Package org.apache.reef.io.data.output

Data Output Service.

See: Description

Interface Summary

Interface	Description
OutputService	All output services should implement this interface.
OutputStreamProvider	A provider through which users create output streams.

Class Summary

Class	Description
TaskOutputService	A service class of the task output service.
TaskOutputService.OutputPath	Path of the directory where output files are created.
TaskOutputServiceBuilder	Builder to create a TaskOutputService object.
TaskOutputStreamProvider	A provider through which users create task output streams.
TaskOutputStreamProviderHDFS	Implementation of TaskOutputStreamProvider.
TaskOutputStreamProviderLocal	Implementation of TaskOutputStreamProvider.

Package org.apache.reef.io.data.output Description

Data Output Service. The output service provides tasks with common interface through which tasks can write outputs without considering the current runtime and collision with other tasks.