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Type: Improvement
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: 2.4.5
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Component/s: Replication
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Fully Compatible
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RPL A (10/09/15)
Election algorithm modifications will be made to reduce failover time. Target maximum downtime is 2 seconds.
The new algorithm will be activated by running replSetReconfig with a field "protocolVersion" set to 1.
- duplicates
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SERVER-12385 election algorithm modifications
- Closed
- is duplicated by
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SERVER-12163 Replica Set failover time is more than 10 sec
- Closed
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SERVER-8084 Replica set may be unavailable for up to 30 seconds after killing primary
- Closed
- is related to
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SERVER-9934 Slow failovers after step down due to sleeping rsBackgroundSync
- Closed
- related to
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SERVER-11086 Election handoff to new primary, during stepdown
- Closed