Which Layer of Hadoop Is Responsible for Data Storage

question 76

Multiple Choice

Which layer of Hadoop is responsible for data storage?

• A)The application layer
• B)The Hadoop Distributed File system layer (HDFS)
• C)The workload management layer
• D)The Hadoop resource layer (HRL)

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Definitions:

Allied Leaders

Refers to the principal political and military figures from countries allied against the Axis powers during World War II, including figures such as Franklin D. Roosevelt, Winston Churchill, and Joseph Stalin.

St. Louis

St. Louis is a major city in the state of Missouri, United States, known for its iconic Gateway Arch and as a site of westward expansion and migration.

Jewish Refugees

Individuals of Jewish heritage who fled their home countries due to persecution, particularly before, during, and after World War II.

Allies

Nations or individuals that join forces or cooperate due to shared interests or objectives, often seen in military or diplomatic contexts.