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A workflow definition must have one ________ node.(a) start(b) resume(c) finish(d) none of the mentionedI got this question in exam.My question comes from Oozie with Hadoop topic in portion Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Answer»

Correct answer is (a) start

Explanation: The start node is the entry point for a WORKFLOW job, it indicates the FIRST workflow node the workflow job MUST transition to.



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