Package org.opensearch.persistent

Class PersistentTasksNodeService

java.lang.Object

org.opensearch.persistent.PersistentTasksNodeService

All Implemented Interfaces:

ClusterStateListener

public class PersistentTasksNodeService
extends Object
implements ClusterStateListener

This component is responsible for coordination of execution of persistent tasks on individual nodes. It runs on all nodes in the cluster and monitors cluster state changes to detect started commands.

Opensearch.internal:

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PersistentTasksNodeService.Status	The executor status.

Constructor Summary

Constructors

Constructor	Description
PersistentTasksNodeService(PersistentTasksService persistentTasksService, PersistentTasksExecutorRegistry persistentTasksExecutorRegistry, TaskManager taskManager, NodePersistentTasksExecutor nodePersistentTasksExecutor)

Method Summary

Modifier and Type	Method	Description
void	clusterChanged(ClusterChangedEvent event)	Called when cluster state changes.

Methods inherited from class java.lang.Object

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

Constructor Details

PersistentTasksNodeService

public PersistentTasksNodeService(PersistentTasksService persistentTasksService,
 PersistentTasksExecutorRegistry persistentTasksExecutorRegistry,
 TaskManager taskManager,
 NodePersistentTasksExecutor nodePersistentTasksExecutor)

Method Details

clusterChanged

public void clusterChanged(ClusterChangedEvent event)

Description copied from interface: ClusterStateListener

Called when cluster state changes.

Specified by:

clusterChanged in interface ClusterStateListener