Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Use arrow kernels for bitwise operations #6098

Merged
merged 4 commits into from
Apr 24, 2023
Merged

Use arrow kernels for bitwise operations #6098

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
6c3cfe8
Use arrow kernels for bitwise operations
alamb Apr 23, 2023
dd03fb9
Apply suggestions from code review
alamb Apr 24, 2023
4de1673
Add link to upstream arrow ticket
alamb Apr 24, 2023
34ba322
Merge remote-tracking branch 'apache/main' into alamb/simplify_binary
alamb Apr 24, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
72 changes: 37 additions & 35 deletions datafusion/physical-expr/src/expressions/binary.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -63,9 +63,9 @@ use datafusion_common::scalar::{
};
use datafusion_expr::type_coercion::{is_decimal, is_timestamp, is_utf8_or_large_utf8};
use kernels::{
bitwise_and, bitwise_and_scalar, bitwise_or, bitwise_or_scalar, bitwise_shift_left,
bitwise_shift_left_scalar, bitwise_shift_right, bitwise_shift_right_scalar,
bitwise_xor, bitwise_xor_scalar,
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,
};
use kernels_arrow::{
add_decimal_dyn_scalar, add_dyn_decimal, divide_decimal_dyn_scalar,
Expand Down Expand Up @@ -1134,11 +1134,11 @@ impl BinaryExpr {
true,
true
),
Operator::BitwiseAnd => bitwise_and_scalar(array, scalar),
Operator::BitwiseOr => bitwise_or_scalar(array, scalar),
Operator::BitwiseXor => bitwise_xor_scalar(array, scalar),
Operator::BitwiseShiftRight => bitwise_shift_right_scalar(array, scalar),
Operator::BitwiseShiftLeft => bitwise_shift_left_scalar(array, scalar),
Operator::BitwiseAnd => bitwise_and_dyn_scalar(array, scalar),
Operator::BitwiseOr => bitwise_or_dyn_scalar(array, scalar),
Operator::BitwiseXor => bitwise_xor_dyn_scalar(array, scalar),
Operator::BitwiseShiftRight => bitwise_shift_right_dyn_scalar(array, scalar),
Operator::BitwiseShiftLeft => bitwise_shift_left_dyn_scalar(array, scalar),
// if scalar operation is not supported - fallback to array implementation
_ => None,
};
Expand Down Expand Up @@ -1256,11 +1256,11 @@ impl BinaryExpr {
Operator::RegexNotIMatch => {
binary_string_array_flag_op!(left, right, regexp_is_match, true, true)
}
Operator::BitwiseAnd => bitwise_and(left, right),
Operator::BitwiseOr => bitwise_or(left, right),
Operator::BitwiseXor => bitwise_xor(left, right),
Operator::BitwiseShiftRight => bitwise_shift_right(left, right),
Operator::BitwiseShiftLeft => bitwise_shift_left(left, right),
Operator::BitwiseAnd => bitwise_and_dyn(left, right),
Operator::BitwiseOr => bitwise_or_dyn(left, right),
Operator::BitwiseXor => bitwise_xor_dyn(left, right),
Operator::BitwiseShiftRight => bitwise_shift_right_dyn(left, right),
Operator::BitwiseShiftLeft => bitwise_shift_left_dyn(left, right),
Operator::StringConcat => {
binary_string_array_op!(left, right, concat_elements)
}
Expand Down Expand Up @@ -5117,31 +5117,31 @@ mod tests {
let left = Arc::new(Int32Array::from(vec![Some(12), None, Some(11)])) as ArrayRef;
let right =
Arc::new(Int32Array::from(vec![Some(1), Some(3), Some(7)])) as ArrayRef;
let mut result = bitwise_and(left.clone(), right.clone())?;
let mut result = bitwise_and_dyn(left.clone(), right.clone())?;
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

renamed these kernels to match the naming scheme in arrow-rs (where _dyn is used to refer to kernels that take ArrayRef

let expected = Int32Array::from(vec![Some(0), None, Some(3)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_or(left.clone(), right.clone())?;
result = bitwise_or_dyn(left.clone(), right.clone())?;
let expected = Int32Array::from(vec![Some(13), None, Some(15)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_xor(left.clone(), right.clone())?;
result = bitwise_xor_dyn(left.clone(), right.clone())?;
let expected = Int32Array::from(vec![Some(13), None, Some(12)]);
assert_eq!(result.as_ref(), &expected);

let left =
Arc::new(UInt32Array::from(vec![Some(12), None, Some(11)])) as ArrayRef;
let right =
Arc::new(UInt32Array::from(vec![Some(1), Some(3), Some(7)])) as ArrayRef;
let mut result = bitwise_and(left.clone(), right.clone())?;
let mut result = bitwise_and_dyn(left.clone(), right.clone())?;
let expected = UInt32Array::from(vec![Some(0), None, Some(3)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_or(left.clone(), right.clone())?;
result = bitwise_or_dyn(left.clone(), right.clone())?;
let expected = UInt32Array::from(vec![Some(13), None, Some(15)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_xor(left.clone(), right.clone())?;
result = bitwise_xor_dyn(left.clone(), right.clone())?;
let expected = UInt32Array::from(vec![Some(13), None, Some(12)]);
assert_eq!(result.as_ref(), &expected);

