Hortonworks Exam Hadoop-PR000007 Topic 4 Question 4 Discussion

Actual exam question for Hortonworks's Hadoop-PR000007 exam

Question #: 4
Topic #: 4

Review the following data and Pig code:

What command to define B would produce the output (M,62,95l02) when invoking the DUMP operator on B?

AB = FILTER A BY (zip = = '95102' AND gender = = M');

BB= FOREACH A BY (gender = = 'M' AND zip = = '95102');

CB = JOIN A BY (gender = = 'M' AND zip = = '95102');

DB= GROUP A BY (zip = = '95102' AND gender = = 'M');

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Suggested Answer: A

by Aja at May 05, 2022, 06:33 PM

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