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Disable 03711_deduplication_blocks_part_log under sanitizers#97649

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alexey-milovidov merged 1 commit intomasterfrom
fix-flaky-03711-deduplication-blocks-part-log
Feb 22, 2026
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Disable 03711_deduplication_blocks_part_log under sanitizers#97649
alexey-milovidov merged 1 commit intomasterfrom
fix-flaky-03711-deduplication-blocks-part-log

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@alexey-milovidov alexey-milovidov commented Feb 22, 2026

The test 03711_deduplication_blocks_part_log uses max_block_size=1 which makes MV JOIN processing extremely slow under sanitizers with ThreadFuzzer, triggering a sporadic protocol desynchronization (Unknown packet 105 from server).

Mark it as long and no-sanitizers.

https://s3.amazonaws.com/clickhouse-test-reports/json.html?PR=97522&sha=c979fdb233fa06fa7ab80fa22e6c406e09089780&name_0=PR&name_1=Stateless%20tests%20%28amd_ubsan%2C%20flaky%20check%29
#97522

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🤖 Generated with Claude Code

The test uses `max_block_size=1` which makes MV JOIN processing
extremely slow under sanitizers with ThreadFuzzer, triggering a
sporadic protocol desynchronization (`Unknown packet 105 from server`).

https://s3.amazonaws.com/clickhouse-test-reports/json.html?PR=97522&sha=c979fdb233fa06fa7ab80fa22e6c406e09089780&name_0=PR&name_1=Stateless%20tests%20%28amd_ubsan%2C%20flaky%20check%29

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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clickhouse-gh Bot commented Feb 22, 2026

Workflow [PR], commit [c7193ee]

Summary:

@clickhouse-gh clickhouse-gh Bot added the pr-ci label Feb 22, 2026
@alexey-milovidov alexey-milovidov self-assigned this Feb 22, 2026
@alexey-milovidov alexey-milovidov added this pull request to the merge queue Feb 22, 2026
Merged via the queue into master with commit d1b2034 Feb 22, 2026
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@alexey-milovidov alexey-milovidov deleted the fix-flaky-03711-deduplication-blocks-part-log branch February 22, 2026 22:32
@robot-clickhouse-ci-1 robot-clickhouse-ci-1 added the pr-synced-to-cloud The PR is synced to the cloud repo label Feb 22, 2026
@yariks5s yariks5s added the post-approved Approved, but after the PR is merged. label Mar 25, 2026
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3 participants