Explanation:A storm cluster has three sets of nodes. 9. __________ node distributes code across the cluster.
A. Zookeeper
B. Nimbus
C. Supervisor
D. None of the mentioned
Answer:A
Explanation:A storm cluster has three sets of nodes. 9. __________ node distributes code across the cluster.
A. Zookeeper B. Nimbus C. Supervisor D. None of the mentioned
Explanation:Nimbus node is master node,similar to the Hadoop JobTracker. 10. ____________ communicates with Nimbus through Zookeeper, starts and stops workers according to signals from Nimbus