Cloudera Exam CCA-500 Topic 5 Question 5 Discussion

Actual exam question for Cloudera's CCA-500 exam

Question #: 5
Topic #: 5

You have just run a MapReduce job to filter user messages to only those of a selected geographical region. The output for this job is in a directory named westUsers, located just below your home directory in HDFS. Which command gathers these into a single file on your local file system?

AHadoop fs --getmerge --R westUsers.txt

BHadoop fs --getemerge westUsers westUsers.txt

CHadoop fs --cp westUsers/* westUsers.txt

DHadoop fs --get westUsers westUsers.txt

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Suggested Answer: B

by James at Dec 29, 2022, 09:59 AM

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