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, I read an article on Northwind database: Neo4j Graph Database Platform Neo4j Data Import: Moving Data from RDBMS to Graph Learn the various ways to export data from your relational database and import it into Neo4j –...
I know that the .rpm and .deb files for the Neo4J server releases are available on Neo4J's Yum and Debian repositories. Is there any way that these packaged files could be posted alongside the .zip and .tar.gz archives that are on the GitHub "Release...
What is the best way to run a multi-statement cypher query? I would like to run a small cypher query without running transactions in Java etc, simply for partial backup/restore purposes. As far as I understand this would be done using CSV or cypher. ...
Hello, I have a model of the itineraries of many people who visit locations, and I want to create a Sankey diagram similar to https://maxdemarzi.com/2014/09/11/tracking-user-paths-in-an-ivr-with-neo4j/ that illustrates the frequency of paths followed...
Hi! i'm newbie in neo4j. i just read some references about cypher. Form the defenition i got so far, I found that CREATE UNIQUE and MERGE are same queries. is there any differences between these two queries?
So I am trying to import 26 million rows in around 300 csv files (using bash to execute the bulk import code). I come across a limitation in the number of csv's I can reference before I'm told , that the command is too long... And some of those csv's...
I’m loading data using the bulk importer but specifying the group name for the :ID field to avoid collisions if an ID from one node type is the same as the ID from another node type. I loaded two files for the same node type, and they have different ...
Hi, I've made a small script (30 lines) using apoc procedures (periodic.iterates, load.csv, do.when & convert.toString). The loaded csv is 100MB. The script works fine when launching using cat file.cypher | cypher-shell but I having error when launch...
Hi I have a relationship between a vessel and a product (vessel)-[:HasInventory]->(product) when I forecast what a vessel may need to complete the voyage I get other products back plus products that the vessel may own, I don't want to add a forecaste...
I have a set of football matches based upon the following model, with n being the football match, a and s the teams: (s)<-[:away_team{scored:0, result: "lost"}]-(n)-[:home_team{scored:1, result: "won"}]->(a) I am looking to return the top scorer for ...
You can now directly launch Neo4j community here: https://aws.amazon.com/marketplace/pp/B071P26C9D
Basic question around using apoc.periodic.iterate - are there reason/concerns with running various threads that iterate through a load function. All that's working great. My periodic.iterate over the target file is pulling 10k at a time and moving al...
Hi all, I'm currently stuck on an issue where we deleted the transactions log from a Neo4j database (Neo4j Enterprise 3.5.1) and are trying to restart it, but we are getting this message after a couple of minutes: 2019-01-11 15:06:43.887+0000 ERROR F...
Hi, My customer ask me for security reason ( for his firewall configuration), the port, the protocol and the destination ip (or range ip) when a neo4j update or upgrade needs to be done. Does someone knows this information ?
Hi forks, I've found duplicated tagline between "You've Got Mail" and "When Harry Met Sally" in MovieGraph demo. CREATE (YouveGotMail:Movie {title:"You've Got Mail", released:1998, tagline:'At odds in life... in love on-line.'}) CREATE (WhenHarryMetS...
All the sessions of the conference are now available online
