我想安装 streamlit，但由于 pyarrow 依赖项而出现此错误

Question

Building wheels for collected packages: pyarrow
  Building wheel for pyarrow (PEP 517) ... error
  ERROR: Command errored out with exit status 1:
   command: 'c:\users\marcu\appdata\local\programs\python\python38-32\python.exe' 'c:\users\marcu\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\pep517\_in_process.py' build_wheel 'C:\Users\marcu\AppData\Local\Temp\tmpkpasio4h'
       cwd: C:\Users\marcu\AppData\Local\Temp\pip-install-u7dfkgy9\pyarrow_98ea7953e43d453181a91fb377b77d2d
  Complete output (592 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win32-3.8
  creating build\lib.win32-3.8\pyarrow
  copying pyarrow\benchmark.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\cffi.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\compat.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\compute.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\csv.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\cuda.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\dataset.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\feather.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\filesystem.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\flight.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\fs.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\hdfs.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\ipc.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\json.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\jvm.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\orc.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\pandas_compat.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\parquet.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\plasma.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\serialization.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\types.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\util.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\_generated_version.py -> build\lib.win32-3.8\pyarrow
  copying pyarrow\tests\strategies.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_adhoc_memory_leak.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_array.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_builder.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_cffi.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_compute.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_convert_builtin.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_csv.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_cuda.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_cuda_numba_interop.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_cython.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_dataset.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_deprecations.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_extension_type.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_feather.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_filesystem.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_flight.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_fs.py -> build\lib.win32-3.8\pyarrow\tests
  copying pyarrow\tests\test_gandiva.py -> build\lib.win32-3.8\pyarrow\tests
  3.8\pyarrow\tests\data\orc
  copying pyarrow\tests\data\orc\TestOrcFile.testDate1900.orc -> build\lib.win32-3.8\pyarrow\tests\data\orc
  copying pyarrow\tests\data\orc\decimal.jsn.gz -> build\lib.win32-3.8\pyarrow\tests\data\orc
  copying pyarrow\tests\data\orc\decimal.orc -> build\lib.win32-3.8\pyarrow\tests\data\orc
  creating build\lib.win32-3.8\pyarrow\tests\data\parquet
  copying pyarrow\tests\data\parquet\v0.7.1.all-named-index.parquet -> build\lib.win32-3.8\pyarrow\tests\data\parquet
  copying pyarrow\tests\data\parquet\v0.7.1.column-metadata-handling.parquet -> build\lib.win32-3.8\pyarrow\tests\data\parquet
  copying pyarrow\tests\data\parquet\v0.7.1.parquet -> build\lib.win32-3.8\pyarrow\tests\data\parquet
  copying pyarrow\tests\data\parquet\v0.7.1.some-named-index.parquet -> build\lib.win32-3.8\pyarrow\tests\data\parquet
  running build_ext
  creating C:\Users\marcu\AppData\Local\Temp\pip-install-u7dfkgy9\pyarrow_98ea7953e43d453181a91fb377b77d2d\build\temp.win32-3.8
  Traceback (most recent call last):
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 280, in <module>
      main()
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 263, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 204, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\setuptools\build_meta.py", line 216, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\setuptools\build_meta.py", line 202, in _build_with_temp_dir
      self.run_setup()
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\setuptools\build_meta.py", line 253, in run_setup
      super(_BuildMetaLegacyBackend,
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\setuptools\build_meta.py", line 145, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 589, in <module>
      setup(
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\setuptools\__init__.py", line 153, in setup
      return distutils.core.setup(**attrs)
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\core.py", line 148, in setup
      dist.run_commands()
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "C:\Users\marcu\AppData\Local\Temp\pip-build-env-4dvd2f5a\overlay\Lib\site-packages\wheel\bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\command\build.py", line 135, in run
      self.run_command(cmd_name)
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "c:\users\marcu\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
      cmd_obj.run()
    File "setup.py", line 92, in run
      self._run_cmake()
    File "setup.py", line 276, in _run_cmake
      raise RuntimeError('Not supported on 32-bit Windows')
  RuntimeError: Not supported on 32-bit Windows
  ----------------------------------------
  ERROR: Failed building wheel for pyarrow
Failed to build pyarrow
ERROR: Could not build wheels for pyarrow which use PEP 517 and cannot be installed directly

这是我不断遇到的错误，此时我迷路了。我试过重新安装python，重新启动计算机，阅读其他论坛，我只是迷路了。如果我能在这方面得到一些帮助，那就太好了。

但是，在检查所涉及的软件包时，它显示它是通过 pip list 和 anaconda 安装的。但是当我通过 Vscode 编辑器导入包时，它既没有注册也没有用于 atom。

Answer 1

PyArrow 需要 64 位 python 安装。此错误表明您安装了 32 位 Python。安装 64 位版本即可解决此问题。

通过打开 python 解释器提示，您将看到系统中安装的版本。

C:\>python
Python 3.9.2 (tags/v3.9.2:1a79785, Feb 19 2021, 13:44:55) [MSC v.1928 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> 

“MSC v.1928 64 bit (AMD64)”表示是64位版本。