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    Type:
Task
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    Resolution: Works as Designed
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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: None
 
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        Catalog and Routing
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        CAR Team 2025-09-29
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        🟥 DDL, 🟦 Shard Catalog, 🟩 Routing and Topology
 
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The car_common module currently holds a mix of sharding-related files that must be reviewed and potentially split in order for code to fall into the proper modules.
- is related to
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SERVER-105530 Split `car_common_catalog_ddl` files to fit into their respective modules
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 - Closed
 
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- related to
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SERVER-109078 Initial pass at restructuring CAR components into a new subfolder hierarchy under src/mongo/db
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 - Closed
 
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SERVER-109216 Simplify code paths in all CAR modules (modules.yaml) in favor of the new subfolder hierarchy
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 - Closed
 
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SERVER-111299 Complete TODO listed in SERVER-105529
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 - Closed
 
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