adamreeve opened a new pull request, #37454: URL: https://github.com/apache/arrow/pull/37454
### Rationale for this change Reduces the time taken for `TypedColumnWriter::WriteBatch`, which regressed with #35230 ### What changes are included in this PR? This change computes the value for `pages_change_on_record_boundaries` once when a `TypedColumnWriter` is constructed rather than on every call to `WriteBatch`. ### Are these changes tested? This doesn't change behaviour so should be covered by existing tests. ### Are there any user-facing changes? No -- 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]
