org.gridgain.grid.kernal.processors.hadoop.proto

Class GridHadoopProtocolNextTaskIdTask

java.lang.Object

org.gridgain.grid.kernal.processors.hadoop.proto.GridHadoopProtocolTaskAdapter<org.gridgain.grid.hadoop.GridHadoopJobId>

org.gridgain.grid.kernal.processors.hadoop.proto.GridHadoopProtocolNextTaskIdTask

All Implemented Interfaces:

Serializable, org.gridgain.grid.compute.GridComputeTask<GridHadoopProtocolTaskArguments,org.gridgain.grid.hadoop.GridHadoopJobId>

public class GridHadoopProtocolNextTaskIdTask
extends GridHadoopProtocolTaskAdapter<org.gridgain.grid.hadoop.GridHadoopJobId>

Task to get the next job ID.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridHadoopProtocolNextTaskIdTask()

Method Summary

Methods

Modifier and Type	Method and Description
org.gridgain.grid.hadoop.GridHadoopJobId	run(org.gridgain.grid.compute.GridComputeJobContext jobCtx, org.gridgain.grid.hadoop.GridHadoop hadoop, GridHadoopProtocolTaskArguments args) Run the task.

Methods inherited from class org.gridgain.grid.kernal.processors.hadoop.proto.GridHadoopProtocolTaskAdapter

map, reduce, result

Methods inherited from class java.lang.Object

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

Constructor Detail

GridHadoopProtocolNextTaskIdTask

public GridHadoopProtocolNextTaskIdTask()

Method Detail

run

public org.gridgain.grid.hadoop.GridHadoopJobId run(org.gridgain.grid.compute.GridComputeJobContext jobCtx,
                                           org.gridgain.grid.hadoop.GridHadoop hadoop,
                                           GridHadoopProtocolTaskArguments args)
                                             throws org.gridgain.grid.GridException

Run the task.

Specified by:

run in class GridHadoopProtocolTaskAdapter<org.gridgain.grid.hadoop.GridHadoopJobId>

Parameters:

jobCtx - Job context.

hadoop - Hadoop facade.

args - Arguments.

Returns:

Job result.

Throws:

org.gridgain.grid.GridException - If failed.