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, is there a way (and purpose) to define a data model within Neo4j database without creating actual nodes? Thanks!
Dear Everyone, I have a situation where I have a field with a price in it, but it also has the euro sign in the field (See attachment)/ What I would like to do is import the data from that JSON key value pair, but remove the euro sign, remove the emp...
Running on 4.15.0-38-generic #41~16.04.1-Ubuntu SMP Wed Oct 10 20:16:04 UTC 2018 x86_64 GNU/Linux No window opens when starting neo4j desktop: $ ./neo4j-desktop-offline-1.2.1-x86_64.AppImage [10:46:25.0826] [info] Starting Neo4j Desktop 1.2.1 @ Linu...
Hi, I am new to neo4j. I am trying to import xml to neo4j to visualise another database system in XML format. It is a custom XML so I think I have to modify a bit in order to do so. what I have tried is using call apoc.load.xml to import the xml file...
I use the Jest framework to create unit tests. When I run them. there is the message at the end: "Jest did not exit one second after the test run has completed. This usually means that there are asynchronous operations that weren't stopped in your te...
Hello I’m pretty new to neo4j and I’m not sure of what I’m trying to do is possible. I’m looking to use neo4j for a Mentoring program I am creating. People will be matched into groups of say 10 people based on various criteria, the criteria and peop...
Hi! I have written a node js app. This approach being used to write/read data from DB: async function startQuery(query) { const session = driver.session(); return session .run(q) .then(result => { session.close(); return result; }) .catch(error => { ...
Hello Everyone, I can't figure out what I am doing wrong. I am attempting to create the following import but receive the following error (see attachment): CALL apoc.load.json("file:/users/james/Desktop/desktop/keepa/Product_Finder.2019_10_12_Cleaned....
Hello I have CSV file in the following format: I need to create 3 nodes where column AttiibuteName1 and AttiibuteName2 defines the name of the property that should be created and AttributeValue1 and AttributeValue2 defines the value of the property....
I tried manually installing apoc plugin by placing the jar file in plugins folder without any success. I have tried to disable offline mode by unchecking the box in settings. As I am using a proxy, I have also tried configuring it on neo4j but it doe...
I did some experiments and found that Neo4j performs better than TurboISO, which is the state of the art subgraph isomorphism algorithm. I'm using Neo4j 3.5.11 community edition, and I tested 14 queries (match the subgraphs and return the vertices' ...
Hi, I need to find paths between two nodes: MATCH p=(ms:Org { id: 1 })-[:WORK_REL|:INVEST_IN|:GRADUATE_FROM*5]-(cs:Person { name: 'Martin' }) RETURN p limit 5 I got a warning: What is the correct way to get certain relationships between two nodes ...
Hello, I am using the neo4j java driver 1.7.5, apoc 3.5.0.5 and neo4j enterpries 3.5.11. I attach a correlation ID (UUID) to all my transactions using the transaction metadata function available with the latest driver (through TransactionConfig). On ...
Hi everyone... I'm running my neo4j community edition 3.5.5 version with 8gb ram in aws instance.Initially for few months it ran very fine and got results in millis of time,but now a days it's getting stopping automatically and starting automatically...
I am running 3.5.11 on a Windows server that has multiple versions of Java installed to support various apps. Neo4j service used to work fine but will no longer start. The logs reveal that it is trying to instantiate jdk-12.0.1 when I want it to util...
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