How to configure Apache Flink?

A Flink application can be configured with the flink-conf.yaml file or using Cloudera Manager.

Cloudera Manager includes all the necessary configurations for Flink that can also be accessed from the configuration file. Cloudera Streaming Analytics includes Flink with configuration that works out of the box. This means that setting the following configurations are not mandatory, but can be used to optimize the application behavior in production.