I have a requirement to read a CSV file which is \\x01 (^A) delimited and create a dictionary for my lookup for processing my business logic further. My input file
\\x01
You can try to set the delimiter='\x01'in the DictReader:
delimiter='\x01'
lake_dataset = csv.DictReader(open(local_registry_file_path+os.path.basename(registryPath),'rb'), delimiter='\x01')