bolt Archives - Neo4j Graph Database

Cypher: Write Fast and Furious

By Rachel Howard | August 11, 2017

Editor’s Note: This presentation was given by Christophe Willemsen at GraphConnect San Francisco in October 2016. Presentation Summary In this presentation, Christophe Willemsen covers a variety of do-and-don’t tips to help your Cypher queries run faster than ever in Neo4j.… Learn More →

Keywords: .NET • bolt • cypher • graphconnect • java • javascript • neo4j • object mapper • PHP • python

This Week in Neo4j – 5 August 2017

By Mark Needham | August 5, 2017

Welcome to this week in Neo4j where we round up what’s been happening in the world of graph databases in the last 7 days. Featured Community Member: Samuel Yang This week’s featured community member is Samuel Yang, a.k.a @cyphersam, Senior… Learn More →

Keywords: bolt • Game of Thrones • graph algorithms • graph-based machine learning • GrapheneDB • GraphQL • Neo4j Desktop • nlp • rdbms • twin4j

This Week in Neo4j – 22 July 2017

By Mark Needham | July 22, 2017

This week’s featured community member Leila Haddou, Data Journalist for The Times and Sunday Times. We also have projects around Game of Thrones, MDM, and Cypher query profiling.

Keywords: bolt • Causal Clustering • cypher • Game of Thrones • genetics • nlp • perl • twin4j

Neo4j JDBC Driver 3.0.3 & 3.1.0 Released

By Bryce Merkl Sasaki | June 14, 2017

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Click here to skip straight to the JDBC driver announcement. During his opening keynote address, Emil… Learn More →

Keywords: APOC • bolt • Couchbase • etl • graphconnect • JDBC driver • JSON API • MongoDB • nosql database • spark

This Week in Neo4j – 3 June 2017

By Mark Needham | June 3, 2017

Welcome to this week in Neo4j where we round up what’s been happening in the world of graph databases in the last 7 days. Featured Community Member: Niklas Saers This week’s featured community member is Niklas Saers, iOS Lead at… Learn More →

Keywords: bolt • IoT • Oracle • PHP • preact • python • Swift • twin4j • wikipedia

How to Deploy Neo4j on Microsoft Azure, a Step-by-Step Guide [Azure Series, Part II]

By Bryce Merkl Sasaki | May 31, 2017

In the first post of this series covering Neo4j on Microsoft Azure, we announced the availability of Neo4j in the Azure Marketplace. Today, we’ll go into more detail on how to deploy Neo4j in your Azure environment. Step 1: Sign-Up… Learn More →

Keywords: Azure marketplace • bolt • Causal Clustering • cloud • high availability • microsoft azure • neo4j • Neo4j Browser • SSL • virtual network

Graph Visualization for Neo4j Schemas using yFiles

By Bryce Merkl Sasaki | May 4, 2017

I have been working with graph visualizations for almost 20 years now, but only recently have I begun looking into graph databases. Shortly after I got introduced to Neo4j, I found that when looking at existing dataset examples I often… Learn More →

Keywords: APOC • bolt • cypher • database schema • graph database • graph visualization • javascript • Neo4j Browser • yFiles • yWorks

What’s New in Neo4j Databridge [April 2017]

By Bryce Merkl Sasaki | April 27, 2017

Since our first post a few months back, Neo4j-Databridge has seen a number of improvements and enhancements. In this post, we’ll take a quick tour of the latest features. Streaming Endpoint Although Databridge is primarily designed for bulk data import,… Learn More →

Keywords: binary protocol • bolt • data import • data resources • Databridge • graph database • GraphAware • graphconnect • neo4j • streaming endpoint

Neo4j Object Mapping with GORM, Groovy and Spring Boot [Community Post]

By Bryce Merkl Sasaki | April 19, 2017

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Mapping object models to the Neo4j graph in languages such as Java and Groovy may be… Learn More →

