Hello,
what could be the reason for warning like this:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.flink.api.java.ClosureCleaner (file:/var/flink/flink-1.13.2/lib/flink-dist_2.12-1.13.2.jar) to field java.lang.String.value
WARNING: Please consider reporting this to the maintainers of org.apache.flink.api.java.ClosureCleaner
?
