Positioning between zones if mirroring with gaps #27934

Alek5andr-Kotov · 2025-10-30T08:38:35Z

Changelog entry

Issue #27933

The client cannot read from the topic if the offset falls between the blob zones.

Changelog category

Bugfix

Description for reviewers

...

github-actions · 2025-10-30T08:41:08Z

🟢 2025-10-30 08:51:55 UTC The validation of the Pull Request description is successful.

github-actions · 2025-10-30T08:42:30Z

⚪ 2025-10-30 08:42:29 UTC Pre-commit check linux-x86_64-relwithdebinfo for 41370cd has started.
⚪ 2025-10-30 08:42:47 UTC Artifacts will be uploaded here
⚪ 2025-10-30 08:44:13 UTC ya make is running...
⚫ 2025-10-30 09:23:26 UTC Check cancelled

github-actions · 2025-10-30T08:42:44Z

⚪ 2025-10-30 08:42:43 UTC Pre-commit check linux-x86_64-release-asan for 41370cd has started.
⚪ 2025-10-30 08:43:03 UTC Artifacts will be uploaded here
⚪ 2025-10-30 08:44:28 UTC ya make is running...
⚫ 2025-10-30 09:23:24 UTC Check cancelled

github-actions · 2025-10-30T09:25:03Z

⚪ 2025-10-30 09:25:02 UTC Pre-commit check linux-x86_64-relwithdebinfo for e7c5db3 has started.
⚪ 2025-10-30 09:25:10 UTC Artifacts will be uploaded here
⚪ 2025-10-30 09:26:37 UTC ya make is running...
🟡 2025-10-30 10:48:54 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
31437	30007	0	15	1387	28

⚪ 2025-10-30 10:49:08 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-10-30 11:07:30 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
753 (only retried tests)	714	0	9	0	30

⚪ 2025-10-30 11:07:33 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-10-30 11:26:14 UTC Some tests failed, follow the links below.

Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
493 (only retried tests)	459	0	8	0	26

🟢 2025-10-30 11:26:16 UTC Build successful.
🟢 2025-10-30 11:26:37 UTC ydbd size 2.3 GiB changed* by +7.4 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `d07fb05`	merge: `e7c5db3`	diff	diff %
ydbd size	2 428 011 392 Bytes	2 428 018 992 Bytes	+7.4 KiB	+0.000%
ydbd stripped size	517 691 496 Bytes	517 692 712 Bytes	+1.2 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-30T09:25:40Z

⚪ 2025-10-30 09:25:39 UTC Pre-commit check linux-x86_64-release-asan for e7c5db3 has started.
⚪ 2025-10-30 09:26:00 UTC Artifacts will be uploaded here
⚪ 2025-10-30 09:27:25 UTC ya make is running...
🟡 2025-10-30 11:27:15 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
15331	14851	0	199	251	30

🟢 2025-10-30 11:27:21 UTC Build successful.
🟢 2025-10-30 11:27:44 UTC ydbd size 3.8 GiB changed* by +11.8 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `d07fb05`	merge: `e7c5db3`	diff	diff %
ydbd size	4 064 030 848 Bytes	4 064 042 928 Bytes	+11.8 KiB	+0.000%
ydbd stripped size	1 509 940 920 Bytes	1 509 944 376 Bytes	+3.4 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-30T11:48:49Z

⚪ 2025-10-30 11:48:48 UTC Pre-commit check linux-x86_64-relwithdebinfo for 44c2a32 has started.
⚪ 2025-10-30 11:49:04 UTC Artifacts will be uploaded here
⚪ 2025-10-30 11:50:29 UTC ya make is running...
🟡 2025-10-30 13:41:50 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
31469	30036	0	11	1389	33

⚪ 2025-10-30 13:41:59 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-10-30 14:00:59 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
900 (only retried tests)	860	0	9	6	25

⚪ 2025-10-30 14:01:02 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-10-30 14:18:51 UTC Some tests failed, follow the links below.

Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
710 (only retried tests)	670	0	10	6	24

🟢 2025-10-30 14:18:54 UTC Build successful.
🟢 2025-10-30 14:19:13 UTC ydbd size 2.3 GiB changed* by +41.2 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `a22d8b8`	merge: `44c2a32`	diff	diff %
ydbd size	2 428 260 488 Bytes	2 428 302 704 Bytes	+41.2 KiB	+0.002%
ydbd stripped size	517 727 112 Bytes	517 735 944 Bytes	+8.6 KiB	+0.002%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-30T11:49:20Z

⚪ 2025-10-30 11:49:20 UTC Pre-commit check linux-x86_64-release-asan for 44c2a32 has started.
⚪ 2025-10-30 11:49:23 UTC Artifacts will be uploaded here
⚪ 2025-10-30 11:50:45 UTC ya make is running...
🟡 2025-10-30 14:24:41 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
15341	14857	0	181	276	27

🟢 2025-10-30 14:24:55 UTC Build successful.
🟢 2025-10-30 14:25:19 UTC ydbd size 3.8 GiB changed* by +92.3 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `a22d8b8`	merge: `44c2a32`	diff	diff %
ydbd size	4 064 460 616 Bytes	4 064 555 152 Bytes	+92.3 KiB	+0.002%
ydbd stripped size	1 510 082 776 Bytes	1 510 124 440 Bytes	+40.7 KiB	+0.003%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T05:20:38Z

⚪ 2025-10-31 05:20:38 UTC Pre-commit check linux-x86_64-release-asan for 87923dd has started.
⚪ 2025-10-31 05:20:54 UTC Artifacts will be uploaded here
⚪ 2025-10-31 05:22:16 UTC ya make is running...
🟡 2025-10-31 07:15:54 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
15342	14955	0	161	205	21

🟢 2025-10-31 07:16:01 UTC Build successful.
🟢 2025-10-31 07:16:24 UTC ydbd size 3.8 GiB changed* by +7.6 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `edec2e7`	merge: `87923dd`	diff	diff %
ydbd size	4 063 258 872 Bytes	4 063 266 616 Bytes	+7.6 KiB	+0.000%
ydbd stripped size	1 508 282 904 Bytes	1 508 284 824 Bytes	+1.9 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T05:20:56Z

⚪ 2025-10-31 05:20:55 UTC Pre-commit check linux-x86_64-relwithdebinfo for 87923dd has started.
⚪ 2025-10-31 05:21:12 UTC Artifacts will be uploaded here
⚪ 2025-10-31 05:22:45 UTC ya make is running...
🟡 2025-10-31 06:46:51 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
31470	30038	0	13	1390	29

⚪ 2025-10-31 06:47:03 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-10-31 07:07:39 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
821 (only retried tests)	790	0	5	6	20

⚪ 2025-10-31 07:07:42 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-10-31 07:20:53 UTC Some tests failed, follow the links below.

Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
548 (only retried tests)	525	0	4	2	17

🟢 2025-10-31 07:20:55 UTC Build successful.
🟢 2025-10-31 07:21:18 UTC ydbd size 2.3 GiB changed* by +5.9 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `edec2e7`	merge: `87923dd`	diff	diff %
ydbd size	2 426 524 136 Bytes	2 426 530 160 Bytes	+5.9 KiB	+0.000%
ydbd stripped size	515 709 512 Bytes	515 710 280 Bytes	+768 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T10:46:55Z

⚪ 2025-10-31 10:46:55 UTC Pre-commit check linux-x86_64-release-asan for 70912d9 has started.
⚪ 2025-10-31 10:47:03 UTC Artifacts will be uploaded here
⚪ 2025-10-31 10:48:25 UTC ya make is running...
🟡 2025-10-31 12:45:37 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
15343	14886	0	172	262	23

🟢 2025-10-31 12:45:44 UTC Build successful.
🟢 2025-10-31 12:46:08 UTC ydbd size 3.8 GiB changed* by +7.1 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `a04e6ba`	merge: `70912d9`	diff	diff %
ydbd size	4 063 322 088 Bytes	4 063 329 344 Bytes	+7.1 KiB	+0.000%
ydbd stripped size	1 508 300 152 Bytes	1 508 301 816 Bytes	+1.6 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T10:47:29Z

⚪ 2025-10-31 10:47:28 UTC Pre-commit check linux-x86_64-relwithdebinfo for 70912d9 has started.
⚪ 2025-10-31 10:47:57 UTC Artifacts will be uploaded here
⚪ 2025-10-31 10:49:59 UTC ya make is running...
🟡 2025-10-31 12:06:59 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
31471	30061	0	3	1385	22

⚪ 2025-10-31 12:07:07 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-10-31 12:16:41 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
49 (only retried tests)	32	0	1	0	16

⚪ 2025-10-31 12:16:44 UTC ya make is running... (failed tests rerun, try 3)
🔴 2025-10-31 12:30:10 UTC Some tests failed, follow the links below.

