FAQ
They have 2 values in the log, do they mean max and min?

2011-08-13 18:18:16,661 INFO org.apache.hadoop.mapred.MapTask: data buffer = 79691776/99614720
2011-08-13 18:18:16,661 INFO org.apache.hadoop.mapred.MapTask: record buffer = 262144/327680

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postedAug 13, '11 at 10:22a
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