Hortonworks Exam HDPCD Topic 1 Question 51 Discussion

Actual exam question for Hortonworks's HDPCD exam

Question #: 51
Topic #: 1

You want to run Hadoop jobs on your development workstation for testing before you submit them to your production cluster. Which mode of operation in Hadoop allows you to most closely simulate a production cluster while using a single machine?

ARun all the nodes in your production cluster as virtual machines on your development workstation.

BRun the hadoop command with the --jt local and the --fs file:///options.

CRun the DataNode, TaskTracker, NameNode and JobTracker daemons on a single machine.

DRun simldooop, the Apache open-source software for simulating Hadoop clusters.

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Suggested Answer: C

by Truman at Mar 06, 2024, 11:33 AM

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12 months ago

I can't move the file into HDFS.

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