Key Default Description
env.java.opts
(none)
env.java.opts.jobmanager
(none)
env.java.opts.taskmanager
(none)
env.log.dir
(none) Defines the directory where the Flink logs are saved. It has to be an absolute path. (Defaults to the log directory under Flink’s home)
env.log.max
5 The maximum number of old log files to keep.
env.ssh.opts
(none) Additional command line options passed to SSH clients when starting or stopping JobManager, TaskManager, and Zookeeper services (start-cluster.sh, stop-cluster.sh, start-zookeeper-quorum.sh, stop-zookeeper-quorum.sh).