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Type: Task
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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: None
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Storage Execution
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Execution Team 2022-11-14, Execution Team 2022-12-12, Execution Team 2022-11-28
Uses of UninterruptibleLockGuard indicate places in the code that do not comply with MongoDB's requirement that all operations be interruptible at places where they block to wait for resources. Every one of them is a potential future deadlock, and adds complexity to other parts of the codebase. We should reimplement codepaths that depend on UninterruptibleLockGuard so as to be interruptible.
- depends on
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SERVER-71610 [StorEx] Remove or document instances of UninterruptibleLockGuard
- Closed
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SERVER-90799 Remove the usage of UninterruptibleLockGuard in the IndexBuildsCoordinator
- Open
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SERVER-90803 Remove the use of UninterruptibleLockGuard in transaction participant
- Open
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SERVER-91733 Remove the use of UninterruptibleLockGuard in ReplicationCoordinatorExternalState
- Open
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SERVER-90800 Remove the usage of UninterruptibleLockGuard in MultiIndexBlock
- Blocked
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SERVER-90798 Replace CollectionShardingRuntime and DatabaseShardingState use of interruptible ResourceMutex
- In Progress
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SERVER-68874 Consider making waitAfterPinningCursorBeforeGetMoreBatch only hang instead of also fiddling with locks (while-loop taking and releasing locks)
- Closed
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SERVER-90801 Remove the usage of UninterruptibleLockGuard dropDatabase
- Closed
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SERVER-90802 Remove the use of UninterruptibleLockGuard in OplogBatcher, ReplicationCoordinator, and ReplicationCoordinatorExternalState
- Closed
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SERVER-71444 [Sharding] Remove or document instances of UninterruptibleLockGuard
- Open
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SERVER-68867 Use linter to prevent new instances of UninteruptibleLockGuard
- Closed
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SERVER-71441 [Query] Remove or document instances of UninterruptibleLockGuard
- Closed
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SERVER-71443 [Replication] Remove or document instances of UninterruptibleLockGuard
- Closed
- is depended on by
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SERVER-90804 Remove UninterruptibleLockGuard and InterruptibleLockGuard
- Closed
- related to
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SERVER-69506 An InterruptibleLockGuard should be placed in the PlanExecutorSBE class as a private member if the use cases are expanded beyond the find/agg/getMore commands while the UninterruptibleLockGuard still exists
- Backlog
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SERVER-68867 Use linter to prevent new instances of UninteruptibleLockGuard
- Closed