From: Peter J Braam <Peter.Braam@Sun.COM>
To: lustre-devel@lists.lustre.org
Subject: [Lustre-devel] Feed API and Changelog HLD
Date: Mon, 04 Feb 2008 08:17:10 -0700 [thread overview]
Message-ID: <47A72C76.7000206@sun.com> (raw)
In-Reply-To: <47A38894.3020002@sun.com>
On page 10 of the changelog API: recursive behavior for directories in
filesets must exclude directories that are mount point of other filesets
(as implemented for the Path Forward a few years back).
I didn't see where ABORT sizes are discussed, but as I mentioned before
there are few cases where ditching records is possible.
The storage of the records should be discussed. The llog headers may
need changes and probably the API's for canceling records will change to
indicate what consumer is canceling.
It would be wise to discuss how disk full failures etc are handled in
some detail.
- peter -
Nathaniel Rutman wrote:
> The Feed API is a subset of the Changelog HLD.
> Changelog HLD is not complete, but hopefully decently fleshed out at
> this point.
>
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next prev parent reply other threads:[~2008-02-04 15:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-01 21:01 [Lustre-devel] Feed API and Changelog HLD Nathaniel Rutman
2008-02-04 15:17 ` Peter J Braam [this message]
[not found] ` <47A7B8C7.1040002@sun.com>
2008-02-05 13:43 ` Peter J Braam
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