Class DefragmentationTask
- java.lang.Object
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- org.apache.ignite.internal.visor.VisorMultiNodeTask<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult,DefragmentationTaskResult>
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- org.apache.ignite.internal.management.defragmentation.DefragmentationTask
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- All Implemented Interfaces:
Serializable,ComputeTask<VisorTaskArgument<DefragmentationCommand.DefragmentationStatusCommandArg>,VisorTaskResult<DefragmentationTaskResult>>
@GridInternal public class DefragmentationTask extends VisorMultiNodeTask<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult,DefragmentationTaskResult>
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask
debug, ignite, start, taskArg
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Constructor Summary
Constructors Constructor Description DefragmentationTask()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected VisorJob<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult>job(DefragmentationCommand.DefragmentationStatusCommandArg arg)protected @Nullable DefragmentationTaskResultreduce0(List<ComputeJobResult> results)Actual reduce logic.
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Method Detail
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job
protected VisorJob<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult> job(DefragmentationCommand.DefragmentationStatusCommandArg arg)
- Specified by:
jobin classVisorMultiNodeTask<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult,DefragmentationTaskResult>- Parameters:
arg- Task arg.- Returns:
- New job.
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reduce0
@Nullable protected @Nullable DefragmentationTaskResult reduce0(List<ComputeJobResult> results)
Actual reduce logic.- Specified by:
reduce0in classVisorMultiNodeTask<DefragmentationCommand.DefragmentationStatusCommandArg,DefragmentationTaskResult,DefragmentationTaskResult>- Parameters:
results- Job results.- Returns:
- Task result.
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