Chunksize and num_row parameter not found in FabricDataFrame in the fabric library

I hope this message finds you well. I have noticed that the chunksize parameter and the num_rows paramter are not available. Could you please advise if there is an alternative solution? I am trying to take a large dataset in a Microsoft Fabric Notebook and take it down into chunks so that I can process the data in the notebook. How do I split the Microsoft Fabric table into chunks while it is processed into a DataFrame? Is there anyway on how to fix this? I would really like to hear your insights.

Thank you for your assistance.

Here is the code that I used in my notebook: