Module arrow::compute::kernels::sort [−][src]
Expand description
Defines sort kernel for ArrayRef
Structs
One column to be used in lexicographical sort
Options that define how sort kernels should behave
Functions
Sort a list of ArrayRef
using SortOptions
provided for each array.
Sort elements lexicographically from a list of ArrayRef
into an unsigned integer
(UInt32Array
) of indices.
It’s unstable_sort, may not preserve the order of equal elements
Sort the ArrayRef
using SortOptions
.
Sort the ArrayRef
partially.
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