​When Using MapReduce, a _______ Function Takes a Collection and Data

question 50

Multiple Choice

​When using MapReduce, a _______ function takes a collection and data and sorts and filters it into a set of key-value pairs.

• A) ​reduce
• B) ​map
• C) ​data
• D) ​block

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Definitions:

Transit Advertising

Marketing and promotional activities done on public transportation and its related infrastructure to capture commuter attention.

Education and Skills

The knowledge and abilities acquired through formal learning and practical experience.

Job Application Form

A company’s form that is completed by a job applicant, indicating the applicant’s contact information, education, prior employment, references, special skills, and other details pertaining to the position.

Suitability

The appropriateness or fitness of a person or thing for a specific purpose or situation, often assessed through the lens of qualifications, capabilities, and circumstances.