# ask-community

Manuel Fideles

02/14/2024, 3:48 PM
Hi all, I'm new to this community so I'm sorry if I lack some knowledge of the documentation. I'm trying to implement the fixed fan-in pattern. I have a bunch of assets from different files in the
folder, and all of those return a Dataframe. Any of these assets can be the first step of the pipeline. How would I go about it (code-wise), given that all of the assets have the following naming convention:
? Thanks in advance!