cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Eunsu Kim <eunsu.bil...@gmail.com>
Subject Default Single DataCenter -> Multi DataCenter
Date Mon, 10 Sep 2018 10:05:26 GMT
Hello everyone

I operate 5 nodes cluster (3.11.0) in a single data center with SimpleSnitch, SimpleStrategy
and all client policy RoundRobin.

At this point, I am going to create clusters of the same size in different data centers.

I think these two documents are appropriate, but there is confusion because they are referenced
to each other.

https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsAddDCToCluster.html <https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsAddDCToCluster.html>
https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsSwitchSnitch.html <https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsSwitchSnitch.html>

Anyone who can clearly guide the order? Currently RF is 2 and I want to have only one replica
in the NetworkTopologyStrategy.
A little data loss is okay.

Thank you in advanced..







Mime
View raw message