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Head's Up! Site migration is underway. Expect disruption to service on Thursday, Feb. 9!

Forum Posts

Beta Opportunity for Neo4j Workspace

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...

Screen Shot 2022-10-14 at 12.48.07 PM.png
TrevorS by Community Team
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  • 1 replies
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About the Neo4j Graph Platform Category

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...

Neo4j-graph-database-to-graph-platform.png
yolande by Community Team
  • 994 Views
  • 1 replies
  • 1 kudos

Change Relationship Width with conditions

Hello everyone, I wonder if it's possible to change a relationship's width based on one of his Properties. For exemple if the marge_amount of a relationship is about 5000 the width will be bigger than a relationship with a marge_amount of 3000 Have ...

Using neo4j-driver with nest js

Hello, I have a code using nest js to acces the database through the bolt protocol. The tutorial I followed (https://medium.com/@faaizhussain/neo4j-nestjs-integration-example-33d1be715ca8) installed the driver version 1.7.6, when I install that, i ge...

Resolved! Single community detection from sample nodes

I am trying to find a community detection algorithm that given one or more nodes that are known to belong to the same community will return a collection of other nodes that are likely from the same community. I am familiar with Louvain and have used ...

Batch Update Getting Slower

Hi guys, Following the popular article https://dzone.com/articles/tips-for-fast-batch-updates-of-graph-structures-wi. I'm doing my batch update. I'm using java API to update it and my query looks like: UNWIND $props as row MERGE (n:Entity{eid:row.eid...

yunzhoun by Node Link
  • 719 Views
  • 2 replies
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Lanch neo4j

hello, i've just download neo4j i make tar and chnge to the bin directory, i run this Please use Oracle(R) Java(TM) 11, OpenJDK(TM) 11 to run Neo4j. Please see https://neo4j.com/docs/ for Neo4j installation instructions. and i have this error : * P...

ajulio4 by Node
  • 1880 Views
  • 3 replies
  • 1 kudos

Neo4j setup on kubernetes

Hi, I am trying to configure Neo4j (3.x) on Kubernetes. At one of the pod Neo4j is up and running. This setup is done by one of my colleague. I need help of community on below: How to configure setup so that APOC and ALGO get installed at the POD plu...

ETL for loading csv

Hi , I am trying to load a CSV file for relationships. I am using CSV load and it is very slow. I do not want to use import , because that requires a clean database and I already have data present. I am wondering if NEO4J ETL would be faster ? I am r...

Resolved! Include a statistic graphically

Hello everyone, I calculated a statistic (a sum of a relation's property). Here is the table that shows the statistic for each of the entities (here these are the different warehouses). I would like to know if it is possible to include this statisti...

Resolved! Display entities and links

Hi all, I seek to have all the entities with their associated arcs which have a link with a specific entity. For example, all the warehouses that deliver a particular store. I tried but I can't get what I want. "MATCH p = () -> (Store {store:" EXAMPL...

Display entities and links

Hi all, I seek to have all the entities with their associated arcs which have a link with a specific entity. For example, all the warehouses that deliver a particular store. I tried but I can't get what I want. Thank you in advance for your answers.

Nodes 2022
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NODES 2022, Neo4j Online Education Summit

All the sessions of the conference are now available online

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