[SERVER-61486] Investigate work needed to track duplicate key violations before unique index conversion time Created: 15/Nov/21 Updated: 29/Oct/23 Resolved: 05/Dec/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 5.2.0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Pavithra Vetriselvan | Assignee: | Benety Goh |
| 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 | ||||||||||||||||||||||||
| Sprint: | Execution Team 2021-11-29, Execution Team 2021-12-13 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Description |
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It's a requirement for the index conversion time to be relative to the number of violations instead of the size of the index itself. This ticket should look into reusing the DuplicateKeyTracker to keep track of uniqueness violations instead of relying on a full index scan. |
| Comments |
| Comment by Benety Goh [ 05/Dec/22 ] |
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In this commit, we added a couple of wrappers around startParallelShell, which began life in |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: Extracts keys from documents changed after start of conversion to |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 04/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 03/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Githook User [ 03/Dec/21 ] |
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Author: {'name': 'Benety Goh', 'email': 'benety@mongodb.com', 'username': 'benety'}Message: |
| Comment by Benety Goh [ 03/Dec/21 ] |
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Follow up work detailed in |