neilconway opened a new pull request, #22183: URL: https://github.com/apache/datafusion/pull/22183
## Which issue does this PR close? - N/A ## Rationale for this change In #21519, we optimized `substr` to use the new bulk-NULL string builders. That PR neglected to convert over one corner-case code path (for handling `Utf8` / `LargeUtf8` values larger than 2GB). For consistency (and a small perf win), this PR converts that case as well. ## What changes are included in this PR? * Swap Arrow's `StringViewBuilder` for the new `StringViewArrayBuilder` in `generic_string_substr_copy` ## Are these changes tested? Yes, 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
