Really thank you, Marko, you're being very helpful for me. but I think
that is not exactly what I looking for, or maybe I'm not understanding
your solution at all.
On Tue, Jul 26, 2011 at 12:07, Marko Rodriguez okramma...@gmail.com wrote:
This will give you the actual paths with, of course, the
Thanks. :)
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Hi John,
In an embedded scenario, pagination doesn't make as much sense. Since calls to
the embedded APIs typically return a lazily-evaluatable iterableT you just
call next() to efficiently advance through the results.
Jim
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thanks for that, the github help was most helpful
Meanwhile I realized why calling failure() on the child transaction flags
the root as failed, mainly because the child transaction cannot be reused
and thus we cannot know if it was retried or not, this being the difference
between child
Hi all,
is it allowed to use the gtype-property to get the geometry type numbers?
(Which are defined in org.neo4j.gis.spatial.Constants)
--
Christopher
twitter: @fakod
blog: http://blog.fakod.eu
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Hi, I'm using the embedded version as well and about to implement pagination.
Could I use
http://api.neo4j.org/current/org/neo4j/helpers/collection/PagingIterator.html
this helper to achieve that? but that also means it will return everything
and cache that to be called nextPage()?
Also what
Hi All,
I'm using embedded neo4j in Java right now, I just wanted to ask that is
there any drawback that I should concern about using embedded neo4j or any
benefit of doing that instead of using the server version and implement a
plugin to extend the functionality. In terms of performance and
Looks like John H. means, how do you get all results for page N and only for
page N ? without the overhead of getting thru all other results; so far, as
I understand it (also from what Jim said), you'll have to parse all the
results for all pages prior to page N, to get to page N, but not the
Hello,
I'm testing neo4j (1.4) with a massive and continuous process: I have an
instance of EmbeddedGraphDatabase where each node must be unique (a node
identify a userid). My current problem is that when I try to open another
instance of graphdb with EmbeddedReadOnlyGraphDatabase in
Mmh, not really an idea so far.
The steps you describe look OK.
Try to build and install the Neo4j bundle alone:
cd neo4j-osgi/bundle
mvn clean install
Then try out this project:
https://github.com/jri/neo4j-osgi-test
It provisions a standalone Felix runtime (with the aid of Pax Runner).
There
You don't need to open multiple instances. Simply share the instance across
threads - it is thread safe.
-Original Message-
From: user-boun...@lists.neo4j.org [mailto:user-boun...@lists.neo4j.org] On
Behalf Of paolo.forte
Sent: Wednesday, July 27, 2011 9:14 AM
To: user@lists.neo4j.org
But it's not possible to use WrappingNeoServerBootstrapper and Nginx?
I can deny or allow some IP address from nginx but the problem is that
WrappingNeoServerBootstrapper runs an instance of Jetty.. So it's not
possible to set nginx over jetty.
And if I create a proxy with nginx, the port 7474
Hi !
I am facing some problem with indexing. My graph looks like this:
Say, I want to query products for a particular category (say 'Phone,Mobiles
and telecoms') AND having text 'attractive' in 'details' field. I created
two indices: one for Relationship 'RelProductIndex' and one for product
Hi!
Using a firewall to block 7474 to the outside world?
/anders
2011-07-27 16:25, BatiG skrev:
But it's not possible to use WrappingNeoServerBootstrapper and Nginx?
I can deny or allow some IP address from nginx but the problem is that
WrappingNeoServerBootstrapper runs an instance of
Added a test for Enhanced API and HyperRelationships. Reification works
correctly, HyperRelationships works correctly for binary relationships. Still
need to add tests for HyperRelationships with higher arity (will do so later
today).
Niels
From: pd_aficion...@hotmail.com
To:
please click
https://docs.google.com/leaf?id=0B_KtEQOQZhiJOTU4NDNkYjUtMTRhZS00MDgwLWI3NjEtYmZjNTM5NGNhNjVjhl=en_US
here to see my
https://docs.google.com/leaf?id=0B_KtEQOQZhiJOTU4NDNkYjUtMTRhZS00MDgwLWI3NjEtYmZjNTM5NGNhNjVjhl=en_US
graph
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My scenario is: If there 1000 results from an index query, I would like to
send 100 at a time to the requesting client(ie, browser).
Which means browser will make 10 calls to get all the results by passing
either the page number or the next start result(ie, 11, 21, 31 etc) in each
call.
