Key Default Type Description
high-availability
"NONE" String Defines high-availability mode used for the cluster execution. To enable high-availability, set this mode to "ZOOKEEPER" or specify FQN of factory class.
high-availability.cluster-id
"/default" String The ID of the Flink cluster, used to separate multiple Flink clusters from each other. Needs to be set for standalone clusters but is automatically inferred in YARN.
high-availability.storageDir
(none) String File system path (URI) where Flink persists metadata in high-availability setups.