Keywords: bolt • cypher • GORM • grails • groovy • java • javascript • object mapping • open source • spring boot

Neo4j on Mesosphere DC/OS

By Bryce Merkl Sasaki | March 15, 2017

Don’t miss Johannes present on scaling out Neo4j using Apache Mesos and DC/OS at the next Neo4j Online Meetup! (dcos)-[:MANAGES]->(instance)<-[:RUNS_ON]-(neo4j) The same day that Neo4j 3.1 was released in December 2016 it also became available as a Mesosphere Universe package.… Learn More →

Keywords: apache kafka • Apache Mesos • apache spark • bolt • Causal Clustering • causal consistency • DC/OS • docker • Marathon • Mesosphere

The Co-Evolution of Computer Hardware & Graph Databases: Why Graph-Native Matters

By Bryce Merkl Sasaki | March 9, 2017

Neo4j is a native graph database, which means all of the code – from the web browser to the drivers, Bolt protocol, page cache, cluster protocols, disk storage format — is optimized for graph workloads. As hardware advances come along,… Learn More →

Keywords: bolt • CAPI Flash • co-processors • graph database • graph technology • IBM • index free adjacency • native graph database • neo4j • non-volatile RAM

Just for Flask & React.js Developers: A New Neo4j Movies Template

By Bryce Merkl Sasaki | February 28, 2017

Introduction Let’s jump right into it. You’re a Python developer interested in Neo4j and want to build a web app, microservice or mobile app. You’ve already read up on Neo4j, played around with some datasets, and know enough Cypher to… Learn More →

Keywords: bolt • cypher • data model • express.js • flask • microservice • mobile app • python • React.js • web app

Theo 3.0 Release: The Swift Framework for Neo4j

By Bryce Merkl Sasaki | February 23, 2017

Theo, the Swift framework for interfacing with Neo4j, is now available in version 3.0. With this version, Theo gets full support for Swift 3, Linux support, and better integration with popular package managers. This is on top of features you… Learn More →

Keywords: bolt • CocoaPods • cypher • ios • linux • macOS • neo4j • Objective-C • REST API • Swift

2016: The Year in Neo4j Drivers

By Bryce Merkl Sasaki | January 26, 2017

Spring is in the Air 2016 was the year when, in April with the availability of Neo4j 3.0 we also introduced our own binary protocol named Bolt. We also provided the first set of officially supported drivers for Bolt, including… Learn More →

Keywords: .NET • bolt • Causal Clustering • django • Elixir • go • Haskell • java • javascript • jdbc • neo4j drivers • PHP • python • ruby • spark

From the Neo4j Community: December 2016

By Rachel Howard | January 17, 2017

The Neo4j community is already off to a busy start for the new year with tons of new projects and drivers, but before we dive into new items from 2017, let’s take one last look at 2016 and discover what… Learn More →

Keywords: AngularJS • bolt • conceptnet • docker • Elixir • emil eifrem • graph database • Internet Archive • Neo4j Community • spring boot

The 5-Minute Interview: Daniel Himmelstein, Postdoctoral Fellow at University of Pennsylvania

By Rachel Howard | January 6, 2017

“This is a really advanced graph algorithm and Cypher nailed it,” said Daniel Himmelstein, a Postdoctoral Fellow at the University of Pennsylvania. Before using Neo4j, it took as many as 1,000 lines of code to write the main query for… Learn More →

Keywords: 5-minute interview • Bioinformatics • biology • bolt • cypher • Graph Algorithm • graphconnect • Neo4j Community • python • r

Hasbolt: The New Haskell Neo4j Bolt Driver

By Bryce Merkl Sasaki | January 5, 2017

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Intro Graph databases and especially Neo4j have proven to be a great solution for close-related data… Learn More →

Keywords: biotechnology • bolt • computational biology • graph visualization • GrapheneDB • Haskell • jQuery • neo4j • Neo4j Browser • Scotty web framework

