EMR – Training

Simple “Mapper” & “Reducer” Example: In this example, we are going to use “mapper.py” script to MAP each words on the file “file01.txt” and then use “reducer.py” to count each word. Step:1 Download/copy the below sample file & Mapper/Reducer python…
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Linux-Group3 – homework for week end

Hi Friends Please do the following exercise. Exercise :1 Create directory following directories under /tmp country/usa country/mexio food/american food/mexican Exercise:2 Create following files  under /tmp/country/usa: tx.txt ny.txt cl.txt az.txt Create following files under /tmp/country/mexico: juarez.txt cebu.txt mex.txt Create following files…
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