Re: [Neo4j] is there a problem to use Neo4j in an organizational secured network with limited internet connection?

Can you please check the logs? How do you run the service? http://neo4j.com/docs/operations-manual/current/installation/windows/#_windows_service On Tue, Nov 28, 2017 at 12:42 PM, fadi khoury wrote: > Hi, > I downloaded Neo4j enterprise, and installed it on a server in an > organisational secu

[Neo4j] Visualisation on the Web

Dear Neo4Jers, I would like to have an interactive network on the web, currently I use Alchemy.js which is pretty good. However if it is possible a couple of more features would be good. I would like to be able for the database updates to be automatically replayed on the web, so have the visua

[Neo4j] is there a problem to use Neo4j in an organizational secured network with limited internet connection?

Hi, I downloaded Neo4j enterprise, and installed it on a server in an organisational secured network every time i install the windows service, i see in the task manager that it stops immediately after starting.. i then did the same steps on my pc, and it worked perfectly.. all relevant ports whe

Re: [Neo4j] neo4j desktop

thanks michael i copied a database from the 3.3 community edition across so that might be the reason. #2 was more kind of suggestion to automate the update of the conf file if you download the plugin library.. but i already did it manually best regards koen 2017-11-28 21:41 GMT+01:00 'Michael Hun

Re: [Neo4j] neo4j desktop

On Tue, Nov 28, 2017 at 4:31 PM, koen wrote: > Hi all, i just started using neo4j desktop (previously i downloaded / used > the .zip file distributions) and this looks like a very handy frontend for > the neo4j database!!. I noticed a few things > > 1) it looks like i cannot download the .zip fil

Re: [Neo4j] If one MATCH is empty the entire query returns empty

MATCH (p:Person) WHERE p.name =~ '(?i).test.*' WITH COLLECT(DISTINCT {name: p.name}) as persons OPTIONAL MATCH (pla:Place) WHERE pla.name =~ '(?i).*test.*' RETURN persons, [x IN COLLECT(DISTINCT pla) | {name: x.name}] as places On Tue, Nov 28, 2017 at 11:56 AM, wrote: > OK thank you. > > Actuall

[Neo4j] Re: neo4j desktop

As an update for #1. it now seems that the :queries command seems to works as expected. Not sure what has been changed besides adding dbms.security.procedures.unrestricted=* to the conf file .. anyways thats nice.. Op dinsdag 28 november 2017 16:31:00 UTC+1 schreef koen: > > Hi all, i just s

[Neo4j] neo4j desktop

Hi all, i just started using neo4j desktop (previously i downloaded / used the .zip file distributions) and this looks like a very handy frontend for the neo4j database!!. I noticed a few things 1) it looks like i cannot download the .zip file based community distribution anymore but now i get

Re: [Neo4j] If one MATCH is empty the entire query returns empty

OK thank you. Actually, the null value is "added" when I use COLLECT. So I can't really filter the null values. If I filter before the collect there is no null value yet. And if I filter on the collect result, there is no null item, because an object is create with the name property which is nu

Re: [Neo4j] Subgraph isomorphism between stored graphs

What is your concrete use-case? What do your graph structures look like? DAG / Cycles ... How would you limit the subgraphs to match on, just them being disconnected / via the mentioned graphId / ...? Today it would make most sense to provide a user defined procedure that, being provided two no

Re: [Neo4j] Doubt in a code

Can you provide more details of what doesn't work of all your statements? On Sat, Nov 25, 2017 at 4:07 PM, Sumit Saurabh wrote: > USING PERIODIC COMMIT > LOAD CSV FROM 'file:///file1' AS line > MERGE (n:User { name: line[0] }) > MERGE (m:User { name: line[2] }) > CREATE (n)-[:hashtag{ name: line

Re: [Neo4j] Clustering with neo4j v3.3 community Edition

That's correct clustering is part of Neo4j enterprise. But there are many means of getting an Enterprise license: https://neo4j.com/licensing/ Michael On Mon, Nov 27, 2017 at 11:56 AM, wrote: > Am I right in thinking that one can only create a neo4j cluster with the > Enterprise Edition of neo

Re: [Neo4j] If one MATCH is empty the entire query returns empty

WITH a UNION as those 2 queries are unrelated. If you use your approach you also compute a cross product. It would be better to aggregate first MATCH (p:Person) WHERE p.name =~ '(?i).test.*' WITH COLLECT(DISTINCT {name: p.name}) as persons OPTIONAL MATCH (pla:Place) WHERE pla.name =~ '(?i).*test.