[SERVER-78615] Poor view drop performance leads to replication lag Created: 03/Jul/23 Updated: 26/Jan/24 Resolved: 13/Dec/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | 6.0.6 |
| Fix Version/s: | 7.3.0-rc0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Dianna Hohensee (Inactive) | Assignee: | David Dominguez Sal |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Storage Execution EMEA
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| Backwards Compatibility: | Fully Compatible | ||||||||||||||||||||
| Sprint: | 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 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Linked BF Score: | 10 | ||||||||||||||||||||
| Description |
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A replica secondary node will reload the whole view catalog every time there is a view deletion, under an exclusive lock on the database's views collection. It was previously decided to accept the poor performance because it was thought unreasonable that users would create/drop views so quickly and continuously. However, now we have a user case encountering poor performance. |
| Comments |
| Comment by Githook User [ 13/Dec/23 ] |
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Author: {'name': 'David Dominguez-Sal', 'email': 'david.dominguez@mongodb.com', 'username': 'david-dominguez-sal'}Message: GitOrigin-RevId: eb12c11bc4c2584f010e7bceebd8f9d502777c09 |