Which of the Following Statements Is False

question 17

Multiple Choice

Which of the following statements is false?

• A) Two key Hadoop components are HDFS (Hadoop Distributed File System) for storing massive amounts of data throughout a cluster, and MapReduce for implementing the tasks that process the data.
• B) Hadoop MapReduce is similar in concept to the functional-style programming, just on a xe "massively parallel processing"massively parallel scale.
• C) A MapReduce task performs two steps-mapping and reduction.
• D) The mapping step processes the original data across the entire cluster and maps it into tuples of key-value pairs. The reduction step, which also may include filtering, then combines those tuples to produce the results of the MapReduce task.

---

Definitions:

Profit Maximisation

The process of increasing a company's profits to the highest possible level given its constraints.

Occupational Health

A field focused on the prevention and management of workplace hazards and diseases to ensure employee well-being and productivity.

Environmental Protection

Efforts and policies aimed at preserving the health of the natural environment against pollution and degradation.

Cultural Relativism

A principle that suggests the beliefs and activities of a society should be understood based on that society's own context rather than judged against the criteria of another.