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Q. |
Point out the wrong statement. |
A. | the mapper outputs are sorted and then partitioned per reducer |
B. | the total number of partitions is the same as the number of reduce tasks for the job |
C. | the intermediate, sorted outputs are always stored in a simple (key-len, key, value-len, value) format |
D. | none of the mentioned |
Answer» D. none of the mentioned |
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