Neo4j

balbreaker75 · 02-05-2020

Hi, I want to simulate neo4j in a distributed environment (on several servers) with Docker. It's the escalability that interests me. Has anyone already done it? Are there guides I can rely on? Thanks

balbreaker75 · 01-10-2020

Hi, I need your advice. I have different bus stop (nodes) with their GPS geographic position (longitude, latitude). is there any way in neo4j to calculate the distance on the fly by road (or directly if it's not possible) according to the chosen stop...

balbreaker75 · 12-23-2019

Hello, I have 2 different JSON files but with a common field in the 2 files. I would like to create a node with properties coming from the 2 files. how can i do this please? F1.json: { [ { "id" : "AAA", "name" : "text", "capacity" : 1234 }, {...}, {....

balbreaker75 · 12-18-2019

Hi, I'm new to neo4j and I'm learning. my question may seem very basic and simple for some people but after extensive research, I did not find a solution to my problem. I'm trying to import data from JSON file and creating the nodes but i don't know ...

balbreaker75 · 02-10-2020

Thank you so much !

balbreaker75 · 02-09-2020

Thank you. I finally managed to deploy my cluster  I have another question, Is there a way to know a writing transaction (like creating a node for example) saves the data in which Core in a cluster of multiple main cores?

balbreaker75 · 01-13-2020

Thanks for your response. in my sources (json file) i have: { "nodes": [ { "stop_id" : "A", "longitude" : 2.3756, "latitude" : 48.8415 }, { "stop_id" : "B", "longitude" : 2.3271, "latitude" : 48.8911 }, {...} ] } and i would like create de relation (...

balbreaker75 · 12-24-2019

Thank you so much Sayed Hossein. it's so kind of you to find a solution to my question. I will try your suggestion and will say you if that works. by the way, i'm persian too and living in Paris (Damet garm)  can i contact you when i have others que...

balbreaker75 · 12-19-2019

Thank you again Koji for your help yes the date structure is correct and your transformation to Interger too because nb_place isn't a number. have a nice day.

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