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About the Integrations category

There are a lot of systems that Neo4j integrates with, from other databases, data processing solutions like Spark, data visualization tools and libraries and ETL and reporting tools. Please select a descriptive label so we can direct your question to...

yolande by Community Team
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Resolved! Update graph from json file.

Hello guys I have an existing graph database and a JSON file that gets updated daily. The update consists of new records being added or existing records that are updated and the file can have like thousands of records.  On each update of the JSON fil...

help with neovis.js tool when I use neo4j browser

Hello dear community, I really need your help to figure out few things. i'm working on a project and have to understand how to make a visualization of my data in neo4j in a nice way with the neovis.js tool. for example I have the following graph in n...

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Seed database in each deploy (QA=>PREPROD=>PROD)

Hello good afternoon, I have been working with nestjs and neo4j for a short time, now I have a very important question, normally we use migrations to create data in productive environments (preprod, prod). What is the way to create certain nodes in m...

Unable to connect Neo4j DB on VM from local Machine

Unable to establish remote connection: Neo4jError: WebSocket connection failure. Due to security constraints in your web browser, the reason for the failure is not available to this Neo4j Driver. Please use your browsers development console to determ...

Resolved! NiFi goes Neo

Hi community, I've already tried Kettle and Neo. That went without a hitch. Now I want to use NiFi and Neo together and encounter problems: Neo processors are not included in the standard installation of NiFi, but there is a "nifi-graph-bundle" in th...

Resolved! how to use neo4j I run from a docker in neodesh tool

Hello dear community, i'm having some problems of understanding how to use neodash tool with my neo4j database. I run neo4j from a docker ,in a browser. Can you please help understand how can i visualize nicely my data through this tool? Vera.

intergration of neodash with react app

Hello dear community, I was wondering if there is a possibility to use the visualization of neodash in react web app  or if not then, is it possible to use neodash as iframe inside my react app ? if it is possible can you explain with which commands ...

visualization of my graph with neovis.js tool

Hello dear community, I hope you could help me understand better the following issue, it's very important for me to understand. I'm trying to visualize my existing graph in neo4j with neovis.js tool. The purpose of the graph is just to calculate the ...

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Neodash - cypher results in MarkDown

Parameter question:I have a parameter selection like "Client".Once the user selects a client, I'd like to set more than one parameter values to use: In other queries substituting the query - that's easy out-of the box already, butI'd like to build a ...

pdrangeid by Graph Voyager
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NeoDash parameters with other parameters

First - LOVE Neodash - Thanks to @Niels de Jong This is what I was looking for - very happy I attended this session at GraphConnect 2022!I'm curious about a couple things:1 - parameters.  I was able to add a bit more complexity by manually editing th...

pdrangeid by Graph Voyager
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Using Spark Structured Streaming API

Hey guysWe are trying to use the spark structured streaming API, but always get the following error:java.lang.UnsupportedOperationException: Data source org.neo4j.spark.DataSource does not support streamed writing at org.apache.spark.sql.errors.Query...

Performance Issue in node creation

Trying to run a query to create/merge node from nodejs.It takes around 2 to 3 seconds to execute the below code snippet.Code snippet :const query = "CREATE (a:User {uid:$uid,name:$name}) RETURN a";const params = {uid:"xyz001",name:"xyz"};const result...