[CSHARP-973] Document driver behavior for handling multiple mongoS in the connection string Created: 20/May/14 Updated: 04/Apr/15 Resolved: 04/Apr/15 |
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| Status: | Closed |
| Project: | C# Driver |
| Component/s: | Documentation |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Alexander Komyagin | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: |
sharded cluster |
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| Description |
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If multiple mongoS are provided, for every connection the driver randomly selects one of those with the lowest ping time: https://github.com/mongodb/mongo-csharp-driver/blob/v1.x/MongoDB.Driver/Communication/Proxies/ShardedMongoServerProxy.cs#L67-L90 We should document the logic so users will know what to expect. |
| Comments |
| Comment by Craig Wilson [ 04/Apr/15 ] |
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This is the standard behavior for all next-gen drivers and is specified by the server selection specification. |