title: how to schedule a flink batch processing periodically
body: <p>I have a java application which does a flink batch processing of a batch obtained by querying the tables from the database and feed it into a kafka topic. How would I make this scheduled periodically. Is there a flink scheduler? For example, my java application should keep running in the background and the flink scheduler should periodically query the tables from the database and flink batch process it and feed into kafka(flink batch processing and feeding into kafka is already done part of my application). Please help if anyone has pointers on this.</p>