在Jupyter笔记本中安装google-cloud-bigquery

Question

我正在尝试从Jupyter笔记本中安装google-cloud-bigquery，如下所示：

!pip install --upgrade google-cloud-bigquery

这会运行一小段时间，但随后出现权限问题：

Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 784, in install
    **kwargs
  File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 851, in install
    self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
  File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 1064, in move_wheel_files
    isolated=self.isolated,
  File "/Library/Python/2.7/site-packages/pip/wheel.py", line 345, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/Library/Python/2.7/site-packages/pip/wheel.py", line 323, in clobber
    shutil.copyfile(srcfile, destfile)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/google_auth-0.6.0-py2.7-nspkg.pth'

这说明什么，我该如何解决？我尝试使用 sudo 运行，但不知道如何输入密码。

Answer 1

您可以尝试使用Pyenv。Pyenv 不使用系统 Python，而是在您的主目录中使用 Python 可执行文件。它会修改您的路径，以便软件包也安装在您的主分区中。