Which of these will determine which output key from mapper goes to
which reducer, when number of reducers are more than one?
plz answer urgent
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Number of reducers is same as number of partitions.
Number of reducers is 0.95 or 1.75 multiplied by (no. of nodes) * (no. ...
Number of reducers is set by mapred. reduce. ...
Number of reducers is closest to: A multiple of the block size * A task time between 5 and 15 minutes * Creates the fewest files possible.
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