From: Jeff King <peff@peff.net>
To: Taylor Blau <me@ttaylorr.com>
Cc: git@vger.kernel.org, avarab@gmail.com, dstolee@microsoft.com,
gitster@pobox.com, jonathantanmy@google.com
Subject: Re: [PATCH v3 00/16] midx: implement a multi-pack reverse index
Date: Tue, 30 Mar 2021 03:15:02 -0400 [thread overview]
Message-ID: <YGLP9oE4HtgLudg4@coredump.intra.peff.net> (raw)
In-Reply-To: <YGJIfdyghSUrq/0I@nand.local>
On Mon, Mar 29, 2021 at 05:37:01PM -0400, Taylor Blau wrote:
> > The biggest question is what we want to happen next. As you note, the
> > concept of a midx .rev file is useless until we have the matching
> > .bitmap file. So we _could_ let this sit in next while the dependent
> > bitmap topic is reviewed, and then merge them down together. But I'm
> > inclined to treat this as an independent topic that can get merged to
> > master on its own, since the early cleanups are valuable on their own,
> > and the .rev parts at the end, even if dead, won't hurt anything.
>
> That matches what I was hoping for. I think the clean-ups are worth it
> on their own, but I also think it's a good idea to take the whole
> series, since it means there's one less long-running branch in flight
> while we review the MIDX bitmaps topic.
>
> (FWIW, I can also see an argument in the other direction along the lines
> of "we may discover something later on that requires us to change the
> way multi-pack .rev files work". I think that such an outcome is fairly
> unlikely, but worth considering anyway).
That would be my general worry, too, but in this case I am not too
concerned because I know the code has received substantial exercise
already on real-world production servers. So while we may clean up some
cosmetic bits or respond to review as it goes upstream, I'm much less
worried about seeing some brown-paper-bag bug that would be sufficient
to make us want to re-roll these .rev commits. And hopefully the
existing rounds have addressed the cosmetic/review bits.
-Peff
next prev parent reply other threads:[~2021-03-30 7:15 UTC|newest]
Thread overview: 171+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 23:02 [PATCH 0/9] midx: implement a multi-pack reverse index Taylor Blau
2021-02-10 23:02 ` [PATCH 1/9] t/helper/test-read-midx.c: add '--show-objects' Taylor Blau
2021-02-11 2:27 ` Derrick Stolee
2021-02-11 2:34 ` Taylor Blau
2021-02-10 23:02 ` [PATCH 2/9] midx: allow marking a pack as preferred Taylor Blau
2021-02-11 19:33 ` SZEDER Gábor
2021-02-15 15:49 ` Taylor Blau
2021-02-15 17:01 ` Ævar Arnfjörð Bjarmason
2021-02-15 18:41 ` [PATCH 0/5] commit-graph: parse_options() cleanup Ævar Arnfjörð Bjarmason
2021-02-15 18:41 ` [PATCH 1/5] commit-graph: define common usage with a macro Ævar Arnfjörð Bjarmason
2021-02-16 11:33 ` Derrick Stolee
2021-02-15 18:41 ` [PATCH 2/5] commit-graph: remove redundant handling of -h Ævar Arnfjörð Bjarmason
2021-02-16 11:35 ` Derrick Stolee
2021-02-15 18:41 ` [PATCH 3/5] commit-graph: use parse_options_concat() Ævar Arnfjörð Bjarmason
2021-02-15 18:51 ` Taylor Blau
2021-02-15 19:53 ` Taylor Blau
