Gossip Protocol & Failure Detection Quiz Home › Cassandra Administration › Gossip Protocol & Failure Detection 📡 Cassandra Administration – Gossip Protocol & Failure Detection 20 questions · 15 min timer · Explanations included · Free 1. Which of the following best describes the 'Gossip Digest Ack2' message in Cassandra? A message that provides additional state information after an Ack A message that confirms the completion of a gossip exchange A message that initiates a new gossip round A message that resolves data conflicts between nodes None Show Hint The Gossip Digest Ack2 message provides additional state information after an Ack, allowing nodes to further reconcile any differences in their state information. 2. What is the effect of a high phi threshold on Cassandra's failure detection mechanism? It increases the sensitivity to node failures It leads to higher network latency It decreases the likelihood of false positives It causes more frequent node removals None Show Hint A high phi threshold decreases the likelihood of false positives by requiring a higher suspicion level before marking a node as down, reducing unnecessary node removals. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up