It looks
Christopher,
What do you mean by allowing to use? Yes, these properties are used to
store the Geometry Type for a Layer and for geometry nodes. Sadly, you
cannot have more than one Geometry in Layers due to the limitations of
e.g. the GeoTools stack.
Cheers,
/peter neubauer
GTalk:
Is it possible through the REST interface to use a batch transactional
operation to:
1. Search to see if a node exists
2. if it does exist, then return the node (no problem)
3. If it does not exist then create and return the node
If this is not possible via the REST interface, could someone
Hi John,
OK, gotcha. I didn't realise there's a network hop in there too.
Go ahead on use the PagingIterator.
Jim
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Using the Java version typically gives you (slightly) more powerful API
compared to the REST API.
My rule of thumb is: if you can use the embedded version in your architecture,
then you should.
Jim
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David,
if you want to do conditions etc, I would suggest sending a Gremlin
script that does this for you via the REST Gremlin extension, see
http://docs.neo4j.org/chunked/snapshot/gremlin-plugin.html for
details. Would that work?
Cheers,
/peter neubauer
GTalk: neubauer.peter
Skype
Hi all,
Just a reminder on three events we have to close off the week:
*TONIGHT at 18:00 PDT*
Vancouver Meetup | Reference Node: Creating a Graph:
www.meetup.com/graphdb-vancouver/events/24143031/
*
TONIGHT at 19:00 PDT*
Seattle Meetup | Discussions with Andreas Kollegger:
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
It does not infact update, it overwrites. Feature or bug?
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Boris,
do you have the http requests to recreate this?
Cheers,
/peter neubauer
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704 106975
LinkedIn http://www.linkedin.com/in/neubauer
Twitter http://twitter.com/peterneubauer
http://www.neo4j.org - Your
It's the basic documented update form the manual post to /properties. You
can even do it in the console and it will exhibit the behaviour. I you need
it I will send you my query later on ...
Thanks!
On Wed, Jul 27, 2011 at 2:59 PM, Peter Neubauer
peter.neuba...@neotechnology.com wrote:
On Wed, Jul 27, 2011 at 14:57, Boris Kizelshteyn bo...@popcha.com wrote:
It does not infact update, it overwrites. Feature or bug?
I asked me the same question and I decided it was a feature...
--
Javier de la Rosa
http://versae.es
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Actually we do allow multiple geometry types in the same layer, but some
actions, like export to shapely, will fail. We even test for this in
TestDynamicLayers.
You can use the gtype if you want, but it is specific to some
GeometryEncoders, and might change in future releases. It would be better
Hi Guys!
I am a bit new to Graph database. I really liked the concept, graph made
managing relationship between the entities relatively easy. I therefore
chose to use it in my new project. I started the development two weeks back
and my graph has already grown so complex with static data. I am
Hi Sambodhi,
One of the means to organize complexity is by adding meta information to your
database. This first of all helps you organize what relationships and
properties belong to what sort of node, it may also help answer questions such
as: what nodes belong to what type/class.
Niels
Same probelm here. Downloaded neo4j-enterprise-1.4.M02-unix.tar.gz with
deafult installtion on Linux. Added the foolwoing lines to neo4j.properties
file:
node_auto_indexing=true
node_keys_indexable=name,age
relationship_auto_indexing=true
relationship_keys_indexable=ROOT,KNOWS,CODED_BY
Integrated IndexedRelationships functionality into the Enhanced API, so
relationships of a certain type are maintained in a Btree, while they can be
manipulated through the API just like any other relationship.
Still need to test this one.
As mentioned earlier today, HyperRelationships and
Hey Allison,
Just checking, those meet-ups are not accessible via internet (ie. live
streamed or something) right?
Otherwise, looking forward for the webinar, thanks!
On Wed, Jul 27, 2011 at 8:28 PM, Allison Sparrow
allison.spar...@neotechnology.com wrote:
Hi all,
Just a reminder on three
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
So best is to use SpatialDatabaseRecord.getGeometry()?
Christopher
On Wed, Jul 27, 2011 at 10:50 PM, Craig Taverner cr...@amanzi.com wrote:
Actually we do allow multiple geometry types in the same layer, but some
actions, like export to shapely, will fail. We even test for this in
Hey there,
Neo4j's REST API is overall quite awesome and impressive -- it's just such a
great *actual* REST API.
I was just reading into paged traversals (
http://docs.neo4j.org/chunked/stable/rest-api-traverse.html ) and couldn't
help but feel that this isn't the best way to do paging over
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