2021-02-15 20:39 ` Ævar Arnfjörð Bjarmason
2021-09-17 21:13 ` SZEDER Gábor
2021-09-17 22:03 ` Jeff King
2021-09-18 4:30 ` Taylor Blau
2021-09-18 7:20 ` Ævar Arnfjörð Bjarmason
2021-09-18 15:56 ` Taylor Blau
2021-09-18 15:58 ` Taylor Blau
2021-09-18 0:58 ` Ævar Arnfjörð Bjarmason
2021-02-15 18:41 ` [PATCH 4/5] commit-graph: refactor dispatch loop for style Ævar Arnfjörð Bjarmason
2021-02-15 18:53 ` Taylor Blau
2021-02-16 11:40 ` Derrick Stolee
2021-02-16 12:02 ` Ævar Arnfjörð Bjarmason
2021-02-16 18:28 ` Derrick Stolee
2021-02-15 18:41 ` [PATCH 5/5] commit-graph: show usage on "commit-graph [write|verify] garbage" Ævar Arnfjörð Bjarmason
2021-02-15 19:06 ` Taylor Blau
2021-02-16 11:43 ` Derrick Stolee
2021-02-15 21:01 ` [PATCH v2 0/4] midx: split out sub-commands Taylor Blau
2021-02-15 21:01 ` [PATCH v2 1/4] builtin/multi-pack-index.c: inline 'flags' with options Taylor Blau
2021-02-15 21:01 ` [PATCH v2 2/4] builtin/multi-pack-index.c: don't handle 'progress' separately Taylor Blau
2021-02-15 21:39 ` Ævar Arnfjörð Bjarmason
2021-02-15 21:45 ` Taylor Blau
2021-02-16 11:47 ` Derrick Stolee
2021-02-15 21:01 ` [PATCH v2 3/4] builtin/multi-pack-index.c: define common usage with a macro Taylor Blau
2021-02-15 21:01 ` [PATCH v2 4/4] builtin/multi-pack-index.c: split sub-commands Taylor Blau
2021-02-15 21:54 ` Ævar Arnfjörð Bjarmason
2021-02-15 22:34 ` Taylor Blau
2021-02-15 23:11 ` Ævar Arnfjörð Bjarmason
2021-02-15 23:49 ` Taylor Blau
2021-02-16 11:50 ` [PATCH v2 0/4] midx: split out sub-commands Derrick Stolee
2021-02-16 14:28 ` Taylor Blau
2021-02-10 23:02 ` [PATCH 3/9] midx: don't free midx_name early Taylor Blau
2021-02-10 23:02 ` [PATCH 4/9] midx: keep track of the checksum Taylor Blau
2021-02-11 2:33 ` Derrick Stolee
2021-02-11 2:35 ` Taylor Blau
2021-02-10 23:03 ` [PATCH 5/9] midx: make some functions non-static Taylor Blau
2021-02-10 23:03 ` [PATCH 6/9] Documentation/technical: describe multi-pack reverse indexes Taylor Blau
2021-02-11 2:48 ` Derrick Stolee
2021-02-11 3:03 ` Taylor Blau
2021-02-10 23:03 ` [PATCH 7/9] pack-revindex: read " Taylor Blau
2021-02-11 2:53 ` Derrick Stolee
2021-02-11 3:04 ` Taylor Blau
2021-02-11 7:54 ` Junio C Hamano
2021-02-11 14:54 ` Taylor Blau
2021-02-10 23:03 ` [PATCH 8/9] pack-write.c: extract 'write_rev_file_order' Taylor Blau
2021-02-10 23:03 ` [PATCH 9/9] pack-revindex: write multi-pack reverse indexes Taylor Blau
2021-02-11 2:58 ` [PATCH 0/9] midx: implement a multi-pack reverse index Derrick Stolee
2021-02-11 3:06 ` Taylor Blau
2021-02-11 8:13 ` Junio C Hamano
2021-02-11 18:37 ` Derrick Stolee
2021-02-11 18:55 ` Junio C Hamano
2021-02-24 19:09 ` [PATCH v2 00/15] " Taylor Blau
2021-02-24 19:09 ` [PATCH v2 01/15] builtin/multi-pack-index.c: inline 'flags' with options Taylor Blau
2021-02-24 19:09 ` [PATCH v2 02/15] builtin/multi-pack-index.c: don't handle 'progress' separately Taylor Blau
2021-02-24 19:09 ` [PATCH v2 03/15] builtin/multi-pack-index.c: define common usage with a macro Taylor Blau
2021-02-24 19:09 ` [PATCH v2 04/15] builtin/multi-pack-index.c: split sub-commands Taylor Blau
