org.apache.ignite.internal.visor.defragmentation

Class VisorDefragmentationTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult,VisorDefragmentationTaskResult>

org.apache.ignite.internal.visor.defragmentation.VisorDefragmentationTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<VisorDefragmentationTaskArg>,VisorDefragmentationTaskResult>

@GridInternal
 @GridVisorManagementTask
public class VisorDefragmentationTask
extends VisorMultiNodeTask<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult,VisorDefragmentationTaskResult>

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

debug, ignite, start, taskArg

Constructor Summary

Constructors

Constructor and Description
VisorDefragmentationTask()

Method Summary

Modifier and Type	Method and Description
protected VisorJob<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult>	job(VisorDefragmentationTaskArg arg)
protected @Nullable VisorDefragmentationTaskResult	reduce0(List<ComputeJobResult> results) Actual reduce logic.

Methods inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

jobNodes, map, map0, reduce, result

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorDefragmentationTask

public VisorDefragmentationTask()

Method Detail

job

protected VisorJob<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult> job(VisorDefragmentationTaskArg arg)

Specified by:

job in class VisorMultiNodeTask<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult,VisorDefragmentationTaskResult>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

@Nullable
protected @Nullable VisorDefragmentationTaskResult reduce0(List<ComputeJobResult> results)

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<VisorDefragmentationTaskArg,VisorDefragmentationTaskResult,VisorDefragmentationTaskResult>

Parameters:

results - Job results.

Returns:

Task result.