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Point out the correct statement.

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Point out the correct statement.

(a) The Hadoop framework publishes the job flow status to an internally running web server on the master nodes of the Hadoop cluster

(b) Each incoming file is broken into 32 MB by default

(c) Data blocks are replicated across different nodes in the cluster to ensure a low degree of fault tolerance

(d) None of the mentioned

This question was addressed to me by my school principal while I was bunking the class.

My doubt is from Introduction to HDFS topic in portion HDFS – Hadoop Distributed File System of Hadoop

1 Answer

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Right answer is (a) The Hadoop framework publishes the job flow status to an internally running web server on the master nodes of the Hadoop cluster

Best explanation: The web interface for the Hadoop Distributed File System (HDFS) shows information about the NameNode itself.

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