2021-03-02 4:06 ` Jonathan Tan
2021-03-02 19:02 ` Taylor Blau
2021-03-04 1:54 ` Jonathan Tan
2021-03-04 3:02 ` Taylor Blau
2021-02-24 19:09 ` [PATCH v2 05/15] builtin/multi-pack-index.c: don't enter bogus cmd_mode Taylor Blau
2021-02-24 19:09 ` [PATCH v2 06/15] builtin/multi-pack-index.c: display usage on unrecognized command Taylor Blau
2021-02-24 19:09 ` [PATCH v2 07/15] t/helper/test-read-midx.c: add '--show-objects' Taylor Blau
2021-02-24 19:09 ` [PATCH v2 08/15] midx: allow marking a pack as preferred Taylor Blau
2021-03-02 4:17 ` Jonathan Tan
2021-03-02 19:09 ` Taylor Blau
2021-03-04 2:00 ` Jonathan Tan
2021-03-04 3:04 ` Taylor Blau
2021-02-24 19:09 ` [PATCH v2 09/15] midx: don't free midx_name early Taylor Blau
2021-02-24 19:10 ` [PATCH v2 10/15] midx: keep track of the checksum Taylor Blau
2021-02-24 19:10 ` [PATCH v2 11/15] midx: make some functions non-static Taylor Blau
2021-02-24 19:10 ` [PATCH v2 12/15] Documentation/technical: describe multi-pack reverse indexes Taylor Blau
2021-03-02 4:21 ` Jonathan Tan
2021-03-02 4:36 ` Taylor Blau
2021-03-02 19:15 ` Taylor Blau
2021-03-04 2:03 ` Jonathan Tan
2021-02-24 19:10 ` [PATCH v2 13/15] pack-revindex: read " Taylor Blau
2021-03-02 18:36 ` Jonathan Tan
2021-03-03 15:27 ` Taylor Blau
2021-02-24 19:10 ` [PATCH v2 14/15] pack-write.c: extract 'write_rev_file_order' Taylor Blau
2021-02-24 19:10 ` [PATCH v2 15/15] pack-revindex: write multi-pack reverse indexes Taylor Blau
2021-03-02 18:40 ` Jonathan Tan
2021-03-03 15:30 ` Taylor Blau
2021-03-04 2:04 ` Jonathan Tan
2021-03-04 3:06 ` Taylor Blau
2021-03-11 17:04 ` [PATCH v3 00/16] midx: implement a multi-pack reverse index Taylor Blau
2021-03-11 17:04 ` [PATCH v3 01/16] builtin/multi-pack-index.c: inline 'flags' with options Taylor Blau
2021-03-29 11:20 ` Jeff King
2021-03-11 17:04 ` [PATCH v3 02/16] builtin/multi-pack-index.c: don't handle 'progress' separately Taylor Blau
2021-03-29 11:22 ` Jeff King
2021-03-11 17:04 ` [PATCH v3 03/16] builtin/multi-pack-index.c: define common usage with a macro Taylor Blau
2021-03-11 17:04 ` [PATCH v3 04/16] builtin/multi-pack-index.c: split sub-commands Taylor Blau
2021-03-29 11:36 ` Jeff King
2021-03-29 20:38 ` Taylor Blau
2021-03-30 7:04 ` Jeff King
2021-03-11 17:04 ` [PATCH v3 05/16] builtin/multi-pack-index.c: don't enter bogus cmd_mode Taylor Blau
2021-03-11 17:04 ` [PATCH v3 06/16] builtin/multi-pack-index.c: display usage on unrecognized command Taylor Blau
2021-03-29 11:42 ` Jeff King
2021-03-29 20:41 ` Taylor Blau
2021-03-11 17:05 ` [PATCH v3 07/16] t/helper/test-read-midx.c: add '--show-objects' Taylor Blau
2021-03-11 17:05 ` [PATCH v3 08/16] midx: allow marking a pack as preferred Taylor Blau
2021-03-29 12:00 ` Jeff King
2021-03-29 21:15 ` Taylor Blau
2021-03-30 7:11 ` Jeff King
2021-03-11 17:05 ` [PATCH v3 09/16] midx: don't free midx_name early Taylor Blau
2021-03-11 17:05 ` [PATCH v3 10/16] midx: keep track of the checksum Taylor Blau
2021-03-11 17:05 ` [PATCH v3 11/16] midx: make some functions non-static Taylor Blau
2021-03-11 17:05 ` [PATCH v3 12/16] Documentation/technical: describe multi-pack reverse indexes Taylor Blau
