Explanation:Oozie is a workflow scheduler system to manage Hadoop jobs. 4. Oozie Workflow jobs are Directed ________ graphs of actions.
A. Acyclical
B. Cyclical
C. Elliptical
D. All of the mentioned
Answer:A
Explanation:Oozie is a workflow scheduler system to manage Hadoop jobs. 4. Oozie Workflow jobs are Directed ________ graphs of actions.
A. Acyclical B. Cyclical C. Elliptical D. All of the mentioned
Explanation:Oozie is a framework allowing to combine multiple Map/Reduce jobs into a logical unit of work. 5. Point out the wrong statement :