Hi All Developers, Vectorization is introduced into Doris in 1.0 which is released earlier this year. Many companies is using 1.1.x and it is very very Fast and Stable. I think it's time to remove non-vectorization code now. Following is my considerations:
- Lots of company is using doris 1.1.x and it is stable. - 1.1-lts is a LTS branch, we will maintain it and fix bugs for it, If you need non-vectorization code, I think 1.1 will solve your problem. - 1.2 is now released, many features like array, JsonB, nest loop join, decimalv3, datev2 and etc. are not implemented on non-vectorization engine. So if a user is using 1.2 and using some new features then it could not rollback to non-vectorization engine any more. - We need to refactor some code but we need to maintain these non-vectorization code, it is very hard and it is very likely to import BUGs and there are not many developers could add feature or fix bugs for non-vectorization code. So that, I think it's time to remove non-vectorization code now to move Fast and Stable!!! -- Best Regards, Yi Guo Lei SelectDB The Best Cloud Native Platform for Apache Doris Tel:134-3991-0228 Email:yiguo...@gmail.com --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@doris.apache.org For additional commands, e-mail: dev-h...@doris.apache.org
