El 24/05/11 04:17, Johan Svensson escribió:
Hi Jose,
Does http://docs.neo4j.org/chunked/1.3/transactions-delete.html answer
your question?
Regards,
Johan
On Tue, May 24, 2011 at 4:34 AM, Jose Angel Inda Herrera
jai...@estudiantes.uci.cu wrote:
hello list,
I wonder when a node
to look into
using AOP.
Cheers,
Andreas
[1] http://wiki.neo4j.org/content/Event_framework
[2]
http://components.neo4j.org/neo4j/1.4.M02/apidocs/org/neo4j/graphdb/event/TransactionEventHandler.html
On May 24, 2011, at 6:59 AM, Jose Angel Inda Herrera wrote:
how could include a function
hello list,
I wonder when a node will be removed in a transaction, since I have a
transaction in which I delete a node in the graph, but I need to iterate
lso nodes of the graph in the same transaction
thanks,
cheers
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El 22/05/11 13:38, Mattias Persson escribió:
A transaction is typically done like this:
Transaction tx = graphDb.beginTx();
try
{
// Do stuff
tx.success();
}
finally
{
tx.finish();
}
If you don't want that transaction committed just throw an
hello list,
I have a question you would like to clarify,
in a graph may have a sibling with himself, that I have it clear.
neo4j now allow this??, because when I create a relation from ni to nf,
where ni = nf gives me a exetion,
thanks very much,
cheers.
El 18/05/11 15:45, Tobias Ivarsson escribió:
Neo4j does not support relationships with the same start node as end node
yet.
This is being worked on however. We actually had it working, passing even
the meanest test cases we could come up with, for a few minutes last friday.
But then we were
El 15/05/11 07:04, Mattias Persson escribió:
Is there a particular reason to use that implementation instead of the one
provided by GraphAlgoFactory?
the problem is I'm doing some tests and the implementation
GraphAlgoFactory can not find where is the comparison in the dijkstra to
select the
://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party.
On Sun, May 15, 2011 at 5:41 AM, Jose Angel Inda Herrera
jai...@estudiantes.uci.cu wrote:
El 15/05/11 07:04, Mattias Persson escribió:
Is there a particular reason to use that implementation instead of the
one
provided
hello list, a greeting to all,
I'm trying to use the class Dijkstra developed by Patrik Larsson and was
wondering if anyone had some example of how it works.
thanks beforehand
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://www.neo4j.org - Your high performance graph database.
http://startupbootcamp.org/- Öresund - Innovation happens HERE.
http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party.
On Sat, May 14, 2011 at 7:40 AM, Jose Angel Inda Herrera
jai...@estudiantes.uci.cu
- Scandinavia's coolest Bring-a-Thing party.
On Sat, May 14, 2011 at 7:40 AM, Jose Angel Inda Herrera
jai...@estudiantes.uci.cu wrote:
hello list, a greeting to all,
I'm trying to use the class Dijkstra developed by Patrik Larsson and was
wondering if anyone had some example of how it works
Hi Jim,
I am creating a package of algorithms to work in such databases NEO4J,
then for that I have two graphs (DB), and what you want to know is how
to obtain such a node in the graph G1 from G2, but without having an
instance of G1,
This can be done?
El 22/04/11 13:51, Michael Hunger escribió:
It is in principle possible but what is the issue of having an instance (ro
or rw) of the second db that does the parsing of the store files for you?
hi michel
if I have the instance of the second bd means that I have is a reference
to the 2nd
Hi list,
There is some property that when I delete a node you mark me as to be
removed to perform the operation to clear when the transaction is completed
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Gracias Javier por tu ayuda, muy utiles esos articulos
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Hello list i have some query,
1-i have 2 database (graph), I need to get information from one database
to another without having to take the target database instance of
another database.
2- i need know how to open a database(graph) if it already exists.
thanks beforehand
hello list,
i need to know how to remove one node specific in my graph
thanks
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supply. Michaels answer is very generic too, although maybe the
correct one for your use case :)
2011/4/11 Jose Angel Inda Herrera jai...@estudiantes.uci.cu:
hello list,
i need to know how to remove one node specific in my graph
thanks
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hello list,
how can i get all relationship of my graph, as iterator,
thank beforehand.
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).iterator();
}
};
There's a NestingIterable also if an IterableRelationship is desired.
