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From: Junio C Hamano <gitster@pobox.com>
To: Derrick Stolee <stolee@gmail.com>
Cc: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>,
	git@vger.kernel.org, peff@peff.net, avarab@gmail.com,
	jrnieder@gmail.com, Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH v4 3/6] pack-objects: add --sparse option
Date: Tue, 15 Jan 2019 10:23:47 -0800
Message-ID: <xmqq4la9u6do.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <8c50e066-b132-cf6e-ed0f-ce843cf3a634@gmail.com> (Derrick Stolee's message of "Tue, 15 Jan 2019 10:06:53 -0500")

Derrick Stolee <stolee@gmail.com> writes:

> Instead of "we must stay dumb" I wanted to say "we are not dumber (in
> this case)".

Thanks, then what we aim for are compatible ;-)  I do agree that we
should make sure we will not ever become overly stupid.

> To properly test "these objects are included," do we have an
> established pattern for saying "this file is a subset of that file"?
> Or, should I use something like `comm expected actual >common &&
> test_cmp expected common`?

Yeah, "comm -23 must-exist actual" would be a natural thing to use
when we have two sorted files and want to see what is missing from
the actual output among those that must exist.  t6500 and t9350
already seem to use the tool, so it should be OK from portability's
point of view to non-UNIX systems.



  reply index

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-28 21:52 [PATCH 0/5] Add a new "sparse" tree walk algorithm Derrick Stolee via GitGitGadget
2018-11-28 21:52 ` [PATCH 1/5] revision: add mark_tree_uninteresting_sparse Derrick Stolee via GitGitGadget
2018-11-28 21:52 ` [PATCH 2/5] list-objects: consume sparse tree walk Derrick Stolee via GitGitGadget
2018-11-28 21:52 ` [PATCH 3/5] pack-objects: add --sparse option Derrick Stolee via GitGitGadget
2018-11-28 22:11   ` Stefan Beller
2018-11-29 14:20     ` Derrick Stolee
2018-11-30  2:39       ` Junio C Hamano
2018-11-30 15:53         ` Derrick Stolee
2018-11-28 21:52 ` [PATCH 4/5] revision: implement sparse algorithm Derrick Stolee via GitGitGadget
2018-11-28 21:52 ` [PATCH 5/5] pack-objects: create pack.useSparse setting Derrick Stolee via GitGitGadget
2018-11-28 22:18 ` [PATCH 0/5] Add a new "sparse" tree walk algorithm Ævar Arnfjörð Bjarmason
2018-11-29  4:05   ` Derrick Stolee
2018-11-29 14:24 ` [PATCH v2 0/6] " Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 1/6] revision: add mark_tree_uninteresting_sparse Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 2/6] list-objects: consume sparse tree walk Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 3/6] pack-objects: add --sparse option Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 4/6] revision: implement sparse algorithm Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 5/6] pack-objects: create pack.useSparse setting Derrick Stolee via GitGitGadget
2018-11-29 14:24   ` [PATCH v2 6/6] pack-objects: create GIT_TEST_PACK_SPARSE Derrick Stolee via GitGitGadget
2018-12-10 16:42   ` [PATCH v3 0/6] Add a new "sparse" tree walk algorithm Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 1/6] revision: add mark_tree_uninteresting_sparse Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 2/6] list-objects: consume sparse tree walk Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 3/6] pack-objects: add --sparse option Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 4/6] revision: implement sparse algorithm Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 5/6] pack-objects: create pack.useSparse setting Derrick Stolee via GitGitGadget
2018-12-10 16:42     ` [PATCH v3 6/6] pack-objects: create GIT_TEST_PACK_SPARSE Derrick Stolee via GitGitGadget
2018-12-14 21:22     ` [PATCH v4 0/6] Add a new "sparse" tree walk algorithm Derrick Stolee via GitGitGadget
2018-12-14 21:22       ` [PATCH v4 1/6] revision: add mark_tree_uninteresting_sparse Derrick Stolee via GitGitGadget
2019-01-11 19:43         ` Junio C Hamano
2019-01-11 20:25           ` Junio C Hamano
2019-01-11 22:05             ` Derrick Stolee
2018-12-14 21:22       ` [PATCH v4 2/6] list-objects: consume sparse tree walk Derrick Stolee via GitGitGadget
2019-01-11 23:20         ` Junio C Hamano
2018-12-14 21:22       ` [PATCH v4 3/6] pack-objects: add --sparse option Derrick Stolee via GitGitGadget
2019-01-11 22:30         ` Junio C Hamano
2019-01-15 15:06           ` Derrick Stolee
2019-01-15 18:23             ` Junio C Hamano [this message]
2018-12-14 21:22       ` [PATCH v4 4/6] revision: implement sparse algorithm Derrick Stolee via GitGitGadget
2018-12-14 23:32         ` Ævar Arnfjörð Bjarmason
2018-12-17 14:20           ` Derrick Stolee
2018-12-17 14:26             ` Ævar Arnfjörð Bjarmason
2018-12-17 14:50               ` Derrick Stolee
2019-01-11 23:20         ` Junio C Hamano
2018-12-14 21:22       ` [PATCH v4 5/6] pack-objects: create pack.useSparse setting Derrick Stolee via GitGitGadget
2018-12-14 21:22       ` [PATCH v4 6/6] pack-objects: create GIT_TEST_PACK_SPARSE Derrick Stolee via GitGitGadget
2019-01-16 18:25       ` [PATCH v5 0/5] Add a new "sparse" tree walk algorithm Derrick Stolee via GitGitGadget
2019-01-16 18:25         ` [PATCH v5 2/5] list-objects: consume sparse tree walk Derrick Stolee via GitGitGadget
2019-01-16 18:25         ` [PATCH v5 1/5] revision: add mark_tree_uninteresting_sparse Derrick Stolee via GitGitGadget
2019-01-16 18:25         ` [PATCH v5 3/5] revision: implement sparse algorithm Derrick Stolee via GitGitGadget
2019-01-16 18:26         ` [PATCH v5 4/5] pack-objects: create pack.useSparse setting Derrick Stolee via GitGitGadget
2019-01-16 18:26         ` [PATCH v5 5/5] pack-objects: create GIT_TEST_PACK_SPARSE Derrick Stolee via GitGitGadget

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