关闭Cassandra种子供应商的影响

I have a cluster of 3 Cassandra nodes: Cassandra_1, Cassandra_2, Cassandra_3. In the cluster, Cassandra_1 is chosen as the seed provider. All Cassandra instances are in the same data center. Read/Write consistency level is set to ONE and the replication factor is set to 3.I have a cluster of 3 Cassandra nodes: Cassandr