Package org.apache.hadoop.yarn.server.nodemanager
package org.apache.hadoop.yarn.server.nodemanager
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ClassDescriptionEvent used by the NodeStatusUpdater to notify the ContainerManager of container update commands it received from the RM.This class is abstraction of the mechanism used to launch a container on the underlying OS.This class will signal a target container after a specified delay.The container exit code.The constants for the signals.Interface to be used by external cluster operators to implement a State Transition listener that is notified before and after a container state transition.Context interface for sharing information across components in the NodeManager.The
DefaultContainerExecuterclass offers generic container execution services.Manages a list of local storage directories.The interface provides a callback when localDirs is changed.The enum defines disk failure type.This class providesContainerexecution using a nativecontainer-executorbinary.The container exit code.The class which provides functionality of checking the health of the local directories of a node.Manages NodeManager audit logs.Default Container State transition listener.Node manager return status codes.This is the JMX management interface for NodeManager.Interface for monitoring the resources of a node.Implementation of the node resource monitor.Windows secure container executor (WSCE).