Point out the wrong statement.(a) Oozie provides a unique callback URL to the task, the task should invoke the given URL to notify its completion(b) All computation/processing tasks triggered by an mechanism node are remote to Oozie(c) Oozie workflows can be parameterized(d) None of the mentionedThis question was addressed to me in final exam.My doubt is from Oozie with Hadoop topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop

Point out the wrong statement.(a) Oozie provides a unique callback URL

1.	Point out the wrong statement.(a) Oozie provides a unique callback URL to the task, the task should invoke the given URL to notify its completion(b) All computation/processing tasks triggered by an mechanism node are remote to Oozie(c) Oozie workflows can be parameterized(d) None of the mentionedThis question was addressed to me in final exam.My doubt is from Oozie with Hadoop topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop
Answer» The CORRECT answer is (b) All computation/processing tasks TRIGGERED by an mechanism node are REMOTE to Oozie Easy explanation: All computation/processing tasks are executed by Hadoop Map/Reduce framework.

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