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 getting the following error while trying to load some relationships from the CourtListener dataset: TypeError: Expected String("https://www.courtlistener.com/api/rest/v3/dockets/12560/") to be a org.neo4j.values.virtual.VirtualNodeValue, but it w...
Hi there, I'm launching Neo4J Enterprise on Google Cloud Platform. At the time of this writing, the current version of neo4j is 4.0.2. That being said, when I launch a cluster in GCP the cluster successfully is created. Great. Then when I go to IP a...
The Graph Data Science Library is a boon to a non-developer data architect like me. Is it possible to compare the similarity of nodes with one label in their interaction with nodes with a different label using the Graph Data Science Library? It has ...
Here what i want to do in my windows environment: // Load Entity1 USING PERIODIC COMMIT LOAD CSV WITH HEADERS FROM "file:/c:Desktop/Entities/ENTITY1.csv" AS row CREATE (:Entity1 {entityName: row.entity1}); Here the error I received from the online sa...
I'm developing an article recommendation system. When a user read article1, article2, ..., and articlen, the system recommend next articles. I want to do something like the following: MATCH (a:Article) WHERE {for all x such that (x:Article)-[:next]->...
Assuring a Label's "integrity" Hi, I am looking for a Best Practice to solve the follwing case: Assume I have a graph with student nodes, each with the ususal attributes (name,birth date,gender,height...). Some of the students have an attribute "pla...
Anyone else experiences this? After an update to Desktop 1.2.7 it errors with an option to retry. Retry does not work, there is no option to bail out and ignore the application state which apparently is in error.
the current scenario is: There is two-person node A(absd) and B (Ali), now if A Met B, A will form a relationship "MET" e.g A-[: MET{time: "12/12/2019"]->B, now later if B MET A, B has to check is there any relationship exist, if yes, update the prop...
Hello, I am currently using Neo4j Community version 3.5.17. I have :Person nodes out of which a few are :Fraud nodes. For a certain :Person node, I would like to find out how many hops away is the closest :Fraud node. I have used the following querie...
When i am running LOAD csv using periodic commit from spring neo4j i am getting exception like nested exception is org.neo4j.driver.v1.exceptions.ClientException: Executing queries that use periodic commit in an open transaction is not possible.] wit...
Are there any limits on how many users can log into a Neo4j database (Enterprise Edition) concurrently? Are there any limits on how many bolt sessions (via JavaScript Driver) can be open to a Neo4j database (Enterprise Edition) concurrently?
I just downloaded and installed Neo4J. Now I'm working with a simple csv that is looking like that: So first I'm using the merge and some constraint for that file: LOAD CSV WITH HEADERS FROM 'file:///Athletes.csv' AS line MERGE(Rank:rank{rang: line...
Database version: 3.5.17 // tag::nodes[] // Create orders LOAD CSV WITH HEADERS FROM 'file:///orders.csv' AS row MERGE (order:Order {orderID: row.OrderID}) ON CREATE SET order.shipName = row.ShipName; // Create products LOAD CSV WITH HEADERS FROM...
Please keep the following things in mind: did you search for what you want to ask before posting? Yes RETURN apoc.temporal.format(duration("P0Y0M0W0DT0H3M30S"), 'hh:mm:ss'); => "12:03:30" # I would expect the return value to be 0:03:30 RETURN apoc.t...
Hello everyone! I am getting started with NEO4J and I have made some good progress with the help of this community board. I have a confusion right now and would love for anyone to throw some light on that. So my NEO4J graph is up and running on a rem...
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