HappenLee opened a new pull request #3665: URL: https://github.com/apache/incubator-doris/pull/3665
1. Delete the code of Sort Node we do not use now. 2. Optimize the quick sort by find_the_median and try to reduce recursion level of quick sort. I have tested 50 million pieces of data sort. ordered, disordered and reversed order there is improved by about 10% ---------------------------------------------------------------- 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 --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org