Uses of Interface
com.google.appengine.tools.mapreduce.WorkerContext

Packages that use WorkerContext

Package	Description
com.google.appengine.tools.mapreduce
com.google.appengine.tools.mapreduce.impl
com.google.appengine.tools.mapreduce.impl.sort

Uses of WorkerContext in com.google.appengine.tools.mapreduce

Classes in com.google.appengine.tools.mapreduce with type parameters of type WorkerContext

Modifier and Type	Class and Description
class	Worker<C extends WorkerContext<?>> Base class for Mapper and Reducer.

Subinterfaces of WorkerContext in com.google.appengine.tools.mapreduce

Modifier and Type	Interface and Description
interface	MapOnlyMapperContext<O> Context for MapOnlyMapper execution.
interface	MapperContext<K,V> A context for mapper execution.
interface	ReducerContext<O> Context for Reducer execution.

Uses of WorkerContext in com.google.appengine.tools.mapreduce.impl

Classes in com.google.appengine.tools.mapreduce.impl with type parameters of type WorkerContext

Modifier and Type	Class and Description
class	WorkerController<I,O,R,C extends WorkerContext<O>>
class	WorkerShardTask<I,O,C extends WorkerContext<O>> Base class for the specific MR stage workers.

Classes in com.google.appengine.tools.mapreduce.impl that implement WorkerContext

Modifier and Type	Class and Description
class	BaseShardContext<O> Base class for all ShardContext implementations.

Uses of WorkerContext in com.google.appengine.tools.mapreduce.impl.sort

Classes in com.google.appengine.tools.mapreduce.impl.sort that implement WorkerContext

Modifier and Type	Class and Description
class	MergeContext Provides a context for merging.
class	SortContext Provides a context for the in memory sort.