org.elasticsearch.indices.flush

Class SyncedFlushService

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.indices.flush.SyncedFlushService

public class SyncedFlushService
extends AbstractComponent

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SyncedFlushService.InFlightOpsRequest
static class	SyncedFlushService.PreShardSyncedFlushRequest
static class	SyncedFlushService.ShardSyncedFlushRequest
static class	SyncedFlushService.ShardSyncedFlushResponse Response for third step of synced flush (writing the sync id) for one shard copy

Field Summary

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

deprecationLogger, logger, settings

Constructor Summary

Constructors

Constructor and Description
SyncedFlushService(Settings settings, IndicesService indicesService, ClusterService clusterService, TransportService transportService, IndexNameExpressionResolver indexNameExpressionResolver)

Method Summary

Methods

Modifier and Type	Method and Description
void	attemptSyncedFlush(ShardId shardId, ActionListener<ShardsSyncedFlushResult> actionListener)
void	attemptSyncedFlush(String[] aliasesOrIndices, IndicesOptions indicesOptions, ActionListener<SyncedFlushResponse> listener) a utility method to perform a synced flush for all shards of multiple indices.
protected void	getInflightOpsCount(ShardId shardId, ClusterState state, IndexShardRoutingTable shardRoutingTable, ActionListener<org.elasticsearch.indices.flush.SyncedFlushService.InFlightOpsResponse> listener) returns the number of in flight operations on primary.

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

SyncedFlushService

@Inject
public SyncedFlushService(Settings settings,
                         IndicesService indicesService,
                         ClusterService clusterService,
                         TransportService transportService,
                         IndexNameExpressionResolver indexNameExpressionResolver)

Method Detail

attemptSyncedFlush

public void attemptSyncedFlush(String[] aliasesOrIndices,
                      IndicesOptions indicesOptions,
                      ActionListener<SyncedFlushResponse> listener)

a utility method to perform a synced flush for all shards of multiple indices. see attemptSyncedFlush(ShardId, ActionListener) for more details.

attemptSyncedFlush

public void attemptSyncedFlush(ShardId shardId,
                      ActionListener<ShardsSyncedFlushResult> actionListener)

getInflightOpsCount

protected void getInflightOpsCount(ShardId shardId,
                       ClusterState state,
                       IndexShardRoutingTable shardRoutingTable,
                       ActionListener<org.elasticsearch.indices.flush.SyncedFlushService.InFlightOpsResponse> listener)

returns the number of in flight operations on primary. -1 upon error.