From: "SZEDER Gábor" <szeder.dev@gmail.com>
To: Taylor Blau <me@ttaylorr.com>
Cc: Junio C Hamano <gitster@pobox.com>,
git@vger.kernel.org, Elijah Newren <newren@gmail.com>,
"Eric W. Biederman" <ebiederm@gmail.com>,
Jeff King <peff@peff.net>, Patrick Steinhardt <ps@pks.im>
Subject: Re: [PATCH v4 00/17] bloom: changed-path Bloom filters v2 (& sundries)
Date: Mon, 23 Oct 2023 22:22:12 +0200 [thread overview]
Message-ID: <20231023202212.GA5470@szeder.dev> (raw)
In-Reply-To: <ZTK4ZKESDVghzSH8@nand.local>
On Fri, Oct 20, 2023 at 01:27:00PM -0400, Taylor Blau wrote:
> On Wed, Oct 18, 2023 at 04:26:48PM -0700, Junio C Hamano wrote:
> > Taylor Blau <me@ttaylorr.com> writes:
> >
> > > (Rebased onto the tip of 'master', which is 3a06386e31 (The fifteenth
> > > batch, 2023-10-04), at the time of writing).
> >
> > Judging from 17/17 that has a free_commit_graph() call in
> > close_commit_graph(), that was merged in the eighteenth batch,
> > the above is probably untrue. I'll apply to the current master and
> > see how it goes instead.
>
> Worse than that, I sent this `--in-reply-to` the wrong thread :-<.
>
> Sorry about that, and indeed you are right that the correct base for
> this round should be a9ecda2788 (The eighteenth batch, 2023-10-13).
>
> I'm optimistic that with the amount of careful review that this topic
> has already received, that this round should do the trick.
Unfortunately, I can't share this optimism. This series still lacks
tests exercising the interaction of different versions of Bloom
filters and split commit graphs, and the one such test that I sent a
while ago demonstrates that it's still broken. And it's getting
worse: back then I didn't send the related test that merged
commit-graph layers containing different Bloom filter versions,
because happened to succeed even back then; but, alas, with this
series even that test fails.
next prev parent reply other threads:[~2023-10-23 20:22 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-06 22:01 [PATCH 0/7] merge-ort: implement support for packing objects together Taylor Blau
2023-10-06 22:01 ` [PATCH 1/7] bulk-checkin: factor out `format_object_header_hash()` Taylor Blau
2023-10-06 22:01 ` [PATCH 2/7] bulk-checkin: factor out `prepare_checkpoint()` Taylor Blau
2023-10-06 22:01 ` [PATCH 3/7] bulk-checkin: factor out `truncate_checkpoint()` Taylor Blau
2023-10-06 22:01 ` [PATCH 4/7] bulk-checkin: factor our `finalize_checkpoint()` Taylor Blau
2023-10-06 22:02 ` [PATCH 5/7] bulk-checkin: introduce `index_blob_bulk_checkin_incore()` Taylor Blau
2023-10-06 22:02 ` [PATCH 6/7] bulk-checkin: introduce `index_tree_bulk_checkin_incore()` Taylor Blau
2023-10-07 3:07 ` Eric Biederman
2023-10-09 1:31 ` Taylor Blau
2023-10-06 22:02 ` [PATCH 7/7] builtin/merge-tree.c: implement support for `--write-pack` Taylor Blau
2023-10-06 22:35 ` Junio C Hamano
2023-10-06 23:02 ` Taylor Blau
2023-10-08 7:02 ` Elijah Newren
2023-10-08 16:04 ` Taylor Blau
2023-10-08 17:33 ` Jeff King
2023-10-09 1:37 ` Taylor Blau
2023-10-09 20:21 ` Jeff King
2023-10-09 17:24 ` Junio C Hamano
2023-10-09 10:54 ` Patrick Steinhardt
