dawidwys commented on issue #9433: [FLINK-13708] [table-planner-blink] 
transformations should be cleared after execution in blink planner
URL: https://github.com/apache/flink/pull/9433#issuecomment-521159407
   I have a bit different question. Why `ExecutorBase` buffers the 
transformations in the first place? It violates the contract of 
`Executor#apply`. The assumption is that apply method will really apply the 
transformations to the `ExecutionEnvironment` that was provided. We do the 
buffering in the `TableEnvironmentImpl` already.
   The way it is implemented right now. Such program, which is a valid program 
will produce no results:
   StreamExecutionEnvironment senv = ...
   StreamTableEnvironment tEnv = StreamTableEnvirornment.create(senv)

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:

With regards,
Apache Git Services

Reply via email to