Class IndexForceRebuildTask
- java.lang.Object
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- org.apache.ignite.internal.visor.VisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>
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- org.apache.ignite.internal.management.cache.IndexForceRebuildTask
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- All Implemented Interfaces:
Serializable,ComputeTask<VisorTaskArgument<CacheIndexesForceRebuildCommandArg>,VisorTaskResult<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
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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 IndexForceRebuildTask()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected org.apache.ignite.internal.management.cache.IndexForceRebuildTask.IndexForceRebuildJobjob(CacheIndexesForceRebuildCommandArg arg)protected Map<UUID,IndexForceRebuildTaskRes>reduce0(List<ComputeJobResult> results)Actual reduce logic.
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Method Detail
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job
protected org.apache.ignite.internal.management.cache.IndexForceRebuildTask.IndexForceRebuildJob job(CacheIndexesForceRebuildCommandArg arg)
- Specified by:
jobin classVisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>- Parameters:
arg- Task arg.- Returns:
- New job.
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reduce0
protected Map<UUID,IndexForceRebuildTaskRes> reduce0(List<ComputeJobResult> results) throws IgniteException
Actual reduce logic.- Specified by:
reduce0in classVisorMultiNodeTask<CacheIndexesForceRebuildCommandArg,Map<UUID,IndexForceRebuildTaskRes>,IndexForceRebuildTaskRes>- Parameters:
results- Job results.- Returns:
- Task result.
- Throws:
IgniteException- If reduction or results caused an error.
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