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Hortonworks Exam HDPCD Topic 1 Question 51 Discussion

Actual exam question for Hortonworks's HDPCD exam
Question #: 51
Topic #: 1
[All HDPCD Questions]

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?

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Suggested Answer: C

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Ma
10 months ago
That might work, thanks for the suggestion.
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Alishia
10 months ago
You could try increasing the block size on all current files in HDFS.
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Ma
11 months ago
I have ample space on DataNodes though.
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Franchesca
11 months ago
Maybe you should check the block size of the files in HDFS.
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Ma
11 months ago
I can't move the file into HDFS.
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