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Exam Certified Associate Developer for Apache Spark topic 1 question 98 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 98
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

Which of the following statements about slots is incorrect?

  • A. Slots are the most granular level of execution in the Spark execution hierarchy.
  • B. Slots are resources for parallelization within an executor.
  • C. Tasks are assigned to slots for computation.
  • D. There can be more slots than tasks.
  • E. There must be at least as many slots as there are executors.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by kaisa1234 at Sept. 30, 2023, 11:48 a.m.

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Nina993
3 months, 3 weeks ago
Selected Answer: B
b
upvoted 1 times
Nina993
3 months, 3 weeks ago
A is the correct answer. I made a mistake.
upvoted 1 times
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EmmanuelRams
5 months, 1 week ago
Should be c , slots are not part of the exec hierarchy , remember Job, Stages , Tasks
upvoted 2 times
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tangerine141
11 months, 2 weeks ago
Selected Answer: A
A to me
upvoted 1 times
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azure_bimonster
1 year ago
Selected Answer: A
A is the right to me
upvoted 2 times
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oliveolil
1 year, 1 month ago
B - slots indicate threads available to perform parallel work for Spark
upvoted 2 times
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newusername
1 year, 3 months ago
I think it is A, cause Task is the most granular level (but please correct if I am wrong )
upvoted 3 times
RedSnowman
1 year, 1 month ago
This is correct.
upvoted 1 times
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kaisa1234
1 year, 4 months ago
Isnt C the right answer?
upvoted 1 times
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A (35%)
C (25%)
B (20%)
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