Details
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Task
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Status: Backlog
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Major - P3
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Resolution: Unresolved
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Needs Triage
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None
Description
After MongoDB 3.6 is released, all oplogs will be required to have a UUID entry, making the no_uuid rollback files unnecessary. rs_rollback_no_uuid.cpp/.h and rs_rollback_no_uuid_test.cpp should all be removed at this point. Additional code that allowed for the old rollback algorithms to work should also be deleted. The failpoint declarations
// Failpoint which causes rollback to hang before finishing.
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MONGO_FP_DECLARE(rollbackHangBeforeFinish);
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// Failpoint which causes rollback to hang and then fail after minValid is written.
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MONGO_FP_DECLARE(rollbackHangThenFailAfterWritingMinValid);
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should be moved out of roll_back_local_operations.cpp/.h and moved into rs_rollback.cpp after rs_rollback_no_uuid.cpp/.h are deleted. The Sconscript will need to be adjusted accordingly as well.
Attachments
Issue Links
- is related to
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SERVER-32193 Remove test coverage for rollbackViaRefetchNoUUID
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- Closed
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