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Cassandra Consistency
Techies
Jun 18, 2023
Please explain
To achieve strong consistency in Cassandra: Read Replica Count +Write Replica Count> Replication Factor gives us strong consistency. In this equation. All client reads will see the most recent write in this scenario, and we will have strong consistency.
Q1: How is Read/Write Replica Count different than Replication Factor count?
Q2: Example: A cluster has a total of 3 nodes, Read replica 1, Write Replica 1, Replication factor 1. But still its possible that one node may not have the latest data, so how will it be strongly consistent?
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Design Gurus2 years ago
Q1: How is Read/Write Replica Count different than Replication Factor count?
Answer: The Read Replica Count and Write Replica Count in Cassandra refer to the number of nodes that a read or write operation must interact with before it is considered successful. Essen...
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