org.gridgain.grid.kernal.processors.hadoop.taskexecutor.external

Class GridHadoopPrepareForJobRequest

java.lang.Object

org.gridgain.grid.kernal.processors.hadoop.taskexecutor.external.GridHadoopPrepareForJobRequest

All Implemented Interfaces:

Serializable, GridHadoopMessage

public class GridHadoopPrepareForJobRequest
extends Object
implements GridHadoopMessage

Child process initialization request.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridHadoopPrepareForJobRequest(org.gridgain.grid.hadoop.GridHadoopJobId jobId, org.gridgain.grid.hadoop.GridHadoopJobInfo jobInfo, boolean hasMappers, int reducers)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasMappers()
org.gridgain.grid.hadoop.GridHadoopJobId	jobId()
org.gridgain.grid.hadoop.GridHadoopJobInfo	jobInfo()
int	reducers()

Methods inherited from class java.lang.Object

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

Constructor Detail

GridHadoopPrepareForJobRequest

public GridHadoopPrepareForJobRequest(org.gridgain.grid.hadoop.GridHadoopJobId jobId,
                              org.gridgain.grid.hadoop.GridHadoopJobInfo jobInfo,
                              boolean hasMappers,
                              int reducers)

Parameters:

jobId - Job ID.

jobInfo - Job info.

hasMappers - Has mappers flag.

reducers - Number of reducers in job.

Method Detail

jobInfo

public org.gridgain.grid.hadoop.GridHadoopJobInfo jobInfo()

Returns:

Job info.

jobId

public org.gridgain.grid.hadoop.GridHadoopJobId jobId()

Returns:

Job ID.

hasMappers

public boolean hasMappers()

Returns:

Has mappers flag.

reducers

public int reducers()

Returns:

Number of reducers in job.