It doesn't have to be anything special, something similar to this
http://wsgi.org/wsgi/Middleware_and_Utilities is enough and if something
hasn't been updated for a long time or a noticeable lack of support then we
can note it down.
Either just update the current wiki page
I'd add py2neo too.
Jim
On 4 Aug 2011, at 06:20, Eddy wrote:
Okay, cheers. I think the guys and girls at Neo4j need to list all these
tools and their status in the wiki somewhere. I think neo4jrestclient and
bulbflow are others that can be added.
On Thu, Aug 4, 2011 at 2:14 AM, Aaron
You need administrator privileges to register someone so you'll have to add
me yourself. You can use my email address as my user name. Or you could open
it up to everyone to get some more community involvement happening.
But be warned I might start fixing a lot in the wiki - it's a bit broken in
Hi!
Sorry about that, something got wrong after the upgrade to the latest
MediaWiki version last week. It should work now, could you verify that?
(I just created a new user myself and could edit pages right after that.)
As Michael wrote, make sure to check what's in the Neo4j Manual as well
If you don't need Node Models, I did some work on bindings with similar
syntax to the neo4j.py bindings.
https://github.com/OneSaidWho/neo4py
They work with version Neo4j 1.3, using JCC instead of JPype, so should be
somewhat faster than the current bindings. They might get you by until
Jacob
Okay, cheers. I think the guys and girls at Neo4j need to list all these
tools and their status in the wiki somewhere. I think neo4jrestclient and
bulbflow are others that can be added.
On Thu, Aug 4, 2011 at 2:14 AM, Aaron Moffatt [via Neo4j Community
Discussions]
Hey Eddy,
sorry about the late reply, I'm on vacation, so I've been checking email
rather sporadically.
I'm not sure exactly what causes your problem, since we seem to have lost
the nested exception at some point (presumably a java/jpype/python thing),
but generally, what you are seeing is the
I hate to be a post bumper but... I'm still awaiting a solution for this.
Help please!
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Anyone?
Also whats the current status of neo4j.py? I read somewhere it was being
updated some time ago.
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Eddy,
Jake is working on it right now, what is the state Jake?
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
I'm getting error after error trying to get neo4j.py working. Right now I'm
stuck at a problem that appears to be the same as this ticket
https://trac.neo4j.org/ticket/275 https://trac.neo4j.org/ticket/275 . But it
doesn't actually say how to go about solving it.
I don't actually have to go back
Is there means to contribute to neo4j.py? It sounded from some trac tickets
as though it's in the process of being rewritten, but I gathered the dev
is... busy :)
It'd be nice to see the python bindings keeping up with those for Ruby. I'd
like to contribute and help, though I'm new to chipping
Pythons evaluation model prevents you from referencing things that have not
been defined yet.
In this case you are trying to reference Person before the class definition
of Person is done.
Just like in regular Django models this can be worked around by just
providing the name of the class as a
I have found out myself, It just uses the index name itself as the key.
Cheers,
Vino
On Sat, Dec 11, 2010 at 5:14 PM, Vinothkumar R vinot...@thoughtworks.comwrote:
Hi,
I have a python script which initializes all the data and indexes for my
database. But while adding indexes in python it
Chris,
you are right, this is wrong in the documentation. I updated it to be
correct, should be deployed in some minutes via the build system.
Thanks for spotting it!
Cheers,
/peter neubauer
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704 106975
LinkedIn
Peter,
Most excellent! Sounds like a perfect Christmas / New Years gift... ;-)
Thanks! Chris
Message: 2
Date: Thu, 11 Nov 2010 13:24:08 +0100
From: Peter Neubauer peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] neo4j.py issue reading index
To: Neo4j user discussions user@lists.neo4j.org
2010 18:14:22 +0100
From: Peter Neubauer peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] neo4j.py issue reading index
To: Neo4j user discussions user@lists.neo4j.org
Message-ID:
aanlktikn3vz=uoujs=fkfyd2o--0z=rpf0+1qtu+8...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
Hi Peter,
If you scan farther down in the neo4j.py documentation at
http://components.neo4j.org/neo4j.py/ in the Traversal section, there is the
following.
stop Definition of when the traversal should stop. Valid values are
STOP_AT_DEPTH_ONE and STOP_AT_END_OF_GRAPH Alternatively the traversal
...@neotechnology.com
Subject: Re: [Neo4j] neo4j.py issue reading index
To: Neo4j user discussions user@lists.neo4j.org
Message-ID:
aanlktikn3vz=uoujs=fkfyd2o--0z=rpf0+1qtu+8...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
Chris,
now that Tobias is on site again, I got the code to work
Thx, I will be waiting for it.
