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...
Created new AuraDB with dump seems to contain all 13000 nodes/26000 relationships: opened Browser and connected is void and has no routing server: Where is my error? Or is there a bug?
I have a following graph in the database: When I exported it using a procedure apoc.export.cypher.query , and uploaded the data back into the database, the result was following: Question: I'd like to understand what happened? Which configuration ...
Is there any method to set a property to relationships between those two nodes? (I need to invert those edges). The nodes in orange boxes have distinctive properties. (The path can be of a different length, this is just an example).
Hello, While using the FastRP algorithm, a phrase in the documentation caught my attention. I also faced this situation. Link: Fast Random Projection - Neo4j Graph Data Science Phrase: Because of L2 normalization which is applied to each iteration (h...
Hi, I am trying to delete all the relationships of a certain type from my database. At first it was working fine with the following code CALL apoc.periodic.iterate( 'MATCH ()-[r:REL]->() RETURN id(r) AS id', 'MATCH ()-[r:REL]->() WHERE id(r)=id DELE...
Hello everyone, sorry I'm a Neo4j newbie here, trying to solve a practical problem to see if neo4j is fit for the application. Let's say I have a database with nodes of two types Candyjars and Candies. Every Candyjar (Candyjar1, Candyjar2...) has dif...
Hello All, Neo4j won't load when I'm in the office, so investigated proxy settings in the Help pages. (Advanced installation and configuration - Neo4j Desktop) Unfortunately when neo4j doesn't load I can't set the the proxy using the UI as described...
Hello everyone, I'm trying to embedding a small test graph using the FastRP algorithm. I realized that something was wrong with the outputs of the algorithm and I did an experiment. Below you can see the queries and outputs I ran in the step-by-step ...
Hi, I am trying to use node2vec in Neo4j Desktop. My DB is v. 4.4.4. I have installed Graph Data Science Library (1.8.5) from the plugins tab. But when I try to use "CALL gds.beta.node2vec.stream" I get There is no procedure with the name gds.beta.n...
Hello I am using Neo4j 4.2.5 desktop 1.4.13. I discovered recently the use of apoc plugin. And I made a test to use apoc.text.jaroWinklerDistance et apoc.ext.mergeNodes after installing the Apoc plugin 4.2.0.5 indicated to be compatible. In the first...
neo4j version: 4.3.2 java version: openjdk 11.0.11 2021-04-20 OpenJDK Runtime Environment (build 11.0.11+9-Ubuntu-0ubuntu2.20.04) OpenJDK 64-Bit Server VM (build 11.0.11+9-Ubuntu-0ubuntu2.20.04, mixed mode) maven version: 3.6.3 plugins: We have two ...
Hello, I have a following model: (Client)-[:HAS_SPONSOR]->(Client) and (Client)-[:HAS_LEADER]->(Client) Now starting from Client X I would like to traverse the sponsorship tree UNTIL: either the max number of hops (maxHops) has been reached ORthe wh...
I'm setting up neo4j server on Ubunti 18.04 LTS, and after I installed it following the instructions here, the cypher-shell command does not work. It does nothing, and after some time it prints out connection timed out: /127.0.0.1:7687 neo4j status ...
How can we kill long running query without restart.I tried using command call dbms.killQuery('query-16172'),but its not working. Regards, Tanmoy
Please provide a demo practically bout creating a knowledge graph of a video.
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