Hi everyone, Thanks all of you for the discussion. If there are no objections, I would like to start a vote thread tomorrow.
Best, Xingbo jincheng sun <sunjincheng...@gmail.com> 于2020年4月7日周二 下午6:22写道： > Hi Xingbo, > > Thanks for bring up this discussion! > > I agree with Robert, +1 for integration with Azure. > > Best, > Jincheng > > Dian Fu <dian0511...@gmail.com> 于2020年4月7日周二 下午2:21写道： > > > Hi Xingbo, > > > > Thanks a lot for the great work. Big +1 to this feature. The performance > > improvement is impressive. > > > > Regards, > > Dian > > > > > 在 2020年4月7日，下午12:38，Robert Metzger <rmetz...@apache.org> 写道： > > > > > > Thank you for posting the FLIP. > > > > > > The proposed integration with Azure Pipelines looks good to me. > > > > > > On Tue, Mar 31, 2020 at 1:23 PM Xingbo Huang <hxbks...@gmail.com> > wrote: > > > > > >> Hi everyone, > > >> > > >> I would like to start a discussion thread on "Support Cython > Optimizing > > >> Python User Defined Function" > > >> > > >> Scalar Python UDF FLIP-58[1] has already been supported in release > 1.10 > > and > > >> Python UDTF will be supported in the coming release of 1.11. In > release > > >> 1.10, we focused on supporting UDF features and did not make many > > >> optimizations in terms of performance. Although we have made a lot of > > >> optimizations in master[2], Cython can further greatly improve the > > >> performance of Python UDF. > > >> > > >> Robert Metzger, Jincheng Sun and I have discussed offline and have > > drafted > > >> the FLIP-121[3]. It includes the following items: > > >> > > >> - Introduces Cython implementation of coder and operations > > >> > > >> - Doc changes for building sdist and wheel packages from source code > > >> > > >> - Solutions for packages building > > >> > > >> > > >> Looking forward to your feedback! > > >> > > >> Best, > > >> > > >> Xingbo > > >> > > >> [1] > > >> > > >> > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-58%3A+Flink+Python+User-Defined+Stateless+Function+for+Table > > >> > > >> [2] https://issues.apache.org/jira/browse/FLINK-16747 > > >> > > >> [3] > > >> > > >> > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-121%3A+Support+Cython+Optimizing+Python+User+Defined+Function > > >> > > > > >
