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Exam Certified Associate Developer for Apache Spark topic 1 question 148 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 148
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

Which of the following describes slots?

  • A. Slots are the most coarse level of execution in the Spark execution hierarchy.
  • B. Slots are resource threads that can be used for parallelization within a Spark application.
  • C. Slots are resources that are used to run multiple Spark applications at once on a single cluster.
  • D. Slots are the most granular level of execution in the Spark execution hierarchy.
  • E. Slots are unique segments of data from a DataFrame that are split up by row.
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Suggested Answer: B 🗳️
by Sowwy1 at April 10, 2024, 1:26 p.m.

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Sowwy1
7 months, 2 weeks ago
B. Slots are resource threads that can be used for parallelization within a Spark application.
upvoted 1 times
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