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Type: Bug
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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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ALL
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Sharding EMEA 2021-05-17
When we recover the resharding ops in the drain mode we do a refresh of the collection. This refresh may hang here, because the in-memory critical section was already retaken and it will be released once the resharding operation is completed.
The proposed solution is calling this resharding-specific function instead of the generic one.
This issue was introduced when we replaced the in-memory critical sections by recoverable critical sections in SERVER-53653.
- is related to
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SERVER-53653 [Resharding] Take the critical section when renaming on recipient shards
- Closed
- related to
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SERVER-56638 Fix flushReshardingStateChanges critical section race
- Closed