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From: Junio C Hamano <gitster@pobox.com>
To: Derrick Stolee <derrickstolee@github.com>
Cc: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>,
	git@vger.kernel.org, me@ttaylorr.com, newren@gmail.com,
	avarab@gmail.com, dyroneteng@gmail.com,
	Johannes.Schindelin@gmx.de
Subject: Re: [PATCH 1/6] docs: document bundle URI standard
Date: Tue, 21 Jun 2022 13:16:08 -0700	[thread overview]
Message-ID: <xmqq8rpphiwn.fsf@gitster.g> (raw)
In-Reply-To: <d4427adf-e3ef-a5cd-3016-687004dc5ae3@github.com> (Derrick Stolee's message of "Tue, 21 Jun 2022 15:34:14 -0400")

Derrick Stolee <derrickstolee@github.com> writes:

>>> The refs/bundles/ appear in the document only here, and it is
>>> unclear why we even want it (I am assuming this is against gc while
>>> "git clone" is still running) or how we are going to retire it, if
>>> ever.  If there are multiple bundle files involved in this "git clone",
>>> to anchor objects that are necessary against "gc", don't we need to use
>>> refs/bundles/<i>/* or something like that, where <i> is uniquely assigned
>>> number locally?
>> 
>> The real reason to keep them in refs/bundles/ is because then those
>> refs can be used in the incremental 'git fetch' after downloading the
>> bundles (in perpetuity) while not stomping refs/heads or refs/remotes/
>
> ...I completely ignored your "refs/bundles/<i>/*" suggestion, which is
> an interesting way to allow dropping refs from this space, allowing GC
> to clear up space over time.

FWIW, I wasn't thinking about GC and expiration.  If bundle URI
thing can say "you need this, that and that other bundle" and cause
you to fetch three bundles, I thought that there needs a way for you
to record the tips of these three bundles---these three bundles
should not have to compete for refs/bundles/master, for example.


  reply	other threads:[~2022-06-21 20:16 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-06 19:55 [PATCH 0/6] bundle URIs: design doc and initial git fetch --bundle-uri implementation Derrick Stolee via GitGitGadget
2022-06-06 19:55 ` [PATCH 1/6] docs: document bundle URI standard Derrick Stolee via GitGitGadget
2022-06-06 22:18   ` Junio C Hamano
2022-06-08 19:20     ` Derrick Stolee
2022-06-08 19:27       ` Junio C Hamano
2022-06-08 20:44         ` Junio C Hamano
2022-06-08 20:39       ` Junio C Hamano
2022-06-08 20:52         ` Derrick Stolee
2022-06-07  0:33   ` Junio C Hamano
2022-06-08 19:46     ` Derrick Stolee
2022-06-08 21:01       ` Junio C Hamano
2022-06-09 16:00         ` Derrick Stolee
2022-06-09 17:56           ` Junio C Hamano
2022-06-09 18:27             ` Ævar Arnfjörð Bjarmason
2022-06-09 19:39             ` Derrick Stolee
2022-06-09 20:13               ` Junio C Hamano
2022-06-21 19:34       ` Derrick Stolee
2022-06-21 20:16         ` Junio C Hamano [this message]
2022-06-21 21:10           ` Derrick Stolee
2022-06-21 21:33             ` Junio C Hamano
2022-06-06 19:55 ` [PATCH 2/6] remote-curl: add 'get' capability Derrick Stolee via GitGitGadget
2022-07-21 22:59   ` Junio C Hamano
2022-06-06 19:55 ` [PATCH 3/6] bundle-uri: create basic file-copy logic Derrick Stolee via GitGitGadget
2022-06-06 19:55 ` [PATCH 4/6] fetch: add --bundle-uri option Derrick Stolee via GitGitGadget
2022-06-06 19:55 ` [PATCH 5/6] bundle-uri: add support for http(s):// and file:// Derrick Stolee via GitGitGadget
2022-06-06 19:55 ` [PATCH 6/6] fetch: add 'refs/bundle/' to log.excludeDecoration Derrick Stolee via GitGitGadget
2022-06-29 20:40 ` [PATCH v2 0/6] bundle URIs: design doc and initial git fetch --bundle-uri implementation Derrick Stolee via GitGitGadget
2022-06-29 20:40   ` [PATCH v2 1/6] docs: document bundle URI standard Derrick Stolee via GitGitGadget
2022-07-18  9:20     ` SZEDER Gábor
2022-07-21 12:09     ` Matthew John Cheetham
2022-07-22 13:52       ` Derrick Stolee
2022-07-22 16:03       ` Derrick Stolee
2022-07-21 21:39     ` Josh Steadmon
2022-07-22 13:15       ` Derrick Stolee
2022-07-22 15:01       ` Derrick Stolee
2022-06-29 20:40   ` [PATCH v2 2/6] remote-curl: add 'get' capability Derrick Stolee via GitGitGadget
2022-07-21 21:41     ` Josh Steadmon
2022-06-29 20:40   ` [PATCH v2 3/6] bundle-uri: create basic file-copy logic Derrick Stolee via GitGitGadget
2022-07-21 21:45     ` Josh Steadmon
2022-07-22 13:18       ` Derrick Stolee
2022-06-29 20:40   ` [PATCH v2 4/6] fetch: add --bundle-uri option Derrick Stolee via GitGitGadget
2022-06-29 20:40   ` [PATCH v2 5/6] bundle-uri: add support for http(s):// and file:// Derrick Stolee via GitGitGadget
2022-06-29 20:40   ` [PATCH v2 6/6] fetch: add 'refs/bundle/' to log.excludeDecoration Derrick Stolee via GitGitGadget
2022-07-21 21:47     ` Josh Steadmon
2022-07-22 13:20       ` Derrick Stolee
2022-07-21 21:48   ` [PATCH v2 0/6] bundle URIs: design doc and initial git fetch --bundle-uri implementation Josh Steadmon
2022-07-21 21:56     ` Junio C Hamano
2022-07-25 13:53   ` [PATCH v3 0/2] " Derrick Stolee via GitGitGadget
2022-07-25 13:53     ` [PATCH v3 1/2] docs: document bundle URI standard Derrick Stolee via GitGitGadget
2022-07-28  1:23       ` tenglong.tl
2022-08-01 13:42         ` Derrick Stolee
2022-07-25 13:53     ` [PATCH v3 2/2] bundle-uri: add example bundle organization Derrick Stolee via GitGitGadget
2022-08-04 16:09       ` Matthew John Cheetham
2022-08-04 17:39         ` Derrick Stolee
2022-08-04 20:29           ` Ævar Arnfjörð Bjarmason
2022-08-05 18:29             ` Derrick Stolee
2022-07-25 20:05     ` [PATCH v3 0/2] bundle URIs: design doc and initial git fetch --bundle-uri implementation Josh Steadmon
2022-08-09 13:12     ` [PATCH v4 0/2] bundle URIs: design doc Derrick Stolee via GitGitGadget
2022-08-09 13:12       ` [PATCH v4 1/2] docs: document bundle URI standard Derrick Stolee via GitGitGadget
2022-10-04 19:48         ` Philip Oakley
2022-08-09 13:12       ` [PATCH v4 2/2] bundle-uri: add example bundle organization Derrick Stolee via GitGitGadget
2022-08-09 13:49       ` [PATCH v4 0/2] bundle URIs: design doc Phillip Wood
2022-08-09 15:50         ` Derrick Stolee
2022-08-11 15:42           ` Phillip Wood

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