+1 Best, tison.
zhijiang <wangzhijiang...@aliyun.com> 于2019年6月11日周二 下午10:52写道： > It is reasonable as stephan explained. +1 from my side! > > ------------------------------------------------------------------ > From:Jeff Zhang <zjf...@gmail.com> > Send Time:2019年6月11日(星期二) 22:11 > To:Stephan Ewen <se...@apache.org> > Cc:user <user@flink.apache.org>; dev <d...@flink.apache.org> > Subject:Re: [DISCUSS] Deprecate previous Python APIs > > +1 > > Stephan Ewen <se...@apache.org> 于2019年6月11日周二 下午9:30写道： > > > Hi all! > > > > I would suggest to deprecating the existing python APIs for DataSet and > > DataStream API with the 1.9 release. > > > > Background is that there is a new Python API under development. > > The new Python API is initially against the Table API. Flink 1.9 will > > support Table API programs without UDFs, 1.10 is planned to support UDFs. > > Future versions would support also the DataStream API. > > > > In the long term, Flink should have one Python API for DataStream and > > Table APIs. We should not maintain multiple different implementations and > > confuse users that way. > > > Given that the existing Python APIs are a bit limited and not under active > > development, I would suggest to deprecate them in favor of the new API. > > > > Best, > > Stephan > > > > > > -- > Best Regards > > Jeff Zhang > > >
