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...
I'm running 4.1 enterprise using the latest EC2 AMI (ami-0afe90add2767a91c). When I ssh in, I'm unable to connect using cypher-shell locally: $ cypher-shell -u neo4j -p ----------- Unable to connect to localhost:7687, ensure the database is running ...
I'm using the official AWS AMI for Neo4j Enterprise and whenever I change the neo4j.conf and restart neo4j, the conf file resets to its original. Does anyone know why?
Hello all. Need some wisdom in deciding between two modeling options. Consider the following graph representing the breakdown of a learning domain (e.g. Math): For example, Domain:Math -> Subject:Algebra -> Topic:Linear Equations -> Chapter:Variable...
Hi I am using org.springframework.boot:spring-boot-starter-data-neo4j -> 2.2.3.RELEASE library to work with Neo4j. I have multi module project where my DAO classes are in separate module. The problem is when I am trying to do some operation on Neo4j ...
Hi I would like to solve some challenges I have on Customers De Dup. I thought about Graph DB as a candidate for the challenge. Found this reference but unfortunately, the full article is missing. Neo4j Graph Database Platform ...
Hi, I tried to play with apoc.conver.toTree. It seems that the option to include/exclude certain properties works only in case I have a dataset where all nodes are the same type. In case I have branches/leaves with another node type, then all propert...
We wish to run a scheduled backup of a Neo4j database running in an Azure Kubernetes cluster. The database pod has the following specs: Name: neo4j-core-0 Image: neo4j:4.1.0 Environment Variables: NEO4J_dbms_backup_enabled: "true" NEO4J_dbms_back...
Hi, I’m trying to get a ratio of relationship count of each node, to the highest number of relationships for any more. I’ve tried a few things, but the closest I’ve got is this: MATCH (n:Allele) WITH n, size((n)<-[:HETEROZYGOUS]-()) AS hetCount, 2*(s...
This is my current graph model. How do I represent that a leader may start leading a group, leave and come back to lead the same group multiple times? Eg. Rambo may lead the expendables from 2015-2016, and then may also come back to lead them again...
I'm running Neo4j Enterprise on an EC2 instance, following the instructions here: https://neo4j.com/developer/neo4j-cloud-aws-ec2-ami/ [SEE BELOW FOR UPDATE] If you have any ideas around this, it'd be greatly appreciated, since this unfortunately hap...
Hello, I am fairly new to Neo4j and am struggling with exporting a graph with virtual relationships. The original graph has patterns like (n:Add)-[:label1]->(:label2)-[:label3]->(:label4)-[r:label5]->(m:Add) However, for the moment I'm only interest...
Hi, I have a database that had a full text index and I have added additional node types and created an additional full text index Indexes 1,2, and 3 were and in my initial set up. And I could do searches on Word and the nodes would generally be foun...
did you search for what you want to ask before posting? very similar to this: Database failed to start and this: Database failed to start: DB [database-ee8e1c21-23d9-40fd-8a4e-02fd55a0d324] 'v4.1.0' exited with status 'KILLED'. Check the logs ...
Team, I am unable to connect to database in sandbox. my sandbox details: https://10-0-1-148-33394.neo4jsandbox.com/browser/
When running neo4j as a systemd service is there any way to reload the configuration and certificates in particular without a full restart of the db? Here is the documentation (little sparse?): https://neo4j.com/docs/operations-manual/current/install...
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