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SQL Generate Parquet File

There are several ways to generate Parquet file from SQL. PolyBase can generate Parquet file to S3 or Azure but we can’t specify the file name generated. Refer to SQL Export to parquet file. Azure Data Factory (ADF) or Fabric pipe line Copy Activity can generate Parquet file with specific file name. Python script can generate Parquet file with specific name. Following are examples using Python script in SQL to generate the Parquet file.

Posted by John Liu Friday, December 26, 2025

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