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Type: Improvement
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Resolution: Won't Fix
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Priority: Major - P3
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None
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Affects Version/s: 3.1.7
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Component/s: Replication
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None
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Fully Compatible
This removes contention on the newOptime mutex, and uses the common capped insert notifier (from collection) instead of requiring the snapshot thread be in the oplog cpp unit.
This is part of the ongoing performance work for writes and replication on the primary.
- is depended on by
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SERVER-20572 Investigate snapshot thread performance for read committed queries on secondaries
- Closed