Hi, it is highly recommended that we assign the uid to the operator for the sake of savepoint. How do we do this for Flink SQL? According to https://stackoverflow.com/questions/55464955/how-to-add-uid-to-operator-in-flink-table-api, it is not possible.
Does that mean, I can't use savepoint to restart my program if I use Flink SQL? Thanks, Fanbin
