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Quiz 14 Question 10 of 20

Spark whole-stage codegen benefits feature ETL by:

Select an answer to reveal the explanation.

Motivation

Short Explanation and Infographic

Codegen fuses operators for faster feature ETL execution.

Full explanation below image

Educational infographic 1024x768 for Databricks ML: whole stage codegen feature etl. Clean lakehouse blue/orange diagram style, DBML q270.

Full Explanation

Engine-level performance, not an ML algorithm.

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Original, similar-concept practice questions — not real exam questions and not brain-dump content.

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