Hi, docker uses osxfs for shared filesystem
(http://docs.docker.oeynet.com/docker-for-mac/osxfs/)
It definitely doesn't support this functionality.
But, I suppose that we should add checks that FS is eligible for
compression and also proper error handling.
fallocate returns -1 and sets errno, but we just print -1 and doesn't
process errno at all.

I will file a ticket for it soon.

пт, 28 мая 2021 г. в 10:42, William.L <wil...@gmail.com>:
>
> So I tried without the docker binding to OSX filesystem and it worked fine.
> Looks like compression (sparse file) does not work with binding to APFS.
>
> Thanks!
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/



-- 
Sincerely yours, Ivan Daschinskiy

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