org.apache.ignite.internal.visor.node

Class VisorNodeGcTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<Void,Map<UUID,IgniteBiTuple<Long,Long>>,IgniteBiTuple<Long,Long>>

org.apache.ignite.internal.visor.node.VisorNodeGcTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<Void>,Map<UUID,IgniteBiTuple<Long,Long>>>

@GridInternal
public class VisorNodeGcTask
extends VisorMultiNodeTask<Void,Map<UUID,IgniteBiTuple<Long,Long>>,IgniteBiTuple<Long,Long>>

Task to run gc on nodes.

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
VisorNodeGcTask()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.ignite.internal.visor.node.VisorNodeGcTask.VisorNodeGcJob	job(Void arg)
protected Map<UUID,IgniteBiTuple<Long,Long>>	reduce0(List<ComputeJobResult> results) Actual reduce logic.

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

map, map0, reduce, result

Methods inherited from class java.lang.Object

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

Constructor Detail

VisorNodeGcTask

public VisorNodeGcTask()

Method Detail

job

protected org.apache.ignite.internal.visor.node.VisorNodeGcTask.VisorNodeGcJob job(Void arg)

Specified by:

job in class VisorMultiNodeTask<Void,Map<UUID,IgniteBiTuple<Long,Long>>,IgniteBiTuple<Long,Long>>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

@Nullable
protected Map<UUID,IgniteBiTuple<Long,Long>> reduce0(List<ComputeJobResult> results)

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<Void,Map<UUID,IgniteBiTuple<Long,Long>>,IgniteBiTuple<Long,Long>>

Parameters:

results - Job results.

Returns:

Task result.