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Type: Bug
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Replication
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None
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Fully Compatible
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ALL
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Repl F (01/29/16), Repl 10 (02/19/16), Repl 11 (03/11/16), Repl 12 (04/01/16), Repl 14 (05/13/16), Repl 15 (06/03/16), Repl 2016-10-31
MongoDB replication protocol differs from Raft in that voters of the new primary doesn't reject fetched oplog entries from the old primary. Those stale entries will be rolled back eventually. However, if that voter reports its progress of the stale entries to the old primary before the rollback, even very rarely, the stale entries may be considered as committed. This ticket is to forward voter's current term to the old primary, making it step down.
- related to
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SERVER-21979 MongoD instance came down
- Closed
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SERVER-24222 Update current known primary from command metadata
- Closed