2023-10-09 16:08 ` Taylor Blau
2023-10-10 6:36 ` Patrick Steinhardt
2023-10-17 16:31 ` [PATCH v2 0/7] merge-ort: implement support for packing objects together Taylor Blau
2023-10-17 16:31 ` [PATCH v2 1/7] bulk-checkin: factor out `format_object_header_hash()` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 2/7] bulk-checkin: factor out `prepare_checkpoint()` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 3/7] bulk-checkin: factor out `truncate_checkpoint()` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 4/7] bulk-checkin: factor our `finalize_checkpoint()` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 5/7] bulk-checkin: introduce `index_blob_bulk_checkin_incore()` Taylor Blau
2023-10-18 2:18 ` Junio C Hamano
2023-10-18 16:34 ` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 6/7] bulk-checkin: introduce `index_tree_bulk_checkin_incore()` Taylor Blau
2023-10-17 16:31 ` [PATCH v2 7/7] builtin/merge-tree.c: implement support for `--write-pack` Taylor Blau
2023-10-18 17:07 ` [PATCH v3 00/10] merge-ort: implement support for packing objects together Taylor Blau
2023-10-18 17:07 ` [PATCH v3 01/10] bulk-checkin: factor out `format_object_header_hash()` Taylor Blau
2023-10-18 17:07 ` [PATCH v3 02/10] bulk-checkin: factor out `prepare_checkpoint()` Taylor Blau
2023-10-18 17:07 ` [PATCH v3 03/10] bulk-checkin: factor out `truncate_checkpoint()` Taylor Blau
2023-10-18 17:07 ` [PATCH v3 04/10] bulk-checkin: factor out `finalize_checkpoint()` Taylor Blau
2023-10-18 17:08 ` [PATCH v3 05/10] bulk-checkin: extract abstract `bulk_checkin_source` Taylor Blau
2023-10-18 23:10 ` Junio C Hamano
2023-10-19 15:19 ` Taylor Blau
2023-10-19 17:55 ` Junio C Hamano
2023-10-18 17:08 ` [PATCH v3 06/10] bulk-checkin: implement `SOURCE_INCORE` mode for `bulk_checkin_source` Taylor Blau
2023-10-18 17:08 ` [PATCH v3 07/10] bulk-checkin: generify `stream_blob_to_pack()` for arbitrary types Taylor Blau
2023-10-18 17:08 ` [PATCH v3 08/10] bulk-checkin: introduce `index_blob_bulk_checkin_incore()` Taylor Blau
2023-10-18 23:18 ` Junio C Hamano
2023-10-19 15:30 ` Taylor Blau
2023-10-18 17:08 ` [PATCH v3 09/10] bulk-checkin: introduce `index_tree_bulk_checkin_incore()` Taylor Blau
2023-10-18 17:08 ` [PATCH v3 10/10] builtin/merge-tree.c: implement support for `--write-pack` Taylor Blau
2023-10-18 18:32 ` [PATCH v4 00/17] bloom: changed-path Bloom filters v2 (& sundries) Taylor Blau
2023-10-18 18:32 ` [PATCH v4 01/17] t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()` Taylor Blau
2023-10-18 18:32 ` [PATCH v4 02/17] revision.c: consult Bloom filters for root commits Taylor Blau
2023-10-18 18:32 ` [PATCH v4 03/17] commit-graph: ensure Bloom filters are read with consistent settings Taylor Blau
2023-10-18 18:32 ` [PATCH v4 04/17] gitformat-commit-graph: describe version 2 of BDAT Taylor Blau
2023-10-18 18:32 ` [PATCH v4 05/17] t/helper/test-read-graph.c: extract `dump_graph_info()` Taylor Blau
2023-10-18 18:32 ` [PATCH v4 06/17] bloom.h: make `load_bloom_filter_from_graph()` public Taylor Blau
2023-10-18 18:32 ` [PATCH v4 07/17] t/helper/test-read-graph: implement `bloom-filters` mode Taylor Blau
