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Question related to Number of Mapper

If a  Custer’s HDFS block size is 64MB. You have a directory containing 100
plain text files, each of which Is 100MB in size. The InputFormat for your
job is TextInputFormat. How many Mappers will run?

Michael Segel 2012-11-07, 16:31
Ramasubramanian Narayanan... 2012-11-07, 16:46
Michael Segel 2012-11-07, 17:30