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Type: Bug
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Resolution: Duplicate
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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: Sharding
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None
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Sharding
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ALL
MigrationDestinationManager::_migrateThread() is not marked killable. We should probably do something like what we did for the range deleter to call setSystemOperationKillable() on the client thread. Otherwise, the migrateThread could be blocked on a prepared transaction for a collection lock (held by a prepared transaction) while holding onto the RSTL, preventing state transition from proceeding. Calling setSystemOperationKillable() will allow stepDown to kill the migrateThread operation.
- duplicates
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SERVER-43174 Designate the MigrationDestinationManager's migrateThread as system operation killable
- Closed