org.apache.ignite.internal.visor.node

Class VisorNodeSuppressedErrorsTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<Map<UUID,Long>,Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>

org.apache.ignite.internal.visor.node.VisorNodeSuppressedErrorsTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<Map<UUID,Long>>,Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>>

@GridInternal
public class VisorNodeSuppressedErrorsTask
extends VisorMultiNodeTask<Map<UUID,Long>,Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>

Task to collect last errors on nodes.

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
VisorNodeSuppressedErrorsTask()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.ignite.internal.visor.node.VisorNodeSuppressedErrorsTask.VisorNodeSuppressedErrorsJob	job(Map<UUID,Long> arg)
protected Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>	reduce0(List<ComputeJobResult> results) 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

VisorNodeSuppressedErrorsTask

public VisorNodeSuppressedErrorsTask()

Method Detail

job

protected org.apache.ignite.internal.visor.node.VisorNodeSuppressedErrorsTask.VisorNodeSuppressedErrorsJob job(Map<UUID,Long> arg)

Specified by:

job in class VisorMultiNodeTask<Map<UUID,Long>,Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

@Nullable
protected Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>> reduce0(List<ComputeJobResult> results)

Actual reduce logic.

Specified by:

reduce0 in class VisorMultiNodeTask<Map<UUID,Long>,Map<UUID,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>,IgniteBiTuple<Long,List<IgniteExceptionRegistry.ExceptionInfo>>>

Parameters:

results - Job results.

Returns:

Task result.