Question-142: You are having a Cassandra cluster with the “Single token architecture” and you have found that one of the nodes in the cluster is having issue and you need to remove that node from the cluster. What you would be doing?
- First manually adjust the tokens evenly, so that data can be distributed across the cluster on remaining nodes.
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Ans : A,C
Exp : If node is already active then you should use the “nodetool decommission” command. But if node is down then we should use the “nodetool removenode” command. However, in the question it is clearly mentioned that it is a single token architecture. Hence, you have to manually arrange the token before running the removenode command.
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