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Question-143: Please map the following
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Question-144: You have 4 node cluster, and you have found that one of the node in the cluster is performing badly. You decided to remove this node.
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Question-145: Once you have removed a node from the Cassandra cluster, using the “nodetool decommission” command. Which of the following is correct?
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Question-146: In Cassandra cluster, once of the node is trying to get the gossip info from the node, it was already doing. But somehow, it is not able to get the gossip info. Then what would happen in this case?
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Question-147: You are running 8 node Cassandra cluster, and you found that one of the node in the cluster is dead. You want to replace that node with the new node. Which of the following correctly applies in this situation?
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Question-148: In your 10 node Cassandra cluster, one of the node is down and the node is seed node. What is the next step (assuming you have 3 nodes designated as seed node)?
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Question-149: You have 8 node Cassandra cluster which is physically separated in two datacenters. 4 nodes in each datacenter. You have found that one of the nodes is down in the Cluster (this is not a seed node).
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Question-150: While replacing a dead node in the cluster you have to update the jvm.option file with the “replace_address” properties on the new node, what value it should have?
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Question-151: You are having 8 node Cassandra cluster spanning two data centers. One of the seed nodes from this cluster is down and you have to replace that node. What all you would be doing?
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Question-152: What all are the functionality of the seed nodes?
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