Hi, Unsupported operations in Structured Streaming is explained in the guide doc. http://spark.apache.org/docs/latest/structured-streaming-programming-guide.html#unsupported-operations
Thanks, Jungtaek Lim (HeartSaVioR) On Fri, Nov 29, 2019 at 2:08 PM shicheng31...@gmail.com < shicheng31...@gmail.com> wrote: > Hi: > Spark Structured Streaming uses the DataFrame API. When programming, > there are no compilation errors, but when running, it will report various > unsupported conditions. The official website does not seem to have a > document to list the unsupported operators. This will Inconvenient when > developing. How did you solve this problem? > > ------------------------------ > shicheng31...@gmail.com >
