[MAPREDUCE-1875] Need sample map reduce program for arithmetic calculations from text files and produce the results in hadoop 0.20.2

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 0.20.2
• Fix Version/s: 0.20.2
• Labels: 0

Environment

Jdk 1.6 Hadoop 0.20.2

• Hadoop Flags: Incompatible change, Reviewed
• Release Note: 0
• Tags: 0
• Assignee: Unassigned
• Reporter: Senthil
• Created: 17/Jun/10 10:21
• Updated: 17/Jun/10 14:58
• Resolved: 17/Jun/10 14:58

Description

Hi I am new to Hadoop Map-reduce programming. Can anyone provide me the sample map-reduce code for some basic arithmatic calculations. Like, read from the text /csv files and then do some addition/sub/multi/div opearations and produce the output.
Kindly anyone help me on this