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...
What is difference b/w mondoDb and Neo4j , why i use instead of mongodb .
Hi, i'am new in neo4j, and i have a problem. I have two nodes type, Authors and Articles. Authors' property are(name, surname, ScopusId), and Articles' property are (title, source,idScopusArticle,AuthorsId). AuthorsId is a list, and it contains the a...
I'm building software for animal breeders that allows them to create a "hypothetical mating" between two animals so they can view potential traits of their would-be offspring. We store very basic information in Neo4j right now -- just Animal nodes wi...
Hello My issue is I want to get some nodes in fixed date between range of fixed time. I am importing nodes and relations from separate csv files .In relationship files there is a field name TIMESTAMP which contains string value. I have casted it ...
Hello, I try to import Log Data from ELK which are in the ELASTIC COMMON SCHEMA - ECS (https://www.elastic.co/guide/en/ecs/current/ecs-reference.html) The aim of this work is a connected Graph (timebased) which shows the single events of a "Log Story...
I'm trying to use apoc.load.ldap to load data from Microsoft Active Directory into Neo4j. The query works if I provide filter criteria that limits the amount of entries returned from LDAP. But when the LDAP result exceeds the 5,000 maximum the query...
Good evening, On Fedora 30 64bit i did a dnf update, during this update from the repo Neo4j enterprise is updated to 4.0. I removed the Plugins (algo and apoc 3.5) and did #sudo systemctl restart neo4j. But neo4j won't start #journalctl says Neo4j ca...
So Im trying to calculate the cosine distance across some embeddings. It seems to run fine for smaller subsets (like if i limit it to lets say 1000-5000 nodes) but then if i try to run it with lets say 20-30.000 it doesnt give a result, if I then del...
Hello! Could someone help preserve my sanity and help me with this issue please? Have wasted a couple of days on it so far. I do not seem capable of uploading simple CSV files from the local import directory within Neo4J. I have tried multiple times ...
Am trying to create new nodes from properties of existing nodes but keep getting errors and there is 0 documentation. Could anyone please provide some pointers? MATCH (n1:IpAddress) WHERE NOT n1.GeoLocationIdObject is null WITH collect(n1) as items...
Hi everyone, At our company we want to work on a Neo4j project together. We have our own remote Windows server where we can install Neo4j Desktop. To make this work, we were thinking of following these steps: Administrator installs Neo4j Desktop - so...
Hi, I need to install 3 dev/test instances of Neo4j on a single Windows 2016 box. I touch the neo4j.conf files to use different ports, everything went fine. The Win2016 box sometimes reports an alert 'Percentage of Committed Memory In use (The thresh...
I'm working on a Ticket system where a user can input a ticket with a message and an Admin can respond back and forth until it's resolved. I want to add an indicator to the ticket to show the user or admin if there's an unread message within the tick...
Hi, I would like to concatenate attributes like RETURN a.x + ',' + a.y The problem is when y doesn't exist it returns null: a.x + ',' + null - returns null instead of a.x Any idea why it works this way and how to correctly concat attributes ? Regards...
Hello, everyone! I want to know how many relationships does a query return when there are two MATCH patterns, and I couldn't figure out how to do it. For example: MATCH (a)-[r1]->(b), (c)-[r2]->(d) WHERE a.name <> d.name AND b.region = c.region AND a...
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