, please excuse typos and autocorrection.
> On Nov 21, 2011 7:58 PM, "andrew ton" wrote:
>
> >
> >
> > Thanks Peter
> >
> > Cheers,
> >
> >
> >
> > From: Peter Neubauer
> > To: Neo4j user
: Neo4j user discussions
> Sent: Monday, November 21, 2011 4:41 AM
> Subject: Re: [Neo4j] some questions
>
> Andrew,
> I think you could set up the Webadmin over your embedded project like
> http://docs.neo4j.org/chunked/snapshot/server-embedded.html maybe as
> part of a unit test,
Thanks Peter
Cheers,
From: Peter Neubauer
To: Neo4j user discussions
Sent: Monday, November 21, 2011 4:41 AM
Subject: Re: [Neo4j] some questions
Andrew,
I think you could set up the Webadmin over your embedded project like
http://docs.neo4j.org/chunked
__
> From: Peter Neubauer
> To: Neo4j user discussions
> Sent: Friday, October 28, 2011 8:05 AM
> Subject: Re: [Neo4j] some questions
>
> Andrew,
> that sounds like a traversal you need to do to find exactly the nodes
> you need and remove them.
>
n page?
>
> Thanks,
> Andrew
>
>
>
> From: Peter Neubauer
> To: Neo4j user discussions
> Sent: Friday, October 28, 2011 8:05 AM
> Subject: Re: [Neo4j] some questions
>
> Andrew,
> that sounds like a traversal you need to do to
: Re: [Neo4j] some questions
Andrew,
that sounds like a traversal you need to do to find exactly the nodes
you need and remove them.
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
; Any suggestions?
>
> Thanks,
>
>
>
> From: Linan Wang
> To: Neo4j user discussions
> Sent: Friday, October 28, 2011 7:59 AM
> Subject: Re: [Neo4j] some questions
>
> to clear the full db, stop the server and delete the files in data folder
7:59 AM
Subject: Re: [Neo4j] some questions
to clear the full db, stop the server and delete the files in data folder :)
On Fri, Oct 28, 2011 at 3:57 PM, Marko Rodriguez wrote:
> Hi,
>
>> 2. Assume I have a big graph in the REST server, what is the best way to
>> remove the
to clear the full db, stop the server and delete the files in data folder :)
On Fri, Oct 28, 2011 at 3:57 PM, Marko Rodriguez wrote:
> Hi,
>
>> 2. Assume I have a big graph in the REST server, what is the best way to
>> remove the whole graph? Of course deleting each node and its relationships
Hi,
> 2. Assume I have a big graph in the REST server, what is the best way to
> remove the whole graph? Of course deleting each node and its relationships
> and its index is not convenient.
Via Gremlin Plugin, you can call g.clear().
HTH,
Marko.
http://markorodriguez.com
___
Hello,
I have 2 questions:
1. Is there any way to customize the Admin page of the Neo4J Rest server? For
instance, I'd like to add a title of the project on the page.
2. Assume I have a big graph in the REST server, what is the best way to remove
the whole graph? Of course deleting each node
Hey,
If you want to play with JUNG over Neo4j, you can do it via TinkerPop.
Graph g = new Neo4jGraph("/tmp/neo4j");
GraphJung jung = new GraphJung(g);
That GraphJung object is a implementation of the JUNG Interfaces and can be
processed by the JUNG algorithms package.
https://github.com/tinker
Gen,
I guess there is nothing out of the box right now, but you could get
inspiration from http://jung.sourceforge.net/doc/api/index.html,
especially
http://jung.sourceforge.net/doc/api/edu/uci/ics/jung/algorithms/flows/EdmondsKarpMaxFlow.html
and implement one or just use it on a toy graph to tes
Just in case there are any graph experts out there that want to exercise
their brains. (Its quite a while since I studied algorithms and optimization
regarding graphs. :-)
I'm able to implement a algorithm described in pseudocode (if anyone knows a
good algorithm for my special case below).
I hav
On Tue, Aug 30, 2011 at 1:20 PM, Benjamin Gustafsson <
benjamingustafs...@gmail.com> wrote:
> >
> > If an item can only be "had" by one user at a time, then the "display",
> or
> > "visible_to", relationship could originate from the item.
> >
>
>
>
> > > 9. "owesItemTo" -relation between User, Ite
>
> If an item can only be "had" by one user at a time, then the "display", or
> "visible_to", relationship could originate from the item.
>
> > 9. "owesItemTo" -relation between User, Item, User/Group. (A triple, Do I
> > need a node?)
> >
>
> Same here.
>
Thanks
I will rename "have" to "own
Hi Benjamin,
On Tue, Aug 30, 2011 at 3:16 AM, Benjamin Gustafsson <
benjamingustafs...@gmail.com> wrote:
> Hi
>
> I'm trying to figure out how to design a graph database where I have
>
> 1. Users
> 2. Groups
> 3. Items
> 4. "credit_line" -relation between Users. A balance of credit.
> 5. "credit_
Hi
I'm trying to figure out how to design a graph database where I have
1. Users
2. Groups
3. Items
4. "credit_line" -relation between Users. A balance of credit.
5. "credit_line" -relation between Users and Groups.
6. "memberOf"-relation from Users to Groups.
7. "have" -relation between User and
> 1.Does Neo4J support *unique property* (Node/Relationship)?
Right now there is no native support for that, you have to implement it on your
own - define the properties that are unique and then write an getOrCreateNode
method and/or endpoint that exposes the following things:
- query the inde
1.Does Neo4J support *unique property* (Node/Relationship)?
2.How can I wrap a Node in a MyClass and using it with Rest services?
3.Can I use in MyClass some JPA annotaions?
shlomib
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