Details
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Task
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Resolution: Fixed
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Major - P3
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None
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None
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Fully Compatible
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Repl 2017-11-13
Description
Currently we allow selection of the rollback algorithm to use by means of the 'rollbackMethod' server parameter. We should only allow the 'rollbackViaRefetchNoUUID' to be used when a node is in FCV=3.4, and only allow the rollbackViaRefetch' algorithm when the node is in FCV=3.6. This may involve removing the 'rollbackMethod' server parameter, since the algorithm will be bound to FCV, instead of being user selectable.
Attachments
Issue Links
- related to
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SERVER-31805 rollbackViaRefetchNoUUID fails if rollback occurs during upgrade
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- Closed
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