Hadoop: Distinct count of a value (Java)

Hadoop: Distinct count of a value (Java)

References

Reference NO 1

http://stackoverflow.com/questions/15199835/hadoop-distinct-count-of-a-value-java

Reference NO 2

http://stackoverflow.com/questions/2885394/whats-the-best-way-to-count-unique-visitors-with-hadoop

Reference NO 3

https://sites.google.com/site/hadoopandhive/home/hadoop-how-to-get-distinct-values-lines-from-a-file-using-hadoop-map-reduce-framework

Reference NO 4

http://wiki.apache.org/hadoop/WordCount

Reference NO 5

http://www.packtpub.com/library/hadoop-real-world-solutions-cookbook/ch06lvl1sec56

Reference NO 6

http://blog.matthewrathbone.com/2013/02/09/real-world-hadoop-implementing-a-left-outer-join-in-hadoop-map-reduce.html

Reference NO 7

http://www.cs.wright.edu/~tkprasad/courses/cs707/ProgrammingHadoop.pdf

Reference NO 8

http://developer.yahoo.com/hadoop/tutorial/module7.html