Initializing the configuration of the partition (#15557)

[Alek5andr-Kotov]

Changelog entry

At startup, the background partition used the configuration of the main partition.

#15559

Changelog category

• Bugfix

Description for reviewers

• The key for the config now uses the InternalPartitionId.
• When creating the config for the background partition, the Consumers field is cleared.
• Added checking the size of Consumers after initialization.

[github-actions]

⚪ 2025-03-12 04:42:21 UTC Pre-commit check for e4f0ab4 has started.
⚪ 2025-03-12 04:45:00 UTC Build linux-x86_64-relwithdebinfo is running...
🟢 2025-03-12 05:24:26 UTC Build successful.
⚪ 2025-03-12 05:24:43 UTC Tests are running...
🔴 2025-03-12 06:53:13 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14792	13433	0	23	1300	36

🟢 2025-03-12 06:54:16 UTC ydbd size 8.3 GiB changed* by +3.5 KiB, which is < 100.0 KiB vs stable-24-4: OK

ydbd size dash	stable-24-4: a7c972c	merge: e4f0ab4	diff	diff %
ydbd size	8 898 122 152 Bytes	8 898 125 744 Bytes	+3.5 KiB	+0.000%
ydbd stripped size	485 004 200 Bytes	485 004 328 Bytes	+128 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]

⚪ 2025-03-12 04:39:16 UTC Pre-commit check for e4f0ab4 has started.
⚪ 2025-03-12 04:42:00 UTC Build linux-x86_64-release-asan is running...
🟢 2025-03-12 05:05:57 UTC Build successful.
⚪ 2025-03-12 05:06:13 UTC Tests are running...
🔴 2025-03-12 07:20:31 UTC Some tests failed, follow the links below.

Test history | Test log

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
10361	10255	0	37	25	44

🟢 2025-03-12 07:21:21 UTC ydbd size 5.6 GiB changed* by -4.8 KiB, which is <= 0 Bytes vs stable-24-4: OK

ydbd size dash	stable-24-4: a7c972c	merge: e4f0ab4	diff	diff %
ydbd size	6 027 448 776 Bytes	6 027 443 912 Bytes	-4.8 KiB	-0.000%
ydbd stripped size	1 508 411 200 Bytes	1 508 410 432 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}