我有以下python脚本（我设法在本地运行）：

# !/usr/bin/env python3

import folderstats

df = folderstats.folderstats('hdfs://quickstart.cloudera.8020/user/cloudera/files', hash_name='md5', ignore_hidden=True)

df.to_csv(r'hdfs://quickstart.cloudera.8020/user/cloudera/files.csv', sep=',', index=True)

我有目录：“文件”在那个位置。我通过命令行检查了这个，甚至还有色调，它就在那里。

(myproject) [cloudera@quickstart ~]$ hadoop fs -ls /user/cloudera
Found 1 items
drwxrwxrwx   - cloudera cloudera          0 2019-06-01 13:30 /user/cloudera/files

问题是无法访问目录。
我试着在本地终端python3script.py上运行它，甚至在超级用户sudo-uhdfs python3script.py上运行，结果显示：

Traceback (most recent call last):
  File "script.py", line 5, in <module>
    df = folderstats.folderstats('hdfs://quickstart.cloudera:8020/user/cloudera/files', hash_name='md5', ignore_hidden=True)
  File "/home/cloudera/miniconda3/envs/myproject/lib/python3.7/site-packages/folderstats/__init__.py", line 88, in folderstats
    verbose=verbose)
  File "/home/cloudera/miniconda3/envs/myproject/lib/python3.7/site-packages/folderstats/__init__.py", line 32, in _recursive_folderstats
    for f in os.listdir(folderpath):
FileNotFoundError: [Errno 2] No such file or directory: 'hdfs://quickstart.cloudera:8020/user/cloudera/files'

你能帮我澄清一下这个问题吗？
谢谢您！