Question-70: You have a Cassandra cluster enabled with the vnodes. How can you disable the same?

1. We need to comment the num_tokens in cassandra.yaml file
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Ans: A, B, C

Exp: You can enable or disable the vnodes in the Cassandra cluster. For that you have to follow the below process.

Enabling vnodes:

• Set the num_tokens in Cassandra.yaml file
• You should use the allocation algorithm “allocate_tokens_for_local_replication_factor” and set it to the target replication factor for the keyspace in a datacenter.

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