Hi Chesnay:
If the server side expects the serialized execution config never be null, I
think it just equals that we must setExecutionConfig somewhere either in the
constructor or after the jobGraph has been instantiated at least once.
The current implementation sets ExecutionConfig in the constr
It just initializes the field to ensure it is set when it is
deserialized server-side.
There is neither a guarantee nor requirement that the APIs must set the
ExecutionConfig at least once, so this ensures that on the server-side
the execution config is never null.
On 3/26/2021 11:18 AM, Zhang
Hello:
I was recently study the code about how the JobGraph generates. I noticed
in the constructor of StreamingJobGraphGenerator, it constructs a JobGraph. And
in the constructor of JobGraph, it called setExecutionConfig(new
ExecutionConfig()) which serialized a default ExecutionConfig. T
