dhruvtnwr28 opened a new pull request, #11501: URL: https://github.com/apache/arrow-rs/pull/11501
## Summary - Add a specialized Boolean interleave implementation that copies selected Boolean values directly into a `BooleanBufferBuilder`. - Preserve null handling using the existing `Interleave` helper. - Add tests covering mixed Boolean values, nulls, sliced arrays, and comparison against the specialized implementation's fallback. - Add Boolean interleave benchmark cases with and without nulls. ## Testing - `cargo fmt --check` - `cargo test -p arrow-select interleave` - `cargo test -p arrow-select` - `cargo bench -p arrow --bench interleave_kernels --features test_utils --no-run` ## Benchmark results Preliminary benchmarks showed improvements over the fallback implementation across the tested selection sizes, with approximate speedups of 1.7x–4.1x. These measurements came from separate runs and should be treated as indicative rather than a controlled A/B comparison. Closes #11379 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
