I have a scenario similar to yours, but we are using udf to do exactly
that. But you need to get the value of a broadcast variable from the udf.
But it's not clear how to achieve it, does anyone know?
Burak Yavuz 于2019年11月19日周二 下午12:23写道：
> If you store the data that you're going to broadcast as
It is still not complete. For example, the supported operators are
different under different outputmodes. For developers, only try.
Jungtaek Lim 于2019年11月29日周五 下午1:36写道：
> Hi,
>
> Unsupported operations in Structured Streaming is explained in the guide
> doc.
>
> http://spark.apache.org/docs/lat
