assignUser commented on issue #40220: URL: https://github.com/apache/arrow/issues/40220#issuecomment-1962436165
Without looking at the code, so not a definitive answer, but I am pretty sure that `re2` the C++ library used in acero doesn't support lookahead so this is probably not something that can be added. -- 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]
