Uses of Package
org.apache.hadoop.mapred.nativetask

Packages that use org.apache.hadoop.mapred.nativetask

Package	Description
org.apache.hadoop.mapred.nativetask
org.apache.hadoop.mapred.nativetask.buffer
org.apache.hadoop.mapred.nativetask.handlers
org.apache.hadoop.mapred.nativetask.serde

Classes in org.apache.hadoop.mapred.nativetask used by org.apache.hadoop.mapred.nativetask

Class and Description
Command
CommandDispatcher a CommandDispatcher receives Command from upstream and performs corresponding operations
DataChannel
DataReceiver a DataReceiver pulls in arriving data, an example is BufferPuller
INativeHandler A Handler accept input, and give output can be used to transfer command and data
NativeDataSource NativeDataSource loads data from upstream
NativeDataTarget NativeDataTarge sends data to downstream
Platform Base class for platforms.
TaskContext

Classes in org.apache.hadoop.mapred.nativetask used by org.apache.hadoop.mapred.nativetask.buffer

Class and Description
NativeDataTarget NativeDataTarge sends data to downstream

Classes in org.apache.hadoop.mapred.nativetask used by org.apache.hadoop.mapred.nativetask.handlers

Class and Description
Command
CommandDispatcher a CommandDispatcher receives Command from upstream and performs corresponding operations
DataReceiver a DataReceiver pulls in arriving data, an example is BufferPuller
ICombineHandler interacts with native side to support Java Combiner
INativeHandler A Handler accept input, and give output can be used to transfer command and data
NativeDataSource NativeDataSource loads data from upstream
NativeDataTarget NativeDataTarge sends data to downstream
TaskContext

Classes in org.apache.hadoop.mapred.nativetask used by org.apache.hadoop.mapred.nativetask.serde

Class and Description
INativeComparable Any key type that is comparable at native side must implement this interface.