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#Org.apache.hadoop.mapreduce.lib.map Classes and Interfaces - 5 results found.
NameDescriptionTypePackageFramework
InverseMapperA Mapper that swaps keys and values.Classorg.apache.hadoop.mapreduce.lib.mapApache Hadoop
MultithreadedMapperMultithreaded implementation for @link org.Classorg.apache.hadoop.mapreduce.lib.mapApache Hadoop
RegexMapperA Mapper that extracts text matching a regular expression.Classorg.apache.hadoop.mapreduce.lib.mapApache Hadoop
TokenCounterMapperTokenize the input values and emit each word with a count of 1.Classorg.apache.hadoop.mapreduce.lib.mapApache Hadoop
WrappedMapperA Mapper which wraps a given one to allow custom Mapper.Classorg.apache.hadoop.mapreduce.lib.mapApache Hadoop