[SERVER-50999] Support reading from oplog in LockFree AutoGetCollection helpers Created: 17/Sep/20 Updated: 29/Oct/23 Resolved: 21/Oct/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage |
| Affects Version/s: | None |
| Fix Version/s: | 4.9.0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Dianna Hohensee (Inactive) | Assignee: | Henrik Edin |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Sprint: | Execution Team 2020-10-19, Execution Team 2020-11-02 |
| Participants: |
| Description |
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LFR will establish a storage snapshot in AutoGetCollectionForRead* that is consistent with AutoGetCollectionForRead*'s fetched shared_ptr<const Collection>. Something is going wrong enabling |
| Comments |
| Comment by Githook User [ 21/Oct/20 ] |
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Author: {'name': 'Henrik Edin', 'email': 'henrik.edin@mongodb.com', 'username': 'henrikedin'}Message: |
| Comment by Githook User [ 20/Oct/20 ] |
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Author: {'name': 'Henrik Edin', 'email': 'henrik.edin@mongodb.com', 'username': 'henrikedin'}Message: This is needed as we are opening the snapshot before we have a cursor where this is normally set. |