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Re: git-style file storage for .deb



On Wed, Jun 25, 2008 at 04:04:08PM -0400, Phillip Susi wrote:
> Zenaan Harkness wrote:
>> Sorry, what I mean is, separate files, not tarred and gzipped.

> This would mean that the server would have to decompress the pack file, 
> undelitfy the file, recompress it, and transmit it to the client, for every 
> file in every package.  That load would be several orders of magnitude 
> higher than current.

Are git servers experiencing high loads relative to the volume of data
sent?

I thought they were pretty efficient.

It is entirely possible that the idea is completely brain dead and I
have absolutely no idea.

Apologies if I'm barking up the wrong tree...


>>> It would not be reduced by much and would have a tremendous overhead to 
>>> access as a result, which the mirrors could never handle, and it would 
>>> break backwards compatibility since http or ftp could no longer be used 
>>> to fetch packages.
>> With an appropriate git config/setup, I'm pretty sure http and ftp
>> access is just fine, (my knowledge is relatively limited on this subject
>> though).
>
> For http/ftp access to still work, the repository must not be stored in 
> packed+pruned form, which negates the space savings you are interested in, 
> as well as only allowing access to the current version.  In fact, it would 
> use a _lot_ more space than it does now.

I was assuming possibly some modifications to underlying tools/
transports.

But again, I have no idea if what I had in mind is at all possible.
Sounds like it's not possible at all, and that I am clearly
misunderstanding stuff. I'm still not getting it.

Hope I haven't wasted too much time...

zen

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