Module arrow::compute::kernels::sort

Defines sort kernel for ArrayRef

Structs

SortColumn	One column to be used in lexicographical sort
SortOptions	Options that define how sort kernels should behave

Functions

lexsort	Sort a list of ArrayRef using SortOptions provided for each array.
lexsort_to_indices	Sort elements lexicographically from a list of ArrayRef into an unsigned integer (UInt32Array) of indices.
partial_sort	It’s unstable_sort, may not preserve the order of equal elements
sort	Sort the ArrayRef using SortOptions.
sort_limit	Sort the ArrayRef partially.
sort_to_indices	Sort elements from ArrayRef into an unsigned integer (UInt32Array) of indices. For floating point arrays any NaN values are considered to be greater than any other non-null value limit is an option for partial_sort