Uses of Interface
org.apache.nutch.mapReduce.Mapper

Packages that use Mapper

org.apache.nutch.mapReduce.lib

Library of generally useful mappers, reducers, and partitioners.

Uses of Mapper in org.apache.nutch.mapReduce.lib

Classes in org.apache.nutch.mapReduce.lib that implement Mapper

class	IdentityMapper Implements the identity function, mapping inputs directly to outputs.
class	InverseMapper A Mapper that swaps keys and values.
class	RegexMapper A Mapper that extracts text matching a regular expression.
class	TokenCountMapper A Mapper that maps text values into pairs.