Huawei H13-711 Exam - Topic 1 Question 72 Discussion

Actual exam question for Huawei's H13-711 exam

Question #: 72
Topic #: 1

[All H13-711 Questions]

What information is included in a KeyValue format in the HBase data file HFile? (Multiple choices)

AKey

BValue

CTimeStamp

DKey Type

Show Suggested Answer

Suggested Answer: C

by Ryan at Jul 30, 2023, 04:34 PM

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Tom

10 months ago

Yeah, Key and Value are a must!

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Kayleigh

10 months ago

Wait, does it really have a TimeStamp?

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Mammie

11 months ago

I thought Key Type was included too?

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Elizabeth

11 months ago

TimeStamp is also part of it.

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Jeanice

11 months ago

Definitely includes Key and Value!

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Noemi

11 months ago

I feel like I've seen questions about this before, and I'm pretty confident that Key and Value are correct, but I'm uncertain about the others.

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Sherill

11 months ago

From what I practiced, I know Key and Value are essential, but I feel like TimeStamp is also included in some way.

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Oretha

12 months ago

I think the Key Type might be relevant too, but I can't recall if it's explicitly part of the KeyValue format.

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Glen

12 months ago

I remember that HFiles definitely include a Key and a Value, but I'm not so sure about the TimeStamp.

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Okay, I see the data imbalance is a key factor here. I'm not sure if RMSE is the right choice, since that's more for regression tasks. I'm leaning towards F1 score or a weighted F-score to handle the imbalance.

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Danica

12 months ago

I practiced questions like this. I think it's definitely about when the company gets the payment. That's the last step, isn't it?

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Alva

1 year ago

If the KeyValue format doesn't include the meaning of the universe, I'm not interested. This exam is really missing the big picture, if you ask me.

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Shelba

1 year ago

C) TimeStamp

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Gertude

1 year ago

B) Value

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Judy

1 year ago

A) Key

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Deeanna

1 year ago

Hmm, let me see... Key, Value, Timestamp, and Key Type. Yep, got it! Time to ace this exam and become the HBase master of the universe.

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Polly

1 year ago

James: Thanks! I'm feeling confident about it.

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James

1 year ago

User 2: Good job! You're going to ace that exam and become an HBase master.

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Janessa

1 year ago

User 1: Key, Value, Timestamp, and Key Type are included in a KeyValue format in the HBase data file HFile.

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Lashon

1 year ago

Wait, does the HFile store the meaning of life too? I always thought it was just boring old data, but this exam is really challenging my assumptions.

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Annice

1 year ago

D) Key Type

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Shenika

1 year ago

C) TimeStamp

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Aretha

1 year ago

B) Value

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Merissa

1 year ago

A) Key

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Joye

1 year ago

I'm pretty sure it also includes the Key Type. Gotta love those multiple-choice exams, they really make you think!

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Lynsey

1 year ago

User 2: Yeah, multiple-choice exams can be tricky sometimes.

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Amber

1 year ago

User 1: I think it includes the Key Type too.

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Frank

1 year ago

Of course, the KeyValue format in HFile includes the Key, Value, and Timestamp. Duh, it's in the name!

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Laurel

1 year ago

C) TimeStamp

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Luis

1 year ago

B) Value

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Horace

1 year ago

A) Key

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Yun

1 year ago

I believe Key, Value, and TimeStamp are included because they are essential for identifying and storing data in HBase. Key Type is not necessary for the KeyValue format.

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Reita

1 year ago

I agree with Evangelina. Key, Value, and TimeStamp are definitely included. Key Type is not included in the KeyValue format.

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Evangelina

1 year ago

I think the information included in a KeyValue format in the HBase data file HFile is Key, Value, and TimeStamp.

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