Details
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Bug
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Resolution: Won't Fix
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Major - P3
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None
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None
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None
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Storage Execution
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ALL
Description
Right now master-slave uses the fCV to determine if it should assign UUIDs to collections on secondaries since UUIDs are not explicitly replicated in master-slave. Nodes think they're in fCV 3.4 until they clone admin.system.version, so when they create admin.system.version they do not assign it a UUID. Only at that point do they realize they're in fCV 3.6 and start assigning UUIDs.
Attachments
Issue Links
- is related to
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SERVER-31426 Fail write to fCV document if admin.system.version collection does not have UUID
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- Closed
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