org.elasticsearch.action.fieldstats

Class TransportFieldStatsAction

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.action.support.TransportAction<Request,Response>

org.elasticsearch.action.support.HandledTransportAction<Request,Response>

org.elasticsearch.action.support.broadcast.TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

org.elasticsearch.action.fieldstats.TransportFieldStatsAction

public class TransportFieldStatsAction
extends TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

TransportBroadcastAction.AsyncBroadcastAction

Field Summary

Fields inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

clusterService, transportService

Fields inherited from class org.elasticsearch.action.support.TransportAction

actionName, indexNameExpressionResolver, taskManager, threadPool

Fields inherited from class org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor and Description
TransportFieldStatsAction(Settings settings, ThreadPool threadPool, ClusterService clusterService, TransportService transportService, ActionFilters actionFilters, IndexNameExpressionResolver indexNameExpressionResolver, IndicesService indicesService)

Method Summary

Modifier and Type	Method and Description
protected ClusterBlockException	checkGlobalBlock(ClusterState state, FieldStatsRequest request)
protected ClusterBlockException	checkRequestBlock(ClusterState state, FieldStatsRequest request, java.lang.String[] concreteIndices)
protected FieldStatsResponse	newResponse(FieldStatsRequest request, java.util.concurrent.atomic.AtomicReferenceArray shardsResponses, ClusterState clusterState)
protected FieldStatsShardRequest	newShardRequest(int numShards, ShardRouting shard, FieldStatsRequest request)
protected FieldStatsShardResponse	newShardResponse()
protected FieldStatsShardResponse	shardOperation(FieldStatsShardRequest request)
protected GroupShardsIterator	shards(ClusterState clusterState, FieldStatsRequest request, java.lang.String[] concreteIndices) Determines the shards this operation will be executed on.

Methods inherited from class org.elasticsearch.action.support.broadcast.TransportBroadcastAction

doExecute, doExecute, shardOperation

Methods inherited from class org.elasticsearch.action.support.TransportAction

execute, execute, execute, execute

Methods inherited from class org.elasticsearch.common.component.AbstractComponent

logDeprecatedSetting, logRemovedSetting, nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportFieldStatsAction

@Inject
public TransportFieldStatsAction(Settings settings,
                                         ThreadPool threadPool,
                                         ClusterService clusterService,
                                         TransportService transportService,
                                         ActionFilters actionFilters,
                                         IndexNameExpressionResolver indexNameExpressionResolver,
                                         IndicesService indicesService)

Method Detail

newResponse

protected FieldStatsResponse newResponse(FieldStatsRequest request,
                                         java.util.concurrent.atomic.AtomicReferenceArray shardsResponses,
                                         ClusterState clusterState)

Specified by:

newResponse in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

newShardRequest

protected FieldStatsShardRequest newShardRequest(int numShards,
                                                 ShardRouting shard,
                                                 FieldStatsRequest request)

Specified by:

newShardRequest in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

newShardResponse

protected FieldStatsShardResponse newShardResponse()

Specified by:

newShardResponse in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

shardOperation

protected FieldStatsShardResponse shardOperation(FieldStatsShardRequest request)

Specified by:

shardOperation in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

shards

protected GroupShardsIterator shards(ClusterState clusterState,
                                     FieldStatsRequest request,
                                     java.lang.String[] concreteIndices)

Description copied from class: TransportBroadcastAction

Determines the shards this operation will be executed on. The operation is executed once per shard iterator, typically on the first shard in it. If the operation fails, it will be retried on the next shard in the iterator.

Specified by:

shards in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

checkGlobalBlock

protected ClusterBlockException checkGlobalBlock(ClusterState state,
                                                 FieldStatsRequest request)

Specified by:

checkGlobalBlock in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>

checkRequestBlock

protected ClusterBlockException checkRequestBlock(ClusterState state,
                                                  FieldStatsRequest request,
                                                  java.lang.String[] concreteIndices)

Specified by:

checkRequestBlock in class TransportBroadcastAction<FieldStatsRequest,FieldStatsResponse,FieldStatsShardRequest,FieldStatsShardResponse>