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Point out the wrong statement.

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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 mentioned

This 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

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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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