Final answer:
The peer nodes and search heads can continue operating upon the loss of the Cluster Master, but with certain limitations. Peer nodes can still perform indexing and searching, while search heads can execute searches but with slower response times.
Step-by-step explanation:
When the Cluster Master is lost in a distributed computing architecture, peer nodes and search heads may continue to operate but with certain limitations. The Cluster Master is responsible for orchestrating the activities of the cluster, including managing the distribution of data and coordination of tasks. In its absence, the cluster may experience reduced fault tolerance, decrease search performance, and limit administrative functionality.
In such a scenario, peer nodes can still perform indexing, searching, and serving data to clients. However, they will lack certain administrative capabilities such as adding or removing nodes from the cluster. On the other hand, search heads can continue to execute searches but may experience slower response times due to the unavailability of the Cluster Master's coordination.
It is crucial to have a Cluster Master in place to ensure optimal performance, fault tolerance, and manageability of the distributed computing cluster.