Package org.apache.ignite.igfs.mapreduce

Contains APIs for In-Memory MapReduce over IGFS.

See: Description

Interface Summary

Interface	Description
IgfsJob	Defines executable unit for IgfsTask.
IgfsRecordResolver	IGFS record resolver.
IgfsTaskArgs<T>	IGFS task arguments.

Class Summary

Class	Description
IgfsFileRange	Entity representing part of IGFS file identified by file path, start position, and length.
IgfsInputStreamJobAdapter	Convenient IgfsJob adapter.
IgfsJobAdapter	Adapter for IgfsJob with no-op implementation of IgfsJobAdapter.cancel() method.
IgfsRangeInputStream	Decorator for regular IgfsInputStream which streams only data within the given range.
IgfsTask<T,R>	IGFS task which can be executed on the grid using one of IgniteFs.execute() methods.
IgfsTaskNoReduceAdapter<T,R>	Convenient IgfsTask adapter with empty reduce step.

Package org.apache.ignite.igfs.mapreduce Description

Contains APIs for In-Memory MapReduce over IGFS.