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Type:
Improvement
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: History Store
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Storage Engines
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8
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StorEng - 2025-02-28
Mongodb is deleting this test (SERVER-93028) that tests crash recovery with history store activity. This test reproduced two data corruption bugs: WT-7159 and WT-7426. This test is unreliable, flaky, and has not found any new bugs since it was introduced.
No tests were added when WT-7426 was committed. We should:
- Add regression tests for
WT-7426 - Ensure there is sufficient WT test coverage that can suitably replace the test that we are deleting
Definition of Done:
- Goal 1: To understand the server test removed as part of
SERVER-93028. - Goal 2: Create an equivalent WT test (to use the same WT level configuration used in the server test)
- is related to
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WT-7159 Always write on-disk update as a full update to history store
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- Closed
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WT-7426 Set write generation number when the page image gets created
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- Closed
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- related to
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SERVER-93028 Remove `repeated_crash_recovery_with_history_store.js`
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- Closed
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