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 all, We are in the process of building an python application, using neo4j. This application takes information about interactions of users with our website. These are stored in a graph in neo4j. Using a queueing sytem one or more interactions of th...
Hi all, I'm trying to get a parent graph out from my resultant sub graph, combining all common parts of sub graph path. Like to know the best way to do it? here the basic query: MATCH path = (s:startPoint {id:'123'}) - [:CONNECTED*] - (e:endPoint) RE...
I am using Neo4j Desktop. have placed csv files in the Import Directory on my machine. There are 2 columns in the csv - 'VendorID' and 'Vendor' I have used the following query: </> LOAD CSV WITH HEADERS FROM "file:///Vendors.csv" AS line CREATE (:Ve...
First of all, thanks for a great project, and thanks for always offering help! Say there's a sample data like this: CREATE (:Engineer)<-[:BELONGS_TO]-(:Project) (:Engineer)<-[:BELONGS_TO]-(:Project) (:Engineer)<-[:BELONGS_TO]-(:Project) The followin...
I'm developing an SNS with neo4j, and would like to know how to achieve the case described below. Please note that the use-case may not sound practical. It's because I'm trying to simplify the case. The actual conditions are much complicated, so I di...
Hi there, I am trying to import a large dataset consists of 8 CSV files using admin import but I am facing difficulty on how to create relationships among them. Here is the explanation of the CSV files. Addresses.csv. consists of two columns addID, a...
I have a problem when i run a query with py2neo: posts = graph.run( 'MATCH (p:Post) WHERE p.post CONTAINS \'' + keyword + '\' ' 'AND p.timestamp>' + str(startDate) + ' AND p.timestamp<' + str(endDate) + ...
Hello Neo4j 3.5.5 server goes down when we find a lot of repeatable messages in debug.log WARN [o.n.k.i.a.t.m.KernelTransactionMonitor] Transaction KernelTransactionImplementationHandle{txReuseCount=48, tx=KernelTransaction[21]} timeout. Is there any...
In our system, objects are organized into single rooted hierarchies (trees). In the diagram, the gray circles represent objects. An edge, named CHILD represents the child objects of a parent object. User’s are given access privilege to specific obje...
Sample json: { "data": [ { "file" : "1.txt", "type" : "text" }, { "file" : "2.json", "type" : "json" }, { ...
I want to get all the distinct values of a particular node property, and map each one to a unique integer. MATCH (n) RETURN DISTINCT n.property But how do I continue to use the RETURNed list in the query?
Hi, Running Neo4j enterprise 3.5.3 single instance We've started getting an inconsistency report after a full backup with the following ERROR: Failed to check record: java.lang.NullPointerException at org.neo4j.consistency.checking.full.PropertyReade...
Hi there. After upgrading ram in our on prem server from 32GB to 64GB Neo4j does not want to start up and gives the following error: 2019-11-01 11:47:14.358+0000 INFO ======== Neo4j 3.5.12 ======== 2019-11-01 11:47:14.362+0000 INFO Starting... 2019...
Hello Team , I am trying to run the below query to get more information from the query but getting the below error - Neo.ClientError.Statement.SyntaxError: Variable timeTaken not defined (line 2, column 46 (offset: 209)) "yield batches, total return ...
neo4j-desktop: 1.2.2 ce neo4j-browser: 3.2.24 (p2neo v.4) APOC: 3.5.0.5 Graph-Algo: 3.5.11.0 GraphQL: 3.5.0.4 Graph size: 159 760 nodes, 389 554 relations Hi, I want to find the lowest common ancestor (lca) of two words, because I want to compare the...
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