+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
