Module boolean 

Defines boolean kernels on Arrow BooleanArray’s, e.g. AND, OR and NOT.

These kernels can leverage SIMD if available on your system. Currently no runtime detection is provided, you should enable the specific SIMD intrinsics using RUSTFLAGS="-C target-feature=+avx2" for example. See the documentation here for more information.

Re-exports

use arrow_buffer::buffer::bitwise_quaternary_op_helper; 🔒

use arrow_buffer::BooleanBuffer; 🔒

use arrow_buffer::NullBuffer; 🔒

use arrow_buffer::buffer_bin_and_not; 🔒

use arrow_schema::ArrowError; 🔒

use arrow_array::*; 🔒

Functions

and

Performs AND operation on two arrays. If either left or right value is null then the result is also null.

and_kleene

Logical ‘and’ boolean values with Kleene logic

and_not

Performs AND_NOT operation on two arrays. If either left or right value is null then the result is also null.

binary_boolean_kernel 🔒

Helper function to implement binary kernels

is_not_null

Returns a non-null [BooleanArray] with whether each value of the array is not null.

is_null

Returns a non-null [BooleanArray] with whether each value of the array is null.

not

Performs unary NOT operation on an arrays. If value is null then the result is also null.

or

Performs OR operation on two arrays. If either left or right value is null then the result is also null.

or_kleene

Logical ‘or’ boolean values with Kleene logic