* [Lustre-devel] Feed API and Changelog HLD
@ 2008-02-01 21:01 Nathaniel Rutman
2008-02-04 15:17 ` Peter J Braam
0 siblings, 1 reply; 3+ messages in thread
From: Nathaniel Rutman @ 2008-02-01 21:01 UTC (permalink / raw)
To: lustre-devel
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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* [Lustre-devel] Feed API and Changelog HLD
2008-02-01 21:01 [Lustre-devel] Feed API and Changelog HLD Nathaniel Rutman
@ 2008-02-04 15:17 ` Peter J Braam
[not found] ` <47A7B8C7.1040002@sun.com>
0 siblings, 1 reply; 3+ messages in thread
From: Peter J Braam @ 2008-02-04 15:17 UTC (permalink / raw)
To: lustre-devel
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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> Lustre-devel mailing list
> Lustre-devel at lists.lustre.org
> http://lists.lustre.org/mailman/listinfo/lustre-devel
>
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2008-02-01 21:01 [Lustre-devel] Feed API and Changelog HLD Nathaniel Rutman
2008-02-04 15:17 ` Peter J Braam
[not found] ` <47A7B8C7.1040002@sun.com>
2008-02-05 13:43 ` Peter J Braam
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