• Why Is Exactly-Once Messaging Not Possible In A Distributed Queue?

  Why Is Exactly-Once Messaging Not Possible In A Distributed Queue? : Marc Brooker and Kyle Kingsbury answer the question in the title. As you'd expect the main complexity resides in offering the only-once guarantee in a fault tolerant system. Original title and link: Why Is Exactly-Once Messaging…

• ZooKeeper on Kubernetes

  ZooKeeper on Kubernetes : What I really like about using kubernetes with ZooKeeper, is that kuberneteswill recreate the container, if it dies or the health check fails. ForZooKeeper this also means that if a container that hosts an ensemble serverdies, it will get replaced by a new one. This…