Re: [PATCH 2/2] Teach "delta" attribute to pack-objects.

2 messages, 2 authors, 2016-06-15 · open the first message on its own page

Re: [PATCH 2/2] Teach "delta" attribute to pack-objects.

From: Junio C Hamano <hidden>
Date: 2016-06-15 22:43:11

"Dana How" [off-list ref] writes:
...  But such an attribute should be
ignored when --stdout is in effect -- it only affects on-disk
repacking, not packing for transfers, which is why it's named "repack".
Yes -- if we want to have an option to keep objects selectively
left out of packs in loose format, you would need 'repack' which
acts differently between the server-feeding-client case vs
packing-repository case.

Which is a bigger change that I did not want to show in the
quick-and-clean patch, but I would agree we would want both.

Re: [PATCH 2/2] Teach "delta" attribute to pack-objects.

From: Dana How <hidden>
Date: 2016-06-15 22:43:11

On 5/19/07, Junio C Hamano [off-list ref] wrote:
"Dana How" [off-list ref] writes:
quoted
...  But such an attribute should be
ignored when --stdout is in effect -- it only affects on-disk
repacking, not packing for transfers, which is why it's named "repack".
Yes -- if we want to have an option to keep objects selectively
left out of packs in loose format, you would need 'repack' which
acts differently between the server-feeding-client case vs
packing-repository case.

Which is a bigger change that I did not want to show in the
quick-and-clean patch, but I would agree we would want both.
OK -- I'll put this on the back-burner with the so-called
"ent:relative" patch and I'll revisit this once your "delta"
attribute shows up in next or master.

At the moment I'm experimenting on a git repository with
a 4.5GB checkout,  and 18 months of history in 4K commits
comprising 100GB (uncompressed) of blobs stored in
7 packfiles of 2GB or less.  Hopefully I'll be able to say
more about tweaking packing shortly.

Thanks,
-- 
Dana L. How  danahow@gmail.com  +1 650 804 5991 cell
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help