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 searched for a similar topic and did not find one, so here goes: System: MacBookPro, OS 11.5.1, Intel Chipset Neo4J: Enterprise v4.3.2 GDS: v1.6 I have meticulously (copied) the GDS 1.6 Examples (Section 3) for: Dijkstra Source TargetDijkstra ...
How to convert the date from YYYY-MM-dd HH:mm:ss format to this YYYY-MM-dd'T'HH:mm:ssz format from neo4j .
You need to use apoc 4.3.x. Currently it is 4.3.0.0.
Dear Neo4j team, I had a big database with 100 million nodes and 30 billion edges. In summary the database cost 300GB disk. Therefore I can not fit it into memory. However, my server has large flash disk with very high iops. How can I leverage the dr...
I am an absolute beginner and I am trying to connect to Aura with python , I had luck with sandbox and desktop with bolt://. But i am keep failing with Aura. Any help on connecting to Aura with python(py2neo) would be really appreciated. This is wha...
Hey there.. I am trying to install neo4j using helm chart. I also have requirements to configure Kafka Source stream connector. Could you please help with the configuration required on the helm charts for configuring streams. Configuration required f...
I have the below cypher directive, which returns if you run it in the Neo4j browser (swapping out this ) homepage_posts: [Post] @cypher(statement: """ MATCH (this)-[:FOLLOWS]->(something)-[:WROTE|TAGGED]-(post:Post) WITH post, ('User...
we have lots of queries written in gremlin and want to convert it to cypher . any tools or lib available in java to do the same ?
I have a "messy" data source that has duplicates in it, and trying to process it cleanly into Neo4j. Imagine the following graph: MATCH (cmk:Make)-[r:hasModel]->(cmm:Model) RETURN cmk,r,cmm I tried using MERGE but I guess it's for node properties onl...
I've apparently been interpreting "labels" as "types" when I've been creating nodes. For example looking at a list of software products I would have: software products (Product) and operating systems (OS) sw: Product os:OS If I'm understanding the l...
Hello I need a network topology of switches & hosts (big topology in CSV or JSON) to be imported into Neo4j. The topology should represent SDN (Software Defined Network) data plane. I want to execute shortest path algorithm to show the performance c...
I want to use the "label propagation algorithm" in APOC or other algorithm components to automatically calculate the labels of prediction nodes. Could you tell me how to realize this idea? Thank you.
Hello I have the following situation: a Person is a member of a Family, and she/he can be related to another Person in that Family (in this scenario, one is the Father of the other). The Family has a top cat (named Paterfamilias) who manages the info...
I am not sure what user name and password to use when connecting the second instance of neo4j to do exercise 15.11 in the training. I have been using the same username and password that I use for the desktop version. I keep getting this error no mat...
Hi, I am running the following query MATCH (fn1: full_name) MATCH (fn2: full_name) WHERE fn1.full_name <> fn2.full_name and apoc.text.fuzzyMatch(fn1.full_name, fn2.full_name)=TRUE MERGE (fn1)-[:FUZZY_MATCH]-(fn2) which is currently taking more than...
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