Question-59: Which of the following statement true with regards to Cassandra cluster gossip protocol?
- In cluster every node initiates a gossip round every second and can choose between 1 to 3 nodes for gossip.
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Ans : A,C
Exp: Gossip is a peer-to-peer protocol in which nodes periodically exchange state information about themselves and about other nodes they know about. It runs every second and can exchange information with upto 3 nodes in the cluster. A gossip message has a version associated with it, so that during a gossip exchange, older information is overwritten with the most current state for a particular node.
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