[Feature] Python 3.10 wheel

[austinnichols101]

Search before asking

• I had searched in the issues and found no similar feature requirement.

Description

Python 3.10 released:

3.10.0 final: Monday, 2021-10-04

Use case

No response

Related issues

#11287

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

[darcamo]

Any news on this?

Arch Linux just updated to Python 3.10 (3.10.1) and when trying to recreate my virtual environments ( using poetry) it failed with error

RuntimeError

  Unable to find installation candidates for ray (1.9.0)

I suspect it is because of the wheels missing. Everything worked fine on Python 3.9.

[kyoungseoun-chung]

Any news on this?

Arch Linux just updated to Python 3.10 (3.10.1) and when trying to recreate my virtual environments ( using poetry) it failed with error

RuntimeError

  Unable to find installation candidates for ray (1.9.0)

I suspect it is because of the wheels missing. Everything worked fine on Python 3.9.

I also faced the same problem. And seems like definitely wheel is missing...

# ray/python/setup.py:
SUPPORTED_PYTHONS = [(3, 6), (3, 7), (3, 8), (3, 9)]

Anyone working on this?

[mzaiprog]

Adding 3.10 support via patching:
# ray/python/setup.py:
SUPPORTED_PYTHONS = [(3, 6), (3, 7), (3, 8), (3, 9)]

to
# ray/python/setup.py:
SUPPORTED_PYTHONS = [(3, 6), (3, 7), (3, 8), (3, 9), (3, 10)]

Did the trick for me and let it build & install on Windows 11 by following the steps denoted here:
https://docs.ray.io/en/master/ray-contribute/development.html#building-ray-on-windows-full

Tensorflow inference in Actor instances called from ActorPool does work properly.

[dynamicwebpaige]

Note, for context:

This issue is also a blocker for FlyteKit, a Python SDK for Flyte -- which is used in production by Lyft, Spotify, and Freenome.

[dashsatish]

Any updates on the wheels for python3.10. Atleast Ray-Core is very much awaited for :)

[cmertin]

There does seem to be a patch for arch for python 3.10, wonder why they haven't released it for 3.10 officially yet, even in nightly

[siekmanj]

Any updates on this issue?

[lizelive]

3.10 📦 support would be very nice makes ray seem dead without it

[wumpus]

To explain the why of the previous comment: I use ray in the guts of some middleware that facilitates distributed computing for the black hole research group that published that image of the black hole in the middle of our galaxy yesterday.

I would like to support as many python versions as possible, especially the "current" one. But I don't know how to install ray for python 3.10, reliably across many versions of Linux. Which is what wheels do best.

So, what do I do? Tell people don't use 3.10, use 3.9 or 3.11?

[mzaiprog]

At least on Windows 11 I managed to build ray tag:1.12.0 using the attached patch by following the instructions on: https://docs.ray.io/en/latest/ray-contribute/development.html May be it helps on linux too.   Mit freundlichen Grüßen Mike Ziebeck     Gesendet: Samstag, 14. Mai 2022 um 04:30 Uhr Von: "Greg Lindahl" ***@***.***> An: "ray-project/ray" ***@***.***> Cc: "mzaiprog" ***@***.***>, "Comment" ***@***.***> Betreff: Re: [ray-project/ray] [Feature] Python 3.10 wheel (#19116)   To explain the why of the previous comment: I use ray in the guts of some middleware that facilitates distributed computing for the black hole research group that published that image of the black hole in the middle of our galaxy yesterday. I would like to support as many python versions as possible, especially the "current" one. But I don't know how to install ray for python 3.10, reliably across many versions of Linux. Which is what wheels do best. So, what do I do? Tell people don't use 3.10, use 3.9 or 3.11? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.Message ID: ***@***.***>

[matthiaskoenig]

Hi all,
it would be great if this could be solved.

This is already one of the highest rated issues based on reactions (so the community wants this)
https://github.com/ray-project/ray/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc
and there are multiple open pull requests which seem to address this.

Any chance of solving this or explaining what the big issue is with python 3.10?
Best Matthias

[tomprimozic]

At the very least it could be mentioned on the website that Ray doesn't support Python 3.10.

Currently if I follow instructions on the website pip install 'ray[data]' I get:

ERROR: Could not find a version that satisfies the requirement ray (from versions: none)
ERROR: No matching distribution found for ray

[pcmoritz]

We are trying hard to make Python 3.10 wheels available for the Ray 1.13 release :)

[zndr27]

This would be much appreciated! I am also looking for python 3.10 support.

[pcmoritz]

I'm closing this now, 3.10 wheels are now available for Ray 1.13 which just got released :)

Thanks for all your patience!

