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BIG
DATA
A BRIEF
HISTORY OF
Nicola Ferraro
nicola.ferraro@eng.it
SUMMARY
• Welcome intro
• What is Big Data?
• Some components:
• HDFS
• MapReduce
• Pig
• Hive
• Oozie
• Flume
• Sqoop
• M...
MOTIVATION
"There were 5 hexabytes of information created between the
dawn of civilization through 2003, but that much inf...
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