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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: 7.0.0, 8.0.0-rc0, 7.3.0, 8.1.0-rc0
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Component/s: None
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None
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Catalog and Routing
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Fully Compatible
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ALL
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v8.0, v7.0
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CAR Team 2024-07-08, CAR Team 2024-07-22, CAR Team 2024-08-05, CAR Team 2024-08-19, CAR Team 2024-09-02
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0
The timeseries insert path checks for the presence of the bucket collection before acquiring the collection and checking the shard version.*
This can lead to a NamespaceNotFound error being thrown in cases where a StaleConfig would be expected instead.
In general, the issue could occur for any combination of operations that transfer data of a collection from shard A to shard B, and drop the collection on the donor.
For example, if we started an insert into a timeseries collection and a moveCollection happened in the meantime, the bucket collection may no longer exist when check for its presence.
Therefore, we will return NamespaceNotFound at that check, rather than throwing StaleConfig at the later check.
*[This is because the timeseries bucket options are needed for inserting into the in-memory bucket catalog, but the collection locks are not needed at this point, because nothing persisted is being done yet.]
- is related to
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SERVER-91965 UUID -> NSS resolution may fail after moveCollection / other sharding migrations
- Closed
- related to
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SERVER-85548 Time series insert may return collection not found error
- Backlog