Hadoop TopNWordCount Informations
Various Application Hadoop Version 2Code
New Version Tutorial
TreeMap Information
How to connect jobs
The number of map tasks
- 64MB / 3.3GB
Chained Reducers
How to improve performance
Various Drivers
희석이 블로그 - http://blog.naver.com/hisukdory
Actually, in-Mapper function's performance is better than a standard combiner.
Install Single Node
Make Jar file
Multiple inputs
SortedByValues
Creating a jar file
Running on Hadoop
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