Details
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Improvement
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Status: Backlog
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Major - P3
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Resolution: Unresolved
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Description
It can be convenient to allow MDB nodes to allow inserts into the oplog (and is even necessary for some current restore procedures). But oplog entries being inserted with a bad (stale) timestamp trip this fassert.
The fassert is important for correctness of the typical writes replication performs against the oplog (that are still on behalf of a user operation). But there is hopefully a path for validating these timestamps.
Perhaps a strict validation that an oplog entry's ts field is larger than the current top of oplog? With an exception for an explicit `ts: Timestamp(0, 0)` as I expect the server to be choosing TopOfOplog + 1.
Attachments
Issue Links
- duplicates
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SERVER-48637 error:WiredTiger error (22) and Fatal assertion 39001
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- Closed
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- is related to
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SERVER-67790 [4.2] Running with enableMajorityReadConcern=false can commit behind the oldest/stable timestamp
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- Closed
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- Closed
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