Struct vortex_array::array::SparseEncoding
source · pub struct SparseEncoding;
Expand description
The array encoding
Trait Implementations§
source§impl BinaryNumericFn<SparseArray> for SparseEncoding
impl BinaryNumericFn<SparseArray> for SparseEncoding
fn binary_numeric( &self, array: &SparseArray, rhs: &ArrayData, op: BinaryNumericOperator, ) -> VortexResult<Option<ArrayData>>
source§impl ComputeVTable for SparseEncoding
impl ComputeVTable for SparseEncoding
source§fn binary_numeric_fn(&self) -> Option<&dyn BinaryNumericFn<ArrayData>>
fn binary_numeric_fn(&self) -> Option<&dyn BinaryNumericFn<ArrayData>>
Implementation of binary numeric operations. Read more
source§fn filter_fn(&self) -> Option<&dyn FilterFn<ArrayData>>
fn filter_fn(&self) -> Option<&dyn FilterFn<ArrayData>>
Filter an array with a given mask. Read more
source§fn invert_fn(&self) -> Option<&dyn InvertFn<ArrayData>>
fn invert_fn(&self) -> Option<&dyn InvertFn<ArrayData>>
Invert a boolean array. Converts true -> false, false -> true, null -> null. Read more
source§fn scalar_at_fn(&self) -> Option<&dyn ScalarAtFn<ArrayData>>
fn scalar_at_fn(&self) -> Option<&dyn ScalarAtFn<ArrayData>>
Single item indexing on Vortex arrays. Read more
source§fn search_sorted_fn(&self) -> Option<&dyn SearchSortedFn<ArrayData>>
fn search_sorted_fn(&self) -> Option<&dyn SearchSortedFn<ArrayData>>
Perform a search over an ordered array. Read more
source§fn search_sorted_usize_fn(&self) -> Option<&dyn SearchSortedUsizeFn<ArrayData>>
fn search_sorted_usize_fn(&self) -> Option<&dyn SearchSortedUsizeFn<ArrayData>>
Perform a search over an ordered array. Read more
source§fn slice_fn(&self) -> Option<&dyn SliceFn<ArrayData>>
fn slice_fn(&self) -> Option<&dyn SliceFn<ArrayData>>
Perform zero-copy slicing of an array. Read more
source§fn take_fn(&self) -> Option<&dyn TakeFn<ArrayData>>
fn take_fn(&self) -> Option<&dyn TakeFn<ArrayData>>
Take a set of indices from an array. This often forces allocations and decoding of
the receiver. Read more
source§fn binary_boolean_fn(&self) -> Option<&dyn BinaryBooleanFn<ArrayData>>
fn binary_boolean_fn(&self) -> Option<&dyn BinaryBooleanFn<ArrayData>>
Implementation of binary boolean logic operations. Read more
source§fn cast_fn(&self) -> Option<&dyn CastFn<ArrayData>>
fn cast_fn(&self) -> Option<&dyn CastFn<ArrayData>>
Implemented for arrays that can be casted to different types.
Implemented for arrays that can be casted to different types. Read more
source§fn compare_fn(&self) -> Option<&dyn CompareFn<ArrayData>>
fn compare_fn(&self) -> Option<&dyn CompareFn<ArrayData>>
Binary operator implementation for arrays against other arrays. Read more
source§fn fill_forward_fn(&self) -> Option<&dyn FillForwardFn<ArrayData>>
fn fill_forward_fn(&self) -> Option<&dyn FillForwardFn<ArrayData>>
Array function that returns new arrays a non-null value is repeated across runs of nulls. Read more
source§fn fill_null_fn(&self) -> Option<&dyn FillNullFn<ArrayData>>
fn fill_null_fn(&self) -> Option<&dyn FillNullFn<ArrayData>>
Fill null values with given desired value. Resulting array is NonNullable Read more
source§impl Debug for SparseEncoding
impl Debug for SparseEncoding
source§impl Encoding for SparseEncoding
impl Encoding for SparseEncoding
source§impl EncodingVTable for SparseEncoding
impl EncodingVTable for SparseEncoding
source§impl FilterFn<SparseArray> for SparseEncoding
impl FilterFn<SparseArray> for SparseEncoding
source§fn filter(
&self,
array: &SparseArray,
mask: FilterMask,
) -> VortexResult<ArrayData>
fn filter( &self, array: &SparseArray, mask: FilterMask, ) -> VortexResult<ArrayData>
Filter an array by the provided predicate.