Francois.
--
From: Mattias Persson matt...@neotechnology.com
Sent: Tuesday, November 09, 2010 2:55 PM
To: Neo4j user discussions user@lists.neo4j.org
Subject: Re: [Neo4j] Neo4j.py 0.2
2010/11/9 Mattias Persson matt
2010/11/9 Mattias Persson matt...@neotechnology.com
I lack some knowledge about the python bindings, but I know that they
haven't received proper love lately so there is no (that I'm aware of)
up2date binding for latest neo4j version. I don't know if fulltext indexing
is supported (we're
I lack some knowledge about the python bindings, but I know that they
haven't received proper love lately so there is no (that I'm aware of)
up2date binding for latest neo4j version. I don't know if fulltext indexing
is supported (we're talking about the old
: Mon, 25 Oct 2010 16:24:39 +0200
From: Peter Neubauer peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] neo4j.py issue reading index
To: Neo4j user discussions user@lists.neo4j.org
Message-ID:
aanlktikbyvwgza7amnqpk=r7jatrhw7x9vfx2gaiy...@mail.gmail.com
Content-Type: text/plain; charset=ISO
into this.
Cheers, Chris
Message: 1
Date: Mon, 25 Oct 2010 16:24:39 +0200
From: Peter Neubauer peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] neo4j.py issue reading index
To: Neo4j user discussions user@lists.neo4j.org
Message-ID:
aanlktikbyvwgza7amnqpk=r7jatrhw7x9vfx2gaiy
Hi all,
where can I find a python binding for neo4j equivalent to last neo4j java
version. my problem is that the database was created in neo4j java latest
version, and when accessing the index in python 0.1 snapshot it gives me a
version conflict error.
one more question, is lucene fulltext
Chris,
Andres looked at this today, seems we can reproduce it. The Lucene
folder for the address index is created during the transaction, but
not found afterwards.
So, we will check with Tobias who is maintaining the bindings ASAP (he
is on holiday this week) and get back to you on this. Is that
Hi All,
I wanted to echo a problem at least one other person has reported previously
with neo4j.py that I recently encountered. After using neo4j.py to push a
bunch of data into neo4j, I attempted to use an index that I created in a
new Python session with no luck. I verified the index exists by
Chris,
Will look at it tomorrow. Latest neo4j milestone you are using?
On Oct 24, 2010 9:22 PM, Chris Diehl cpdi...@gmail.com wrote:
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https://lists.neo4j.org/mailman/listinfo/user
Tanmoy,
do you see any stacktrace other than this? Are you using the python
bindings from SVN? I remember that there was a similar issue a while
back, see
http://www.listware.net/201009/neo4j-user/66442-neo4j-importerror-no-applicable-backend-found-with-revision-5676.html
Cheers,
/peter
Hi
I have some issues installing neo4j. As far as the import statement is
concerned it seems to work fine. However the error comes when i do this.
graphdb=GraphDatabase(/home/tanmoy/Desktop)
Traceback (most recent call last):
File stdin, line 1, in module
File
Hi,
I'm trying to work out the recommended way to modify configuration settings
when using neo4j.py, specifically the memory mapping settings and the java heap
size. Does anybody have recommendations on where to start?
Thanks,
Martin.
___
Neo4j
The recommendations for these settings are the same regardless of whether
you are using Java or Python. A good place to start would be this wiki
page: http://wiki.neo4j.org/content/Configuration_Settings
Cheers,
Tobias
On Fri, Oct 1, 2010 at 7:32 PM, Martin Aryee martin.ar...@gmail.com wrote:
Hi Tobias,
Being very new to Neo4j, I was actually wondering how (given that I know what
settings I want to use) how to actually specify them when using python. From
looking at the 'Starting the Neo4j Graph Database' section of
'http://components.neo4j.org/neo4j.py', I see that the
Mmh,
let me file an issue, and let's see if it gets picked up in the bindings!
https://trac.neo4j.org/ticket/264
Cheers,
/peter neubauer
VP Product Development, Neo Technology
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704 106975
LinkedIn
Thanks Peter,
I'm still too much of a Neo4j Newbie to suggest an implementation,
sorry. As a database user, I imagine a boolean method like this:
edgeExists(startNode, EndNode, relationshipType , property=value,
property=value)
Mmh Rick,
have no immediate input here beside that the
Michael,
just talked to Tobias on merging your code into trunk. In order to do
it, do you think you could add a test to it in order to add some basic
documentation?
