On a master/slave bus, nothing works if the master is shut down. The master literally supervises everything by arbitrating communication.
In a replica system like elastic search, failure of one node will usually just cause some other node to take over its task.
On a master/slave bus, nothing works if the master is shut down. The master literally supervises everything by arbitrating communication.
In a replica system like elastic search, failure of one node will usually just cause some other node to take over its task.