[matthiaskoenig]

Could anybody get this working? I have the feeling the 3.10 wheels have not been distributed to pypi.
Also I can't find them in the daily builds either listed here https://docs.ray.io/en/master/ray-overview/installation.html#daily-releases-nightlies
I am getting Could not find a version that satisfies the requirement ray (from versions: none) trying a pip install

trip3:~/git/pkdb_data$ mkvirtualenv ray-py310 --python=python3.10
created virtual environment CPython3.10.4.final.0-64 in 228ms
  creator CPython3Posix(dest=/home/mkoenig/envs/ray-py310, clear=False, global=False)
  seeder FromAppData(download=False, pip=latest, setuptools=latest, wheel=latest, via=copy, app_data_dir=/home/mkoenig/.local/share/virtualenv/seed-app-data/v1.0.1)
  activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator
virtualenvwrapper.user_scripts creating /home/mkoenig/envs/ray-py310/bin/predeactivate
virtualenvwrapper.user_scripts creating /home/mkoenig/envs/ray-py310/bin/postdeactivate
virtualenvwrapper.user_scripts creating /home/mkoenig/envs/ray-py310/bin/preactivate
virtualenvwrapper.user_scripts creating /home/mkoenig/envs/ray-py310/bin/postactivate
virtualenvwrapper.user_scripts creating /home/mkoenig/envs/ray-py310/bin/get_env_details

(ray-py310) trip3:~/git/pkdb_data$ pip install ray
ERROR: Could not find a version that satisfies the requirement ray (from versions: none)
ERROR: No matching distribution found for ray

[mzaiprog]

Same here on Windows 11:   Microsoft Windows [Version 10.0.22000.675] (c) Microsoft Corporation. Alle Rechte vorbehalten. c:\Temp\a\ray>python -m venv . c:\Temp\a\ray>call .\Scripts\activate.bat (ray) c:\Temp\a\ray>python -m pip install --upgrade pip Requirement already satisfied: pip in c:\temp\a\ray\lib\site-packages (22.0.4) Collecting pip   Using cached pip-22.1.2-py3-none-any.whl (2.1 MB) Installing collected packages: pip   Attempting uninstall: pip     Found existing installation: pip 22.0.4     Uninstalling pip-22.0.4:       Successfully uninstalled pip-22.0.4 Successfully installed pip-22.1.2 (ray) c:\Temp\a\ray>pip install wheel Collecting wheel   Using cached wheel-0.37.1-py2.py3-none-any.whl (35 kB) Installing collected packages: wheel Successfully installed wheel-0.37.1 (ray) c:\Temp\a\ray>pip install ray ERROR: Could not find a version that satisfies the requirement ray (from versions: none) ERROR: No matching distribution found for ray (ray) c:\Temp\a\ray>python -V Python 3.10.4 (ray) c:\Temp\a\ray>pip list Package Version ---------- ------- pip 22.1.2 setuptools 58.1.0 wheel 0.37.1

[austinnichols101]

Working with 3.10 (tested on Debian and Ubuntu) with the daily builds.

Here's my requirements.txt

...
ray[default,serve] @ https://s3-us-west-2.amazonaws.com/ray-wheels/latest/ray-3.0.0.dev0-cp310-cp310-manylinux2014_x86_64.whl
...

[acxz]

@pcmoritz this issue seems to be prematurely closed with only partial support for 3.10 can be open it up again until #21221 is merged in?

[acxz]

Completed!

[scv119]

thanks @acxz!

[fehrin1]

At least for Windows this is not resolved, with Python 3.10 on Windows 10 20H2 i get
pip install -U ray
ERROR: Could not find a version that satisfies the requirement ray (from versions: none)
ERROR: No matching distribution found for ray
Is there any progress (to be expected)?
python --version
Python 3.10.7
https://www.python.org/downloads/release/python-3107

[fehrin1]

What works is
pip install -U ray-cpp
Collecting ray-cpp
Downloading ray_cpp-2.0.0-cp310-cp310-win_amd64.whl (18.5 MB)
But this is still not ray.

[fehrin1]

On https://pypi.org/project/ray/#files i can see there are cp310 packages for Linux and MacOS but not for Windows, are they to be supplied in the foreseeable future?

[AndreMPCosta]

Same problem:

pip install -U ray

ERROR: Could not find a version that satisfies the requirement ray (from versions: none)
ERROR: No matching distribution found for ray

Windows 11, Python 3.10

[rickyyx]

On https://pypi.org/project/ray/#files i can see there are cp310 packages for Linux and MacOS but not for Windows, are they to be supplied in the foreseeable future?

Windows py310 wheels will be supported in the next release.

For mitigation - nightly windows python310 wheel is available: https://docs.ray.io/en/latest/ray-overview/installation.html#daily-releases-nightlies

[rickyyx]

Fixed the missing 2.2.0 window wheel for py3.10 and uploaded to pypi. https://pypi.org/project/ray/2.2.0/#files