Dandandan commented on a change in pull request #9004:
URL: https://github.com/apache/arrow/pull/9004#discussion_r548593147
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File path: rust/arrow/benches/boolean_kernels.rs
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@@ -19,48 +19,46 @@
extern crate criterion;
use criterion::Criterion;
+use rand::distributions::{Distribution, Standard};
+use rand::Rng;
+
+use arrow::util::test_util::seedable_rng;
+
extern crate arrow;
use arrow::array::*;
use arrow::compute::kernels::boolean as boolean_kernels;
-/// Helper function to create arrays
-fn create_boolean_array(size: usize) -> BooleanArray {
- let mut builder = BooleanBuilder::new(size);
- for i in 0..size {
- if i % 2 == 0 {
- builder.append_value(true).unwrap();
- } else {
- builder.append_value(false).unwrap();
- }
- }
- builder.finish()
+fn create_boolean(size: usize) -> BooleanArray
+where
+ Standard: Distribution<bool>,
+{
Review comment:
👍
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