Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
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Depending on the requirements of a service, how the contents of a store is distributed between nodes can have different characteristics (e.g. strongly consistent, eventually consistent, ...). This is made possible by having each service's store implement the appropriate distribution mechanism. Historically, the store for Mastership management used Hazelcast's distributed s distributed structures as a strongly consistent backend. Since v1.4 the Atomix framework is used instead. The stores for Device, Link, and Host management uses an optimistic replication technique complemented by a background gossip protocol to ensure eventual consistency.
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