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Alibaba ACA-BigData1 Exam - Topic 3 Question 27 Discussion

Actual exam question for Alibaba's ACA-BigData1 exam
Question #: 27
Topic #: 3
[All ACA-BigData1 Questions]

Your company stores user profile records in an OLTP databases. You want to join these records with

web server logs you have already ingested into the Hadoop file system. What is the best way to obtain

and ingest these user records?

Score 2

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Suggested Answer: C

by Nobuko at May 09, 2022, 03:32 PM

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Josphine
4 months ago
I thought Hadoop streaming was the way to go for this kind of join!
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Nu
4 months ago
Pig's LOAD command seems a bit outdated for this task.
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Iraida
4 months ago
Wait, can Hive do this too? I'm not so sure.
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Stefany
4 months ago
Totally agree, Sqoop makes it easy to import data from OLTP!
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Willard
5 months ago
I think using Sqoop is the best option here.
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Kandis
5 months ago
Hmm, this one seems tricky. I'll need to think carefully about the default permissions for Splunk alerts.
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Veronika
5 months ago
Okay, I've got this. The Product Owner's main job in Sprint 0 is to set the stage for the upcoming Sprints, like creating a project plan, ensuring there's enough work, and allocating resources. I'm confident I can select the right answer.
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Brett
5 months ago
Alright, let's do this. I'm going to carefully read through the code and the commands, and then try to logically work out what the result should be. I'm feeling pretty good about this one.
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Huey
5 months ago
This question is a bit tricky. There are a few different analysis methods mentioned, and I want to make sure I understand how they relate to the context of auditors and efficiency measurement. I'll need to re-read the question carefully and think through each option before selecting my answer.
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