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Type: Improvement
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Resolution: Duplicate
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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None
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Sharding
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(copied to CRM)
- We want to improve health observability of sharded clusters so that:
- We can know, for instance, when a mongos is not capable of taking on more work or having connection issues (whether temporary network or authentication, or other types)
- We can re-route work appropriately, proactively
- We can simplify driver logic on retries for mongos
- is depended on by
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DRIVERS-1571 Direct read/write retries to another mongos if possible
- Development Complete
- is related to
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SERVER-43375 MongoS should differentiate between temporary DNS failures and permanent authentication failures
- Closed