Question: Q 3 Which scenario demands highest bandwidth for data transfer between nodes in Hadoop? A Different nodes on the same rack B Nodes on different

Q 3 Which scenario demands highest bandwidth for data transfer between nodes in Hadoop? A Different nodes on the same rack B Nodes on different racks in the same data center. C - Nodes in different data centers D Data on the same node. Show Answer Q 4 - The information mapping data blocks with their corresponding files is stored in A Data node B - Job Tracker c - Task Tracker D - Namenode
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