Uses of Package
datafu.hourglass.mapreduce

Packages that use datafu.hourglass.mapreduce

datafu.hourglass.jobs	Incremental Hadoop jobs and some supporting classes.
datafu.hourglass.mapreduce	Implementations of mappers, combiners, and reducers used by incremental jobs.

Classes in datafu.hourglass.mapreduce used by datafu.hourglass.jobs

ObjectMapper
Defines the interface for a mapper implementation that DelegatingMapper delegates to.

ObjectReducer
Defines the interface for combiner and reducer implementations that DelegatingCombiner and DelegatingReducer delegate to.

Classes in datafu.hourglass.mapreduce used by datafu.hourglass.mapreduce

ObjectMapper
Defines the interface for a mapper implementation that DelegatingMapper delegates to.

ObjectProcessor
Base class for ObjectMapper and ObjectReducer.

ObjectReducer
Defines the interface for combiner and reducer implementations that DelegatingCombiner and DelegatingReducer delegate to.