What is the primary purpose of Hadoop's HDFS?Question 6Answera. Data modelingb. Data queryingc. Data storaged.Data visualization
Question
What is the primary purpose of Hadoop's HDFS?
Question 6
Answer
a. Data modeling
b. Data querying
c. Data storage
d. Data visualization
Solution
Primary Purpose of Hadoop's HDFS
Hadoop's HDFS (Hadoop Distributed File System) is primarily designed for:
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Data Storage: HDFS is used to store large quantities of data across multiple machines in a distributed manner. It allows for the efficient storage of vast amounts of data while ensuring fault tolerance and high availability.
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High Throughput for Data Access: It is optimized for large data sets and provides high throughput access to application data, making it suitable for big data applications.
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Scalability: It can easily scale up to store petabytes of data by adding additional nodes, which enhances its utility for big data analysis.
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Data Redundancy: HDFS automatically replicates data across different nodes to ensure durability and availability in case of node failures.
Final Answer
The primary purpose of Hadoop's HDFS is c. Data storage.
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