Explanation:Maintenance mode only suppresses the alerts that those events would otherwise generate. 6. Which of the following is a common reason to restart hadoop process ?
A. Upgrade Hadoop
B. React to incidents
C. Remove worker nodes
D. All of the mentioned
Answer:A
Explanation:Maintenance mode only suppresses the alerts that those events would otherwise generate. 6. Which of the following is a common reason to restart hadoop process ?
A. Upgrade Hadoop B. React to incidents C. Remove worker nodes D. All of the mentioned
Explanation:The most common reason administrators restart Hadoop processes is to enact configuration changes. 7. __________ Manager’s Service feature monitors dozens of service health and performance metrics about the services and role instances running on your cluster.