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From unmesha sreeveni <unmeshab...@gmail.com>
Subject Mapper input as argument
Date Thu, 07 Nov 2013 05:05:15 GMT
My driver code is
                FileInputFormat.setInputPaths(job, new Path(args[0]));
FileOutputFormat.setOutputPath(job,new Path(args[1]));

and My mapper is
        public void map(Object key, Text value, Context context)
throws IOException, InterruptedException {
where value.tostring() contains my input data.

is that a better way to copy all the data s coming into a file and do
computations. OR read each line and do the calculation.

*Thanks & Regards*

Unmesha Sreeveni U.B

*Junior Developer*

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