Expand All @@ -5153,24 +5153,24 @@ mod tests {
let input = Arc::new(Int32Array::from(vec![Some(2), None, Some(10)])) as ArrayRef;
let modules =
Arc::new(Int32Array::from(vec![Some(2), Some(4), Some(8)])) as ArrayRef;
let mut result = bitwise_shift_left(input.clone(), modules.clone())?;
let mut result = bitwise_shift_left_dyn(input.clone(), modules.clone())?;

let expected = Int32Array::from(vec![Some(8), None, Some(2560)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_shift_right(result.clone(), modules.clone())?;
result = bitwise_shift_right_dyn(result.clone(), modules.clone())?;
assert_eq!(result.as_ref(), &input);

let input =
Arc::new(UInt32Array::from(vec![Some(2), None, Some(10)])) as ArrayRef;
let modules =
Arc::new(UInt32Array::from(vec![Some(2), Some(4), Some(8)])) as ArrayRef;
let mut result = bitwise_shift_left(input.clone(), modules.clone())?;
let mut result = bitwise_shift_left_dyn(input.clone(), modules.clone())?;

let expected = UInt32Array::from(vec![Some(8), None, Some(2560)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_shift_right(result.clone(), modules.clone())?;
result = bitwise_shift_right_dyn(result.clone(), modules.clone())?;
assert_eq!(result.as_ref(), &input);
Ok(())
}
Expand All @@ -5179,14 +5179,14 @@ mod tests {
fn bitwise_shift_array_overflow_test() -> Result<()> {
let input = Arc::new(Int32Array::from(vec![Some(2)])) as ArrayRef;
let modules = Arc::new(Int32Array::from(vec![Some(100)])) as ArrayRef;
let result = bitwise_shift_left(input.clone(), modules.clone())?;
let result = bitwise_shift_left_dyn(input.clone(), modules.clone())?;

let expected = Int32Array::from(vec![Some(32)]);
assert_eq!(result.as_ref(), &expected);

let input = Arc::new(UInt32Array::from(vec![Some(2)])) as ArrayRef;
let modules = Arc::new(UInt32Array::from(vec![Some(100)])) as ArrayRef;
let result = bitwise_shift_left(input.clone(), modules.clone())?;
let result = bitwise_shift_left_dyn(input.clone(), modules.clone())?;

let expected = UInt32Array::from(vec![Some(32)]);
assert_eq!(result.as_ref(), &expected);
Expand All @@ -5197,30 +5197,30 @@ mod tests {
fn bitwise_scalar_test() -> Result<()> {
let left = Arc::new(Int32Array::from(vec![Some(12), None, Some(11)])) as ArrayRef;
let right = ScalarValue::from(3i32);
let mut result = bitwise_and_scalar(&left, right.clone()).unwrap()?;
let mut result = bitwise_and_dyn_scalar(&left, right.clone()).unwrap()?;
let expected = Int32Array::from(vec![Some(0), None, Some(3)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_or_scalar(&left, right.clone()).unwrap()?;
result = bitwise_or_dyn_scalar(&left, right.clone()).unwrap()?;
let expected = Int32Array::from(vec![Some(15), None, Some(11)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_xor_scalar(&left, right).unwrap()?;
result = bitwise_xor_dyn_scalar(&left, right).unwrap()?;
let expected = Int32Array::from(vec![Some(15), None, Some(8)]);
assert_eq!(result.as_ref(), &expected);

let left =
Arc::new(UInt32Array::from(vec![Some(12), None, Some(11)])) as ArrayRef;
let right = ScalarValue::from(3u32);
let mut result = bitwise_and_scalar(&left, right.clone()).unwrap()?;
let mut result = bitwise_and_dyn_scalar(&left, right.clone()).unwrap()?;
let expected = UInt32Array::from(vec![Some(0), None, Some(3)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_or_scalar(&left, right.clone()).unwrap()?;
result = bitwise_or_dyn_scalar(&left, right.clone()).unwrap()?;
let expected = UInt32Array::from(vec![Some(15), None, Some(11)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_xor_scalar(&left, right).unwrap()?;
result = bitwise_xor_dyn_scalar(&left, right).unwrap()?;
let expected = UInt32Array::from(vec![Some(15), None, Some(8)]);
assert_eq!(result.as_ref(), &expected);
Ok(())
Expand All @@ -5230,22 +5230,24 @@ mod tests {
fn bitwise_shift_scalar_test() -> Result<()> {
let input = Arc::new(Int32Array::from(vec![Some(2), None, Some(4)])) as ArrayRef;
let module = ScalarValue::from(10i32);
let mut result = bitwise_shift_left_scalar(&input, module.clone()).unwrap()?;
let mut result =
bitwise_shift_left_dyn_scalar(&input, module.clone()).unwrap()?;

let expected = Int32Array::from(vec![Some(2048), None, Some(4096)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_shift_right_scalar(&result, module).unwrap()?;
result = bitwise_shift_right_dyn_scalar(&result, module).unwrap()?;
assert_eq!(result.as_ref(), &input);

let input = Arc::new(UInt32Array::from(vec![Some(2), None, Some(4)])) as ArrayRef;
let module = ScalarValue::from(10u32);
let mut result = bitwise_shift_left_scalar(&input, module.clone()).unwrap()?;
let mut result =
bitwise_shift_left_dyn_scalar(&input, module.clone()).unwrap()?;

let expected = UInt32Array::from(vec![Some(2048), None, Some(4096)]);
assert_eq!(result.as_ref(), &expected);

result = bitwise_shift_right_scalar(&result, module).unwrap()?;
result = bitwise_shift_right_dyn_scalar(&result, module).unwrap()?;
assert_eq!(result.as_ref(), &input);
Ok(())
}
Expand Down
Loading