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...
Hi! I am using apoc.coll.frequencies, and I get the following as my output. [ { "item": "Aboriginal", "count": 7 }, { "item": "Afghan", "count": 9 }, { "item": "Afghani", "count": 3 } ] I now just want to convert this to a t...
I have a tree structure like a folder structure so with a project with nested project without a depth limit, each node has access rights on them. Here is my graph: Here is my query: MATCH (a:Account {name: "bob"})-[r:VIEWER | EDITOR]->(c:Project) M...
Hello , I am currently working with the 4.4.0 version of the Neo4j Desktop, on mac of version 11.6.2. I have been able to load 1.24M nodes and am now trying to load the associated 3.1M relationships. I have tried loading them with the following comma...
Hi, How can i mention the allowed Labels and Relationship in a path query. Also, Please give some pointers to cypher manual, where i can query closed loops in Nodes. If my query is too complex, can I use Traversal framework. Because, I see Deprecated...
I'm trying to count the amount of rows that Neo4j will return but the count (or the query) is very slow. Version 1 (70 sec): MATCH (person:Person)-[:HAS_ORDER]->(order:Order) WHERE order.timestamp >= 1632434400 AND size((order)<-[:HAS_ORDER]-(:OrderL...
I have created some Neo4j procedures. I inject a Log using the @Context annotation. I pass the Log through the call chain to other methods so I can log within those methods. This works fine. I now want to unit test the methods independently, which r...
Hi experts . I'm trying to query my graph model to export nodes that share maximum relationships in one group : i want to create lists that contains keywords that shares same URLS per example : create list1 ['keyword-1' , 'keyword-2' , 'keyword-3'...
Hi Everyone! Given the following db schema: I'm trying to fetch all parents, children and the respective properties of both parents and children in the following format: parent | child | parent_property | child_property I'm using the UNION clause t...
Hi, When I return numbers from a Cypher query, such as the number of followers of a node or the Count of a group of nodes, it returns it as { low: [the value is here], high: 0 }. How can we avoid this? It makes it somewhat of a headache to extract th...
In the Visualization team of the Bahnknowhow project, we encountered a potential performance issue in one of our search functionalities. Since we are using Neo4j (Version: 4.0.6) as our DBMS, we suspect that our current queries or logic, which is com...
Hi, How do you search in the relationship properties if the relationship properties has an array of values? For e.g. In the Movie database, the Person has Acted_IN Movies.A person plays multiple roles for e.g. Keanu Reeves ACTED_IN 'The Matrix'. The ...
I have installed neo4j in my personal laptop and the graph db I'm analyzing keeps growing. Is it possible to move the graph db to an external SSD, load it from there and keep adding more nodes and edges? Thanks! Andreas
Hi everybody, what i am trying to achive is install a Neo4j Community Edition Server in a Google Cloud Platform Virtual Machine. It gets installed smoothly, and the default database neo4j is accessed ok through cypher-shell, but it is impossible to a...
Hello! I was hoping that I could solve a problem of extracting one of many possible paths out of neo4j but I'm starting to think this isn't possible. I'd really appreciate any help/pointers. Goal We have a few "Place" nodes constructed in the test d...
How to install neo4j in a distributed manner that we store partition of a big graph into diffrent instances and run a query in parallel on all of instances.
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