hequn8128 commented on a change in pull request #13097:
URL: https://github.com/apache/flink/pull/13097#discussion_r467717445
##########
File path: flink-python/pyflink/datastream/data_stream.py
##########
@@ -290,3 +339,39 @@ def _get_java_python_function_operator(self, func:
Union[Function, FunctionWrapp
output_type_info.get_java_type_info(),
j_python_data_stream_function_info)
return j_python_data_stream_scalar_function_operator, output_type_info
+
+
+class KeyedStream(DataStream):
Review comment:
Throw exception when perform `set_parallelism`, `name`, `uid`, etc.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