Cheers,
/peter neubauer
COO and Sales, Neo Technology
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704
Mmh Rick,
have no immediate input here beside that the problem och deciding if a
relationship exists between two nodes is a reoccurring one. Would love
to hear suggestions on how to fix that. Maybe have indexes on
interesting relationships in certain useful cases? It is not exposed
to python yet
peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] Neo4j.py installation
To: Neo4j user discussions user@lists.neo4j.org
Message-ID:
aanlktik5_vztd7_1jdh9hjx76qgvqpxcn19snzths...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
Francois,
looking at the stack trace, this seems
Michael,
great! I will try to test this tomorrow, but Tobias probably won't
have time before the weekend to properly bash you and apply the patch
;)
Cheers,
/peter neubauer
COO and Sales, Neo Technology
GTalk: neubauer.peter
Skype peter.neubauer
Phone +46 704 106975
LinkedIn
Francois,
looking at the stack trace, this seems to be some kind of version
error in Python. What about following the suggestion and disabling
shared mode using the supplied patch?
sudo patch -d
/usr/local/lib/python2.6/dist-packages/distribute-0.6.14-py2.6.egg -Nup0
Hi
I am facing problem during installation of neo4j.py
after downloading source code and executing sudo python setup.py install I
am getting the below errors:
Traceback (most recent call last):
File setup.py, line 146, in module
main()
File setup.py, line 143, in main
setup(**args)
Hi everyone,
if interested I have submitted changes to neo4j-python that implement fulltext
indexing, lucene queries, and sorting of matches.
if you would like to try it, it is located at this repository:
https://svn.neo4j.org/laboratory/users/mhuffman/neo4j-python/
Also I would be very
Changing this bit of code from my earlier example at least increments the
'count' property on the relationships. I keep a list of all the ones I've
created and check them each time I'm requested to create a new one.
It is probably not the most memory or processor efficient way to do it.
I'd
the changes.
Thanks again for pointing me in the right direction.
Mike
--
Message: 3
Date: Thu, 26 Aug 2010 16:57:56 +0200
From: Peter Neubauer peter.neuba...@neotechnology.com
Subject: Re: [Neo4j] Neo4j.py fulltext indexing
To: Neo4j user discussions user
Michael,
you are right, this is not implemented yet. Tobias is totally
overloaded right now, so one option is to implement it yourself
starting with
https://svn.neo4j.org/components/neo4j.py/trunk/src/main/python/neo4j/_index.py.
I guess you could do that by either filling in the unsupported
Hello,
I've been exploring the capabilities and possibilities of neo4j.py
recently. It is pretty cool! Thanks!
One thing I'm trying to avoid when building my new graph is duplicate
relationships. Instead of creating the same relationship twice, I'd
like to increment a 'count' property on
Hi, I see that fulltext indexing is not implemented on neo4j.py.
Are there any other options for dealing with this limitation until it is
implemented?
Any recommendations would be very appreciated.
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Looking through the python api, documentation, and archives, I can not seem to
see a way to get all of the current relationships attached to a node.
The java api has an iterable getRelationships() function here
http://api.neo4j.org/current/org/neo4j/graphdb/Node.html#getRelationships%28%29
The
Did you try
for r in node.relationships():
print r
Docs - http://components.neo4j.org/neo4j.py/apidoc/primitives.html
Thanks,
Mohammed Firdaus
On Tue, Aug 24, 2010 at 11:52 PM, Michael Huffman m...@apsreo.com wrote:
Looking through the python api, documentation, and archives, I can not
From the segfault thread dump it looks like you are running at least 2
Python threads, is that correct? (Thread 0, and Thread 21)
Due to the numbering of the threads I'm guessing Thread 0 is the thread that
started the JVM (and Neo4j), and Thread 21 is the one that is shutting down
Neo4j. Has
Hi Dan,
From the segfault thread dump it looks like you are running at least 2
Python threads, is that correct? (Thread 0, and Thread 21)
From the numbering of the threads I'm guessing Thread 0 is the thread
that started the JVM (and Neo4j), and Thread 21 is the one that is
shutting down Neo4j.
For some strange reason I am unable to get the body of this message
through to the mailing list. I'm now giving up and including Dan
directly as a recipient so that at least he gets a response.
On Fri, Aug 20, 2010 at 8:45 AM, Tobias Ivarsson
tobias.ivars...@neotechnology.com wrote:
Hi Dan,
Thanks Tobias.
I'm using Thrift with a TThreadedServer. I wrote my own connection
pooling/persistence. It should be using just one connection which
should be bound to the same thread--Thread 21. (At least in this test!
I plan to have lots of threads hitting Neo). 0 was just used to load
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