org.gridgain.grid.kernal.processors.hadoop.v2

Class GridHadoopV2MapTask

java.lang.Object

org.gridgain.grid.hadoop.GridHadoopTask

org.gridgain.grid.kernal.processors.hadoop.v2.GridHadoopV2Task

org.gridgain.grid.kernal.processors.hadoop.v2.GridHadoopV2MapTask

public class GridHadoopV2MapTask
extends GridHadoopV2Task

Hadoop map task implementation for v2 API.

Constructor Summary

Constructors

Constructor and Description
GridHadoopV2MapTask(org.gridgain.grid.hadoop.GridHadoopTaskInfo taskInfo)

Method Summary

Methods

Modifier and Type	Method and Description
void	run0(GridHadoopV2Job jobImpl, org.apache.hadoop.mapreduce.JobContext jobCtx, org.gridgain.grid.hadoop.GridHadoopTaskContext taskCtx) Internal task routine.

Methods inherited from class org.gridgain.grid.kernal.processors.hadoop.v2.GridHadoopV2Task

abort, cancel, closeWriter, commit, getOutputFormat, hadoopContext, prepareWriter, run, setup

Methods inherited from class org.gridgain.grid.hadoop.GridHadoopTask

info

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GridHadoopV2MapTask

public GridHadoopV2MapTask(org.gridgain.grid.hadoop.GridHadoopTaskInfo taskInfo)

Parameters:

taskInfo - Task info.

Method Detail

run0

public void run0(GridHadoopV2Job jobImpl,
        org.apache.hadoop.mapreduce.JobContext jobCtx,
        org.gridgain.grid.hadoop.GridHadoopTaskContext taskCtx)
          throws org.gridgain.grid.GridException

Internal task routine.

Specified by:

run0 in class GridHadoopV2Task

Parameters:

jobImpl - Job.

jobCtx - Job context.

taskCtx - Task context.

Throws:

org.gridgain.grid.GridException