Question-64: You have 4 node Apache Cassandra cluster where consistency level is set as QUORUM as well as replication factor is 3. (CL=QUORUM , RF=3). When write happens and one of the node goes down, what would happen in this case (other settings are default)?
- Coordinated node will store the hint
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Ans: A, B
Exp: You always think consistency level and replication factor together. As Cassandra has tunable consistency you can set it as per your need. In the given case CL=QUORUM and RF=3. It means when write is happening from a coordinator node. And if one of the node is down where data needs to be copied.
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