Hello @Sudheer2,

You can use the dbutils.fs.ls command to list the folder names and subdirectories in both the source and target workspaces.

For example:

def get_folder_structure(path):
folders = dbutils.fs.ls(path)
folder_names = [folder.name for folder in folders]
return folder_names

source_folders = get_folder_structure("dbfs:/source_folder_path")
target_folders = get_folder_structure("target_folder_path")

assert source_folders == target_folders, "Folder structures do not match"

Hi @Alberto_Umana 

"Thanks for the suggestion! However, since I'm now working with volumes in Unity Catalog (after migrating from DBFS), I need to list folders and subfolders inside a volume located in catalogs and schemas in Unity Catalog, not just in DBFS.

Since Unity Catalog doesn't expose directories the same way as DBFS does, I would like to know if there's a way to list the contents of a volume (which now holds the migrated data) in a similar way to using dbutils.fs.ls() for DBFS folders. Could you guide me on how I can list the folder structure within volumes in Unity Catalog (catalog -> schema -> volume), especially after migration from Hive Metastore to Unity Catalog?

Thanks in advance for your help!"

Hi @Sudheer2,

thanks for your comments, you can try using %sh magic to list the folder and sub-directores using unix-like commands 

for example: