Module kernels 

This module contains computation kernels that are specific to datafusion and not (yet) targeted to port upstream to arrow

Macros

call_kernel 🔒

Downcasts $LEFT and $RIGHT to $ARRAY_TYPE and then calls $KERNEL($LEFT, $RIGHT)

call_scalar_kernel 🔒

Downcasts $LEFT as $ARRAY_TYPE and $RIGHT as TYPE and calls $KERNEL($LEFT, $RIGHT)

create_left_integral_dyn_kernel 🔒

Creates a $FUNC(left: ArrayRef, right: ArrayRef) that downcasts left / right to the appropriate integral type and calls the kernel

create_left_integral_dyn_scalar_kernel 🔒

Creates a $FUNC(left: ArrayRef, right: ScalarValue) that downcasts left / right to the appropriate integral type and calls the kernel

regexp_is_match_flag 🔒

Invoke a compute kernel on a pair of binary data arrays with flags

regexp_is_match_flag_scalar 🔒

Invoke a compute kernel on a data array and a scalar value with flag

Functions

bitwise_and_dyn 🔒

bitwise_and_dyn_scalar 🔒

bitwise_or_dyn 🔒

bitwise_or_dyn_scalar 🔒

bitwise_shift_left_dyn 🔒

bitwise_shift_left_dyn_scalar 🔒

bitwise_shift_right_dyn 🔒

bitwise_shift_right_dyn_scalar 🔒

bitwise_xor_dyn 🔒

bitwise_xor_dyn_scalar 🔒

concat_elements_utf8view

Concatenates two StringViewArrays element-wise.
If either element is Null, the result element is also Null.

regex_match_dyn 🔒

regex_match_dyn_scalar 🔒