Class PeerRecoverySourceService
- All Implemented Interfaces:
Closeable
,AutoCloseable
,ClusterStateListener
,LifecycleComponent
,Releasable
,IndexEventListener
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Nested Class Summary
Nested Classes -
Field Summary
Fields inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent
lifecycle
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Constructor Summary
ConstructorsConstructorDescriptionPeerRecoverySourceService
(TransportService transportService, IndicesService indicesService, ClusterService clusterService, RecoverySettings recoverySettings, RecoveryPlannerService recoveryPlannerService) -
Method Summary
Modifier and TypeMethodDescriptionvoid
beforeIndexShardClosed
(ShardId shardId, IndexShard indexShard, Settings indexSettings) Called before the index shard gets closed.void
Called when cluster state changes.protected void
doClose()
Close this component.protected void
doStart()
Start this component.protected void
doStop()
Stop this component.Methods inherited from class org.elasticsearch.common.component.AbstractLifecycleComponent
addLifecycleListener, close, lifecycleState, start, stop
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.elasticsearch.index.shard.IndexEventListener
afterFilesRestoredFromRepository, afterIndexCreated, afterIndexRemoved, afterIndexShardClosed, afterIndexShardCreated, afterIndexShardDeleted, afterIndexShardRecovery, afterIndexShardStarted, beforeIndexAddedToCluster, beforeIndexCreated, beforeIndexRemoved, beforeIndexShardCreated, beforeIndexShardDeleted, beforeIndexShardRecovery, indexShardStateChanged, onStoreClosed, onStoreCreated, shardRoutingChanged
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Constructor Details
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PeerRecoverySourceService
public PeerRecoverySourceService(TransportService transportService, IndicesService indicesService, ClusterService clusterService, RecoverySettings recoverySettings, RecoveryPlannerService recoveryPlannerService)
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Method Details
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doStart
protected void doStart()Description copied from class:AbstractLifecycleComponent
Start this component. Typically that means doing things like launching background processes and registering listeners on other components. Other components have been initialized by this point, but may not yet be started.If this method throws an exception then the startup process will fail, but this component will not be stopped before it is closed.
This method is called while synchronized on
AbstractLifecycleComponent.lifecycle
. It is only called once in the lifetime of a component, although it may not be called at all if the startup process encountered some kind of fatal error, such as the failure of some other component to initialize or start.- Specified by:
doStart
in classAbstractLifecycleComponent
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doStop
protected void doStop()Description copied from class:AbstractLifecycleComponent
Stop this component. Typically that means doing the reverse of whateverAbstractLifecycleComponent.doStart()
does.This method is called while synchronized on
AbstractLifecycleComponent.lifecycle
. It is only called once in the lifetime of a component, after callingAbstractLifecycleComponent.doStart()
, although it will not be called at all if this component did not successfully start.- Specified by:
doStop
in classAbstractLifecycleComponent
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doClose
protected void doClose()Description copied from class:AbstractLifecycleComponent
Close this component. Typically that means doing the reverse of whatever happened during initialization, such as releasing resources acquired there.This method is called while synchronized on
AbstractLifecycleComponent.lifecycle
. It is called once in the lifetime of a component. If the component was started then it will be stopped before it is closed, and once it is closed it will not be started or stopped.- Specified by:
doClose
in classAbstractLifecycleComponent
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beforeIndexShardClosed
public void beforeIndexShardClosed(ShardId shardId, @Nullable IndexShard indexShard, Settings indexSettings) Description copied from interface:IndexEventListener
Called before the index shard gets closed.- Specified by:
beforeIndexShardClosed
in interfaceIndexEventListener
indexShard
- The index shard
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clusterChanged
Description copied from interface:ClusterStateListener
Called when cluster state changes.Cluster states are applied one-by-one which means they can be a performance bottleneck. Implementations of this method should therefore be fast, so please consider forking work into the background rather than doing everything inline.
- Specified by:
clusterChanged
in interfaceClusterStateListener
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