[SERVER-51199] Investigate whether repair needs to obviate Collection copy-on-write logic Created: 28/Sep/20 Updated: 16/Nov/20 Resolved: 13/Nov/20 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Storage |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Dianna Hohensee (Inactive) | Assignee: | Henrik Edin |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Sprint: | Execution Team 2020-12-14 | ||||||||
| Participants: | |||||||||
| Description |
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I think repair just takes a big global X lock or something, and supposedly in doesn't use much in terms of WUOW – though I think it would need one somewhere? This needs to be explored more. |