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Huawei H13-723_V2.0 Exam - Topic 1 Question 68 Discussion

FusionInsight HDin, aboutHive UDFsSecondary development, is the following description correct? (multiple choice)
A) user definedUDFBefore being used, it needs to beHivecreate this in the systemUDF.
B) user definedUDF, information such as summary and status is not allowed.
C) user definedUDF, can be added according to the actual situationdeterministicandstatefulletc. Annotation
D) Under the secure cluster, user-definedUDF, it is recommended to create it once before each use.

Huawei H13-723_V2.0 Exam - Topic 1 Question 68 Discussion

Actual exam question for Huawei's H13-723_V2.0 exam
Question #: 68
Topic #: 1
[All H13-723_V2.0 Questions]

FusionInsight HDin, aboutHive UDFsSecondary development, is the following description correct? (multiple choice)

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Suggested Answer: A

by Gwenn at Nov 20, 2025, 11:35 AM

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Viva
3 months ago
Overall, A and C are my picks. They align with what I've learned.
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Veronika
3 months ago
B seems wrong. We need summary and status info for UDFs.
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Della
3 months ago
D makes sense too. Creating UDFs before use in secure clusters is a good practice.
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Alica
3 months ago
C sounds right. You can definitely add annotations based on the situation.
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Kimberlie
4 months ago
I disagree, A is misleading. It’s not always necessary to create it in the system.
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Celestina
4 months ago
I think A is correct. UDFs need to be created in Hive first.
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Chantay
4 months ago
Just to clarify, UDFs can be stateful? That's new to me!
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Rossana
5 months ago
Wait, D seems odd. Why create it every time?
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Brock
5 months ago
C is spot on, annotations are super useful!
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Joseph
5 months ago
I disagree with B, summary info should be allowed.
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Ryan
5 months ago
Haha, user-defined UDFs? More like user-defined headaches! Am I right, folks?
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Melodie
5 months ago
B) is clearly wrong. User-defined UDFs can definitely have metadata like summary and status.
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Ligia
5 months ago
C) sounds like the most comprehensive description of user-defined UDFs in Hive.
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Elise
6 months ago
Option B seems off to me; I thought UDFs could have some metadata like summaries, but I could be mixing it up with another topic.
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Charlene
6 months ago
I feel like I’ve seen a question about secure clusters before, and I think D might be right about creating UDFs before each use, but I’m not completely confident.
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Ernestine
6 months ago
I remember something about UDFs needing annotations, so option C might be correct, but I’m a bit confused about the specifics of deterministic vs stateful.
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Chuck
6 months ago
I think option A sounds familiar, but I’m not entirely sure if UDFs really need to be created in the system first.
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Rebecka
6 months ago
Option A looks like the correct answer to me. Creating a Hive UDF before using it in the system seems like a logical step.
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Lynsey
6 months ago
I'm a bit confused by the wording of this question. I'll need to review my notes on Hive UDFs to make sure I understand the concepts before attempting to answer.
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Ollie
7 months ago
A is correct, you need to create the UDF in Hive first.
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Chau
7 months ago
A) is the correct answer. You need to create the UDF in Hive before using it.
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Dorthy
7 months ago
D) is just silly. Why would I need to create the UDF before each use? That's a waste of time.
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Bo
7 months ago
I'm pretty confident that option C is the right choice here. Hive UDFs can be customized with various annotations and properties.
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Mammie
8 months ago
Okay, let me see here. I think option C sounds the most accurate based on what I know about user-defined Hive UDFs.
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Alberta
8 months ago
Hmm, this question seems a bit tricky. I'll need to carefully read through the options and think about my understanding of Hive UDFs.
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Douglass
2 months ago
I’m confused about option B. Why wouldn’t summary and status be allowed?
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Blair
2 months ago
What about option D? It sounds practical for secure clusters.
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Curt
3 months ago
I think option A is important too. Creating it in the system is a must.
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Scot
3 months ago
I’m leaning towards option C. It makes sense to have annotations based on the situation.
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Vicki
7 months ago
I agree, it does seem tricky. Which option do you think is the most accurate?
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