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Huawei H13-711 Exam - Topic 4 Question 103 Discussion

Actual exam question for Huawei's H13-711 exam
Question #: 103
Topic #: 4
[All H13-711 Questions]

Is the Loader job description in Fusioninsight HD correct?

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Suggested Answer: B

by Brendan at Nov 19, 2024, 06:07 AM

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Theola
3 months ago
B is interesting, didn't know it could retry automatically!
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Trinidad
3 months ago
D is misleading, you can submit other jobs in some cases.
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Amalia
3 months ago
Wait, C? Garbage data? That sounds sketchy...
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Johnson
4 months ago
Totally agree with A, seen it happen before.
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Rebeca
4 months ago
A is correct, job fails if Loader service is down.
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Dorinda
4 months ago
I vaguely recall that jobs can queue up in Yarn, so D seems off to me. I think multiple jobs can run concurrently.
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Ezekiel
4 months ago
I think I read that garbage data can be an issue after a job fails, so C sounds familiar, but I’m not completely confident.
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Deandrea
4 months ago
I'm not entirely sure, but I feel like there was a practice question about retries in MapReduce. Could B be right?
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Ming
5 months ago
I remember something about the Loader job failing if the service is abnormal, so I think A might be correct.
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Graciela
5 months ago
Hmm, the part about generating garbage data if the job fails is concerning. I'll need to double-check that detail.
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Ilene
5 months ago
I'm pretty confident I know the correct answer here. The job description seems clear on the failure conditions and retry behavior.
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Elliott
5 months ago
I'm a bit confused about the Mappe task retry functionality. I'll need to review that part of the job description more carefully.
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Sylvie
5 months ago
Okay, let me think through this step-by-step. The key is understanding what happens after the Loader submits the job to Yarn.
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Lyndia
5 months ago
This question seems straightforward, but I want to make sure I understand the details before answering.
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Donte
9 months ago
Option B sounds plausible, but I'm not sure if Mappe tasks can retry automatically. Maybe they need some kind of fail-safe mechanism.
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Dorian
8 months ago
Tiffiny: Definitely. It's better to be safe than sorry when it comes to job execution in Fusioninsight HD.
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Kelvin
8 months ago
User 3: I agree. It would be risky to rely solely on tasks retrying automatically without any backup plan.
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Tiffiny
9 months ago
User 2: I think you're right. It's important to have a fail-safe mechanism in place for tasks that fail to execute.
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Armando
9 months ago
User 1: Option B sounds plausible, but I'm not sure if Mappe tasks can retry automatically. Maybe they need some kind of fail-safe mechanism.
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Isadora
9 months ago
Haha, option D is clearly a joke. No way the Loader can't submit other jobs until the current one is done. That would be a terrible design!
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Tawny
8 months ago
Royce: I wonder who came up with that idea in the first place.
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Royce
8 months ago
User 2: I agree, that would be a major flaw in the system.
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Kenneth
9 months ago
User 1: Option D is definitely not true. It would be so inefficient!
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Solange
10 months ago
I think option C is the right answer. Garbage data generation after a failed job is a common problem that needs manual cleanup.
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Angella
9 months ago
Yes, option C makes sense because manual cleanup is often required after a failed job.
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Tabetha
9 months ago
I think option C is the most logical choice as well.
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Magdalene
9 months ago
I agree, option C seems to be the correct answer.
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Bulah
10 months ago
Option A seems correct to me. If the Loader service is abnormal, the job execution should fail.
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Jennie
9 months ago
User 4: Definitely, the Loader job description in Fusioninsight HD is crucial for the job execution process.
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Carmela
9 months ago
User 3: I think so too, it's important for the Loader service to be functioning correctly for the job to execute successfully.
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Carin
9 months ago
User 2: I agree, it makes sense that if the Loader service is not working properly, the job would fail.
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Tyra
10 months ago
User 1: Option A seems correct to me. If the Loader service is abnormal, the job execution should fail.
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Mila
11 months ago
I believe option D is correct because Loader cannot submit other jobs until the current one is completed.
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Daniel
11 months ago
I agree, option B seems more accurate.
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Caprice
11 months ago
I think the Loader job description is incorrect.
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