Hi flinkers, I was going to evaluate if Flink streaming could fit a use case we have, where data comes into the system, gets transformed and then added to a db (a very common problem..). In such use case you have to manage the merge of existing records as new data come in. How can you ensure that only one row/entity of the db is updated at a time with Flink? Is there any example?
Best, Flavio
