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Type: Task
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Sharding
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Fully Compatible
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Sharding 2021-01-25
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1
There's a separate data consistency check we already have implement to verify the config.collections info is consistent with listCollections on the shards so the combination of knowing the collection exists with a new UUID in combination with the title is sufficient.
- depends on
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SERVER-51130 Implement onReshardingFieldsChanges for donor and recipient state machines
- Closed
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SERVER-51131 Implement RecipientStateMachine::onReshardingFieldChanges
- Closed
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SERVER-52742 Ensure both donorFields and recipientFields exists on the original collection entry after a resharding operation commits
- Closed
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SERVER-52747 Implement rename collection functionality on resharding recipient
- Closed
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SERVER-52797 Change resharding shard refresh code to only refresh the original namespace after the operation has committed
- Closed