org.apache.ignite.internal.visor.verify

Class VisorValidateIndexesTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<VisorValidateIndexesTaskArg,VisorValidateIndexesTaskResult,VisorValidateIndexesJobResult>

org.apache.ignite.internal.visor.verify.VisorValidateIndexesTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<VisorValidateIndexesTaskArg>,VisorValidateIndexesTaskResult>

@GridInternal
public class VisorValidateIndexesTask
extends VisorMultiNodeTask<VisorValidateIndexesTaskArg,VisorValidateIndexesTaskResult,VisorValidateIndexesJobResult>

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
VisorValidateIndexesTask()

Method Summary

Modifier and Type	Method and Description
protected VisorJob<VisorValidateIndexesTaskArg,VisorValidateIndexesJobResult>	job(VisorValidateIndexesTaskArg arg)
protected Collection<UUID>	jobNodes(VisorTaskArgument<VisorValidateIndexesTaskArg> arg)
protected @Nullable VisorValidateIndexesTaskResult	reduce0(List<ComputeJobResult> list) 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

VisorValidateIndexesTask

public VisorValidateIndexesTask()

Method Detail

reduce0

@Nullable
protected @Nullable VisorValidateIndexesTaskResult reduce0(List<ComputeJobResult> list)
                                                              throws IgniteException

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<VisorValidateIndexesTaskArg,VisorValidateIndexesTaskResult,VisorValidateIndexesJobResult>

Parameters:

list - Job results.

Returns:

Task result.

Throws:

IgniteException - If reduction or results caused an error.

job

protected VisorJob<VisorValidateIndexesTaskArg,VisorValidateIndexesJobResult> job(VisorValidateIndexesTaskArg arg)

Specified by:

job in class VisorMultiNodeTask<VisorValidateIndexesTaskArg,VisorValidateIndexesTaskResult,VisorValidateIndexesJobResult>

Parameters:

arg - Task arg.

Returns:

New job.

jobNodes

protected Collection<UUID> jobNodes(VisorTaskArgument<VisorValidateIndexesTaskArg> arg)

Overrides:

jobNodes in class VisorMultiNodeTask<VisorValidateIndexesTaskArg,VisorValidateIndexesTaskResult,VisorValidateIndexesJobResult>

Returns:

Collection of nodes IDs where jobs should be mapped.