2011/2/19 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
hello list,
how can i get all relationship of my graph, as iterator,
thank beforehand
relationships matches. Might be slower though
Best,
Mattias
2011/2/10 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
hello list,
How to get an edge in the graph (in this case a relationship) having the
two nodes of this relationship,
thank beforhand
is to loop relationships from one node and see if the
otherNode of those relationships matches. Might be slower though
Best,
Mattias
2011/2/10 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
hello list,
How to get an edge in the graph (in this case a relationship) having the
two nodes
, endNode );
The other way is to loop relationships from one node and see if the
otherNode of those relationships matches. Might be slower though
Best,
Mattias
2011/2/10 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
hello list,
How to get an edge in the graph (in this case a relationship
...@neotechnology.com
Para: Neo4j user discussions user@lists.neo4j.org
Enviados: Martes, 15 de Febrero 2011 15:51:54 (GMT-0500) Auto-Detected
Asunto: Re: [Neo4j] about relationship
Does this help:
http://wiki.neo4j.org/content/Index_Framework#Relationship_indexes
?
2011/2/15 Jose Angel Inda Herrera jai
original -
De: Mattias Persson matt...@neotechnology.com
Para: Neo4j user discussions user@lists.neo4j.org
Enviados: Martes, 15 de Febrero 2011 16:11:58 (GMT-0500) Auto-Detected
Asunto: Re: [Neo4j] about relationship
2011/2/15 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
thank mattias
(GMT-0500) Auto-Detected
Asunto: Re: [Neo4j] about relationship
Does this help:
http://wiki.neo4j.org/content/Index_Framework#Relationship_indexes
?
2011/2/15 Jose Angel Inda Herrera jai...@estudiantes.uci.cu
hello Mattias
the RelationshipIndex class which would. I have that to implement
hello list,
How to get an edge in the graph (in this case a relationship) having the two
nodes of this relationship,
thank beforhand
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hello list,
How to get an edge in the graph (in this case a relationship) having the two
nodes of this relationship,
thank beforhand
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Hello list
an instance of a class can not be stored on a property, for example,
I have a class person
Pesrson class
{
String name;
...
Trolley car;
Node node;
public Person (...)
{
this.node = paramNode;
node.setProperty (car, car);
}
}
this can be done.
quiesira also explain to me neo4j
hello list, i hope that all are fine,
i have to know the number of relationships in my database,
how i can do,
thanks beforehand.
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Hello list, i hope that all are fine,
i have this code ,
public class Particion()
{
LinkedListClaseEquivalencia elements;
Node node;
public Particion(Node node)
{
this.node = node;
this.node.setProperty(elements, elements);
}
...
}
and me compiler return,
Exception in thread
test!!!
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provide some reference on how to make your
own.
Best,
Andreas
On Jan 10, 2011, at 3:11 AM, Jose Angel Inda Herrera wrote:
hello all and happy new year,
i'm need to know how to implement a list in Neo4j,
thank you very much and good look in this year for all
or the FixedLengthNodeList may be
what you want, or would at least provide some reference on how to make your
own.
Best,
Andreas
On Jan 10, 2011, at 3:11 AM, Jose Angel Inda Herrera wrote:
hello all and happy new year,
i'm need to know how to implement a list in Neo4j,
thank you very much and good look
Hola Andres ,
Si me interesa saber como es que neo almacena los datos, seria eso de mucha
ayuda para mi. Sobre el modelo de datos, me dices que es la teoria de grafos,
pero existe algun documento que tenga neo que trate sobre como utiliza el la
teoria de grafo en su modelo de datos,
Gracias de
Gracias Javier por tu ayuda, muy utiles esos articulos
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Andrea Taylor
sorry by my english, realy is bad.
My quetion is,
What is the data model that use neo4j or your specification.
thanks you very much.
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Hello,
What is the neo model? and neo model a node can handle me like a graph, ie, I
can be stored in a node type, a graph.
Thank you
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looking for the
latest code? You could consider using the snapshot repository to get the latest
build artifacts. Instructions for doing that are here:
http://wiki.neo4j.org/content/Java_Setup_HowTo#Building_from_source
Cheers,
Andreas
On Oct 21, 2010, at 2:44 AM, Jose Angel Inda Herrera wrote:
I
I need to know how to compile the neo4j I downloaded it the repository
http://svn.neo4j.org,
thank you before hand.
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