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From: Junio C Hamano <gitster@pobox.com>
To: Phillip Wood <phillip.wood123@gmail.com>
Cc: Han Young <hanyang.tony@bytedance.com>,
	 git@vger.kernel.org, calvinwan@google.com,
	 jonathantanmy@google.com,  sokcevic@google.com
Subject: Re: [PATCH 0/2] repack: pack everything into promisor packfile in partial repos
Date: Wed, 25 Sep 2024 09:48:54 -0700	[thread overview]
Message-ID: <xmqqfrpnptl5.fsf@gitster.g> (raw)
In-Reply-To: <a5e3322d-4e63-4b8c-84af-6578fe257cad@gmail.com> (Phillip Wood's message of "Wed, 25 Sep 2024 16:20:55 +0100")

Phillip Wood <phillip.wood123@gmail.com> writes:

> I was wondering if it would be possible to cache the tip commits in
> promisor packs when repacking so that a subsequent repack only has to
> walk the commits added since the last repack when it is trying to
> figure out if a local object should be moved into a promisor pack.

I was wondering the same thing.  If packfiles (and bundles) record
the entry points and the exit points of the DAG, it would help quite
a bit.

> It would be helpful if the cover letter or commit messages discussed
> the tradeoffs of these changes and updated that document accordingly.

I like the suggestion very much.

Thanks for a review.

  reply	other threads:[~2024-09-25 16:48 UTC|newest]

Thread overview: 65+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-02  7:31 [PATCH 0/1] revision: fix reachable objects being gc'ed in no blob clone repo Han Young
2024-08-02  7:31 ` [PATCH 1/1] revision: don't set parents as uninteresting if exclude promisor objects Han Young
2024-08-02 16:45   ` Junio C Hamano
2024-08-12 12:34     ` [External] " 韩仰
2024-08-12 16:09       ` Junio C Hamano
2024-08-22  8:28         ` 韩仰
2024-08-13  0:45 ` [PATCH 0/1] revision: fix reachable objects being gc'ed in no blob clone repo Jonathan Tan
2024-08-13 17:18   ` Jonathan Tan
2024-08-14  4:10     ` Junio C Hamano
2024-08-14 19:30       ` Jonathan Tan
2024-08-23 12:43 ` [WIP v2 0/4] " Han Young
2024-08-23 12:43   ` [WIP v2 1/4] packfile: split promisor objects oidset into two Han Young
2024-08-23 12:43   ` [WIP v2 2/4] revision: add exclude-promisor-pack-objects option Han Young
2024-08-23 12:43   ` [WIP v2 3/4] revision: don't mark commit as UNINTERESTING if --exclude-promisor-objects is set Han Young
2024-08-23 12:43   ` [WIP v2 4/4] repack: use new exclude promisor pack objects option Han Young
2024-09-19 23:47 ` [PATCH 0/2] revision: fix reachable commits being gc'ed in partial repo Calvin Wan
2024-09-19 23:47 ` [PATCH 1/2] packfile: split promisor objects oidset into two Calvin Wan
2024-09-22  6:37   ` Junio C Hamano
2024-09-19 23:47 ` [PATCH 2/2] fetch-pack.c: do not declare local commits as "have" in partial repos Calvin Wan
2024-09-22  6:53   ` Junio C Hamano
2024-09-22 16:41     ` Junio C Hamano
2024-09-23  3:44     ` [External] " 韩仰
2024-09-23 16:21       ` Junio C Hamano
2024-10-02 22:35       ` Calvin Wan
2024-09-25  7:20 ` [PATCH 0/2] repack: pack everything into promisor packfile " Han Young
2024-09-25  7:20   ` [PATCH 1/2] repack: pack everything into packfile Han Young
2024-09-25  7:20   ` [PATCH 2/2] t0410: adapt tests to repack changes Han Young
2024-09-25 15:20   ` [PATCH 0/2] repack: pack everything into promisor packfile in partial repos Phillip Wood
2024-09-25 16:48     ` Junio C Hamano [this message]
2024-09-25 17:03   ` Junio C Hamano
2024-10-01 19:17 ` Missing Promisor Objects in Partial Repo Design Doc Calvin Wan
2024-10-01 19:35   ` Junio C Hamano
2024-10-02  2:54   ` Junio C Hamano
2024-10-02  7:57     ` [External] " Han Young
2024-10-08 21:35     ` Calvin Wan
2024-10-09  6:46       ` [External] " Han Young
2024-10-09 18:34         ` Jonathan Tan
2024-10-12  2:05           ` Jonathan Tan
2024-10-12  3:30             ` Han Young
2024-10-14 17:52               ` Jonathan Tan
2024-10-09 18:53     ` Jonathan Tan
2024-10-08  8:13 ` [PATCH v2 0/3] repack: pack everything into promisor packfile in partial repos Han Young
2024-10-08  8:13   ` [PATCH v2 1/3] repack: pack everything into packfile Han Young
2024-10-08 21:41     ` Calvin Wan
2024-10-08  8:13   ` [PATCH v2 2/3] t0410: adapt tests to repack changes Han Young
2024-10-08  8:13   ` [PATCH v2 3/3] partial-clone: update doc Han Young
2024-10-08 21:57   ` [PATCH v2 0/3] repack: pack everything into promisor packfile in partial repos Junio C Hamano
2024-10-08 22:43     ` Junio C Hamano
2024-10-09  6:31     ` [External] " Han Young
2024-10-11  8:24 ` [PATCH v3 " Han Young
2024-10-11  8:24   ` [PATCH v3 1/3] repack: pack everything into packfile Han Young
2024-10-11  8:24   ` [PATCH v3 2/3] repack: adapt tests to repack changes Han Young
2024-10-11  8:24   ` [PATCH v3 3/3] partial-clone: update doc Han Young
2024-10-11 18:18   ` [PATCH v3 0/3] repack: pack everything into promisor packfile in partial repos Junio C Hamano
2024-10-11 18:23     ` Junio C Hamano
2024-10-14  3:25 ` [PATCH v4 " Han Young
2024-10-14  3:25   ` [PATCH v4 1/3] repack: pack everything into packfile Han Young
2024-10-14  3:25   ` [PATCH v4 2/3] t0410: adapt tests to repack changes Han Young
2024-10-14  3:25   ` [PATCH v4 3/3] partial-clone: update doc Han Young
2024-10-21 22:29   ` [WIP 0/3] Repack on fetch Jonathan Tan
2024-10-21 22:29     ` [WIP 1/3] move variable Jonathan Tan
2024-10-21 22:29     ` [WIP 2/3] pack-objects Jonathan Tan
2024-10-21 22:29     ` [WIP 3/3] record local links and call pack-objects Jonathan Tan
2024-10-23  7:00     ` [External] [WIP 0/3] Repack on fetch Han Young
2024-10-23 17:03       ` Jonathan Tan

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