To: user@lists.neo4j.org
> Subject: Re: [Neo4j] HyperRelationship example
>
> Here you go:
> https://github.com/neo4j/graph-collections/wiki/HyperRelationship-example
>
> Though that page just has a link to:
> https://github.com/neo4j/graph-collections/wiki/Enhanced-API
>
> Bryce
w this message in context:
> http://neo4j-community-discussions.438527.n3.nabble.com/Neo4j-HyperRelationship-example-tp3204449p3363779.html
> Sent from the Neo4j Community Discussions mailing list archive at
> Nabble.com.
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context:
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6:02:01 +0200
> From: cyuczie...@gmail.com
> To: user@lists.neo4j.org
> Subject: Re: [Neo4j] HyperRelationship example
>
> well if I think about it, maybe Niels could use this index(that neo4j uses)
> instead of berkeleydb, that is, unless I'm missing something (other than
;> >> local
>> >>> repositor
>> >>> y. and 'parent.relativePath' points at wrong local POM @ line 4,
>> column
>> >> 11
>> >>> -> [Help 2]
>> >>>
>> >>>
>> >>
It's a trick to lock a node. When removing a property that does not exist the
node gets locked.
> Date: Thu, 28 Jul 2011 15:51:15 +0200
> From: cyuczie...@gmail.com
> To: user@lists.neo4j.org
> Subject: Re: [Neo4j] HyperRelationship example
>
> Hey Niels,
>
> w
Hey Niels,
what is acquireLock() doing in SortedTree ?
is removeProperty causing neo4j to acquire a lock on the Node? or its
properties?
also does that property need to exist? seems like not
interesting :)
On Wed, Jul 27, 2011 at 8:48 PM, Niels Hoogeveen
wrote:
>
> I just posted an example on h
pl.getRelationships()
> >>> The return type is incompatible with
> >>> RelationshipContainer.getRelationships()
> >>>
> >>> 3)
> >>>
> >>
> org.neo4j.collections.graphdb.impl.NodeLikeImpl.getRelationships(RelationshipType...)
turn type is incompatible with
>>> RelationshipContainer.getRelationships(RelationshipType[])
>>>
>>>
>>> John.
>>>
>>> On Thu, Jul 28, 2011 at 12:52 PM, Niels Hoogeveen<
>> pd_aficion...@hotmail.com
>>>> wrote:
>>>
&
okup
> should be much faster.
> Niels
>
>
> > Date: Thu, 28 Jul 2011 13:35:43 +0200
> > From: cyuczie...@gmail.com
> > To: user@lists.neo4j.org
> > Subject: Re: [Neo4j] HyperRelationship example
> >
> > I don't know what you mean by this:
> &
Role, but the original file was still active in the
> Git
> >> repo. I fixed that.
> >> I have been thinking about BDB too for this situation, because the graph
> >> database now stores some information about the associated nodes and
> their
> >>
g you to check if A --> B. SortedTree is a Btree so the lookup should be
much faster.
Niels
> Date: Thu, 28 Jul 2011 13:35:43 +0200
> From: cyuczie...@gmail.com
> To: user@lists.neo4j.org
> Subject: Re: [Neo4j] HyperRelationship example
>
> I don't know what you mean by th
bout the associated nodes and
> their
> >> reverse lookup. This of course polutes the name/node space. It would be
> neat
> >> to offload this book keeping information to some persistent hashmap, so
> the
> >> implementation is completely transparent to the
nformation to some persistent hashmap, so the
>> implementation is completely transparent to the user.
>> I don't know how nicely BDB plays with Neo4J transactions. Does anyone have
>> experience with this?
>> Another aspect is licencing. I am no legal buff, so maybe
clipse plugin
> m2eclipse, which allows you to use/maintain Maven projects from within
> Eclipse.
> Niels
>
> > Date: Thu, 28 Jul 2011 05:09:54 +0200
> > From: cyuczie...@gmail.com
> > To: user@lists.neo4j.org
> > Subject: Re: [Neo4j] HyperRelationship example
>
011 05:09:54 +0200
> From: cyuczie...@gmail.com
> To: user@lists.neo4j.org
> Subject: Re: [Neo4j] HyperRelationship example
>
> Hey Niels,
>
> I like xD
> this seems like a lot of work and professionally done; ie. something I could
> not have done (I don't have that
Hey Niels,
I like xD
this seems like a lot of work and professionally done; ie. something I could
not have done (I don't have that kind of experience and focus). Gratz on
that, I really appreciate seeing this.
I cloned the repo from git, manually, with eclipse (not using maven - don't
know how wi
I just posted an example on how to use HyperRelationships:
https://github.com/peterneubauer/graph-collections/wiki/HyperRelationship-example
There is now a proper test for HyperRelationships, so I hereby push the
software to Beta status.
Please try out the Enhanced API and HyperRelationships a
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