[ARROW-1840] [Website] The installation command failed on Windows10 anaconda environment.

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.7.1
• Fix Version/s: 0.8.0
• Component/s: Website
• Labels: pull-request-available
• Environment: Windows10 and Anaconda
• External issue URL: https://github.com/apache/arrow/issues/17834
• Assignee: Unassigned
• Reporter: Kazuhiro Sodebayashi
• Created: 21/Nov/17 11:21
• Updated: 11/Jan/23 07:17
• Resolved: 21/Nov/17 14:56

Description

In https://arrow.apache.org/install/ , this command is failed my environment.
conda install pyarrow==0.7.* -c conda-forge

Output:

PackageNotFoundError: Packages missing in current channels:

  - pyarrow ==0.7.*

We have searched for the packages in the following channels:

  - https://conda.anaconda.org/conda-forge/win-64
  - https://conda.anaconda.org/conda-forge/noarch
  - https://repo.continuum.io/pkgs/main/win-64
  - https://repo.continuum.io/pkgs/main/noarch
  - https://repo.continuum.io/pkgs/free/win-64
  - https://repo.continuum.io/pkgs/free/noarch
  - https://repo.continuum.io/pkgs/r/win-64
  - https://repo.continuum.io/pkgs/r/noarch
  - https://repo.continuum.io/pkgs/pro/win-64
  - https://repo.continuum.io/pkgs/pro/noarch
  - https://repo.continuum.io/pkgs/msys2/win-64
  - https://repo.continuum.io/pkgs/msys2/noarch

If I input the follwing command, the installation is succeded.
conda install pyarrow=0.7.* -c conda-forge

The difference between them is "==" and "=".

Issue Links

• links to: GitHub Pull Request #1342