In a Hadoop "Stack," What Is a Slave Node

question 34

Multiple Choice

In a Hadoop "stack," what is a slave node?

• A) a node where bits of programs are stored
• B) a node where metadata is stored and used to organize data processing
• C) a node where data is stored and processed
• D) a node responsible for holding all the source programs

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Definitions:

Minimum Payments

The smallest amount of a debt that must be paid each period, often used in the context of credit card debt or loans to avoid penalties.

Endowment Effect

A cognitive bias where people ascribe more value to things merely because they own them.

Gains

The increase in economic benefit, which can be measured in terms of profit, utility, or welfare, resulting from an action or transaction.

Losses

The financial deficit arising when the cost of producing and operating exceeds the revenue generated.