org.apache.ignite.internal.visor.cache.index

Class ScheduleIndexRebuildTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<ScheduleIndexRebuildTaskArg,ScheduleIndexRebuildTaskRes,ScheduleIndexRebuildJobRes>

org.apache.ignite.internal.visor.cache.index.ScheduleIndexRebuildTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<ScheduleIndexRebuildTaskArg>,ScheduleIndexRebuildTaskRes>

@GridInternal
public class ScheduleIndexRebuildTask
extends VisorMultiNodeTask<ScheduleIndexRebuildTaskArg,ScheduleIndexRebuildTaskRes,ScheduleIndexRebuildJobRes>

Task that schedules indexes rebuild for specified caches via the maintenance mode.

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
ScheduleIndexRebuildTask()

Method Summary

Modifier and Type	Method and Description
protected org.apache.ignite.internal.visor.cache.index.ScheduleIndexRebuildTask.ScheduleIndexRebuildJob	job(ScheduleIndexRebuildTaskArg arg)
protected @Nullable ScheduleIndexRebuildTaskRes	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

ScheduleIndexRebuildTask

public ScheduleIndexRebuildTask()

Method Detail

job

protected org.apache.ignite.internal.visor.cache.index.ScheduleIndexRebuildTask.ScheduleIndexRebuildJob job(ScheduleIndexRebuildTaskArg arg)

Specified by:

job in class VisorMultiNodeTask<ScheduleIndexRebuildTaskArg,ScheduleIndexRebuildTaskRes,ScheduleIndexRebuildJobRes>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

@Nullable
protected @Nullable ScheduleIndexRebuildTaskRes reduce0(List<ComputeJobResult> results)
                                                           throws IgniteException

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<ScheduleIndexRebuildTaskArg,ScheduleIndexRebuildTaskRes,ScheduleIndexRebuildJobRes>

Parameters:

results - Job results.

Returns:

Task result.

Throws:

IgniteException - If reduction or results caused an error.