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Type:
Improvement
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: Replication
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Labels:None
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Replication
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63
If a collection is renamed during initial sync, the getMore will return an error (either CursorNotFound or OperationFailed). We can detect that this is due to a rename doing a find by UUID; if the find is successful the response contains the new name. If we respond to this by re-starting the clone and persisting it locally to the old name, initial sync will work correctly with the rename being applied later during oplog application.
- is related to
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SERVER-31267 CollectionCloner fails if collection is dropped between getMore calls
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- Closed
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- Backlog
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- tested by
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SERVER-42606 Create test that initial sync can clone a collection while that collection is renamed
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- Closed
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