README.md

Data Streaming Validation

To verify that data is being correctly sent to ClickHouse:

1. Ensure your test application is running and sending data.
2. Run the validation script:

   npm run validate
   

3. Check the console output for information about the data in ClickHouse.

The validation script checks:

• If data exists in ClickHouse
• The timestamp of the most recent data
• The different types of spans being recorded

If any issues are detected, the script will provide error messages or warnings.

Troubleshooting

If the validation fails:

1. Check that your test application is running and configured correctly.
2. Verify that the OpenTelemetry Collector is running and properly configured.
3. Ensure that the ClickHouse connection details in your .env file are correct.
4. Review the OpenTelemetry Collector logs for any errors or warnings.

For more detailed diagnostics, you can modify the validate_data_streaming.js script in the tools/script directory.