[SERVER-7333] Make MongoS more resilient to hung primaries Created: 11/Oct/12 Updated: 06/Dec/22 Resolved: 19/Apr/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Barrie Segal | Assignee: | [DO NOT USE] Backlog - Sharding Team |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Sharding
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| Participants: | |||||
| Description |
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When a primary node of a replica set is hanging, it will step down to secondary, but this should be more quickly acknowledged by the mongoS so there's little risk of ever sending writes to a hung secondary |