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Type:
Improvement
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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: Querying
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Labels:
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Query Execution
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0
In the killCursors code path we acquire a collection lock via AutoStatsTracker which could cause a deadlock (e.g., when there is a parallel DDL task queueing up on taking a Global X lock). Ideally, we'd want to re-design the killCursors code path to avoid any lock manager locks. Once it is done, the test from SERVER-35567 can be re-enabled (note that the test will require some modifications to avoid getting stuck in the killSessions state, see comments to SERVER-35567 for details).
- is related to
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SERVER-35567 Concurrency simultaneous replication tests - unblacklist snapshot_read_kill_operations.js and remove snapshot_read_kill_op_only.js
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- Closed
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- related to
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- Closed
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