def __len__(self):
        return len(self.keys())
Load redshift table with the data in the input s3 paths
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/cgi.py/FieldStorage.__len__--crossover with--dataset/ETHPy150Open coursera/dataduct/dataduct/steps/executors/create_load_redshift.py/load_redshift