Computer Science · Big Data Frameworks
Consider the following statements regarding the architecture of Apache Hadoop: Statement 1: Within the Hadoop framework, the HDFS component is responsible for decoupling compute resource allocation from the processing engine, a feature introduced starting in Hadoop 2. Statement 2: HDFS serves as the distributed storage file system where files are stored as replicated blocks across multiple DataNodes to provide fault tolerance. Which of the statements given above is/are correct?
- 1Both Statement 1 and Statement 2 are true
- 2Both Statement 1 and Statement 2 are false
- 3Statement 1 is true, but Statement 2 is false
- 4Statement 1 is false, but Statement 2 is true✓
Correct answer
Statement 1 is false, but Statement 2 is true
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