Github user aljoscha commented on a diff in the pull request: https://github.com/apache/flink/pull/5462#discussion_r167603434 --- Diff: docs/ops/config.md --- @@ -502,27 +502,7 @@ Previously this key was named `recovery.mode` and the default value was `standal #### ZooKeeper-based HA Mode -- `high-availability.zookeeper.quorum`: Defines the ZooKeeper quorum URL which is used to connect to the ZooKeeper cluster when the 'zookeeper' HA mode is selected. Previously this key was named `recovery.zookeeper.quorum`. - -- `high-availability.zookeeper.path.root`: (Default `/flink`) Defines the root dir under which the ZooKeeper HA mode will create namespace directories. Previously this ket was named `recovery.zookeeper.path.root`. - -- `high-availability.zookeeper.path.latch`: (Default `/leaderlatch`) Defines the znode of the leader latch which is used to elect the leader. Previously this key was named `recovery.zookeeper.path.latch`. - -- `high-availability.zookeeper.path.leader`: (Default `/leader`) Defines the znode of the leader which contains the URL to the leader and the current leader session ID. Previously this key was named `recovery.zookeeper.path.leader`. - -- `high-availability.storageDir`: Defines the directory in the state backend where the JobManager metadata will be stored (ZooKeeper only keeps pointers to it). Required for HA. Previously this key was named `recovery.zookeeper.storageDir` and `high-availability.zookeeper.storageDir`. --- End diff -- Did you find out why this is gone?