The exhibit shows the components of a conventional Hadoop environment. Which component holds the location information for every file in the cluster?

Question

Exhibit

Options

• ANameNode: Can comprise one or two physical servers
• BCompute: A logical component which runs on each node
• CData: A physical component distributed across the cluster
• D3X mirror: The first three nodes in the cluster configured as a 3X mirror

• A
  73% (24)
• B
  15% (5)
• C
  9% (3)
• D
  3% (1)

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