Huawei Exam H13-711 Topic 4 Question 103 Discussion

Actual exam question for Huawei's H13-711 exam

Question #: 103
Topic #: 4

Is the Loader job description in Fusioninsight HD correct?

AAfter Loader submits the job to Yam for execution, if the Loader service is abnormal at this time, the job execution fails.

BAfter Loader submits the job to Yam for execution, if a Mappe task fails to execute, it can retry by itself.

CAfter the Loader job fails to execute, garbage data will be generated, which requires the user to remove the residue manually.

DAfter Loader submits a job to Yarn for execution, it cannot submit other jobs until the job is completed.

Show Suggested Answer

Suggested Answer: B

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

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Donte

25 days 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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Tiffiny

2 days 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

12 days 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

30 days 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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Kenneth

7 days ago

User 1: Option D is definitely not true. It would be so inefficient!

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Solange

1 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

6 days ago

Yes, option C makes sense because manual cleanup is often required after a failed job.

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Tabetha

8 days ago

I think option C is the most logical choice as well.

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Magdalene

18 days ago

I agree, option C seems to be the correct answer.

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Bulah

2 months ago

Option A seems correct to me. If the Loader service is abnormal, the job execution should fail.

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Jennie

10 days ago

User 4: Definitely, the Loader job description in Fusioninsight HD is crucial for the job execution process.

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Carmela

19 days 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

29 days 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

1 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

2 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

2 months ago

I agree, option B seems more accurate.

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Caprice

2 months ago

I think the Loader job description is incorrect.

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