Export Formats

Export Formats

Great Generator supports convenience exports:

• CSV
• JSON
• Parquet
• Delta

generate_domain(
    "ecommerce",
    scale="small",
    output_path="./synthetic/ecommerce",
    output_format="parquet",
)

Output layout is table-per-folder:

synthetic/ecommerce/
  customers/
  products/
  orders/
  order_items/
  payments/

Returned DataFrames are still returned even when writing to disk. This gives users the flexibility to write to databases, table catalogs, custom paths, or any pandas/Spark-supported destination.