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Hortonworks Exam Hadoop-PR000007 Topic 1 Question 71 Discussion

Actual exam question for Hortonworks's Hadoop-PR000007 exam
Question #: 71
Topic #: 1
[All Hadoop-PR000007 Questions]

Review the following 'data' file and Pig code.

Which one of the following statements is true?

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Suggested Answer: B

by Gerri at May 31, 2024, 03:30 PM

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Gayla
10 months ago
The severe relation? More like the 'not-so-severe' relation, am I right? *chuckles*
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Dustin
9 months ago
Definitely, the $1 variable represents the first column of data in 'my.log'.
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Myra
9 months ago
Haha, good one!
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Willodean
10 months ago
Wow, this question is a real head-scratcher! I'll have to think it over with a cup of coffee.
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Dalene
10 months ago
Option B is correct. The $1 variable refers to the second column, not the first. I'm sure about this.
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Darell
9 months ago
Yes, you are right. The $1 variable does refer to the second column in 'my.log'.
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Carlota
9 months ago
I agree, option B is correct. The $1 variable represents the second column.
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Tashia
10 months ago
Hmm, the grouped relation looks fine to me. Maybe the question is trying to trick us?
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Floyd
9 months ago
Yeah, the question might be trying to trick us with the other options.
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Afton
9 months ago
I agree, that seems correct.
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Thea
9 months ago
I think the $1 variable represents the first column of data in 'my.log'.
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Tanja
10 months ago
I'm not sure about the severe and grouped relations, they seem invalid to me.
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Page
10 months ago
I disagree, I believe the $1 variable represents the second column of data in 'my.log'.
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Aron
11 months ago
I think the severe relation is not valid. The syntax looks a bit off to me.
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France
11 months ago
I think the $1 variable represents the first column of data in 'my.log'.
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Kiley
11 months ago
The $1 variable definitely represents the first column of data in 'my.log'. This is a basic Pig concept.
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Ethan
10 months ago
User 2
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Wei
10 months ago
User 1
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Alesia
10 months ago
That's right, $1 does represent the first column of data in 'my.log'.
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Joseph
10 months ago
I think it's option A) The $1 variable represents the first column of data in 'my.log'.
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Joseph
10 months ago
Yes, you are correct. $1 represents the first column of data in 'my.log'.
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Alesia
10 months ago
Yes, you are correct. $1 represents the first column of data in 'my.log'.
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