[SERVER-80721] PreImagesTruncateManager::_registerAndInitialiseMarkersForTenant uses a stale snapshot Created: 05/Sep/23 Updated: 29/Oct/23 Resolved: 21/Sep/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.2.0-rc0 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Haley Connelly | Assignee: | Haley Connelly |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||
| Operating System: | ALL | ||||
| Sprint: | Execution EMEA Team 2023-10-02 | ||||
| Participants: | |||||
| Linked BF Score: | 14 | ||||
| Description |
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The method expects the highest recordId for each UUID captured by the truncate markers to exist in the highestRecordIdAndWallTimeSamples . However, it doesn't refresh the snapshot, and can accidentally miss obtaining the highest record id for UUIDs (not captured in the initial snapshot) that had pre-images inserted concurrently during initialization. |
| Comments |
| Comment by Githook User [ 21/Sep/23 ] |
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Author: {'name': 'Haley Connelly', 'email': 'haley.connelly@mongodb.com', 'username': 'haleyConnelly'}Message: |