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https://issues.apache.org/jira/browse/MESOS-7407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Schwartzmeyer updated MESOS-7407:
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Environment: Windows 10 with "Creators Update" (Build 15063) (was: Windows
10 with "Creators Update" (Build 15063) _seems_ to have broken the notion of
opting into NTFS long path support (i.e. by setting a registry key or group
policy). I've verified this on both my work and home desktops, which updated to
the Creators Update, and subsequently the DefaultExecutorTests started to fail
with "path is too long".
I confirmed that _long paths_ still work. I patched `os::mkdir` to use
`CreateDirectoryW` with the long path marker `\\?\`. This allows the use of
long path enabled Windows system calls _without_ requiring the user to opt-in,
and is probably what we should do going forward.
Game plan: remove our use of the Windows CRT (e.g. _mkdir and _fullpath etc.)
and replace it with UTF-16 Windows system APIs as appropriate throughout Stout.
Add a Windows only internal `wstring os::longpath(string)` function to prepend
the long path marker to absolute paths (but not to relative), and convert to
wstring. Use this where needed.)
> Windows 10 Creators Update broke opt-in NTFS long path support
> --------------------------------------------------------------
>
> Key: MESOS-7407
> URL: https://issues.apache.org/jira/browse/MESOS-7407
> Project: Mesos
> Issue Type: Bug
> Components: agent
> Environment: Windows 10 with "Creators Update" (Build 15063)
> Reporter: Andrew Schwartzmeyer
> Assignee: Andrew Schwartzmeyer
> Labels: windows
>
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