From: Jonathan Tan <jonathantanmy@google.com>
To: Johannes.Schindelin@gmx.de
Cc: jonathantanmy@google.com, gitster@pobox.com,
christian.couder@gmail.com, git@vger.kernel.org,
pclouds@gmail.com, peff@peff.net
Subject: Re: [PATCH v3 2/3] shallow: offer to prune only non-existing entries
Date: Fri, 26 Oct 2018 13:49:14 -0700 [thread overview]
Message-ID: <20181026204914.134946-1-jonathantanmy@google.com> (raw)
In-Reply-To: <nycvar.QRO.7.76.6.1810260956230.4546@tvgsbejvaqbjf.bet>
> Thanks for confirming.
>
> So even better would be to use `is_promisor_object(oid) ||
> has_object_file(oid)`, right?
>
> This is something that is probably not even needed: as I mentioned, the
> shallow commits are *expected* to be local. It should not ever happen that
> they are fetched.
That would help, but I don't think it would help in the "fast-forward
from A to B where A is B's parent" case I describe in [1].
My suggestion was:
> It sounds safer to me to use the fast approach in this patch when the
> repository is not partial, and stick to the slow approach when it is.
which can be done by replacing "prune_shallow(0, 1)" in patch 3 with
"prune_shallow(0, !repository_format_partial_clone)", possibly with a comment
that the fast method checks object existence for each shallow line directly,
which is undesirable when the repository is a partial clone.
(repository_format_partial_clone is non-NULL with the name of the promisor
remote if the repository is a partial clone, and NULL otherwise).
[1] https://public-inbox.org/git/20181025185459.206127-1-jonathantanmy@google.com/
next prev parent reply other threads:[~2018-10-26 20:49 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-13 20:18 [PATCH 0/2] repack -ad: fix after `fetch --prune` in a shallow repository Johannes Schindelin via GitGitGadget
2018-07-11 22:17 ` [PATCH 1/2] repack: point out a bug handling stale shallow info Johannes Schindelin via GitGitGadget
2018-07-11 22:23 ` [PATCH 2/2] repack -ad: prune the list of shallow commits Johannes Schindelin via GitGitGadget
2018-07-13 20:31 ` Jeff King
2018-07-14 21:56 ` Johannes Schindelin
2018-07-16 17:36 ` Jeff King
2018-07-17 16:25 ` Junio C Hamano
2018-07-19 16:42 ` Johannes Schindelin
2018-07-19 20:49 ` Junio C Hamano
2018-07-20 9:30 ` Junio C Hamano
2018-07-20 19:31 ` Jeff King
2018-07-17 17:28 ` Duy Nguyen
2018-07-17 19:41 ` Jeff King
2018-07-18 17:31 ` Duy Nguyen
2018-07-18 17:45 ` Jeff King
2018-07-18 17:48 ` Duy Nguyen
2018-07-17 16:39 ` Duy Nguyen
2018-07-17 16:48 ` Duy Nguyen
2018-07-19 17:50 ` Johannes Schindelin
2018-07-17 13:51 ` [PATCH v2 0/2] repack -ad: fix after `fetch --prune` in a shallow repository Johannes Schindelin via GitGitGadget
2018-07-17 13:51 ` [PATCH v2 1/2] repack: point out a bug handling stale shallow info Johannes Schindelin via GitGitGadget
2018-07-17 13:51 ` [PATCH v2 2/2] repack -ad: prune the list of shallow commits Johannes Schindelin via GitGitGadget
2018-07-17 17:45 ` Eric Sunshine
2018-07-17 19:15 ` [PATCH v2 0/2] repack -ad: fix after `fetch --prune` in a shallow repository Jeff King
2018-07-17 19:20 ` Jeff King
2018-07-19 17:48 ` Johannes Schindelin
2018-10-22 22:05 ` [PATCH v3 0/3] repack -ad: fix after fetch --prune " Johannes Schindelin via GitGitGadget
2018-10-22 22:05 ` [PATCH v3 1/3] repack: point out a bug handling stale shallow info Johannes Schindelin via GitGitGadget
2018-10-24 3:39 ` Junio C Hamano
2018-10-24 8:12 ` Johannes Schindelin
2018-10-24 8:38 ` Johannes Schindelin
2018-10-22 22:05 ` [PATCH v3 2/3] shallow: offer to prune only non-existing entries Johannes Schindelin via GitGitGadget
2018-10-24 3:47 ` Junio C Hamano
2018-10-24 8:01 ` Johannes Schindelin
2018-10-24 15:56 ` Johannes Schindelin
2018-10-25 18:54 ` Jonathan Tan
2018-10-26 7:59 ` Johannes Schindelin
2018-10-26 20:49 ` Jonathan Tan [this message]
2018-10-29 20:45 ` Johannes Schindelin
2018-10-22 22:05 ` [PATCH v3 3/3] repack -ad: prune the list of shallow commits Johannes Schindelin via GitGitGadget
2018-10-24 3:56 ` Junio C Hamano
2018-10-24 8:02 ` Johannes Schindelin
2018-10-23 10:15 ` [PATCH v3 0/3] repack -ad: fix after fetch --prune in a shallow repository Johannes Schindelin
2018-10-24 15:56 ` [PATCH v4 " Johannes Schindelin via GitGitGadget
2018-10-24 15:56 ` [PATCH v4 1/3] repack: point out a bug handling stale shallow info Johannes Schindelin via GitGitGadget
2018-10-24 15:56 ` [PATCH v4 2/3] shallow: offer to prune only non-existing entries Johannes Schindelin via GitGitGadget
2018-10-24 15:56 ` [PATCH v4 3/3] repack -ad: prune the list of shallow commits Johannes Schindelin via GitGitGadget
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