3<br />MAPREDUCE<br />4<br />3<br />2<br />
K<br />V<br />1<br />MAP<br />1<br />1<br />1<br />1<br />MAP<br />1<br />1<br />1<br />1<br />MAP<br />1<br />1<br />1<br />
1<br />SORT<br />1<br />1<br />1<br />1<br />SORT<br />1<br />1<br />1<br />1<br />SORT<br />1<br />1<br />1<br />
1<br />SORT<br />REDUCE<br />1<br />4<br />1<br />1<br />1<br />SORT<br />REDUCE<br />1<br />2<br />1<br />3<br />1<br />1...
1<br />1<br />SORT<br />MAP<br />REDUCE<br />1<br />1<br />4<br />1<br />1<br />1<br />1<br />1<br />1<br />MAP<br />SORT<...
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Mapreduce

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  • pretty clear and concise explanation!
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Mapreduce

  1. 1. 3<br />MAPREDUCE<br />4<br />3<br />2<br />
  2. 2. K<br />V<br />1<br />MAP<br />1<br />1<br />1<br />1<br />MAP<br />1<br />1<br />1<br />1<br />MAP<br />1<br />1<br />1<br />
  3. 3.
  4. 4. 1<br />SORT<br />1<br />1<br />1<br />1<br />SORT<br />1<br />1<br />1<br />1<br />SORT<br />1<br />1<br />1<br />
  5. 5. 1<br />SORT<br />REDUCE<br />1<br />4<br />1<br />1<br />1<br />SORT<br />REDUCE<br />1<br />2<br />1<br />3<br />1<br />1<br />REDUCE<br />SORT<br />1<br />3<br />1<br />1<br />
  6. 6. 1<br />1<br />SORT<br />MAP<br />REDUCE<br />1<br />1<br />4<br />1<br />1<br />1<br />1<br />1<br />1<br />MAP<br />SORT<br />REDUCE<br />1<br />1<br />2<br />1<br />1<br />3<br />1<br />1<br />1<br />1<br />REDUCE<br />MAP<br />SORT<br />1<br />1<br />3<br />1<br />1<br />1<br />1<br />

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