What is the function of MapReduce in big data analytics?

Question

Options

• AProvide a central repository of integrated data gathered from multiple different sources
• BProvide either a proprietary or an open-source distributed file system for client access
• CEnable the distribution of computations across multiple compute systems for parallel processing
• DIdentify and map a specific compute node to run big data computations

• A
  5% (2)
• B
  3% (1)
• C
  78% (29)
• D
  14% (5)

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