Question-44: In Hadoop Cluster increases number of drives on Data Nodes for more data storage does not affect the Network or Bandwidth requirement.

  1. True
  2. False

Answer:

Exp: Additional drives also come with the likelihood of more network traffic in the cluster. For the majority of cases, network traffic between nodes is generally limited by how fast data can be written to or read from a node. Therefore, the rule normally follows that with more drives, network speed requirements increase.  


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