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H13-711_V3.5 · Question #121

Which of the following descriptions about Zookeeper features is wrong?

The correct answer is A. The number of Zookeeper nodes must be an odd number. See the full explanation below for the reasoning.

Question

Which of the following descriptions about Zookeeper features is wrong?

Options

  • AThe number of Zookeeper nodes must be an odd number.
  • BUpdates sent by the client are applied in the order in which they were sent.
  • CMessage update can only succeed or fail, there is no intermediate state.
  • DA message must be received by more than half of the servers. It will be successfully written to

How the community answered

(59 responses)
  • A
    75% (44)
  • B
    15% (9)
  • C
    3% (2)
  • D
    7% (4)

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