How Do I Set the znode Storage Directory in Open-Source Flink?

Symptom

How do I set the znode storage directory in the open-source Flink to a user-defined directory?

Solution

If the directory is /flink_base/flink, set high-availability.zookeeper.path.under.quota to /flink_base/flink in the flink-conf.yaml configuration file.

[Example] Add the following parameter to the flink-conf.yaml configuration file:

high-availability.zookeeper.path.under.quota: /flink_base/flink