From: Emily Shaffer <email@example.com>
To: Derrick Stolee <firstname.lastname@example.org>
Cc: "Elijah Newren" <email@example.com>,
"ZheNing Hu" <firstname.lastname@example.org>,
"Git List" <email@example.com>,
"Junio C Hamano" <firstname.lastname@example.org>,
"Ævar Arnfjörð Bjarmason" <email@example.com>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Victoria Dye" <firstname.lastname@example.org>
Subject: Re: Question relate to collaboration on git monorepo
Date: Thu, 22 Sep 2022 08:20:50 -0700 [thread overview]
Message-ID: <CAJoAoZ=yc+UA7G0MBpJYVCQ6symMQwPnpfK8Wd=sf6ebB1XOhA@mail.gmail.com> (raw)
Yeah, that's a weird one. I wonder whether the partial clone filter
setting should also imply a config shutting off diffstats?
On Thu, Sep 22, 2022 at 7:24 AM Derrick Stolee <email@example.com> wrote:
> On 9/21/2022 7:36 PM, Elijah Newren wrote:
> > On Wed, Sep 21, 2022 at 8:22 AM ZheNing Hu <firstname.lastname@example.org> wrote:
> > Here, we do have an object download, which occurred after the merge
> > completed, so there must be something happening after the merge which
> > needs the extra blob; if we keep reading...
> >> project1/file1 | 10 ++++++++++
> >> 1 file changed, 10 insertions(+)
> > Ah, the 'helpful' diffstat. It downloads blobs from a promisor remote
> > just so we can see what has changed, including in the area of the
> > project we don't care about.
> > (This is yet another reason it'd be nice to have a --restrict mode for
> > grep/diff/log/etc. for sparse-checkout uses, and an ability to make it
> > the default in some repo, so you could get just the diffstat within
> > the region of the project that you care about. We're discussing such
> > an idea, but it isn't implemented yet.)
> >> warning: This repository uses promisor remotes. Some objects may not be loaded.
> >> blob_count1=11
> >> blob_count2=11
> >> blob_count3=12
> >> The result shows that blob count doesn't change in git fetch, but in git merge.
> > If you add --no-stat to your merge command (or set merge.stat to
> > false), the extra blob will not be downloaded.
> This is an interesting find! I wonder how many people are hitting this
> in the wild. Perhaps merge.stat should be added to the optional, but
> recommended config options in scalar.c.
next prev parent reply other threads:[~2022-09-22 15:21 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 12:42 Question relate to collaboration on git monorepo ZheNing Hu
2022-09-20 18:53 ` Emily Shaffer
2022-09-21 15:22 ` ZheNing Hu
2022-09-21 23:36 ` Elijah Newren
2022-09-22 14:24 ` Derrick Stolee
2022-09-22 15:20 ` Emily Shaffer [this message]
2022-09-23 2:08 ` Elijah Newren
2022-09-23 15:46 ` Junio C Hamano
2022-09-23 18:11 ` Derrick Stolee
2022-09-23 14:31 ` ZheNing Hu
2022-09-21 1:47 ` Elijah Newren
2022-09-21 15:42 ` ZheNing Hu
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