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Beta Opportunity for Neo4j Workspace

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...

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TrevorS by Community Team
  • 635 Views
  • 1 replies
  • 0 kudos

About the Neo4j Graph Platform Category

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...

Neo4j-graph-database-to-graph-platform.png
yolande by Community Team
  • 938 Views
  • 1 replies
  • 1 kudos

Connection Error using Python Driver

Hi, So I am working within a closed AWS environment and have set up Neo4j 4.0.3 Community edition. When connecting to the server using the python driver with neobolt I receive no issue on the local machine. I have opened the respective ports and fire...

Resolved! Can't connect neo4j 4.0 through bolt api

I just switched from 3.5 to 4.0 and can visit it: http://localhost:7474/browser/ However, my bolt api test failed, which worked in 3.5 previously: from neo4j import GraphDatabase uri = "bolt://localhost:7687" driver = GraphDatabase.driver(uri, auth=...

lingvisa by Graph Fellow
  • 3951 Views
  • 9 replies
  • 2 kudos

Regroup and set group labels

I have some data nodes and several evaluation agencies. Each organization groups some or all of these data and sets its own group label. Our needs are: merge the nodes that were originally grouped together into a new group, and reset the new group la...

Storing Multiple Independent Tress

I want to store multiple independent trees(there is no relation between those trees). I think to generate and assign a unique label to every independent tree. Then every query will have a filter using those labels. So if there are 10,000 trees, I wou...

Resolved! Sum() of string values

Hi. I'm new in neo4j and i have a question that i've already tried to solve but nothing. So, i'm doing a graph and at certain point i have to sum values that i have in a json file, but the value of the field is in string. Here's what i have: I've re...

Casual Clustering and DNS reocrds

Currently, I am working on a server cluster with four nodes having different addresses with 16GB allocated to each. My question is that if we reinstall Neo4j with the DNS addresses being the same, does this mean I can use complete 64 GB when I run th...

How to make this load csv go faster?

Greetings, I have the following query and my file contains about 30 million records. Is there a way to make this run faster ? It has been running for well over 40 minutes and still running. CALL apoc.periodic.iterate(' LOAD CSV WITH HEADERS FROM "fi...

skmami by Node Clone
  • 800 Views
  • 5 replies
  • 0 kudos

Problem in using 3 follower nodes of cluster

hii guys , we have a neo4j enterprise edition running on 4 node cluster each having 16GegaBytes of RAM , there is one node with leader role and 3 other are follower role ,now i increased the heap size to 16GB to improve the performance and when i r...

shubham by Node Clone
  • 525 Views
  • 1 replies
  • 1 kudos

Edge directions

Hello people I have a project integrating Neo4j with a JavaScript tool. After a call in the database, the graph returned in the tool does not show the directions of the edges already defined in the database. How to make directions appear?

Nodes 2022
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NODES 2022, Neo4j Online Education Summit

All the sessions of the conference are now available online

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