Neo4j Graph Platform


Server Questions around Neo4j Server. Esp. the Bolt and HTTP endpoints, configuration issues that don't fit into <a class="hashtag" href="/c/neo4j-graph-platform/operations/13">#<span>neo4j-graph-platform:operations</span></a> Neo4j Bloom Neo4j Bloom is a graph visualization environment. ETL-Tool Questions around ETL with Neo4j Cluster Scalable and highly available Neo4j production installation run in causal clusters. Those guarantee fail-over and load balancing using smart clients. Consistency is guaranteed with the RAFT protocol and by using bookmarks and write quorums. GQL & openCypher Information and updates on the <a href="http://opencypher.org">openCypher</a> and <a href="http://gql.today">GQL</a> (Graph Query Language) efforts. Import / Export Importing data into your graph is one of your first activities. Make sure to think about your graph model first before you dive into the import and check out the resources below: Modeling Coming from other database backgrounds, data modeling in a graph differs and it pays off to learn about it. Visualization Graph Models of connected data lend themselves very well to visualization to gain new insights. Using tools like Neo4j Bloom, Neo4j Browser or dedicated libraries (open-source and commercial) you can get a lot of information out of these. Browser The Neo4j Browser is a developer tool to write and execute Cypher queries. It helps with profiling, testing and visualization. Neo4j Browser is a React application that uses the Neo4j Javascript driver and comes out of the box with every Neo4j installation, e.g. Desktop, Cloud, Sandbox. Operations Operating Neo4j in production has many aspects, from security, monitoring, optimization. Topics like <a class="hashtag" href="/c/neo4j-graph-platform/cluster/84">#<span>neo4j-graph-platform:cluster</span></a> and <a class="hashtag" href="/c/neo4j-graph-platform/installation/15">#<span>neo4j-graph-platform:installation</span></a> are covered separately. Graph Algorithms We've built a dedicated graph algorithm library for Neo4j that you can install via Neo4j Desktop for clustering, path-finding and centrality analytics.<br> It is well documented and there is also a <a href="https://neo4j.com/graph-algorithms-book/?utm_source=discourse">dedicated O'Reilly book</a>. Cloud There are many ways of running Neo4j in the cloud. You can deploy via the marketplaces of AWS, Azure and Google Cloud. There is support for Docker and Kubernetes (Helm).<br> A dedicated Neo4j Cloud offering is in public beta and cloud hosting partners also offer Neo4j as a service. Graph Apps Please share your experiences or questions with <a href="https://neo4j-apps.github.io/">Graph Apps</a> for Neo4j Desktop here. Desktop Neo4j Desktop is the Electron based UI for Neo4j that allows you to create and manage databases, install plugins like APOC, Graph Algorithms and GraphQL and install and run Graph Apps like Neo4j Bloom, Neo4j-ETLs and others going forward: Procedures & APOC You can use user-defined procedures and functions to extend Neo4j Cypher Questions around Cypher Syntax, Performance, Optimization and openCypher and GQL (Graph Query Language) Installation Neo4j can be run on any number of platforms (Windows, Linux, OSX), from cloud environments, on-premise servers, laptops, even raspberry-pi. It supports container environments like Docker and orchestration tools like Kubenetes and Mesos.
Topic Replies Created
About the Neo4j Graph Platform 5 June 11, 2018
Blank screen on Neo4j over WIndows10 8 April 11, 2019
How to write the document for the modeling using neo4j? 2 April 22, 2019
Connect to remote graph from desktop 1 April 21, 2019
Do I need foreign keys? 4 September 6, 2018
Scaling Knowledge graphs creation using an OpenIE tool 1 April 21, 2019
Creating procedure in APOC with the same behaviour as cube function in OLAP 20 March 10, 2019
Neo4j - Get all the related nodes and relationships for a given node 4 April 20, 2019
"Basic Graph App with create-react-app" instructions lead to error on windows 10 1 April 20, 2019
Access nodes in path 1 April 20, 2019
Problem with Java 8 requirement and Unbuntu 16.04 install 2 April 19, 2019
Is it possible to change the default icons for the Neo4j browser? 1 April 20, 2019
Unable to expand the nodes in neo4j graph browser 1 April 20, 2019
SyntaxError: Unknown function 'algo.asNode' 10 April 17, 2019
Time Duration between subsequent rows 2 April 19, 2019
Neo4J start, but crashes: "Neo.DatabaseError.Transaction.TransactionStartFailed" 1 April 19, 2019
Neo.ClientError.Procedure.ProcedureCallFailed: Failed to invoke procedure `apoc.periodic.iterate`: Caused by: java.lang.OutOfMemoryError: Java heap space 10 April 19, 2019
Speeding up index building on a fresh database? 1 April 19, 2019
Installation Problem: No Internet Connection 28 February 7, 2019
Indexing a string property is taking several days and it doesn't seem near to completion 5 April 18, 2019
Register for Your FREE Copy of the Graph Algorithms Book

I'm super excited that the book that @mark.needham and @AmyH worked on for the last 9 months, has been finally published. It's really great content, I read it several time during the review process, lots of practical …

2 April 18, 2019
How best to change all current isostring values to datetime with cypher 2 April 18, 2019
Adding a property filter explodes memory 1 April 18, 2019
Can not detect the downloaded distribution 2 April 12, 2019
Recommended memory config for importing 10GB dataset with 16GB RAM 2 April 17, 2019
How to get values for some metrics for monitoring purpose from Neo4j using Bolt in Java 2 April 17, 2019
Slow cypher query computation 5 April 17, 2019
Need help with reduce function 1 April 17, 2019
Graph App 'Neo4j Browser' is damaged and can't be opened. Please re-install the app 54 February 27, 2019
Lazy coalesce 1 April 17, 2019