[nfsv4] Re: Fwd: New Version Notification for draft-haynes-nfsv4-uncacheable-03.txt

[David Noveck <[e-mail]>]

Please hold up on this.   Although I reviewed an earlier draft and had
problems with the proposal, I understand that there are substantial
revisions in -03.   I will post a review of -03 in the next week or two.

On Fri, Mar 21, 2025, 8:06 PM Thomas Haynes <[e-mail]> wrote:

> Hi,
>
> I’d like to push for the NFSv4 WG to adopt this draft as a WG item.
>
> Thanks,
> Tom
>
> Begin forwarded message:
>
> *From: *[e-mail]
> *Subject: **New Version Notification for
> draft-haynes-nfsv4-uncacheable-03.txt*
> *Date: *March 22, 2025 at 9:04:24 AM GMT+9
> *To: *"Thomas Haynes" <[e-mail]>
>
> A new version of Internet-Draft draft-haynes-nfsv4-uncacheable-03.txt has
> been
> successfully submitted by Thomas Haynes and posted to the
> IETF repository.
>
> Name:     draft-haynes-nfsv4-uncacheable
> Revision: 03
> Title:    Adding an Uncacheable Attribute to NFSv4.2
> Date:     2025-03-21
> Group:    Individual Submission
> Pages:    9
> URL:
> https://www.ietf.org/archive/id/draft-haynes-nfsv4-uncacheable-03.txt
> Status:   https://datatracker.ietf.org/doc/draft-haynes-nfsv4-uncacheable/
> HTML:
> https://www.ietf.org/archive/id/draft-haynes-nfsv4-uncacheable-03.html
> HTMLized:
> https://datatracker.ietf.org/doc/html/draft-haynes-nfsv4-uncacheable
> Diff:
> https://author-tools.ietf.org/iddiff?url2=draft-haynes-nfsv4-uncacheable-03
>
> Abstract:
>
>   The Network File System version 4.2 (NFSv4.2) allows a client to
>   cache both metadata and data for file objects, as well as metadata
>   for directory objects.  While caching directory entries (dirents) can
>   improve performance, it can also prevent the server from enforcing
>   access control on individual dirents.  Similarly, caching file data
>   can lead to performance issues if the cache hit rate is low.  This
>   document introduces a new uncacheable attribute for NFSv4.  Files and
>   dirents marked as uncacheable MUST NOT be stored in client-side
>   caches.  This ensures data consistency and integrity by requiring
>   clients to always retrieve the most recent data directly from the
>   server.  This document extends NFSv4.2 (see RFC7862).
>
>
>
> The IETF Secretariat
>
>
>
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