Guten Tag San Martino, am Donnerstag, 11. November 2010 um 11:16 schrieben Sie:
> Since we can't reorganize the layout, we will need to tag big > directories (about 500 Mb) even if we just sparse-chechkout single > files. > This operation might be done up to 10 times per day. > Is this operation really a constant-time copy? What about space? Tagging is nor real copy of data but a new version which references the old, tagged one, plus some minor overhead needed for every new revision. It's a bit like symlinks in filesystems, with not comparable handling of changes to tagged paths, of course. Changes are stored as diffs like in any other case. An update to get the new tags is not that efficient, though. On updating the tags direcotry every new tag is transferred completely to the client, as I would say. Mit freundlichen Grüßen, Thorsten Schöning -- Thorsten Schöning AM-SoFT IT-Systeme - Hameln | Potsdam | Leipzig Telefon: Potsdam: 0331-743881-0 E-Mail: tschoen...@am-soft.de Web: http://www.am-soft.de AM-SoFT GmbH IT-Systeme, Konsumhof 1-5, 14482 Potsdam Amtsgericht Potsdam HRB 21278 P, Geschäftsführer: Andreas Muchow