“提高RuntimeError('32位Windows不支持')"安装pyarrow时 [英] "Raise RuntimeError('Not supported on 32-bit Windows')" when installing pyarrow

问题描述

每当我尝试在PC上安装pyarrow时，都会出现此错误.它是64位的，所以我听不懂:

I get this error whenever I try to install pyarrow on my PC. It is 64bit so I don't understand it:

raise RuntimeError('Not supported on 32-bit Windows')
  RuntimeError: Not supported on 32-bit Windows
  ----------------------------------------
  ERROR: Failed building wheel for pyarrow
ERROR: Could not build wheels for pyarrow which use PEP 517 and cannot be installed directly

我已经更新了pip，并安装了更多没有问题的软件包.

I have pip updated and have installed many more packages without problems.

推荐答案

PyArrow试图构建32位版本的原因肯定是您使用的是32位Python安装.

The reason PyArrow is trying to build a 32-bit version is certainly that you are using a 32-bit Python installation.

在运行解释器提示符时，安装64位Python可能会向您显示以下内容(请注意，它表示它是64位版本的"MSC v.1915 64位(AMD64)"):

A 64-bit Python installation would probably show you something like this when you run the interpreter prompt (note the "MSC v.1915 64 bit (AMD64)" which indicates it's a 64-bit version):

c:\>python
Python 3.7.2 (default, Jan  2 2019, 17:07:39) [MSC v.1915 64 bit (AMD64)]
Type "help", "copyright", "credits" or "license" for more information.
>>> 

这篇关于“提高RuntimeError('32位Windows不支持')"安装pyarrow时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！