Hi everyone. I've been using Metaflow for a while now (just with Step Functions + Batch), but the other day I found myself needing to get data out of an EFS volume in one of my jobs... I did a little of research and found out that's been asked a few times here and there, but never implemented. I noticed that

host_volumes

have been recently added to the

batch

decorator and that it was a good foundation to add support for EFS volumes... So I put together https://github.com/Netflix/metaflow/pull/1650 Hope someone else finds it useful... 😅

Thanks Enrico, we will give this a spin and let you know!

Hey @ancient-application-36103 any luck with this PR? Anything I can do to help?

not yet - but thanks for the reminder. @brainy-truck-72938 can you take a look at this PR?

looking...

🙏

I have tested and verified that the EFS volume does get mounted, thanks @icy-elephant-69991

Thanks for accepting my little contribution: having it in the official repo is a game changes for us! 🚀