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Type: Task
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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Catalog and Routing
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CAR Team 2024-06-10, CAR Team 2024-06-24
When a mongod received a validate command request from mongos, it does not check the shard version before executing. Thus after a data placement change, a mongos could send a validate request to a shard with a stale shard version which will successfully execute on the wrong shard.