[SERVER-65215] Make _shardsvrGetStatsForBalancing command accept collection UUIDs Created: 04/Apr/22 Updated: 29/Oct/23 Resolved: 13/Apr/22 |
|
| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 6.0.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Tommaso Tocci | Assignee: | Pierlauro Sciarelli |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Participants: |
| Description |
|
Let's imagine that we have 100 shards and during a balancer round we are dropping-recreating the collection: half shards will return the data size of an older incarnation and half will return the data size of the new incarnation. Purpose of this ticket is to add am optional uuid field to the request so that the balancer can ask for data size of a specific incarnation of a namespace. |
| Comments |
| Comment by Githook User [ 13/Apr/22 ] |
|
Author: {'name': 'Pierlauro Sciarelli', 'email': 'pierlauro.sciarelli@mongodb.com', 'username': 'pierlauro'}Message: |