This is just basic question to ask..but it is worth to ask.

We changed Replication factor from 2 to 3 in our production cluster. We have 2 
data centers.

Does nodetool repair -dcpar from single node in one data center is sufficient 
for the whole replication to take effect? Please confirm.

Do I need to run it from each node?


Harika Vangapelli
Engineer - IT<>

Cisco Systems, Inc.

United States

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