ldadima commented on PR #27764: URL: https://github.com/apache/flink/pull/27764#issuecomment-4141684914
Thanks @gustavodemorais , I will use this opportunity (Slack) if necessary. I used this benchmark (https://github.com/nexmark/nexmark) There is a prepared set of SQL queries. I took part of the set (significant queries with joins) and compared the results with multi-join optimization turned off and on. Also in the nexmark benchmarks, there is Q23 - a query with multiple joins, where the results of multi-join optimization can be seen. Besides comparing performance, it is also worth noting that regular join supports Window and mini-batch improvements. -- 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]