From the Neo4j Community: November 2016

By Rachel Howard | December 28, 2016

2016 was a big year for graphs, and the proof is in all of the awesome projects created by the Neo4j community. As we look forward to what 2017 has for the world of graph databases, let’s take a look… Learn More →

Keywords: apache zeppelin • APOC • bolt • data virtualization • fraud analysis • graph database • nasa • Neo4j Community • Oracle • RDF

Neo4j 3.1 GA Release: Causal Clustering, Security & More

By Bryce Merkl Sasaki | December 14, 2016

We are excited to announce our landmark new release of Neo4j 3.1. Neo4j 3.1 introduces a new state-of-the-art clustering architecture and new security architecture to meet enterprise requirements for scale and security. This new release extends the comprehensive set of… Learn More →

Keywords: ACID • Active Directory • bolt • CAPI Flash • Causal Clustering • causal consistency • cypher • GA release • IBM POWER8 • LDAP • Neo4j 3.1

Graph Databases in Drupal: A Neo4j Module with Rules Integration

By Bryce Merkl Sasaki | December 7, 2016

[As community content, this post reflects the views and opinions of the particular author and does not necessarily reflect the official stance of Neo4j.] Intro to Drupal Drupal, an open source CMS written in PHP, is the second-most used content… Learn More →

Keywords: bolt • CMS • content management system • cypher • data modeling • Drupal • graph database • neo4j • PHP • Rules module

Couchbase & JDBC Integrations for Neo4j 3.x

By Bryce Merkl Sasaki | November 22, 2016

Editor’s Note: This presentation was given by Lorenzo Speranzoni at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Converting JSON documents into nodes Couchbase integration architecture How the JDBC driver makes use of the Bolt… Learn More →

Keywords: bolt • Couchbase • fraud detection • graph database • graphconnect • jdbc • json • neo4j 3.0 • Recommendation Engine • Spotify

NoSQL Polyglot Persistence: Tools and Integrations with Neo4j

By Rachel Howard | November 9, 2016

Editor’s Note: This presentation was given by William Lyon at GraphConnect Europe in April 2016. Here’s a quick review of what he covered: Why polyglot persistence? How to keep data consistent across platforms The new, powerful integration tools introduced by… Learn More →

Keywords: bolt • cypher • docker • document database • graphconnect • MongoDB • nosql • polyglot persistence • Redis • relational database

Just for Node.js & React.js Developers: A New Neo4j Movies Template

By Bryce Merkl Sasaki | November 1, 2016

Let’s jump right into it. You’re a JavaScript developer interested in Neo4j and want to build a web app, microservice or mobile app. You’ve already read up on Neo4j, played around with some datasets, and know enough Cypher to get… Learn More →

Keywords: bolt • cypher • express.js • javascript • microservice • mobile app • neo4j • node.js • React.js • web app

The Neo4j-Tableau Integration You’ve Been Asking for

By Bryce Merkl Sasaki | October 27, 2016

Based on the excellent work of our partner Ralf Becher from TIQ Solutions, a Qlik, Tableau and Neo4j expert, we are very happy to announce today the public availability of a first version of our Neo4j-Tableau integration. You can find… Learn More →

Keywords: bolt • cypher • GitHub Pages • Graph Data • jdbc • JDBC driver • neo4j • tableau • Tableau Data Extract • Web Data Connector

Next-Generation Neo4j Hosting on AWS with GrapheneDB

By Bryce Merkl Sasaki | October 11, 2016

GrapheneDB is a Bronze sponsor of GraphConnect San Francisco. Meet their team on October 13-14th at the Hyatt Regency SF. With the Neo4j community gearing up for GraphConnect San Francisco – the most important event in the graph database ecosystem… Learn More →

Keywords: AWS • bolt • cloud • cypher • database management • GrapheneDB • language drivers • neo4j hosting • Neo4j performance • stored procedures

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