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 trying to query and return a hierarchy, where I want to be able to specimen the starting node and then get it's children and parents. Querying down children has a specific condition that needs to be met, that querying parents doesn't. MATCH(i:I...
Hello,I have installed neo4j 4.4.11 community version on a VM. I have installed the components such as Hop to create the data pipelines. They work as expected. I need to know how to start the bloom on that machine. The Bloom plugin(bloom-plugin-4.x...
We have a job platform with graph database. We have users,jobs and terms(occupations,employment type,location....etc) nodes. users and jobs are connected to term nodes. We need a matching query to recommend jobs related to users. For the first level ...
Again I have troubles with starting Neo4J after upgrading, I can see the following Exceptions, all seem to be related to org.neo4j.logging.Log org.neo4j.logging.internal.LogService.getUserLog and I have no clue what could be wrong with it or with my ...
Hi all, I have a cypher query that I am struggling to get to work correctly. Basically I have a graph loaded to my db. I then need to be able to run a query to remove any nodes and edges that are not either directly related to to one or more node nam...
Hi Community We are trying to create 27 milion nodes with 20 properties using neo4j python library. In code we are creating a list of 1000 records and running the following query. WITH [$list] as batchUNWIND batch as individualCREATE (p:Person)SET p...
Is it possible to upsert the nodes properties while using Graphml import.
I run the Dijkstra source-target shortest path algorithm in Neo4j (community edition) for 7 different graphs. The sizes of these graphs are as follows: 6,301 nodes - 8,846 nodes - 10,876 nodes - 22,687 nodes - 26,518 nodes - 36,682 nodes - 62,586 nod...
Hello, I am trying to use apoc.cypher.parallel2 to merge some nodes and relationships in a parallel way. However i get this error ClientError: [Procedure.ProcedureCallFailed] Failed to invoke procedure `apoc.cypher.parallel2`: Caused by: org.neo...
Hi I have a question. I have a set of nodes (Label: A) and properties X, Y, and Z. Each of the properties have a range from 1-10. I want to be able to visualise the similarity between the nodes using these properties. What would be the best way to do...
... I had a question and posted the question but I found the answer.
Hi community, We are trying to import data from orientdb to neo4j by connecting using drivers in python. The database contains 27 million nodes and 25 million relationships. Due to this the cypher queries are taking extremely long to execute. Is ther...
We are trying to run the following script: CALL apoc.periodic.commit( "MATCH (device:Device) WHERE device.rr_id='null' AND device.useragent_family <> 'Storebot' AND device.user_agent <> 'Shopify-Captain-Hook' WITH device limit $limit SET device....
Hello. I'm developing a Neo4j java plugin using the ExtensionFactory. The plugin starts a background thread that listens for external events and manipulates the graph db. The plugin needs to be aware of the status of the instance it's running on, as ...
Hi, this is my first post, I hope I don't step onto too many toes... I am trying to import data into Neo4j. The data has, among other things, Events, People and Notes. Notes can be attached to People and Events: (n:Note)-[:Reference]->(e:Event) Peop...
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