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Huawei H13-723_V2.0 Exam - Topic 1 Question 47 Discussion

FusionInsight HDofHive, user-definedUDFcan andHiveBuilt-inUDFduplicate name, in this case,will use user-definedUDF.
A) True
B) False

Huawei H13-723_V2.0 Exam - Topic 1 Question 47 Discussion

Actual exam question for Huawei's H13-723_V2.0 exam
Question #: 47
Topic #: 1
[All H13-723_V2.0 Questions]

FusionInsight HDofHive, user-definedUDFcan andHiveBuilt-inUDFduplicate name, in this case,

will use user-definedUDF.

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Suggested Answer: A, C, D

by Talia at Sep 10, 2024, 03:41 AM

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Jennifer
10 months ago
Seems a bit odd, but I guess it makes sense.
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Tiara
10 months ago
Yup, user-defined UDF wins in case of duplicates.
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Colton
10 months ago
Wait, are you sure? I thought built-in UDFs would override.
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Stefany
11 months ago
Totally agree, I've seen this in action!
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Phil
11 months ago
That's correct, user-defined UDF takes precedence.
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Janae
11 months ago
I recall something about naming conflicts in UDFs, and I think user-defined ones do win out. So, I would lean towards True.
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Stephanie
11 months ago
I’m a bit confused here. I thought built-in UDFs were always prioritized unless specified otherwise.
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Beatriz
11 months ago
This seems similar to a practice question we did on UDFs. I believe the answer is True because user-defined ones should override built-in ones.
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Aretha
12 months ago
I think I remember that user-defined UDFs take precedence over built-in ones, but I'm not entirely sure if that's always the case.
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Florinda
12 months ago
Easy peasy! The answer is clearly True. Hive will use the user-defined UDF when there's a duplicate name.
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Gretchen
12 months ago
I've seen this type of question before. The key is to remember that user-defined UDFs take precedence over Hive built-in UDFs when there's a naming conflict.
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Deandrea
12 months ago
I'm a bit confused by the wording of the question. Can user-defined UDFs and Hive built-in UDFs really have the same name? That doesn't seem right to me.
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Lea
12 months ago
Okay, I think I understand the key points here. The question is asking about how Hive handles user-defined functions versus built-in functions when there's a name conflict.
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Arlie
12 months ago
Hmm, this question seems a bit tricky. I'll need to carefully read through the details and think it through step-by-step.
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Nichelle
12 months ago
This is a good test of our understanding of Pega's capabilities. I think the key is to focus on the "Next-Best" part of the question and consider which type of decision-making that would apply to. I'm leaning towards B or D.
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Charlesetta
1 year ago
I bet the developers who named these things had a field day. 'FusionInsight HDofHive' - sounds like a fancy coffee drink if you ask me.
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Zoila
1 year ago
B) False
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Youlanda
1 year ago
I agree, the names can be quite confusing sometimes.
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Lovetta
1 year ago
A) True
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Wava
1 year ago
Wait, there are built-in Hive UDFs? I thought we were just supposed to make our own. This exam is really testing my Hadoop knowledge!
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Leonardo
1 year ago
True
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Shayne
1 year ago
I know, it can be confusing. Just remember to use user-defined UDF in this case.
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Tomas
1 year ago
I think we should use user-defined UDF in this case.
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Buck
1 year ago
Yes, there are built-in Hive UDFs.
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Luis
1 year ago
I know, this exam is really challenging.
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Celestina
1 year ago
Yes, there are built-in Hive UDFs.
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Lucina
1 year ago
Oh, I know this one! The user-defined UDF will win out, no doubt about it. Gotta love those custom functions, am I right?
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Raylene
1 year ago
Easy peasy, the answer is B. The user-defined UDF can't have the same name as a built-in Hive UDF, that's just asking for trouble!
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Kenia
1 year ago
Definitely, it's important to avoid naming conflicts for smooth operation.
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Maynard
1 year ago
Agreed, it can cause conflicts and confusion in the system.
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Jules
1 year ago
That's right, using the same name for user-defined UDF and built-in UDF is a big no-no.
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Latrice
1 year ago
B
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Fredric
1 year ago
Hmm, this is a tricky one. I think the user-defined UDF would take precedence, but I'm not 100% sure. I'll have to double-check the docs on this.
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Herminia
1 year ago
I'm not sure, but I think I will go with A) True because it makes sense that user-defined UDF would be used in this scenario.
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Fidelia
1 year ago
I disagree, I believe the answer is B) False because Hive built-in UDF will be used in this case.
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Jill
1 year ago
I think the answer is A) True because user-defined UDF will take precedence over Hive built-in UDF.
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