sweb opened a new pull request #9428: URL: https://github.com/apache/arrow/pull/9428
Still WIP: Adds a regexp_extract compute kernel to select a substring based on a regular expression. Open issues: * [ ] Expose functionality and add to datafusion * [ ] Additional tests * [ ] Better doc string Some things I did that I may be doing wrong: * I exposed `GenericStringBuilder` * I build the resulting Array using a builder - this looks quite different from e.g. the substring kernel. Should I change it accordingly, e.g. because of performance considerations? ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
