Is there any parameter to control the size of the merged files?

[joaohps]

https://github.com/awslabs/aws-data-wrangler/blob/47fd897fef9fbcf9384916427dcfc2b01c58640e/tutorials/013%20-%20Merging%20Datasets%20on%20S3.ipynb

Is there any parameter to control the size of the created merged files?

[jaidisido]

There is no parameter to control the size of merged files, however, there is a max_rows_by_file parameter to control the number of rows: https://aws-data-wrangler.readthedocs.io/en/stable/stubs/awswrangler.s3.to_parquet.html#awswrangler.s3.to_parquet