org.apache.ignite.internal.management.cache

Class IndexForceRebuildTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>

org.apache.ignite.internal.management.cache.IndexForceRebuildTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<CacheIndexesForceRebuildCommandArg>,Map<UUID,IndexForceRebuildTaskRes>>

@GridInternal
public class IndexForceRebuildTask
extends VisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>

Task that triggers indexes force rebuild for specified caches or cache groups.

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
IndexForceRebuildTask()

Method Summary

Modifier and Type	Method and Description
protected org.apache.ignite.internal.management.cache.IndexForceRebuildTask.IndexForceRebuildJob	job(CacheIndexesForceRebuildCommandArg arg)
protected Map<UUID,IndexForceRebuildTaskRes>	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

IndexForceRebuildTask

public IndexForceRebuildTask()

Method Detail

job

protected org.apache.ignite.internal.management.cache.IndexForceRebuildTask.IndexForceRebuildJob job(CacheIndexesForceRebuildCommandArg arg)

Specified by:

job in class VisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

protected Map<UUID,IndexForceRebuildTaskRes> reduce0(List<ComputeJobResult> results)
                                              throws IgniteException

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>

Parameters:

results - Job results.

Returns:

Task result.

Throws:

IgniteException - If reduction or results caused an error.