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Type: Task
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Sharding, Upgrade/Downgrade
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Fully Compatible
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CAR Team 2023-11-27, CAR Team 2023-12-11
As part of promotion of a RS to sharded cluster, there is a requirement that a former replica set node becomes a combo csrs/shard/router sharded cluster. Currently, a lot of the sharding state of a node is enabled at startup time though the use of startup arguments.
This ticket is to figure out whether it is possible at all to enable the sharding state of a cluster at runtime (from disabled to enabled only) and if it is not possible to prescribe a way to do so as part of the upgrade/downgrade procedure.
- fixes
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SERVER-82705 Report CatalogCache metrics on configsvr's server status
- Backlog
- related to
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SERVER-83753 Complete TODO listed in SERVER-83326
- Closed
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SERVER-89417 Clean-up the sharding bootstrap and initialization
- Backlog
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SERVER-83325 Don't load the Read/Write Concern defaults on the config server
- Closed