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Type:
Improvement
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Fully Compatible
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Execution EMEA Team 2023-10-30, CAR Team 2023-11-13, CAR Team 2023-11-27, CAR Team 2023-12-11, CAR Team 2023-12-25, CAR Team 2024-01-08, Execution Team 2024-02-19, CAR Team 2024-01-22, CAR Team 2024-02-05
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120
The pre image truncate marker initialization code relies on abandonSnapshot() to provide an updated view of the pre-images collection, and update the highest seen recordId and wall time for each nsUUID.
However, (1) the code passes a CollectionAcquisition reference whose underlying collection pointer could be invalidated by calling abandonSnapshot() if there were a concurrent DDL operation.
At this time, the uses of abandonSnapshot() are called while holding the collection lock, which prevents DDL operations from coming in and invalidating the Collection snapshot.
- has to be done after
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- Closed
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- is related to
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SERVER-82031 Audit change collection truncate markers use of abandonSnapshot()
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- Closed
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- Closed
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