Windows 10、数据表安装问题'Preparing metadata (pyproject.toml) did not run successfully.'

Question

我有 Python 3.10.2、pip 22.0.3 和 pyqt5.15.2。我运行在尝试安装数据表时出现此错误：

pip install datatable
Collecting datatable
  Using cached datatable-1.0.0.tar.gz (1.1 MB)
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [35 lines of output]

我尝试从源代码构建数据表，卸载并重新安装 pip 以及多个不同的 python 版本（3.8 及更高版本），并花了大量时间查看数据表文档和 github 问题.任何帮助将不胜感激！

Answer 1

对 python 3.10 的支持将在版本 1.1.0 中；参见 https://github.com/h2oai/datatable/issues/3210。

根据 https://github.com/h2oai/datatable/discussions/3207 从存储库中尝试最新的 main：

pip install "git+https://github.com/h2oai/datatable.git"

Windows 10、数据表安装问题'Preparing metadata (pyproject.toml) did not run successfully.'

Windows 10, Datatable install issue 'Preparing metadata (pyproject.toml) did not run successfully.'

python

datatable

pip

windows-10

pyproject.toml