Class ValidateIndexesTask
- java.lang.Object
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- org.apache.ignite.internal.visor.VisorMultiNodeTask<CacheValidateIndexesCommandArg,ValidateIndexesTaskResult,ValidateIndexesJobResult>
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- org.apache.ignite.internal.management.cache.ValidateIndexesTask
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- All Implemented Interfaces:
Serializable,ComputeTask<VisorTaskArgument<CacheValidateIndexesCommandArg>,VisorTaskResult<ValidateIndexesTaskResult>>
@GridInternal public class ValidateIndexesTask extends VisorMultiNodeTask<CacheValidateIndexesCommandArg,ValidateIndexesTaskResult,ValidateIndexesJobResult>
- 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 ValidateIndexesTask()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected VisorJob<CacheValidateIndexesCommandArg,ValidateIndexesJobResult>job(CacheValidateIndexesCommandArg arg)protected Collection<UUID>jobNodes(VisorTaskArgument<CacheValidateIndexesCommandArg> arg)protected @Nullable ValidateIndexesTaskResultreduce0(List<ComputeJobResult> list)Actual reduce logic.-
Methods inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask
map, map0, reduce, result
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Method Detail
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reduce0
@Nullable protected @Nullable ValidateIndexesTaskResult reduce0(List<ComputeJobResult> list) throws IgniteException
Actual reduce logic.- Specified by:
reduce0in classVisorMultiNodeTask<CacheValidateIndexesCommandArg,ValidateIndexesTaskResult,ValidateIndexesJobResult>- Parameters:
list- Job results.- Returns:
- Task result.
- Throws:
IgniteException- If reduction or results caused an error.
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job
protected VisorJob<CacheValidateIndexesCommandArg,ValidateIndexesJobResult> job(CacheValidateIndexesCommandArg arg)
- Specified by:
jobin classVisorMultiNodeTask<CacheValidateIndexesCommandArg,ValidateIndexesTaskResult,ValidateIndexesJobResult>- Parameters:
arg- Task arg.- Returns:
- New job.
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jobNodes
protected Collection<UUID> jobNodes(VisorTaskArgument<CacheValidateIndexesCommandArg> arg)
- Overrides:
jobNodesin classVisorMultiNodeTask<CacheValidateIndexesCommandArg,ValidateIndexesTaskResult,ValidateIndexesJobResult>- Returns:
- Collection of nodes IDs where jobs should be mapped.
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