2023-10-18 18:32 ` [PATCH v4 08/17] t4216: test changed path filters with high bit paths Taylor Blau
2023-10-18 18:32 ` [PATCH v4 09/17] repo-settings: introduce commitgraph.changedPathsVersion Taylor Blau
2023-10-18 18:32 ` [PATCH v4 10/17] commit-graph: new filter ver. that fixes murmur3 Taylor Blau
2023-10-18 18:33 ` [PATCH v4 11/17] bloom: annotate filters with hash version Taylor Blau
2023-10-18 18:33 ` [PATCH v4 12/17] bloom: prepare to discard incompatible Bloom filters Taylor Blau
2023-10-18 18:33 ` [PATCH v4 13/17] commit-graph.c: unconditionally load " Taylor Blau
2023-10-18 18:33 ` [PATCH v4 14/17] commit-graph: drop unnecessary `graph_read_bloom_data_context` Taylor Blau
2023-10-18 18:33 ` [PATCH v4 15/17] object.h: fix mis-aligned flag bits table Taylor Blau
2023-10-18 18:33 ` [PATCH v4 16/17] commit-graph: reuse existing Bloom filters where possible Taylor Blau
2023-10-18 18:33 ` [PATCH v4 17/17] bloom: introduce `deinit_bloom_filters()` Taylor Blau
2023-10-18 23:26 ` [PATCH v4 00/17] bloom: changed-path Bloom filters v2 (& sundries) Junio C Hamano
2023-10-20 17:27 ` Taylor Blau
2023-10-23 20:22 ` SZEDER Gábor [this message]
2023-10-30 20:24 ` Taylor Blau
2024-01-16 22:08 ` [PATCH v5 " Taylor Blau
2024-01-16 22:09 ` [PATCH v5 01/17] t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()` Taylor Blau
2024-01-16 22:09 ` [PATCH v5 02/17] revision.c: consult Bloom filters for root commits Taylor Blau
2024-01-16 22:09 ` [PATCH v5 03/17] commit-graph: ensure Bloom filters are read with consistent settings Taylor Blau
2024-01-16 22:09 ` [PATCH v5 04/17] gitformat-commit-graph: describe version 2 of BDAT Taylor Blau
2024-01-16 22:09 ` [PATCH v5 05/17] t/helper/test-read-graph.c: extract `dump_graph_info()` Taylor Blau
2024-01-16 22:09 ` [PATCH v5 06/17] bloom.h: make `load_bloom_filter_from_graph()` public Taylor Blau
2024-01-16 22:09 ` [PATCH v5 07/17] t/helper/test-read-graph: implement `bloom-filters` mode Taylor Blau
2024-01-16 22:09 ` [PATCH v5 08/17] t4216: test changed path filters with high bit paths Taylor Blau
2024-01-16 22:09 ` [PATCH v5 09/17] repo-settings: introduce commitgraph.changedPathsVersion Taylor Blau
2024-01-29 21:26 ` SZEDER Gábor
2024-01-29 23:58 ` Taylor Blau
2024-01-16 22:09 ` [PATCH v5 10/17] commit-graph: new Bloom filter version that fixes murmur3 Taylor Blau
2024-01-16 22:09 ` [PATCH v5 11/17] bloom: annotate filters with hash version Taylor Blau
2024-01-16 22:09 ` [PATCH v5 12/17] bloom: prepare to discard incompatible Bloom filters Taylor Blau
2024-01-16 22:09 ` [PATCH v5 13/17] commit-graph.c: unconditionally load " Taylor Blau
2024-01-16 22:09 ` [PATCH v5 14/17] commit-graph: drop unnecessary `graph_read_bloom_data_context` Taylor Blau
2024-01-16 22:09 ` [PATCH v5 15/17] object.h: fix mis-aligned flag bits table Taylor Blau
2024-01-16 22:09 ` [PATCH v5 16/17] commit-graph: reuse existing Bloom filters where possible Taylor Blau
2024-01-16 22:09 ` [PATCH v5 17/17] bloom: introduce `deinit_bloom_filters()` Taylor Blau
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