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python - 无法连接到 Databricks CLI

问题描述

所以我需要连接到 Databricks CLI，以便可以在本地计算机上下载 dbfs jar 文件。为此，我正在使用 Databricks CLI。我尝试使用此命令，这是我收到的消息。您能否解释一下为什么我会收到此错误以及我需要做什么才能成功连接到 Databricks CLI？

C:\Users\Vedan>py -m pip install -U databricks-connect==5.5.* #command I wrote


Collecting databricks-connect==5.5.*
  Using cached databricks-connect-5.5.3.tar.gz (237.8 MB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Vedan\\AppData\\Local\\Temp\\pip-install-u_38_c96\\databricks-connect\\setup.py'"'"'; __file__='"'"'C:\\Users\\Vedan\\AppData\\Local\\Temp\\pip-install-u_38_c96\\databricks-connect\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Vedan\AppData\Local\Temp\pip-pip-egg-info-bqyokfsw'
         cwd: C:\Users\Vedan\AppData\Local\Temp\pip-install-u_38_c96\databricks-connect\
    Complete output (47 lines):
    Could not import pypandoc - required to package PySpark
    WARNING: The wheel package is not available.
      ERROR: Command errored out with exit status 1:
       command: 'C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Vedan\\AppData\\Local\\Temp\\pip-wheel-drn6k8ho\\pypandoc\\setup.py'"'"'; __file__='"'"'C:\\Users\\Vedan\\AppData\\Local\\Temp\\pip-wheel-drn6k8ho\\pypandoc\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Vedan\AppData\Local\Temp\pip-wheel-q1to7105'
           cwd: C:\Users\Vedan\AppData\Local\Temp\pip-wheel-drn6k8ho\pypandoc\
      Complete output (8 lines):
      no pandoc found, building platform unspecific wheel...
      use 'python setup.py download_pandoc' to download pandoc.
      usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
         or: setup.py --help [cmd1 cmd2 ...]
         or: setup.py --help-commands
         or: setup.py cmd --help

      error: invalid command 'bdist_wheel'
      ----------------------------------------
      ERROR: Failed building wheel for pypandoc
    ERROR: Failed to build one or more wheels
    Traceback (most recent call last):
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\installer.py", line 128, in fetch_build_egg
        subprocess.check_call(cmd)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\subprocess.py", line 364, in check_call
        raise CalledProcessError(retcode, cmd)
    subprocess.CalledProcessError: Command '['C:\\Users\\Vedan\\AppData\\Local\\Programs\\Python\\Python38-32\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\Users\\Vedan\\AppData\\Local\\Temp\\tmplpeqb0pi', '--quiet', 'pypandoc']' returned non-zero exit status 1.

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Vedan\AppData\Local\Temp\pip-install-u_38_c96\databricks-connect\setup.py", line 210, in <module>
        setup(
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\__init__.py", line 143, in setup
        _install_setup_requires(attrs)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\__init__.py", line 138, in _install_setup_requires
        dist.fetch_build_eggs(dist.setup_requires)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\dist.py", line 695, in fetch_build_eggs
        resolved_dists = pkg_resources.working_set.resolve(
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pkg_resources\__init__.py", line 781, in resolve
        dist = best[req.key] = env.best_match(
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pkg_resources\__init__.py", line 1066, in best_match
        return self.obtain(req, installer)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pkg_resources\__init__.py", line 1078, in obtain
        return installer(requirement)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\dist.py", line 754, in fetch_build_egg
        return fetch_build_egg(self, req)
      File "C:\Users\Vedan\AppData\Local\Programs\Python\Python38-32\lib\site-packages\setuptools\installer.py", line 130, in fetch_build_egg
        raise DistutilsError(str(e))
    distutils.errors.DistutilsError: Command '['C:\\Users\\Vedan\\AppData\\Local\\Programs\\Python\\Python38-32\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\Users\\Vedan\\AppData\\Local\\Temp\\tmplpeqb0pi', '--quiet', 'pypandoc']' returned non-zero exit status 1.
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

标签： pythondatabricksdatabricks-connect

解决方案

在安装 databricks-cli 之前，您可能必须安装 wheel 包。

尝试

pip install wheel

然后重试安装databricks-cli

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