Question-4: You have been given an activity to setup a schedule restart of the few services. Please note that there are 3 CDP cluster and all are managed by single Cloudera Manager.

• Cluster-1: Hive Service Restart Every Sunday 6:00 PM IST
• Cluster-2: Impala Service Restart Every Saturday 6:00 PM IST
• Cluster-3: Spark Service Restart Every Sunday 6:00 PM EST

Which of the following option, you would choose to implement this?

You would use Cloudera Manager Console and Schedule all this activity using Crone Expression.

You would use Cloudera Manager Console and Schedule all this activity by putting explicit time for each service on the cluster.

You would use Cloudera Manager API and Schedule all this activity by putting explicit time for each service on the cluster.

You have to restart entire cluster for each mentioned time. Since, you can not restart the individual service.

Answer: 3

Exp: Cloudera Manager API: Using Cloudera Manager API, you can perform scheduled or automated tasks.