Databricks Certified Machine Learning - Associate
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Ultimate access to all questions.
How is parallelism configured when using SparkTrials, and what trade-off is involved?
A
It is set to the number of concurrent tasks allowed by the cluster configuration
B
It is determined by the number of trials in the hyperparameter space
C
It is configured automatically based on the number of Spark executors
D
It is an optional argument with a trade-off between speed and adaptivity