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...
When i try to connect to the cypher shell in a db in neo4j desktop i get a connection refused message.
Hi Team, i can set the label for a node like this below MATCH (n { EmpId: '1234' }) SET n: Accountant RETURN n.name , n.EmpId , n.DepartmentId but i want to set the label as Accountant only if the department id is matching to some value. MATCH (n { E...
Hello, I am new to Neo4j. I had some doubts regarding importing the data. As i was trying to import my data to etl tool. I could see my whole data under nodes and the table coulmns as properties. Can anyone help me out why is this happening. Thank yo...
Hello I am trying to find neighbour nodes of specific node. In my case I will extend it up to 2 hops . here is my situation Here the diagram is already showing its 2 hop neighbour hood. My query is given bellow Match (c:A{ID:'123'})-[*1..2]->(d...
Hi, I've installed neo4j after playing with it in Sandbox onto my Kubernetes cluster using the official stable/neo4j helm chart. I would like to make this neo4j cluster accessible remotely (not just within the Kubernetes cluster) so I've written a se...
Hello! I am a very new user of neo4j. First I would like to describe a little bit about what I am doing--I am making HTTP get request to connect between Desite MD and Neo4j. For example on desite md if i click on any building element of my model it w...
I call the query: CALL apoc.export.csv.all( "/tmp/1.csv", {d:'\t'}) And a file isn't created. The result is: If I tried to save a file in another place, see the message: Neo.ClientError.Procedure.ProcedureCallFailed: Failed to invoke procedure apo...
I'm trying to LOAD my first CSV file via the Desktop browser. My first line, LOAD CSV WITH HEADERS FROM file:///T00_ITEM_35.csv AS LINE (I have back ticks surrounding the file:/// reference but they are not showing in the post) gives me an error stat...
Hello! I have a problem when using count for a match pattern with two relationships. For example: MATCH (a)-[r1]->(b)-[r2]->(c) WHERE a.name = c.name AND a.name <> b.name RETURN DISTINCT a.name AS origin, b.name AS middle, c.name AS destination, ...
Hello, I want to import relationships from a CSV file. I have extracted the two relevant columns (there are more): I have already created the nodes that correspond to the first and second columns ('Associations and 'tags'), and these columns contain...
Desktop version |Version:|3.5.6| |Edition:|Enterprise| APOC:3.5.0.4 Error Neo.ClientError.Procedure.ProcedureNotFound: There is no procedure with the name apoc.refactor.mergeNodes registered for this database instance. Please ensure you've spelled th...
I come from the rdbms world and very new to graph databases. I have been struggling with modelling a neo4j database involving Student, University, Department, Program and Course entities. Some examples of these entities in the real world are - 'Carn...
I am not able to save the graph generated from spark graphx library into neo4j. My Vertex RDD looks like: Array[(org.apache.spark.graphx.VertexId, Double)] = Array((136303622,59.27342560553635) My Edge RDD looks like: Array[org.apache.spark.graphx.Ed...
I have friend-friend data model which has two relationships between any two friend nodes based on how one friend defines the other friend. For example, User "A" can define user "B" as 'FRIEND' and "B" can define "A" as 'BUDDY'. The problems is, when ...
I need to model 'Friend' relationship in neo4j. Relationship may have types like 'Buddy' or 'Friend'. For example, A and B are friends. A considers B as a 'Buddy' and B considers A as a 'Friend'. I see two options to model this. Create two relationsh...
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