Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...
The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...
Information: neo4j version - 3.4.7 Enterprise, browser version - Version 3.4.7what kind of API / driver do you use - I am using Neovis.js With cypher query - var cypherQuery = "MATCH (n) OPTIONAL MATCH (n)-[r]->(m) RETURN n,r,m LIMIT 10"; I get...
I'm creating a floor plan with neo4j which is going to be later presented in frontend d3-backed application. My base label is Floor. Floor has many OutlinePoints (attributes: x, y), which form a floor outline (graphical representation of floor). (:Ou...
Good evening, Just installed the new version (community edition 3.4.9) and I have this configuration at neo4j.conf: browser.remote_content_hostname_whitelist=* browser.post_connect_cmd=play http://127.0.0.1:80/egov-guide/introduction.html; The idea i...
I'm working on an issue I think is very well suited to neo4j and a graph DB. I'm struggling a bit on how to set up the initial structure of the graph. I've included a screenshot of the structure I've got so far and I'm hoping someone will be able to ...
Hi, This is a question regarding setting up Neo4j 3.4. I just upgraded neo4j 3.4 from Neo4j 3.3. I configured the neo4j.conf so that I can access my previous data. However, when I started neo4j on the browser, I got the browser and there is no error ...
@david.allen, Would like to know, if we backup a graph.db file on external hard drive, what would be the best practice restore them back on my Causal cluster? If we have one separate VM to store backup, should we connect that to CORE cluster system...
@david.allen, Is it possible to deploy the clusters on 2 different instance zone on google using the deployment tool. if we keep all three CORS under one zone, then what would happen if there is some interruption in that particular zone, our entire...
Hi NEO4j forum, I'm new here, so if I posted in the wrong section, please forgive me, and guide me to the right place. I've been eyeing graph databases for a while now, and was always curious, wheter or not they could be applied to some simpler appli...
The problem I am having is: Using neo4j 3.4.8, I have it installed and running fine. I have added this file: graph-algorithms-algo-3.4.8.0.jar from this location: https://github.com/neo4j-contrib/neo4j-graph-algorithms/releases/download/3.4.8.0/gra...
Hi guys! I'm building a example of a solution to count visits between Persons and Places. In this time I have some doubts to modeling. First of all, what is the better pratice, make various Visit nodes with it's own properties, or put some properties...
Hi, I was finding it difficult to create a relationship using Neovis.js that i have integrated in my angular and nodejs project. So Michael Hunger asked me to use a query - MATCH (n) OPTIONAL MATCH (n)-[r]->(m) RETURN n,r,m LIMIT 100. (Now this ...
Hello all, I've been using Neo4j for some weeks and I think it's awesome. I'm building an NLP application, and basically, I'm using Neo4j for storing the dependency graph generated by a semantic parser, something like this: Explosion...
So I am trying to optimize this basic cypher query due to the amount of data I have. the query is Match (u:User)-->(id1)<--(u2) WHERE id(u)<id(u2) MATCH (u)-->(id2)<--(u2) WHERE id1<>id2 RETURN DISTINCT u After toying with my Explain and thinking ab...
Extending Neo4j in Java (@UserFunction...) does not allow adding properties. ... node.setProperty("value",Double.toString(num)); .... error message: org.neo4j.graphdb.security.AuthorizationViolationException: Token create operations are not allowed ...
I ve been working on this since a long time and it works perfectly . But this time I used the same queries and I realized that I am not displaying all nodes just after deleting duplicates nodes ! I have 151 unique node but it displays only 45 ! Here ...
All the sessions of the conference are now available online
