In the MapReduce Process,the First Step Is the ________ Step

question 97

Multiple Choice

In the MapReduce process,the first step is the ________ step.

• A)column
• B)super column
• C)column family
• D)map
• E)reduce

---

Definitions:

Fruit Ripening

The physiological process by which fruits undergo chemical changes, becoming sweeter, less green, and softer.

Hormone

Chemical messengers produced by the endocrine glands that regulate various bodily functions by traveling through the bloodstream to target organs.

Phytochromes

A type of photoreceptor in plants that absorbs light to regulate growth, development, and flowering in response to environmental conditions.

Nonphotosynthetic

Organisms or cells that do not have the ability to convert light energy into chemical energy through photosynthesis.