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...
To test whether a Relationship has one or another label has two possible solutions: MATCH(n)-[r:ACTED|DIRECTED]-(m) RETURN count(r) and MATCH(n)-[r]-(m) WHERE r:ACTED_IN OR r:DIRECTED RETURN count(r) But to test whether a Node has one or the other...
Hi, Facing an issue while starting Neo4j DB. 2021-02-11 14:58:49.755+0000 WARN [o.n.k.NeoStoreDataSource] Exception occurred while starting the datasource. Attempting to close things down. Component 'org.neo4j.kernel.impl.storageengine.impl.recordsto...
Hi, I'm looking for a way to connect and pull in data from a wordpress site to the neo4j-database. I found this plugin: github.com adam-cowley/neo4j-wordpress Neo4j Recommendations for Wordpress. Contribute to adam-cow...
My Neo4j Desktop (1.4.1) on Windows 10 is not properly usable. It gets really slow so key our mouse inputs takes 5-10 seconds to be executed. It consumes 2GB of memory and 30% of CPU although I'm not doing anything but have 6 result frames open with ...
Hello guys The title says everything To keep it simple and easy to figure out, let's say we have two important nodes in this schema. Node A - A House node named 'A' from Database housing Proxy node - A unnamed House node from Database following The...
We have a lable on each node in the database containing a description (e.g. lable:"contains a pond, a shed, and several large trees") and we need to search the database for any node whos label contains ["pond", "tree", "snake"] So we want the node ...
I have Windows 10. I followed the installation instructions given here: https://neo4j.com/download-thanks/?edition=community&release=4.1.1&flavour=winzip&_ga=2.24529530.1724343478.1600192781-1558358505.1600192781 I extracted all the files. Then I ...
Let's assume in a shopping platform, every user is part of a single customer group and every transaction is from a customer to another customer. The data is modelled by the following paths: (:CustomorGroup)<-[:PART_OF]-(:User)-[:TRANSACTION_FROM)->(:...
Hello everyone, I am doing some tests with the fraud sandbox of Neo4j, and starting with the following query: MATCH (n1:Transfer) -[:NEXT*2..10]- (n2: Transfer) RETURN * LIMIT 20 I would like to figure out which of these chains of Transfer nodes are ...
Hello everyone, I am looking for a way, to predict a numerical property of a node. My Neo4j contains a supply chain network, I am looking for a way to add missing properties to product nodes, especially a price. The price should be predicted from the...
After upgrading to 4.2.2 enterprise from neo4j 4.1.6 enterprise, my neo4j database fail starting with the following error message: ERROR Invalid memory configuration - exceeds physical memory. Will after running neo4j-admin memrec --memory=1.5G i got...
On a labelled node, can i compressed a particular attribute of nodes. One alternate i did was, store that particular attribute outside neo4j and reference id store on the node attribute (since this attribute not being used in filter criteria in searc...
Trying to get Neo4j ETL to function with Snowflake. Is the source code available? or can the connection be evaluated? The system is unable to read the tables. It is able to identify the available schemas. 90.9% - 00:00:00.010 - 9.1% - 00:00:00.001...
Hi, I am trying to create a graph from some json files, but I am stack in the beggining. I load the file with apoc, ok, but then...how I create nodes and relationships from them? For example, in the following json file, how could I extract the info f...
call apoc.create.vNode(['test'],{label:'test',zero:null}) yield node return node shows node in Neo4j Browser, BUT on hover results in Something went wrong: *"TypeError: Cannot read property 'match' of null"* and the application can't recover. Reloa...
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