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 have several nodes of the following type: label - ServiceDate, property - date (:ServiceDate {date: "2018-02-13"} ) I like to write a query that returns the distinct years and number of nodes in each year. The query should return the following: 2...
Hi, I have a schema composed by WaterNodes, where they are connected between them via relationship CONNECTED. At each WaterNodes, there is a Shapefile node associated. I'm trying to get all Shapefiles of nodes that form a path, but the query seems...
stackoverflow.com Which is a better method to import data from JSON Neo4J? javascript, json, performance, neo4j asked by aary trivedi on 01:34PM - 19 Apr 21 UTC
I am working on an app which uses NEO4J. There are mainly two types of Nodes User - User nodes can be connected among each other with relationship 'FRIENDS'Post - Posts nodes consists of posts created by the users and has a relationship of 'OWNED_BY'...
Hello everyone, I am trying to filter my query based on specific node types. I have 3 different nodes(Person, Children, and Parent) in my Neo4j DB and I want to show a certain number of these types of nodes. My scenario is like this: 1- Get nodes whi...
Hi, I am running Neo Enterprise Edition with GDS Standard Edition on a machine with 16 cores and 122 GB mem. I'm running DFS algorithm through the GDS and it looks like changing the concurrency parameter in the config seems to have no impact on perfo...
I'm new to neo4j and tried making a query that gets the following: all stories of friends that haven't been seen by the user & aren't privatecomments of friends on that storylikes of friends on that story My query looks like this: Match (P:User {id: ...
Hello everyone, I am coming from RDBMS background and I want to know how to model my requirement and how effective the query will be in neo4j. Requirement: Relation 1: INTERACTIONS_COUNT employee_name<-->employee_name Relation 2: TEAM_OF employee<-->...
I'm trying to save the PageRank data back to Neo4j, as the steps in https://neo4j.com/blog/neo4j-3-0-apache-spark-connector/ but an error occured. My code is as follow: import org.neo4j.spark._ import org.apache.spark.graphx._ import org.apache.spar...
I'm trying to use search fuzzy and with proximity in combination. I found an answer for how to do it with Lucene here, but it doesn't seem to work: stackoverflow.com Fuzzy and proximity search together in Azure searc...
Good morning everybody, I am trying to deploy a lambda function on AWS that updates a neo4j db hosted on my EC2 machine. This is the code for the lambda, with some alterations due to my company's policy import base64 import gzip from neo4j import Gra...
I am creating the project, when I want to start I get this error. How can I fix it? [2021-04-16 12:31:14.652] [info] Starting Neo4j Desktop 1.4.3 @ Windows_NT 10.0.19041 [2021-04-16 12:31:14.805] [info] Initializing persistence [2021-04-16 12:31:14....
I want to get the nodes in return , that got created after importing an rdf file. I want to relate them to an another node on the fly. How can I do it.
I'm trying to hide nodes in my graph with keyboard shortcut "ctrl+h", but the web browser (Chrome and Edge) catches the shortcut and opens browser history instead. Any ideas? I know I could hide nodes with a keyboard shortcut a couple of months ago, ...
Hi Im trying to create a new node and i want to create a property with a list of values from a variable tx.run(''' MATCH (n:name {surname: $surname}) SET n.cars = $cars RETURN n ''', surname='javi', cars = ['car1...
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