The actor name of the child singleton actor.
Singleton among the nodes tagged with specified role. If the role is not specified it's a singleton among all nodes in the cluster.
Margin until the singleton instance that belonged to a downed/removed partition is created in surviving partition. The purpose of this margin is that in case of a network partition the singleton actors in the non-surviving partitions must be stopped before corresponding actors are started somewhere else. This is especially important for persistent actors.
When a node is becoming oldest it sends hand-over
request to previous oldest, that might be leaving the cluster. This is
retried with this interval until the previous oldest confirms that the hand
over has started or the previous oldest member is removed from the cluster
(+ removalMargin
).
LeaseSettings for acquiring before creating the singleton actor
When a node is becoming oldest it sends hand-over request to previous oldest, that might be leaving the cluster.
When a node is becoming oldest it sends hand-over
request to previous oldest, that might be leaving the cluster. This is
retried with this interval until the previous oldest confirms that the hand
over has started or the previous oldest member is removed from the cluster
(+ removalMargin
).
LeaseSettings for acquiring before creating the singleton actor
Margin until the singleton instance that belonged to a downed/removed partition is created in surviving partition.
Margin until the singleton instance that belonged to a downed/removed partition is created in surviving partition. The purpose of this margin is that in case of a network partition the singleton actors in the non-surviving partitions must be stopped before corresponding actors are started somewhere else. This is especially important for persistent actors.
Singleton among the nodes tagged with specified role.
Singleton among the nodes tagged with specified role. If the role is not specified it's a singleton among all nodes in the cluster.
The actor name of the child singleton actor.