Ya make output | Test bloat | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
34 (only retried tests)	21	0	1	0	12

🟢 2025-10-31 12:30:13 UTC Build successful.
🟢 2025-10-31 12:30:31 UTC ydbd size 2.3 GiB changed* by +2.0 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `a04e6ba`	merge: `70912d9`	diff	diff %
ydbd size	2 426 565 360 Bytes	2 426 567 368 Bytes	+2.0 KiB	+0.000%
ydbd stripped size	515 718 280 Bytes	515 715 016 Bytes	-3.2 KiB	-0.001%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T17:56:05Z

⚪ 2025-10-31 17:56:04 UTC Pre-commit check linux-x86_64-release-asan for ddd1fb6 has started.
⚪ 2025-10-31 17:56:20 UTC Artifacts will be uploaded here
⚪ 2025-10-31 17:57:41 UTC ya make is running...
🟡 2025-10-31 19:51:48 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
15345	14952	0	157	211	25

🟢 2025-10-31 19:51:55 UTC Build successful.
🟢 2025-10-31 19:52:17 UTC ydbd size 3.8 GiB changed* by +6.8 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `0a4065a`	merge: `ddd1fb6`	diff	diff %
ydbd size	4 065 299 928 Bytes	4 065 306 880 Bytes	+6.8 KiB	+0.000%
ydbd stripped size	1 509 159 304 Bytes	1 509 158 472 Bytes	-832 Bytes	-0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

github-actions · 2025-10-31T17:56:21Z

⚪ 2025-10-31 17:56:20 UTC Pre-commit check linux-x86_64-relwithdebinfo for ddd1fb6 has started.
⚪ 2025-10-31 17:56:38 UTC Artifacts will be uploaded here
⚪ 2025-10-31 17:58:06 UTC ya make is running...
🟡 2025-10-31 19:21:15 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
31473	30062	0	3	1385	23

⚪ 2025-10-31 19:21:27 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-10-31 19:27:09 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED^?
49 (only retried tests)	36	0	0	0	13

🟢 2025-10-31 19:27:12 UTC Build successful.
🟢 2025-10-31 19:27:29 UTC ydbd size 2.3 GiB changed* by +3.1 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: `0a4065a`	merge: `ddd1fb6`	diff	diff %
ydbd size	2 427 637 080 Bytes	2 427 640 304 Bytes	+3.1 KiB	+0.000%
ydbd stripped size	515 904 712 Bytes	515 901 768 Bytes	-2.9 KiB	-0.001%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[-] pull the offset to the beginning of the zone

4393d13

Alek5andr-Kotov requested a review from a team as a code owner October 30, 2025 08:38

Alek5andr-Kotov requested a review from qyryq October 30, 2025 08:38

github-actions bot added the bugfix label Oct 30, 2025

github-actions bot added bugfix and removed bugfix labels Oct 30, 2025

[+] logging

84fa9b1

alexnick88 previously approved these changes Oct 30, 2025

View reviewed changes

Alek5andr-Kotov added the rebase-and-check Rebase PR with the current base branch and check label Oct 30, 2025

github-actions bot removed the rebase-and-check Rebase PR with the current base branch and check label Oct 30, 2025

Alek5andr-Kotov added 2 commits October 30, 2025 20:51

[-] PartNo

4843644

[/] unused code

a4214fc

Alek5andr-Kotov dismissed alexnick88’s stale review via 4e91cd7 October 31, 2025 05:17

[-] read from fwz.Body

9826c62

Alek5andr-Kotov force-pushed the LOGBROKER-10056 branch from 4e91cd7 to 9826c62 Compare October 31, 2025 10:45

alexnick88 previously approved these changes Oct 31, 2025

View reviewed changes

[-] read from fwz.Body

ab25116

Alek5andr-Kotov dismissed alexnick88’s stale review via ab25116 October 31, 2025 17:54

alexnick88 approved these changes Oct 31, 2025

View reviewed changes

Alek5andr-Kotov merged commit e8d9e7b into ydb-platform:main Oct 31, 2025
11 checks passed

ydbot pushed a commit that referenced this pull request Oct 31, 2025

Positioning between zones if mirroring with gaps (#27934)

ea088e1

ydbot mentioned this pull request Oct 31, 2025

stable-25-3: Positioning between zones if mirroring with gaps #28115

Merged

ydbot pushed a commit that referenced this pull request Oct 31, 2025

Positioning between zones if mirroring with gaps (#27934)

01c640c

ydbot mentioned this pull request Oct 31, 2025

stable-25-3-1: Positioning between zones if mirroring with gaps #28116

Merged

liruoko added the changelog/f25-3 PR участвует в списке изменений label Nov 19, 2025

qyryq pushed a commit to qyryq/ydb that referenced this pull request Nov 24, 2025

Positioning between zones if mirroring with gaps (ydb-platform#27934)

6dca843

Positioning between zones if mirroring with gaps #27934

Positioning between zones if mirroring with gaps #27934

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Description for reviewers

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