[tahoe-dev] Doubts about time taken to upload a file

David-Sarah Hopwood david-sarah at jacaranda.org
Tue Jan 4 10:29:54 UTC 2011


On 2011-01-04 03:18, Ted Rolle Jr. wrote:
> There appear to be two issues here:
> 1.  Mutability/immutability
> 2.  Changed (newer) files.
> These are separate issues.
> 
> Tahoe should check modification times of the grid file and the file to be
> uploaded and upload the newer file, replacing the older file.

That only applies to 'tahoe backup'. We don't know that 'tahoe backup' was
used in the original test.

> Tahoe could compute a checksum/hash for a file and when the checksum differs
> from the one on the grid, upload the file as the latest version?

It could. That is <http://tahoe-lafs.org/trac/tahoe-lafs/ticket/658>.

-- 
David-Sarah Hopwood  ⚥  http://davidsarah.livejournal.com

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