There is PR for this but not yet merged. On Mon, May 20, 2019 at 10:13 AM 张万新 <kevinzwx1...@gmail.com> wrote:
> Hi there, > > I'd like to know what's the root reason why multiple aggregations on > streaming dataframe is not allowed since it's a very useful feature, and > flink has supported it for a long time. > > Thanks. >
