Exit DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Databricks Certified Associate Developer for Apache Spark 3.0
Question 2 of 5
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Q2 Single choice

Which of the following statements about Spark's execution hierarchy is correct?

  • A

    In Spark's execution hierarchy, a job may reach over multiple stage boundaries.

  • B

    In Spark's execution hierarchy, manifests are one layer above jobs.

  • C

    In Spark's execution hierarchy, a stage comprises multiple jobs.

  • D

    In Spark's execution hierarchy, executors are the smallest unit.

  • E

    In Spark's execution hierarchy, tasks are one layer above slots.

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