Q. The . . . . . . . . machine is a single point of failure for an HDFS cluster.

  • (A) DataNode
  • (B) NameNode
  • (C) ActionNode
  • (D) All of the mentioned
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✅ Correct Answer: (B) NameNode

Published by Shiva Ram ⭐ 30.44K Points at 17-Mar-2025 12:20 pm in Hadoop

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