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...
Hey all, I hope this is a basic question I load a csv that has in a column other csv names. Each of these csv's got to be loaded as well and its data imported. basically the first csv cases.csv is something like: Case,DataLink "Daniel paints","danie...
I'm trying to run Neo4j Community edition 4.4.6 with my brand new MACBookPro with M1 Pocessor. I followed the instruction, and, for MacOS these suggest, as the only JVM, the Zulu one. I downlaoded and installed everything, but this has been the resul...
Hi there I was using the neo4j-admin import tool then I got this error: Invalid number of relationship groups First, what is a relationship group in Neo4j? We can find this name in the neo4j operation manuel store format section as a store format lim...
Hi, I am running neo4j cluster with 3 cores and 1 read replica. We are ingesting around 72 million nodes data and getting below exception and warnings after couple of hour of data ingestion ersion:6.0] 2022-05-11 21:03:10.247+0000 WARN [c.n.c.c.s.T...
Looking for a mentor/tutor in neo4j - help with school projects and become an expert in neo4j
I am using neo4j.version 4.2.4 and java version 17. Getting error: Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'databaseManagementService' And in configuration file I am getting this issue: 'Datab...
Hi All, We have recently installed Neo4j Community Edition 4.4. This is installed in a RHEL VM on Azure. After we have started the service, we are not able to do the following: a. Not able to create any User or add neo4j user to admin group. b. Not a...
Hi, there is no "http property": Property values - Java Reference. Is there a way for creating a property, which can be clicked on the map ? Thanks , Michel
Hello, I am in a big trouble for the last couple of weeks. Here is the setup: neo4j 4.4.6 community on a dedicated machinedatabase is small ~2-3GBdotnet client 4.1.26every query is parameterizedI have apoc plugins install but they are not in use duri...
Hi, is there any way for saving (publishing) the visible part of graph as HTML ? Thanks, Michel
Is there a way to have the Desktop app write its cache somewhere other than my roaming profile? Using a brand new install of Desktop Version 1.4.15 C:\Users<user>\AppData\Roaming\Neo4j Desktop\Cache Our organisation limits us to a whole 60MB in here...
Hi all (newbie here) I've got a graph that contains mostly hierarchical information: every node is a "Thing" and all relationships are "IS_IN". e.g. (chair5)-[:IS_IN]->(room2)-[:IS_IN]->(apartment17)-[:IS_IN]->(building1)-[:IS_IN]->(neighborhood1) I...
I'm using Neo4J enterprise (v4,4,2) on an AWS EC2 instance running CentOS 7 and having trouble cleaning up a database after a runaway query added about 8M excess labeled nodes. I'm running a "DETACH DELETE" operation that is removing about 8M nodes i...
I got a very simple Cypher query as bellowing. However, it return error of Index traversal. > match (u:USER) > where u.USER_ID in [100014822224680,100007051087899] > return (u)-[:friend]->(u) Neo.DatabaseError.Statement.ExecutionFailed Index traver...
I was reading the basics of the Northwinds recommendation engine to experiment with queries (Northwind Recommendation Engine - graphgists). I tried this query in the online hosted Northwind: match (c:Customer)-[:PURCHASED]->(o:Order)-[:PRODUCT]->(p:P...
All the sessions of the conference are now available online
