2011 International Symposium on Intelligence Information Processing and Trusted Computing Huanggang Normal University Hubei, China Gaizhen Yang Speaker : Kun-Hsiang, Chang 1
Abstract Hadoop MapReduce MapReduce Programmed To Perform Task 2
Analyzes the Hadoop architecture and MapReduce Working principle How to write Mapper and Reducer classes, and how to use the object 3
NameNode DataNode Client 4
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MapReduce programs can be run in three modes: Standalone Mode Pseudo-distributed Mode Fully-distributed Mode 7
Inputs division and dispatch task configuration task executive Create customized Mapper and Reducer 8
Speaker : Kun-Hsiang, Chang 9