lidavidm opened a new pull request #10876: URL: https://github.com/apache/arrow/pull/10876
This reuses the Grouper to add kernels for count_distinct and distinct. The implementation for distinct is very simple and not particularly efficient, leveraging Concatenate to build the output list. Neither kernel handles larger-than-memory processing. -- 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]
