Q. Which of the following is true about Hadoop scalability?

  • (A) Cannot scale beyond 10 nodes
  • (B) Only vertical scaling is supported
  • (C) Easily scales horizontally by adding nodes
  • (D) Scaling requires complete system shutdown
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✅ Correct Answer: (C) Easily scales horizontally by adding nodes
Explanation: Hadoop supports horizontal scaling by adding more nodes to the cluster.

Published by Mr. Dubey ⭐ 111.42K Points at 13-Jun-2025 07:30 am in Hadoop

Explanation by: Mr. Dubey
Hadoop supports horizontal scaling by adding more nodes to the cluster.

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