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___________ can be used for storing the data for long-term.(a) HDLS(b) HDFS(c) HDLSV(d) HSSLVThis question was addressed to me in an interview for internship.My question comes from Functions topic in chapter Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming

Answer»

The CORRECT answer is (b) HDFS

To EXPLAIN I would say: The Hadoop DISTRIBUTED File System (HDFS) is the primary data storage system used in Hadoop applications. The Hadoop Distributed File System ( HDFS ) is a distributed file system designed for a RUN on COMMODITY hardware.



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