WorksheetsBig Data Analytics
Total questions: 10
Worksheet time: 10mins
HDFS stands for
Hadoop Digital Filesystem
Hadoop Distributing Filesystem
Hadoop Distributed Filesystem
Hadoop Distinguishing Filesystem
Hadoop has ......... main components.
Two
Four
Six
Eight
........... is designed to store and provide parallel, streaming
access to large quantities of data (up to 100s of TB).
HDFS
Mapreduce
Network FileSystem
None of the above
............ is a distributed data processing framework for processing large quantities of data, distributed across a cluster of nodes, in parallel.
HDFS
Mapreduce
Network FileSystem
None of the above
MapReduce has ......... phases.
Two
Four
Six
Eight
The .......... phase uses one or more mappers to process the input data.
Map
Reduce
Both A and B
None of the above
The .......... phase uses zero or more reducers to process the data output during the map phase.
Map
Reduce
Both A and B
None of the above
................. is designed to process medium-to-large files.
HDFS
Mapreduce
Network FileSystem
None of the above
.......... storage is spread across a cluster of nodes; a single large file could be stored across multiple nodes in the cluster.
HDFS
Mapreduce
Network FileSystem
None of the above
........... is designed to store large files and lots of them.
HDFS
Mapreduce
Network FileSystem
None of the above
