https://github.com/azure-samples/cosmos-db-apache-cassandra-javascript-samples

Sample JavaScript applications for Azure Cosmos DB for Apache Cassandra
https://github.com/azure-samples/cosmos-db-apache-cassandra-javascript-samples

apache-cassandra azure cosmos-db javascript nodejs

Last synced: 5 months ago
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Sample JavaScript applications for Azure Cosmos DB for Apache Cassandra

• Host: GitHub
• URL: https://github.com/azure-samples/cosmos-db-apache-cassandra-javascript-samples
• Owner: Azure-Samples
• License: mit
• Created: 2023-09-19T17:53:41.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-09-19T19:55:08.000Z (almost 3 years ago)
• Last Synced: 2025-03-14T07:45:55.560Z (over 1 year ago)
• Topics: apache-cassandra, azure, cosmos-db, javascript, nodejs
• Language: JavaScript
• Homepage: https://learn.microsoft.com/azure/cosmos-db/cassandra/manage-data-nodejs
• Size: 15.6 KB
• Stars: 0
• Watchers: 22
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE.md
  • Code of conduct: .github/CODE_OF_CONDUCT.md

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README

          
# Azure Cosmos DB for Apache Cassandra client library samples for JavaScript

[![Validate Node.js projects](https://github.com/Azure-Samples/cosmos-db-apache-cassandra-javascript-samples/actions/workflows/validate.yml/badge.svg)](https://github.com/Azure-Samples/cosmos-db-apache-cassandra-javascript-samples/actions/workflows/validate.yml)

## Getting started

This repo has a [devcontainer](https://containers.dev) environment making it easy to get started.

[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/Azure-Samples/cosmos-db-apache-cassandra-javascript-samples?quickstart=1)

### Run the app

Configure your Azure Cosmos DB credentials as environment variables.

```bash

export COSMOS_ENDPOINT=""

export COSMOS_KEY=""

```

> **💡 TIP**: If you don't have an Azure Cosmos DB account, [create a free account](https://cosmos.azure.com/try/).

Run the quickstart sample app using the [`cassandra-driver`](https://www.npmjs.com/package/cassandra-driver) package from NPM.

```bash

cd 001-quickstart/

npm install cassandra-driver

npm run start

```

### Validate any changes you make

If you change the code, run the linter.

```bash

cd ./

npm install eslint-config-standard --no-save

```

```bash

cd ./001-quickstart/

npx eslint .

```

### Troubleshooting certificate errors

If you use a self-signed certificate (emulator, Docker, etc.), you may need to disable Node's validation:

```javascript

const client = new Client({

  ...,

  ...,

  ...,

  sslOptions: {

    rejectUnauthorized: false

  }

})

```