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Type: Task
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Resolution: Duplicate
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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 2024-03-04
Multiple requests for the same query can all end up performing multi-planning concurrently. This is wasteful, and in the worst case can cause an OOM kill.
Explore adding a queue based on query shape, to have only one query running multi-planning and have the rest wait for the result.
- duplicates
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SERVER-87128 Serialize multiplanning for the same query shape
- Open