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.
sort	Sort the ArrayRef using SortOptions.
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