Load CSV data in Neo4j from CSV files on Amazon S3 Bucket

Neo4j provides LOAD CSV cypher command to load data from CSV files into Neo4j or access CSV files via HTTPS, HTTP and FTP. But how do you load data from CSV files available on AWS S3 bucket as access to… Read more →

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Access to the neo4j-shell in NEO4J CE 3.x

From Neo4j 3.0 access to neo4j-shell is no longer possible from the desktop-installers for Windows and OSX. To use neo4j-shell, you have to download the TAR/ZIP distribution from: http://neo4j.com/download/other-releases/ For importing files that contain semicolon separated cypher commands, you can… Read more →

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Importing Data to Neo4j in the Cloud

Loading data in a Neo4j instance that is in the cloud is very similar to running Neo4j using any other method. However, there are a few small things to look out for and keep in mind when importing data to… Read more →

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Using the ACTUAL data type with neo4j-import

When importing data using neo4j-admin import, make sure to review the required CSV file structure and considerations before moving on. https://neo4j.com/docs/operations-manual/current/tools/import/ ACTUAL vs. String (default) or Integer: Each node in the CSV must have an :ID, which can be in… Read more →

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Importing CSV Files: Neo4j Desktop and Sandbox

Loading various kinds of files into Neo4j requires different locations depending on the tool you are using. Import methods we will cover: 1. Neo4j Desktop 2. Neo4j Sandbox Neo4j Desktop Filepath for Neo4j Desktop will vary based on your operating… Read more →

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Export a (sub)graph to Cypher script and import it again

Oftentimes you want to export a full (or partial) database to a file and import it again without copying the actual database files. If you want to do the latter, use neo4j-admin dump/load. Here are two ways on how to… Read more →

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Properly escaping input data for neo4j-import

Note neo4j-import is intended to populate a new, empty database. It cannot be used to import into an existing database. When importing data using neo4j-import, make sure to review the required CSV file structure and considerations before moving on. http://neo4j.com/docs/stable/import-tool.html… Read more →

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