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MapReduce - data1 data2 uid age uid movieid movitype 1 1 1 201 comedy 2 10 5 202 crime 3 20 3 205 action 5 10 4 206 romance 6 20 8 207 comedy|crime i want output (1,comedy) ... (10,romance) .....




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asked shaker October 29, 2013 03:44 AM  

data1 data2 uid age uid movieid movitype 1 1 1 201 comedy 2 10 5 202 crime 3 20 3 205 action 5 10 4 206 romance 6 20 8 207 comedy|crime i want output (1,comedy) ... (10,romance) .....


           

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Asked 4 years and 1 month ago ago
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