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...
Hello! I have encountered an issue. I use a specific query to merge nodes in my database MATCH (a1), (a2) WHERE id(a1) = {{"Source":node}} AND id(a2) = {{"Target":node}} WITH head(collect([a1,a2])) as nodes CALL apoc.refactor.mergeNodes(nodes,{ prope...
I had neo4j running when my computer froze and had to shut down by holding down the power button. After restarting my computer the neo4j desktop app won't open for me. Anytime I try to open the application nothing happens. Anyone have any ideas of a ...
Hello I created a graph using graph generator algorithm as follow: CALL gds.beta.graph.generate('test', 3, 2, { relationshipDistribution : 'random', relationshipProperty: { name:',cost', type: 'RANDOM', min : 40.0, max : 80.0 } }) YIELD name, nodes, ...
Hello I'm testing the Google Cloud API for NLP , and faced this error </Failed to invoke procedure apoc.nlp.gcp.entities.stream: Caused by: java.io.IOException: Server returned HTTP response code: 403 for URL: https://language.googleapis.com/v1/docum...
I'm looking at a project where there are multiple text files (each being a report that needs to be parsed). There is a standard naming convention for the files (xxx-report#.txt). Is there an easy way to read through the list of files and then one-b...
So I want to compute the Personalized PageRank of my nodes. The normal PageRank runs in ~1s or so. My query for PPR runs a few minutes (when i terminate it) My Code: match (n:Nutzer {mainAutor: True}) Call gds.pageRank.write({ nodeProjection: "Nutz...
I'm wondering if it's possible to include something like apoc.create.setProperty or apoc.refactor.invert inside an iterate statement. Something like: CALL apoc.periodic.iterate("MATCH ()-[rel:RELATED]->() RETURN rel", "CALL apoc.refactor.invert(rel)...
As the question states, how do I change the label that shows up on top of nodes in bloom desktop? I have two node attributes.
In the above image, is it possible to change the node sizes based on the number of relationships a node has. Thank You,
What I'm trying to do right now is upload information for millions of people very quickly, efficiently and effectively in a graph database in Neo4j. Files containing data exceed 170 GB in size. Can you guide me by giving me an effective description o...
So I have set up a cluster with neo4j-helm chart, and configured SSL certificates with k8s cert manager. I am passing the following configuration via the helm chart's configMap: NEO4J_dbms_ssl_policy_bolt_enabled: "true" NEO4J_dbms_connector_bolt...
Im brand new to Neo4j and cypher and Im stuck on the import stage. In CSV file I have Customer column with customers having "firstname surname" or "firstname middle name surname" I started with < LOAD CSV WITH HEADERS FROM 'file:///ClassSessionEnroll...
Hi Everyone, I am very new to Graph DB and I am coming from a relational DB background. I am working on solving a Supply Chain Problem which involves Time Hierarchy, Product Hierarchy and Supply Chain network for a horizon of 24 months. This involves...
I'm trying to merge a new CSV on top of an existing graph, where it merges in new relationships and if the node isn't there yet then it creates one. I tried this but I still get a "source" is missing error. LOAD CSV WITH HEADERS FROM "file:///crowdfu...
Hi, this is my first post, I've been picking up Neo4j a lifetime of standard DB and I am stuck at a probleme that I can't solve. I've tried going through the forum but I have yet to find a solution I am required to dump an entire node into a file (fo...
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