Hey, FWIW, we ended up needing this for actual queries in our app, not just
the console, so we ended up adding a UUID property to every node in our
graph, just so we can efficiently query collections of node pairs (where
nodes may be duplicated many times across pairs). We (auto-)index this UUID
I've run into another scenario which I think is related to this feature
request.
Take the IMDB example: the graph has movie nodes, and each movie has one or
more genres/categories. You could express this as a property on each node,
or you could have formal genre nodes that movies are connected
I spoke too soon -- this doesn't seem to scale very far with many UUIDs
being looked up together. Here's a query looking up 76 things that returns a
500 error -- due to a stack overflow exception.
*START*node=(node_auto_index,'uuid_indexed:(f93d416a-40ae-4b5a-87d7-53b6bc4b54ab
OR
Let's hope that one day soon all of these issues will be non-issues!
Having cool technology always coming soon reminds me of this sign:
http://www.rareirishstuff.com/media/13/a20792b12af7736b49978d_m.JPG
-Original Message-
From: user-boun...@lists.neo4j.org
Nice!
is there a way to run it easily from python with neo4jrestclient, avoiding
creating an http request manually ? In general, I wasn't able to understand
how to run a Gremlin script, or just a query, in python through the
restclient library.
Probably is a very simple business, but I started
Thank you Chris!
I'm playing with the neo4j-shell.
I'm using the one I have found in the tar.gz
I have tried to run this command:
[myclient]$ ./neo4j-community-1.4.1/bin/neo4j-shell -host myserver -port 1337
but nothing happens: the shell remains hanging...
I have checked on the server-side
I later changed -Xmx to 1024m in the neo4j start script (./bin/neo4j line
109):
JAVA_OPTS=-server ${wrapper_java_additional} -Xmx1024m
I only have a few thousands nodes so I thought 1G should be enough (when my
tests run, new nodes are being created frequently, but total number of nodes
is
You can run the script through the Python neo4jrestclient by using the
extension support.
Try
import neo4jrestclient.client as client
gdb = client.GraphDatabase('http://localhost:7474/db/data')
gdb.extensions.GremlinPlugin.execute_script(script=...)
I think Javier is working on
Hi Nuo,
if you're using Neo4j server then you can edit the value in
conf/neo-wrapper.conf
wrapper.java.maxmemory=1024
Jim
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Hi Everyone,
We have a bunch of great events coming up in September. Check it out below.
We are adding more events on the regular, so be sure to check back at
http://plancast.com/neo4j for updates throughout the month. If you have any
questions regarding
Thanks a lot for the answer.
Cheers!
Jacopo Farina
2011/8/26 Javier de la Rosa ver...@gmail.com
On Fri, Aug 26, 2011 at 13:12, Matt Luongo m...@scholr.ly wrote:
I think Javier is working on adding a returns=type style parameter in
the most recent source so that
the client can figure out
Hi Allison, just adding,
There will be Jim Webber's talk at QCon São Paulo, in my track, (
http://www.qconsp.com/schedule/sabado), which will be on Saturday, September
10, and the workshop, 1 day before. (which I'll attend).
;)
Cheers,
Adriano Almeida
2011/8/26 Allison Sparrow
Hey Adriano,
Thanks very much for your reply. I will try with MaxPermSize.
It's on my local machine, we are evaluating Neo4j and do not have it on
production yet. I'm accessing the server through the REST APIs, the app is
separate from Neo. I will see if I can do some profiling on Neo when I run
Hi folks,
i've just - after a lot of searching - recognized, that the
LuceneBatchInserterIndex handles ValueContext[] a little bit different
than the normal one:
When calling add(), the LuceneIndex converts its Parameter to an
Object[], and checks for each element if it is an ValueContext.
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