fix(cubestore): Make projection_above_limit optimization behave deter… #9766
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…ministically This orders columns in plan generation based on the order they're seen instead of using hash table ordering. Note that this affects internal plan nodes and does not change the output of any correctly-running queries. This has the effect of making query behavior deterministic and reproducible when investigating other bugs in query evaluation.
ovr
reviewed
Jul 9, 2025
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| #[derive(Default)] | ||
| struct ColumnRecorder<T: ColumnCollector> { | ||
| column_hash: HashSet<Column>, |
waralexrom
approved these changes
Jul 9, 2025
waralexrom
approved these changes
Jul 9, 2025
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…ministically
This orders columns in plan generation based on the order they're seen instead of using hash table ordering. Note that this affects internal plan nodes and does not change the output of any correctly-running queries. This has the effect of making query behavior deterministic and reproducible when investigating other bugs in query evaluation.
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