Advanced
Big Data & Data Engineering
Q82 / 100
What does Spark's Tungsten execution engine primarily improve?
Correct! Well done.
Incorrect.
The correct answer is A) CPU and memory efficiency via techniques like off-heap memory management, whole-stage code generation, and cache-friendly data layouts
A
Correct Answer
CPU and memory efficiency via techniques like off-heap memory management, whole-stage code generation, and cache-friendly data layouts
Explanation
Tungsten focuses on low-level CPU/memory efficiency, including binary in-memory data formats and generating JVM bytecode for whole stages to avoid interpretation overhead.
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