Hortonworks Exam Hadoop-PR000007 Topic 1 Question 39 Discussion

Actual exam question for Hortonworks's Hadoop-PR000007 exam

Question #: 39
Topic #: 1

[All Hadoop-PR000007 Questions]

Examine the following Hive statements:

Assuming the statements above execute successfully, which one of the following statements is true?

AEach reducer generates a file sorted by age

BThe SORT BY command causes only one reducer to be used

CThe output of each reducer is only the age column

DThe output is guaranteed to be a single file with all the data sorted by age

Show Suggested Answer

Suggested Answer: B

by Delisa at Aug 21, 2022, 02:53 AM

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