Explanation:Possible states for a workflow jobs are: PREP , RUNNING , SUSPENDED , SUCCEEDED , KILLED and FAILED. 8. Oozie can make _________ callback notifications on action start events and workflow end events.
A. TCP
B. HTTP
C. IP
D. All of the mentioned
Answer:A
Explanation:Possible states for a workflow jobs are: PREP , RUNNING , SUSPENDED , SUCCEEDED , KILLED and FAILED. 8. Oozie can make _________ callback notifications on action start events and workflow end events.
A. TCP B. HTTP C. IP D. All of the mentioned
Explanation:In the case of a action start failure in a workflow job, depending on the type of failure, Oozie will attempt automatic retries, it will request a manual retry or it will fail the workflow job. 9. A workflow definition is a ______ with control flow nodes or action nodes.