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Type: Bug
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Resolution: Done
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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: Replication
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Replication
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ALL
In the case there is a rollback after/during a failed apply batch it is possible to fetch new oplog entries with matching OpTimes but different hashes when recovering and applying the batch again – although very unlikely...
Oplog-as-a-buffer will address this since we will always have the oplog entries locally.
- is related to
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SERVER-7200 use oplog as op buffer on secondaries
- Closed
- related to
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SERVER-25756 Replication should ensure that minValid is hit exactly
- Closed