Which file system does Hadoop use?
- FAT32
- HDFS
- NTFS
- SAS
Explanation: Hadoop uses the Hadoop Distributed File System (HDFS) which is made for servers in a data storage cluster. HDFS has the ability to create one large file system from multiple servers to provide increased storage, performance, and redundancy.
Exam with this question: Big data & Analytics Chapter 6 Quiz Answers – Architecture for Big Data and Data Engineering
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