Not able to install modin package from conda-forge on M1 Pro MacBook Pro 14"

[javedali99]

System information

• OS Platform: MacOS Monterey 12.5
• Modin installed from: conda-forge
• Modin version: Latest
• Python version: 3.9.13
• Exact command to reproduce: conda install -c conda-forge modin-all

Describe the problem

I am trying to install modin package from conda-forge using conda install -c conda-forge modin-all command but it's giving me the following error. Could you please help me with how I can install modin package on M1 Pro MacBook Pro 14"?

[noloerino]

I tried running this on my own M1 Macbook, and I'm not able to reproduce this issue. Could you try running the installation command in a new conda environment (conda create --name newenv; conda activate newenv), as in this issue: conda/conda#9367?

[javedali99]

@noloerino, I tried it in the new env as you suggested but still getting the same problem. I also tried to use conda install -c conda-forge modin-ray but the same issue.

[mvashishtha]

Thanks @javedali99 . In my browser, I visited the two links in the Current channels output of your shell and indeed couldn't find modin. Those links were:

• https://conda.anaconda.org/conda-forge/osx-arm64/
  • Here I couldn't find modin, ray, or dask
• https://conda.anaconda.org/conda-forge/noarch/
  • Here I found several versions of dask, including what I think is the latest one, dask-2022.7.1-pyhd8ed1ab_0.tar.bz2, but no versions of ray or Modin.

@noloerino could you list the channels on your M1 with conda config --show channels as well as conda config --show default_channels? Could you also try finding the channel you got Modin from in the environment where you installed Modin from conda-forge:

conda list --show-channel-urls | grep modin

[noloerino]

Here's what I'm getting:

$ conda config --show channels
channels:
  - defaults
$ conda config --show default_channels
default_channels:
  - https://repo.anaconda.com/pkgs/main
  - https://repo.anaconda.com/pkgs/r
$ conda list --show-channel-urls | grep modin
modin-all                 0.11.3           py39hecd8cb5_0    defaults
modin-core                0.11.3           py39hecd8cb5_0    defaults
modin-dask                0.11.3           py39hecd8cb5_0    defaults

[vnlitvinov]

Please note there's no modin-ray on Mac because there's no Ray on Mac: conda-forge/ray-packages-feedstock#2

We also don't have any arm64 packages for Modin, the reason for which is unclear to me. What @noloerino is showing is some really outdated stuff I guess...

[mvashishtha]

@javedali99 are you able to install modin with pip?

pip install modin[all]

If that doesn't work, I have some questions:

• How did you create your conda environment? Are you able to share steps that people viewing this issue can follow to recreate the failure?
• Are you able to add the channels that @noloerino described and then retry? I think you would do that with:

conda config --add channels "https://repo.anaconda.com/pkgs/main"
conda config --add channels "https://repo.anaconda.com/pkgs/r"

[javedali99]

@mvashishtha I tried pip install modin[all] and it's giving me an error: no matches found: modin[all].

I created conda environment using the following command:

conda create --name newenv

I added both channels and used the command conda install -c conda-forge modin-all and it worked. It installed the following

# Name                    Version                   Build  Channel
modin-all                 0.11.3          py310hca03da5_0
modin-core                0.11.3          py310hca03da5_0
modin-dask                0.11.3          py310hca03da5_0

Thank you very much for your help.

[mvashishtha]

@javedali99 great. please post again here if you have any further installation issues.