source§impl InvertFn<SparseArray> for SparseEncoding
impl InvertFn<SparseArray> for SparseEncoding
source§fn invert(&self, array: &SparseArray) -> VortexResult<ArrayData>
fn invert(&self, array: &SparseArray) -> VortexResult<ArrayData>
Logically invert a boolean array. Converts true -> false, false -> true, null -> null.
source§impl ScalarAtFn<SparseArray> for SparseEncoding
impl ScalarAtFn<SparseArray> for SparseEncoding
fn scalar_at(&self, array: &SparseArray, index: usize) -> VortexResult<Scalar>
source§impl SearchSortedFn<SparseArray> for SparseEncoding
impl SearchSortedFn<SparseArray> for SparseEncoding
fn search_sorted( &self, array: &SparseArray, value: &Scalar, side: SearchSortedSide, ) -> VortexResult<SearchResult>
source§fn search_sorted_many(
&self,
array: &Array,
values: &[Scalar],
side: SearchSortedSide,
) -> VortexResult<Vec<SearchResult>>
fn search_sorted_many( &self, array: &Array, values: &[Scalar], side: SearchSortedSide, ) -> VortexResult<Vec<SearchResult>>
Bulk search for many values.
source§impl SearchSortedUsizeFn<SparseArray> for SparseEncoding
impl SearchSortedUsizeFn<SparseArray> for SparseEncoding
fn search_sorted_usize( &self, array: &SparseArray, value: usize, side: SearchSortedSide, ) -> VortexResult<SearchResult>
fn search_sorted_usize_many( &self, array: &Array, values: &[usize], side: SearchSortedSide, ) -> VortexResult<Vec<SearchResult>>
source§impl SliceFn<SparseArray> for SparseEncoding
impl SliceFn<SparseArray> for SparseEncoding
source§fn slice(
&self,
array: &SparseArray,
start: usize,
stop: usize,
) -> VortexResult<ArrayData>
fn slice( &self, array: &SparseArray, start: usize, stop: usize, ) -> VortexResult<ArrayData>
Return a zero-copy slice of an array, between
start
(inclusive) and end
(exclusive).
If start >= stop, returns an empty array of the same type as self
.
Assumes that start or stop are out of bounds, may panic otherwise.source§impl StatisticsVTable<SparseArray> for SparseEncoding
impl StatisticsVTable<SparseArray> for SparseEncoding
source§fn compute_statistics(
&self,
array: &SparseArray,
stat: Stat,
) -> VortexResult<StatsSet>
fn compute_statistics( &self, array: &SparseArray, stat: Stat, ) -> VortexResult<StatsSet>
Compute the requested statistic. Can return additional stats.
source§impl TakeFn<SparseArray> for SparseEncoding
impl TakeFn<SparseArray> for SparseEncoding
source§impl ValidityVTable<SparseArray> for SparseEncoding
impl ValidityVTable<SparseArray> for SparseEncoding
fn is_valid(&self, array: &SparseArray, index: usize) -> bool
fn logical_validity(&self, array: &SparseArray) -> LogicalValidity
source§impl VariantsVTable<SparseArray> for SparseEncoding
impl VariantsVTable<SparseArray> for SparseEncoding
Sparse arrays support all DTypes
fn as_null_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn NullArrayTrait>
fn as_bool_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn BoolArrayTrait>
fn as_primitive_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn PrimitiveArrayTrait>
fn as_utf8_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn Utf8ArrayTrait>
fn as_binary_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn BinaryArrayTrait>
fn as_struct_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn StructArrayTrait>
fn as_list_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn ListArrayTrait>
fn as_extension_array<'a>( &self, array: &'a SparseArray, ) -> Option<&'a dyn ExtensionArrayTrait>
source§impl VisitorVTable<SparseArray> for SparseEncoding
impl VisitorVTable<SparseArray> for SparseEncoding
fn accept( &self, array: &SparseArray, visitor: &mut dyn ArrayVisitor, ) -> VortexResult<()>
Auto Trait Implementations§
impl Freeze for SparseEncoding
impl RefUnwindSafe for SparseEncoding
impl Send for SparseEncoding
impl Sync for SparseEncoding
impl Unpin for SparseEncoding
impl UnwindSafe for SparseEncoding
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more