Pls help. No operator is defined in streaming topology. Cannot execute.
So my task is to set up a Apache flink in my Linux Ubuntu wherein I should be having two data bases as postgress and MySQL .
The 2 data bases should be connected in such a way that any change or update in my postgres database should I immediately reflect in my SQL database.
But this is error I'm encountering while running my flink job. Pls help guys.
I've some error in Java code only..
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