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Which of the following can be seen as a switch-case statement?(a) fork(b) decision(c) start(d) none of the mentionedThe question was asked in an interview for job.This is a very interesting question from Oozie with Hadoop topic in chapter Oozie, Orchestration, Hadoop Libraries and Utilities and Miscellaneous Hadoop Applications of Hadoop |
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Answer» CORRECT choice is (b) DECISION Explanation: A decision node consists of a list of predicates-transition pairs plus a default transition. |
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