Hi,
In the documentation for version 1.11.1 (Ray Job Submission: Going from your laptop to production — Ray 1.11.1), you mention that passing in a requirements.txt file is not supported while using the Job API. Is it still the case with later releases? The documentation for the later releases don’t mention such a limitation but the release notes for the later versions don’t mention the restriction being lifted either.
Thanks,
Emre Aydin
Hi @emre-aydin,
Yes, passing a requirements.txt file is supported in later Ray releases (starting in 1.12).
Hi @shrekris,
Thanks for your answer. It works when I use a local directory as my runtime_env
but when I use a ZIP file stored on S3 and a requirements.txt
within that ZIP, it fails (complaining about not being able to find the requirements.txt file). Should I create an issue for this on GitHub?
Thanks,
Emre Aydin
Hi @emre-aydin , you can pass in a local requirements.txt
in the "pip"
field of runtime_env
, but if there’s just a requirements.txt
file in the "working_dir"
directory, it won’t automatically get installed. Just to be sure, do you mind pasting your runtime_env
?
Hi @architkulkarni,
runtime_env={
"working_dir": "s3://<some-s3-url>.zip",
"pip": "requirements.txt",
}
I expected that Ray would unpack the ZIP archive located at the S3 URL and use the requirementst.txt
that it contained but it fails with file not found errors.
P.S.: I also tried ./requirements.txt
.
Hi @emre-aydin, thanks for the clarification. Unfortunately the behavior you expected isn’t supported; currently the working_dir is only unpacked and chdir
’ed to at Ray worker startup time, not before the pip
setup. If you would like to see this as a feature, if you could file an enhancement request, it would be appreciated! Sign in to GitHub · GitHub
Great, thanks for creating the issue!