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Exam Certified Associate Developer for Apache Spark All Questions

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Exam Certified Associate Developer for Apache Spark topic 1 question 167 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 167
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

Which of the following describes executors?

  • A. Executors are the communication pathways from the driver node to the worker nodes.
  • B. Executors are the most granular level of execution in the Spark execution hierarchy.
  • C. Executors always have a one-to-one relationship with worker nodes.
  • D. Executors are synonymous with worker nodes.
  • E. Executors are processing engine instances for performing data computations which run on a worker node.
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Suggested Answer: E 🗳️
by Sowwy1 at April 10, 2024, 5:57 p.m.

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Sowwy1
7 months, 2 weeks ago
E. Executors are processing engine instances for performing data computations which run on a worker node.
upvoted 2 times
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