CSV Sink

The CSV sink writes generated data to CSV files. It's useful for:

Importing data into spreadsheets
Integration with data analysis tools
Creating datasets for machine learning

Configuration

{
  "sink": {
    "type": "csv",
    "params": {
      "path": "output.csv"
    }
  }
}

Configuration Options

path (required): The path where the CSV file will be written

Examples

Basic Usage

{
  "schema": {
    "id": "$uuid",
    "name": "$name",
    "email": "$email",
    "age": "$intrange(18,65)"
  },
  "sink": {
    "type": "csv",
    "params": {
      "path": "users.csv"
    }
  }
}

Output Examples

Standard CSV

id,name,email,age
550e8400-e29b-41d4-a716-446655440000,John Doe,john.doe@example.com,32
6ba7b810-9dad-11d1-80b4-00c04fd430c8,Jane Smith,jane.smith@example.com,28

Overview Kafka Sink