org.apache.ignite.internal.visor.dr

Class VisorDrRepairPartitionCountersTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<K,V,J>

org.apache.ignite.internal.visor.dr.VisorDrPartitionCountersTask<VisorDrRepairPartitionCountersTaskArg,VisorDrRepairPartitionCountersTaskResult,Collection<VisorDrRepairPartitionCountersJobResult>>

org.apache.ignite.internal.visor.dr.VisorDrRepairPartitionCountersTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<VisorDrRepairPartitionCountersTaskArg>,VisorDrRepairPartitionCountersTaskResult>

@GridInternal
 @GridVisorManagementTask
public class VisorDrRepairPartitionCountersTask
extends VisorDrPartitionCountersTask<VisorDrRepairPartitionCountersTaskArg,VisorDrRepairPartitionCountersTaskResult,Collection<VisorDrRepairPartitionCountersJobResult>>

Task to collect cache query metrics.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

debug, ignite, NO_SUITABLE_NODE_MESSAGE, start, taskArg

Constructor Summary

Constructors

Constructor and Description
VisorDrRepairPartitionCountersTask()

Method Summary

Modifier and Type	Method and Description
protected VisorJob<VisorDrRepairPartitionCountersTaskArg,Collection<VisorDrRepairPartitionCountersJobResult>>	createJob(VisorDrRepairPartitionCountersTaskArg args, Map<String,Set<Integer>> cachePartsMap, boolean debug) Creates job from task args and cache-partitions map.
protected VisorDrRepairPartitionCountersTaskResult	createResult(Map<UUID,Exception> exceptions, Map<UUID,Collection<VisorDrRepairPartitionCountersJobResult>> results) Creates task result from exceptions map and results map.
protected Set<String>	getCaches(VisorDrRepairPartitionCountersTaskArg args) Gets caches.

Methods inherited from class org.apache.ignite.internal.visor.dr.VisorDrPartitionCountersTask

job, map0, reduce0

Methods inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

jobNodes, map, reduce, result

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VisorDrRepairPartitionCountersTask

public VisorDrRepairPartitionCountersTask()

Method Detail

getCaches

protected Set<String> getCaches(VisorDrRepairPartitionCountersTaskArg args)

Gets caches.

Specified by:

getCaches in class VisorDrPartitionCountersTask<VisorDrRepairPartitionCountersTaskArg,VisorDrRepairPartitionCountersTaskResult,Collection<VisorDrRepairPartitionCountersJobResult>>

Parameters:

args - Task args.

Returns:

Set of cache or cache group names.

createJob

protected VisorJob<VisorDrRepairPartitionCountersTaskArg,Collection<VisorDrRepairPartitionCountersJobResult>> createJob(VisorDrRepairPartitionCountersTaskArg args,
                                                                                                                        Map<String,Set<Integer>> cachePartsMap,
                                                                                                                        boolean debug)

Creates job from task args and cache-partitions map.

Specified by:

createJob in class VisorDrPartitionCountersTask<VisorDrRepairPartitionCountersTaskArg,VisorDrRepairPartitionCountersTaskResult,Collection<VisorDrRepairPartitionCountersJobResult>>

Parameters:

args - Task args.

cachePartsMap - Cache-partition map, contains caches and partitions assigned for the node.

debug - Debug flag.

Returns:

VisorJob job.

createResult

protected VisorDrRepairPartitionCountersTaskResult createResult(Map<UUID,Exception> exceptions,
                                                                Map<UUID,Collection<VisorDrRepairPartitionCountersJobResult>> results)

Creates task result from exceptions map and results map.

Specified by:

createResult in class VisorDrPartitionCountersTask<VisorDrRepairPartitionCountersTaskArg,VisorDrRepairPartitionCountersTaskResult,Collection<VisorDrRepairPartitionCountersJobResult>>

Parameters:

exceptions - Node-exception map.

results - Node-result map.

Returns:

Task result.