2021-03-29 12:12 ` Jeff King
2021-03-29 21:22 ` Taylor Blau
2021-03-11 17:05 ` [PATCH v3 13/16] pack-revindex: read " Taylor Blau
2021-03-29 12:43 ` Jeff King
2021-03-29 21:27 ` Taylor Blau
2021-03-11 17:05 ` [PATCH v3 14/16] pack-write.c: extract 'write_rev_file_order' Taylor Blau
2021-03-11 17:05 ` [PATCH v3 15/16] pack-revindex: write multi-pack reverse indexes Taylor Blau
2021-03-29 12:53 ` Jeff King
2021-03-29 21:30 ` Taylor Blau
2021-03-11 17:05 ` [PATCH v3 16/16] midx.c: improve cache locality in midx_pack_order_cmp() Taylor Blau
2021-03-29 12:59 ` Jeff King
2021-03-29 21:34 ` Taylor Blau
2021-03-30 7:15 ` Jeff King
2021-03-12 15:16 ` [PATCH v3 00/16] midx: implement a multi-pack reverse index Derrick Stolee
2021-03-29 13:05 ` Jeff King
2021-03-29 21:30 ` Junio C Hamano
2021-03-29 21:37 ` Taylor Blau
2021-03-30 7:15 ` Jeff King [this message]
2021-03-30 13:37 ` Taylor Blau
2021-03-30 15:03 ` [PATCH v4 " Taylor Blau
2021-03-30 15:03 ` [PATCH v4 01/16] builtin/multi-pack-index.c: inline 'flags' with options Taylor Blau
2021-03-30 15:03 ` [PATCH v4 02/16] builtin/multi-pack-index.c: don't handle 'progress' separately Taylor Blau
2021-03-30 15:03 ` [PATCH v4 03/16] builtin/multi-pack-index.c: define common usage with a macro Taylor Blau
2021-03-30 15:03 ` [PATCH v4 04/16] builtin/multi-pack-index.c: split sub-commands Taylor Blau
2021-03-30 15:04 ` [PATCH v4 05/16] builtin/multi-pack-index.c: don't enter bogus cmd_mode Taylor Blau
2021-03-30 15:04 ` [PATCH v4 06/16] builtin/multi-pack-index.c: display usage on unrecognized command Taylor Blau
2021-03-30 15:04 ` [PATCH v4 07/16] t/helper/test-read-midx.c: add '--show-objects' Taylor Blau
2021-03-30 15:04 ` [PATCH v4 08/16] midx: allow marking a pack as preferred Taylor Blau
2021-04-01 0:32 ` Taylor Blau
2021-03-30 15:04 ` [PATCH v4 09/16] midx: don't free midx_name early Taylor Blau
2021-03-30 15:04 ` [PATCH v4 10/16] midx: keep track of the checksum Taylor Blau
2021-03-30 15:04 ` [PATCH v4 11/16] midx: make some functions non-static Taylor Blau
2021-03-30 15:04 ` [PATCH v4 12/16] Documentation/technical: describe multi-pack reverse indexes Taylor Blau
2021-03-30 15:04 ` [PATCH v4 13/16] pack-revindex: read " Taylor Blau
2021-03-30 15:04 ` [PATCH v4 14/16] pack-write.c: extract 'write_rev_file_order' Taylor Blau
2021-09-08 1:08 ` [PATCH] pack-write: skip *.rev work when not writing *.rev Ævar Arnfjörð Bjarmason
2021-09-08 1:35 ` Carlo Arenas
2021-09-08 2:42 ` Taylor Blau
2021-09-08 15:47 ` Junio C Hamano
2021-09-08 2:50 ` Taylor Blau
2021-09-08 3:50 ` Taylor Blau
2021-09-08 10:18 ` Ævar Arnfjörð Bjarmason
2021-09-08 16:32 ` Taylor Blau
2021-03-30 15:04 ` [PATCH v4 15/16] pack-revindex: write multi-pack reverse indexes Taylor Blau
2021-03-30 15:04 ` [PATCH v4 16/16] midx.c: improve cache locality in midx_pack_order_cmp() Taylor Blau
2021-03-30 15:45 ` [PATCH v4 00/16] midx: implement a multi-pack reverse index Jeff King
2021-03-30 15:49 ` Taylor Blau
2021-03-30 16:01 ` Jeff King
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