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Huawei Exam H13-723_V2.0 Topic 6 Question 53 Discussion

Actual exam question for Huawei's H13-723_V2.0 exam
Question #: 53
Topic #: 6
[All H13-723_V2.0 Questions]

writingMapReduceWhich two interfaces are usually required to be implemented by developers?

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Suggested Answer: A, B, C, D

Contribute your Thoughts:

Kaitlyn
3 months ago
Wait, aren't we supposed to be implementing the Macarena and the Hustle? I thought this was a dance exam. Oh well, D) map and reduce it is!
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Kirk
2 months ago
Haha, that would be fun! But for now, let's stick with D) map and reduce for this exam.
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Mitsue
2 months ago
I almost wish we were doing the Macarena instead! But yes, it's D) map and reduce.
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Irma
2 months ago
No, we're not dancing here. It's D) map and reduce that developers need to implement.
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Hermila
3 months ago
D) map and reduce, for sure. If it ain't broke, don't fix it, am I right? Although, a little bit of combine action never hurt anyone...
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Nobuko
2 months ago
D) map and reduce are the way to go. Keep it simple.
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Gregoria
2 months ago
B) I think it's reduce and combine, but I could be wrong.
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Genevive
3 months ago
A) map and reduce, definitely. Can't go wrong with the classics.
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Ngoc
4 months ago
I'm going with C) combine and sort. Who doesn't love a good old-fashioned sort operation, am I right? MapReduce is all about efficiency, after all.
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Brinda
2 months ago
No problem! It's always good to learn something new about MapReduce.
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Wynell
2 months ago
Oh, I see. Thanks for the clarification. I'll keep that in mind for next time.
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Marshall
3 months ago
Actually, the correct answer is D) map and reduce. Those are the two interfaces usually required to be implemented by developers in MapReduce.
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Laticia
3 months ago
I'm going with C) combine and sort. Who doesn't love a good old-fashioned sort operation, am I right? MapReduce is all about efficiency, after all.
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Nida
4 months ago
Hmm, I'm not so sure. I thought it might be B) reduce and combine, but I could be wrong. Gotta love these tricky MapReduce questions!
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Janna
3 months ago
No, I believe it's A) map and combine.
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Dylan
3 months ago
I think it's D) map and reduce.
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Peggie
4 months ago
Well, this one's a no-brainer. It's definitely D) map and reduce. That's the bread and butter of MapReduce, isn't it?
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An
4 months ago
I'm not sure. Can someone explain why map and reduce are the correct interfaces?
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Casandra
4 months ago
I agree with Audria. Map and reduce are the two interfaces usually required to be implemented.
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Audria
4 months ago
I think the answer is D) map and reduce.
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