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Which of the following utilities allows you to create and run MapReduce jobs with any executable or script as

Which of the following utilities allows you to create and run MapReduce jobs with any executable
or script as the mapper and/or the reducer?

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A.
Oozie

B.
Sqoop

C.
Flume

D.
Hadoop Streaming

Explanation:
Hadoop streaming is a utility that comes with the Hadoop distribution. The utility
allows you to create and run Map/Reduce jobs with any executable or script as the mapper and/or
the reducer.
Reference:http://hadoop.apache.org/common/docs/r0.20.1/streaming.html(Hadoop
Streaming,second sentence)

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