 at 2:46 AM, Matt Luongo m...@scholr.ly wrote: Guys, I'm trying to get neo4django's type hierarchy behaving in a safe way for multiprocessing. I

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

2011-11-19 Thread Matt Luongo
). For posterity - http://wiki.neo4j.org/content/Locks and http://wiki.neo4j.org/content/Transactions#Isolation were both very helpful. -- Matt Luongo Co-Founder, Scholr.ly On Sat, Nov 19, 2011 at 4:17 PM, Peter Neubauer peter.neuba...@neotechnology.com wrote: Great Matt, Did you find this via

Re: [Neo4j] Scalability Roadmap

2011-11-18 Thread Matt Luongo
Jim, Not to nitpick, but that's for an ideal graph partitioning, not graph sharding overall, right? Eg the problem is solvable in many specific domains? - Matt On Nov 18, 2011 1:27 PM, Jim Webber j...@neotechnology.com wrote: 1/ Supernode 2012, around Q2. 2/ Sharding and horizontal

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

2011-11-18 Thread Matt Luongo
#Isolation leads me to believe that maybe code like above won't work, because it only writes on condition after a read, but doesn't have a read lock. Could this be the case? and if so, is there a suggested fix in Gremlin? Any help/intuition would be greatly appreciated! -- Matt Luongo Co-Founder

Re: [Neo4j] Executing arbitrary code through REST (was: Specifying best first order of traverse over REST API)

2011-08-26 Thread Matt Luongo
quite yet. -- Matt Luongo Co-Founder, Scholr.ly On Fri, Aug 26, 2011 at 12:11 PM, Boris Kizelshteyn bo...@popcha.comwrote: I didn't have luck running it through neo4jrest, but the following function does the trick for me: script = g.v(0) def RunGremlinScript(script): content=[] jout

[Neo4j] Announcing neo4django

2011-08-16 Thread Matt Luongo
integration on which this was based, and Javier for the REST client it's using now. Please let me know what you think! If you have any questions, or are at all interested in contributing, feel free to talk to me or jump right in on GitHub - I can't wait to get this out into the wild. -- Matt Luongo Co

Re: [Neo4j] auto indexes in REST in 1.4?

2011-07-12 Thread Matt Luongo
+1, we could use configuration through REST as well. -- Matt Luongo Co-Founder, Scholr.ly On Tue, Jul 12, 2011 at 6:45 AM, mike_t t.pr...@gmx.net wrote: Please tell me, how can I do that? I couldnĀ“t find anything about it in the api doc (http://components.neo4j.org/neo4j-server/snapshot

Re: [Neo4j] REST API LuceneTimeline

2011-06-29 Thread Matt Luongo
If anyone else needs this functionality- we've thrown together a quick plugin for indexing longs at https://github.com/scholrly/neo4j-valuecontext-plugin. -- Matt Luongo Co-Founder, Scholr.ly On Thu, Jun 16, 2011 at 10:12 AM, Mattias Persson matt...@neotechnology.com wrote: Yes, you're

Re: [Neo4j] Auto Indexing for Neo4j

2011-06-28 Thread Matt Luongo
Peter, Did this get done before the feature freeze? I'm still trying to find a way to query/configure an autoindex via REST. -- Matt Luongo Co-Founder, Scholr.ly On Tue, Jun 14, 2011 at 5:32 PM, Peter Neubauer peter.neuba...@neotechnology.com wrote: Yes, configuration and indexing via REST

Re: [Neo4j] REST API LuceneTimeline

2011-06-15 Thread Matt Luongo
/data/node/0;' \ http://localhost:7474/db/data/index/node/time/timestamp/25 which gives a 500. -- Matt Luongo Co-Founder, Scholr.ly On Wed, Jun 15, 2011 at 8:55 AM, Rick Bullotta rick.bullo...@thingworx.com wrote: You really don't need a timeline index to do a timeline index, if that makes

Re: [Neo4j] REST API LuceneTimeline

2011-06-15 Thread Matt Luongo
Rick, Is there a sensible way to do that while accessing the index via REST? I'd prefer if I could create *and* access the index via the REST interface, but just querying and inserting into the index would be great. -- Matt Luongo Co-Founder, Scholr.ly On Wed, Jun 15, 2011 at 8:55 AM, Rick

Re: [Neo4j] REST API LuceneTimeline

2011-06-15 Thread Matt Luongo
I guess the other question is how I might accomplish range queries, using REST. -- Matt Luongo Co-Founder, Scholr.ly On Wed, Jun 15, 2011 at 9:05 AM, Matt Luongo m...@scholr.ly wrote: Rick, Is there a sensible way to do that while accessing the index via REST? I'd prefer if I could create

Re: [Neo4j] REST API LuceneTimeline

2011-06-15 Thread Matt Luongo
, or is there currently some way to index and query numerically via the REST API? -- Matt Luongo Co-Founder, Scholr.ly On Wed, Jun 15, 2011 at 9:25 AM, Peter Neubauer neubauer.pe...@gmail.com wrote: Yeah, just checked with Mattias. There is no such index configuration, so this does not work. I

Re: [Neo4j] REST API LuceneTimeline

2011-06-15 Thread Matt Luongo
It does- awesome, I didn't realize the query syntax would work for numeric fields, as well. Now I just need to figure out how to insert into a numeric field via rest. -- Matt Luongo Co-Founder, Scholr.ly On Wed, Jun 15, 2011 at 10:24 AM, Rick Bullotta rick.bullo...@thingworx.com wrote: Hi

[Neo4j] REST API LuceneTimeline

2011-05-30 Thread Matt Luongo
a timestamp, not key/value, but I can only find REST examples for indexing nodes by key/value. Anyone care to share a code snippet? -- Matt Luongo Co-Founder, Scholr.ly ___ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user

[Neo4j] Indexing vs 1.5 million relationships

2011-05-14 Thread Matt Luongo
is- would it be more performant to build a type hierarchy and retrieve instances through an index, or to stick with this architecture, and suffer 1.5 million relationships to a single type node? Thanks in advance, -- Matt Luongo Co-Founder, Scholr.ly