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Huawei H13-723_V2.0 Exam - 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

by Jose at Oct 20, 2024, 08:13 AM

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Leonida
3 months ago
I thought sorting was part of it, but I guess not!
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Carry
3 months ago
Yup, map and reduce are the essentials.
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Truman
3 months ago
Wait, are you sure about that? I thought combine was needed too.
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Melissia
4 months ago
Totally agree, those are the core interfaces.
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Marisha
4 months ago
It's definitely map and reduce!
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Vanda
4 months ago
I’m a bit confused; I thought combine was important too, but I guess it’s not one of the main interfaces.
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Lura
4 months ago
I feel like combine might be optional, but map and reduce are definitely the core ones.
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Lourdes
4 months ago
I remember practicing a question like this, and I think it was definitely map and reduce that were required.
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Cecilia
5 months ago
I think the main interfaces are map and reduce, but I'm not entirely sure if combine is also needed.
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Rikki
5 months ago
I've got a good handle on MapReduce, so I'm confident the answer is D. Map and reduce are the two key interfaces that developers need to implement.
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Pamela
5 months ago
The question is asking about the interfaces, not the overall MapReduce process. I'll need to review the details of the MapReduce framework to answer this correctly.
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Staci
5 months ago
I'm a bit confused on this one. I know MapReduce has something to do with combining and sorting, but I'm not sure which specific interfaces are required.
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Socorro
5 months ago
Okay, I'm pretty sure the answer is map and reduce. Those are the core components of the MapReduce programming model.
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Judy
5 months ago
Hmm, this looks like a tricky one. I'll need to think carefully about the key interfaces required for MapReduce.
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Kaitlyn
9 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
8 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
9 months ago
I almost wish we were doing the Macarena instead! But yes, it's D) map and reduce.
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Irma
9 months ago
No, we're not dancing here. It's D) map and reduce that developers need to implement.
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Hermila
10 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
9 months ago
D) map and reduce are the way to go. Keep it simple.
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Gregoria
9 months ago
B) I think it's reduce and combine, but I could be wrong.
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Genevive
10 months ago
A) map and reduce, definitely. Can't go wrong with the classics.
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Ngoc
10 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
9 months ago
No problem! It's always good to learn something new about MapReduce.
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Wynell
9 months ago
Oh, I see. Thanks for the clarification. I'll keep that in mind for next time.
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Marshall
9 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
10 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
10 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
9 months ago
No, I believe it's A) map and combine.
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Dylan
9 months ago
I think it's D) map and reduce.
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Peggie
10 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
11 months ago
I'm not sure. Can someone explain why map and reduce are the correct interfaces?
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Casandra
11 months ago
I agree with Audria. Map and reduce are the two interfaces usually required to be implemented.
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Audria
11 months ago
I think the answer is D) map and reduce.
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