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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]

Given the following Pig commands:

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
2 months ago
The severe relation? More like the 'not-so-severe' relation, am I right? *chuckles*
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Dustin
29 days ago
User 2: Definitely, the $1 variable represents the first column of data in 'my.log'.
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Myra
1 months ago
User 1: Haha, good one!
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Willodean
2 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
2 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
2 months ago
Yes, you are right. The $1 variable does refer to the second column in 'my.log'.
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Carlota
2 months ago
I agree, option B is correct. The $1 variable represents the second column.
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Tashia
2 months ago
Hmm, the grouped relation looks fine to me. Maybe the question is trying to trick us?
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Floyd
1 months ago
User 3: Yeah, the question might be trying to trick us with the other options.
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Afton
1 months ago
User 2: I agree, that seems correct.
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Thea
1 months ago
User 1: I think the $1 variable represents the first column of data in 'my.log'.
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Tanja
3 months ago
I'm not sure about the severe and grouped relations, they seem invalid to me.
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Page
3 months ago
I disagree, I believe the $1 variable represents the second column of data in 'my.log'.
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Aron
3 months ago
I think the severe relation is not valid. The syntax looks a bit off to me.
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France
3 months ago
I think the $1 variable represents the first column of data in 'my.log'.
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Kiley
3 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
2 months ago
User 2
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Wei
2 months ago
User 1
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Alesia
2 months ago
That's right, $1 does represent the first column of data in 'my.log'.
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Joseph
2 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
2 months ago
Yes, you are correct. $1 represents the first column of data in 'my.log'.
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Alesia
3 months ago
Yes, you are correct. $1 represents the first column of data in 'my.log'.
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