I've implemented model with routing with OpenStreetMap data and all is okay
but i have to change one more thing.
My graph has on each node with turn restriction information about where i
can't drive so it's from rel, to rel and via node like in osm.
All data all properly constructed.
On Fri, Sep 9, 2011 at 1:16 PM, Peter Neubauer
peter.neuba...@neotechnology.com wrote:
Xavier,
this can well be a packaging problem. Could you try with 1.5.M01? The
dependency problem is fixed, but we are fighting for the build
pipeline to deliver a new snapshot of the final artifact.
ah
Andreas,
thanks. can't wait for your result.
one correction on my list:
Retrieve a certain types of relationships of a node should be faster
than retrieve all. i mis-read the source code in NodeImpl.java, in
which private volatile RelIdArray[] relationships is an array of
array.
the updated list:
Reporting back, I came up with the following query that does what I need:
m = [:];
g.idx(user).get(key, %query%*)._()[0..5].sideEffect { x = it.key
}.out.in.uniqueObject.loop(3) { it.loops 2 }.sideEffect {
if (!m[x]) { m[x] = 0; };
m[x]++
} -1;
m;
* I didn't use mapWithDefault because I'm
Hey,
m = [:];
g.idx(user).get(key, %query%*)._()[0..5].sideEffect { x = it.key
}.out.in.uniqueObject.loop(3) { it.loops 2 }.sideEffect {
if (!m[x]) { m[x] = 0; };
m[x]++
} -1;
m;
Tips:
1. do g.idx(user).get(key, %query%*)[0..5]
- _() is not needed.
2.
I'm trying to use multiple Neo4j servers on one Mac.
But it doesn't work well.
I created two neo4j folders, and I wrote configuration files,
neo4j-wrapper.conf and neo4j-server.properties,
which are same as manual 5.1.4.
One server works well, but...
If I execute neo4j install, system says
Have you changed the port numbers used by each server? If running multiple
instance on the same server, you'll need to make each port unique.
In neo4j-server.properies, check:
org.neo4j.server.webserver.port=7474
Best,
Andreas
On Sep 10, 2011, at 7:22 PM, Gengo Suzuki wrote:
I'm trying to
Ah, sorry Gengo, I wasn't reading carefully. At the moment, the install
procedure isn't clever enough to accommodate multiple instances running on the
same machine. After making the appropriate configuration file changes, you'll
also need to differentiate the launchd plists which are created.
aha I have usered this method. And i have changed the source code of
QueryContext . so that I can query for paging.But I can't sorting by the
properties of the UserNode. Even i can put some fixed property into the
relationindex.
--
View this message in context:
Hi Gengo,
I've modified the neo4j start script and the launchd plist template to support
installing multiple servers on Mac OSX. Would you be interested in trying the
patch? I've attached it for your consideration. Just expand the archive into
each of your neo4j install folders. The tarball
Hello Andreas,
Thank you very much for rapid response.
I want to try your script, so please send me by e-mail or tell me the
place of files.
--
Gengo Suzuki
On Sun, Sep 11, 2011 at 12:41 PM, Andreas Kollegger
andreas.kolleg...@neotechnology.com wrote:
Hi Gengo,
I've modified the neo4j start
Webbench is a tool for concurrent test . More detail
here:http://www.oschina.net/p/webbench
If i don't need to sort the results. Get the first 10 results ,it will be
faster if i use Traversals.But in fact,I need sort the results.I notes that
you mentioned something about SortedTree.I can't find it
Hello Gengo,
The mailing list must've removed the attachment from my email. Try the download
from here - http://ge.tt/8Jfkvd7?c
Cheers,
Andreas
On Sep 10, 2011, at 8:52 PM, Gengo Suzuki wrote:
Hello Andreas,
Thank you very much for rapid response.
I want to try your script, so please
In fact I have been sent to do research about neo4j.One of my partner do
research about mongodb.
I use Neo4j finished all demands of our project,which some like twitter (We
call 微博 Weibo) about Stock.I use neo4j to store the relation between users.I
now most concerned about performance. The graph
Hi,
I was trying to install and start Neo4j 1.41 on my Vista 32bit System, it is
installed but not starts!
The error is
[SC] StartService FAILED 1053:
The service did not respond to the start or control request in a timely
fashion.
Any Idea? It is right that I work on it slowly but the fact is as
Hi,
Neo4j should be perfect for that use. Do you have a specific traversal that is
causing a performance concern?
Cheers,
Andreas
On Sep 10, 2011, at 9:27 PM, iamyuanlong wrote:
In fact I have been sent to do research about neo4j.One of my partner do
research about mongodb.
I use Neo4j
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