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Fix flaky 04075_analyzer_inline_view_subcolumns#102022
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devcrafter merged 2 commits intoApr 9, 2026
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The MSan stress test failure (MemorySanitizer: use-of-uninitialized-value, STID 4179-5154 or 4148-3044) is a known pre-existing issue unrelated to this PR. Fix: #102158 |
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The test failed in CI (Stateless tests, amd_asan_ubsan, distributed plan) because the wait loop that polls `system.query_log` filtered by `Settings['query_cache_tag']`, and this filter intermittently returned no rows despite the entries existing. The exact cause is unclear but may be related to how the large number of randomized settings interacts with the `Settings` Map column access under ASan. The `query_cache_tag` filter is redundant for isolation — the `query_id` values already include the unique per-run database name. The tag is still set in the HTTP URLs so that cache entries are properly isolated between test runs; it is only removed from the `query_log` WHERE clauses. CI report: https://s3.amazonaws.com/clickhouse-test-reports/json.html?PR=102022&sha=e0736f2b5221c7470a2381247890943ae675122e PR: #102022 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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26.4.1.720