Question-137: Seed node is the same as coordinator node?

1. True
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Ans : B

Exp : In Cassandra cluster Seed node and Coordinator nodes are different things. Let’s learn about

1. Coordinator node : When you request read/write in the Cassandra cluster. The node you contacted become the coordinator node. It does not matter whether it has the data you requested or not. Because it is responsible for the read and write request. If node does not have data which you requested it get it from the node which has and then delivered. So any node in Cassandra cluster you connect become a coordinator node for that particular request.

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