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Databricks Exam Databricks-Certified-Professional-Data-Engineer Topic 3 Question 20 Discussion

Actual exam question for Databricks's Databricks Certified Data Engineer Professional exam
Question #: 20
Topic #: 3
[All Databricks Certified Data Engineer Professional Questions]

What is a method of installing a Python package scoped at the notebook level to all nodes in the currently active cluster?

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Suggested Answer: C

Installing a Python package scoped at the notebook level to all nodes in the currently active cluster in Databricks can be achieved by using the Libraries tab in the cluster UI. This interface allows you to install libraries across all nodes in the cluster. While the %pip command in a notebook cell would only affect the driver node, using the cluster UI ensures that the package is installed on all nodes.


Databricks Documentation on Libraries: Libraries

by William at Sep 14, 2024, 04:52 PM

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Ezekiel
4 days ago
But wouldn't using Pip install in a notebook cell be more efficient and easier to manage?
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Henriette
7 days ago
D looks interesting, but I'm not familiar with the &sh command. Might have to do some research on that one.
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Thad
8 days ago
I disagree, I believe the correct answer is C) Install libraries from PyPi using the cluster UI.
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Aide
11 days ago
I'd go with C, using the cluster UI seems like the easiest way to install packages for the whole cluster.
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Ezekiel
14 days ago
I think the answer is A) Use &Pip install in a notebook cell.
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Carri
15 days ago
Option A looks the most straightforward, but I'm not sure if it will work across all nodes.
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Anglea
2 days ago
A) Use &Pip install in a notebook cell
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Malcom
20 days ago
C) PyPi through the UI? Sounds like a fancy way to do it. I'm sticking with the classic A) Pip install.
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Cecily
21 days ago
B) Activate the environment? Pfft, I'm too lazy for that. Give me the cluster UI all day!
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Boris
23 days ago
A) Pip install in a notebook cell? Nah, that's too easy. I'm going for D) - get that shell command going!
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Louvenia
2 days ago
User4: Good point, I might try that next time.
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Glynda
3 days ago
User3: I'm going for D) - using the shell command seems more efficient.
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Hubert
11 days ago
User2: Yeah, that's the easiest way to do it.
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Jill
15 days ago
User1: I usually just use pip install in a notebook cell.
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