When Using a HDFS, a Heartbeat Is Sent Every ______

question 55

Multiple Choice

When using a HDFS, a heartbeat is sent every ______ to notify the name node that the data mode is still available.

• A) 3 hours
• B) 3 seconds
• C) 6 hours
• D) 6 seconds

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Definitions:

Inventory Control

Management of inventory levels, orders, sales, and deliveries to ensure availability of goods without excessive supply.

Financial Problems

Difficulties in managing money, which may include maintaining cash flow, handling debt, or managing investments.

Management Function

The activities and responsibilities of managing an organization, including planning, organizing, leading, and controlling.

Henri Fayol

A French mining engineer and management theorist hailed as a founding father of modern management methods, especially for his principles of administrative management.