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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: Replication
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Fully Compatible
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Sharding 2020-09-07
The donor should be able to run multiple concurrent migrations to the same recipient, as well as multiple concurrent migrations to different recipients.
This will involve at least:
- Ensuring a donor does not create duplicate ReplicaSetMonitors for the same recipient
- Ensuring a donor only removes a ReplicaSetMonitor for a recipient when the last migration to that recipient completes
- Testing concurrent migrations to the same and different recipients
- is related to
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SERVER-50189 Replace ReplicaSetMonitorManager::removeMonitor with a custom deleter for shared_ptr<ReplicaSetMonitor>
- Backlog
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SERVER-50467 Ensure that tenant migration donor only removes a ReplicaSetMonitor for a recipient when the last migration to that recipient completes
- Closed