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Type:
Improvement
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Resolution: Fixed
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Priority:
Critical - P2
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Affects Version/s: None
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Component/s: Storage, WiredTiger
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Fully Compatible
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v4.0, v3.6, v3.4
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Storage NYC 2018-06-18, Storage NYC 2018-07-02, Storage NYC 2018-07-16
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(copied to CRM)
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None
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Some customers are sensitive to the short stalls that can be caused by oplog truncation, which can be a moderately heavy operation. We could mitigate this issue by providing a parameter to tune the amount of oplog data truncated in a single operation.
- related to
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SERVER-42175 WiredTigerRecordStore::reclaimOplog can block for extended periods of time
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- Closed
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