[SERVER-34011] Concurrency between transaction and other threads that can abort transaction Created: 20/Mar/18 Updated: 29/Oct/23 Resolved: 30/Mar/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Replication |
| Affects Version/s: | None |
| Fix Version/s: | 3.7.4 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Siyuan Zhou | Assignee: | Tess Avitabile (Inactive) |
| 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: | Repl 2018-04-09 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Linked BF Score: | 55 | ||||||||||||||||||||
| Description |
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Due to migration, killSession and other implicit transaction abort, multi-statement transaction functions need to consider the concurrency even if the session has been checked out. If a high txnNumber is received from migration, the current transaction needs to abort. ( |
| Comments |
| Comment by Githook User [ 30/Mar/18 ] |
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Author: {'email': 'tess.avitabile@mongodb.com', 'name': 'Tess Avitabile', 'username': 'tessavitabile'}Message: |
| Comment by Githook User [ 29/Mar/18 ] |
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Author: {'email': 'esha.maharishi@mongodb.com', 'name': 'Esha Maharishi', 'username': 'EshaMaharishi'}Message: Revert " This reverts commit d2acaa1e46744627bc38ad7ad6e786415a6dbc4d. |
| Comment by Githook User [ 28/Mar/18 ] |
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Author: {'email': 'tess.avitabile@mongodb.com', 'name': 'Tess Avitabile', 'username': 'tessavitabile'}Message: |