Trait vortex::compute::ArrayCompute

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pub trait ArrayCompute {
    // Provided methods
    fn cast(&self) -> Option<&dyn CastFn> { ... }
    fn compare(&self) -> Option<&dyn CompareFn> { ... }
    fn fill_forward(&self) -> Option<&dyn FillForwardFn> { ... }
    fn filter(&self) -> Option<&dyn FilterFn> { ... }
    fn filter_indices(&self) -> Option<&dyn FilterIndicesFn> { ... }
    fn scalar_at(&self) -> Option<&dyn ScalarAtFn> { ... }
    fn subtract_scalar(&self) -> Option<&dyn SubtractScalarFn> { ... }
    fn search_sorted(&self) -> Option<&dyn SearchSortedFn> { ... }
    fn slice(&self) -> Option<&dyn SliceFn> { ... }
    fn take(&self) -> Option<&dyn TakeFn> { ... }
    fn and(&self) -> Option<&dyn AndFn> { ... }
    fn or(&self) -> Option<&dyn OrFn> { ... }
}

Expand description

Trait providing compute functions on top of Vortex arrays.

Provided Methods§

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fn cast(&self) -> Option<&dyn CastFn>

Implemented for arrays that can be casted to different types.

See: CastFn.

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fn compare(&self) -> Option<&dyn CompareFn>

Binary operator implementation for arrays against other arrays.

See: CompareFn.

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fn fill_forward(&self) -> Option<&dyn FillForwardFn>

Array function that returns new arrays a non-null value is repeated across runs of nulls.

See: FillForwardFn.

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fn filter(&self) -> Option<&dyn FilterFn>

Filtering function on arrays of predicates.

See: FilterFn.

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fn filter_indices(&self) -> Option<&dyn FilterIndicesFn>

Filter indices based on a disjunctive normal form relational expression. TODO(aduffy): remove this function and push implementation into vortex-datafusion.

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