[SERVER-494] bulk delete concurrency - don't lock entire time Created: 17/Dec/09 Updated: 12/Jul/16 Resolved: 17/Dec/09 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | Concurrency |
| Affects Version/s: | None |
| Fix Version/s: | 1.3.0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Eliot Horowitz (Inactive) | Assignee: | Eliot Horowitz (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Participants: | |||||||||
| Description |
|
when doing a large delete, make sure other readers and writes can get through |
| Comments |
| Comment by cmer [ 17/Dec/09 ] |
|
This is definitely a much needed feature. |
| Comment by auto [ 17/Dec/09 ] |
|
Author: {'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: unlock ever 100 objects scanned, not deleted |
| Comment by auto [ 17/Dec/09 ] |
|
Author: {'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: if someone else advances my cursor be safe |
| Comment by auto [ 17/Dec/09 ] |
|
Author: {'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: move ClientCursor to stack |
| Comment by auto [ 17/Dec/09 ] |
|
Author: {'name': 'Eliot Horowitz', 'email': 'eliot@10gen.com'}Message: when doing large delete, unlock so other things can go: |