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 looking to import data from three different csv's with headers and create relationships between certain nodes. The CSV data looks like this: activities.csv activity activityID stakeholder process lifecycle...
I'm attempting to use Neovis.js and I'm getting a bolt protocol error: Error: Date is not supported as a return type in Bolt protocol version 1. Please make sure driver supports at least protocol version 2. Driver upgrade is most likely required. An...
Hi everybody - after some requests I put together an article with some simple shell scripts that you can use to create Neo4j deployments of enterprise, community, and causal cluster on AWS. If you have questions, this thread is the place to ask! Fee...
Hi, I am newbie in Neo4J and I have a complex applications running in Oracle database. I need to send data from this application to Neo4J in real time. In fact this integration must be in both sides from Oracle to Neo4J and vice-versa. In Neo4J I wil...
I'm using neo4j 3.5, and have about 9 million user nodes. I was trying to implement the following query, but it was taking way too long: MATCH (users:User) WHERE (users.username CONTAINS "joe" OR users.first_name CONTAINS "joe" OR users.last_name CO...
Hello guys, I need your help to integrate my unmanaged extension based on GraphAware Framework into Neo4j Casual Cluster on AWS. We use CloudFormation template from AWS Marketplace (https://aws.amazon.com/marketplace/pp/B07D441G55?qid=1550644395050&s...
I'm new to graph databases, so please forgive me if the answer to this is obvious. In all the examples I've seen, relationships have a verb to describe them (such as employee WORKS_AT company). Is it common practice to use present tense and modify th...
Hello, We have recently discovered the "PERIODIC COMMIT" Cypher statement. To our current understanding, it commits the transaction (and starts another one) every X Cypher statements. We've also read that the graph is being updated with a transaction...
Hello, As per the screenshot - My query is - MATCH (n)-[*]-(find) WHERE find.name =~'(?i).*Success.*' RETURN n,r,find Here, we get all the nodes that are connected to Success, till 3 levels of Relationships. However, we want Label/Relationsh...
Hello, I would like to ask why a query result is different when I am using a variable length path. for example: MATCH (n0:I {t:'n0'})-[:rel1 *0..1]->(n1)-[:rel2 *0..1]->(n2)<-[:rel3 *0..1]-(n3) RETURN n2; this query returns n0,n1,n2,n2,n10 nodes but...
Hi everyone We are pleased to announce that the agenda for the Fifth openCypher Implementers Meeting, to be held on the afternoon of the 6th March 2019 in Berlin, Germany , has just been published at http://www.opencypher.org/event/2019/03/06/ocim5/....
Is there anyone who is successfully monitoring Neo4j metrics using Graphite? Currently I have implemented Carbon, Whisper and Graphite-Web. Carbon seems to be capturing the neo4j metrics data and pushing it to Whisper. But somehow I am not able to se...
Hi Michael, I am trying to calculate jaccard similarity but it takes more than 3 minutes. MATCH (u:User)-[:HAS]->(f:Feature) RETURN count(*); count(*) : 106384 MATCH (u:User) RETURN count(*); count(*) : 15198 :schema Indexes ON :Feature(id) ONLINE...
Hi All I use a powerbook, plus an external monitor in portrait mode. Occasionally when using the Browser app, and moving it between workspaces on the laptop, then onto the external monitor, and back, the Browser will mess up its window layout such t...
Hi Folks, I've been developing a product with Neo4j over the last several months for which a single instance of Neo4j docker instance has sufficed my requirement. I'm soon moving to production and I'm attempting to deploy a Neo4J docker container clu...
All the sessions of the conference are now available online
