neo2cosmos v0.0.0

neo-to-cosmos

This tool is an x-plat port of the great work Brian Sherwin has done in this C# repo. The tool takes snapshot of your data from Neo4j and migrates it to Azure Cosmos DB. Its NOT supposed to run on production database.

Get Started

To get started please follow the instructions in Brian's repo with the following exceptions.

• Instead of app.config, use config.json with this schema.
• Setup a Redis server and specify redisUrl in above config. Redis allows us to resume an incomplete data migration without consuming Cosmos DB RUs. The fastest way to setup Redis is to use docker.

docker run --name neo2cosmos-redis -p 6379:6379 -d redis

Run the tool

npm start and watch your data being copied. If for some reason you couldn't transfer the data completely, simply rerun the command. If you would like to start fresh use npm start -- restart.

Note: This project is not supported by Microsoft in any way and may become non-functional at any time. This is an independent project and we would love if you submit PRs to improve it. This will not work with Cosmos DB emulator as this interfaces with the Graph (Gremlin) API which is currently not supported in the emulator.