Welcome to our Community!

Discuss, learn and share the power of graph thinking.

Showing results for 
Search instead for 
Did you mean: 

Community Activity

Resolved! Traversal across intermediate nodes

I am modelling Software components and their interfaces. A simplified model contains the following labels: SoftwareComponent and Interface. A software component may provide 0 or more Interfaces, and utilize 0 or more interfaces. An example may look l...


Evaluating GDS & Spatial in Docker

Firstly, apologies if this is the wrong forum. I'm trying, and failing, to get Neo4J V4.x.x to work with the following plugins:1/ APOC2/ Graph-Algorithms (ALGO)3/ Spatial4/ Graph-Data-Science (GDS)In DockerI can get 1, 2 & 3 working in Neo4j 3.5.34-c...

akitson by Visitor
  • 0 replies
  • 0 kudos

Resolved! APOC - apoc.load.xml

Hello guys,  I have an issue and could need some help, because its a bit frustrating.  I wanted to use the apoc.load.xml to import some data and create also Nodes and Properties with them. I've tried this one and it worked well:  The Graph-Part shou...

code3.png nodes.png code2.png hierarchie.png

Resolved! Update data via .csv file

Hello guys.I have a question in mind but still unable to find any discussion that answers my question.So the situation is, I have a dataset that I have loaded into local via .csv. I am wondering, if there are any amendments made on my data (eg; chang...

Intermittent issue in query execution time

Hi All,We are using a Neo4j Cluster in 4 core servers hosted in AWS EC2. The Neo4j version installed is "Neo4j Enterprise 4.3.6". We currently have a query that takes an average time of execution of less than 5ms. But sometimes it gives an execution ...

Yasith by Node Link
  • 5 replies
  • 2 kudos

User Defined Function

Hello  I have the following function that I found in this Ref I want to use this function to find the minimum dominating set. How can I execute this in neo4j?  function CYPHERGreedyAlgorithm MATCH(h) SET h.whiteness = 1 SET h.blackness = ...

Resolved! RETURN: excluding table lines with empty properties

Probably a typical newby question :-)...I have created the following table:MATCH (s:Source)WHERE s.title = $neodash_source_title  //  value comes from a parameter select functionWITH s LIMIT 1MATCH (s:Source)-[r:PRODUCED_BY ]->(p:Producer)-[v:HAS_NAM...

guido by Node Link
  • 8 replies
  • 0 kudos

NeoDash parameters with other parameters

First - LOVE Neodash - Thanks to @Niels de Jong This is what I was looking for - very happy I attended this session at GraphConnect 2022!I'm curious about a couple things:1 - parameters.  I was able to add a bit more complexity by manually editing th...

Resolved! Case insensitive query for a user filter

I'm using neo4j-driver inside of a lambda function. I found the way to run a case insensitive query using regex by adding WHERE m.name =~ '(?i)neo'. This works when I'm not using a parameter. I've tried all of the ways in the following article, but h...

Resolved! merge multiple node with neo4j-driver in js

hello im trying to get variables of an array and create node for them so i have a foreachwords.forEach((res, index) => {to get all of the items and then run this query session.run(`MERGE (n:words{name:'${res}'})`) }but i get this error Queries cannot...

Resolved! How to make load csv go faster?

Greetings, I have the following load csv cypher wrapped inside the apoc.periodic.iterate. I tried to increase the batch size and I am getting locking errors. It is loading at very slow pace. What is a way to increase the loading speed and not get dea...

skmami by Node Clone
  • 17 replies
  • 0 kudos

Latest from our Blog