| Package | Description | 
|---|---|
| org.apache.hadoop.yarn.server.nodemanager | |
| org.apache.hadoop.yarn.server.nodemanager.containermanager | |
| org.apache.hadoop.yarn.server.nodemanager.containermanager.application | |
| org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher | This package contains classes related to NM container launch. | 
| org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event | |
| org.apache.hadoop.yarn.server.nodemanager.webapp.dao | 
| Modifier and Type | Field and Description | 
|---|---|
| protected ConcurrentMap<org.apache.hadoop.yarn.api.records.ApplicationId,Application> | NodeManager.NMContext. applications | 
| Modifier and Type | Method and Description | 
|---|---|
| ConcurrentMap<org.apache.hadoop.yarn.api.records.ApplicationId,Application> | Context. getApplications() | 
| ConcurrentMap<org.apache.hadoop.yarn.api.records.ApplicationId,Application> | NodeManager.NMContext. getApplications() | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | ContainerManagerImpl. recoverActiveContainer(Application app,
                      org.apache.hadoop.yarn.api.records.ContainerLaunchContext launchContext,
                      org.apache.hadoop.yarn.security.ContainerTokenIdentifier token,
                      NMStateStoreService.RecoveredContainerState rcs)Recover a running container. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ApplicationImplThe state machine for the representation of an Application
 within the NodeManager. | 
| Modifier and Type | Field and Description | 
|---|---|
| protected Application | ContainerLaunch. app | 
| Constructor and Description | 
|---|
| ContainerLaunch(Context context,
               org.apache.hadoop.conf.Configuration configuration,
               org.apache.hadoop.yarn.event.Dispatcher dispatcher,
               ContainerExecutor exec,
               Application app,
               Container container,
               LocalDirsHandlerService dirsHandler,
               ContainerManagerImpl containerManager) | 
| ContainerRelaunch(Context context,
                 org.apache.hadoop.conf.Configuration configuration,
                 org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                 ContainerExecutor exec,
                 Application app,
                 Container container,
                 LocalDirsHandlerService dirsHandler,
                 ContainerManagerImpl containerManager) | 
| RecoveredContainerLaunch(Context context,
                        org.apache.hadoop.conf.Configuration configuration,
                        org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                        ContainerExecutor exec,
                        Application app,
                        Container container,
                        LocalDirsHandlerService dirsHandler,
                        ContainerManagerImpl containerManager) | 
| RecoverPausedContainerLaunch(Context context,
                            org.apache.hadoop.conf.Configuration configuration,
                            org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                            ContainerExecutor exec,
                            Application app,
                            Container container,
                            LocalDirsHandlerService dirsHandler,
                            ContainerManagerImpl containerManager) | 
| Modifier and Type | Method and Description | 
|---|---|
| Application | ApplicationLocalizationEvent. getApplication() | 
| Constructor and Description | 
|---|
| ApplicationLocalizationEvent(LocalizationEventType type,
                            Application app) | 
| Constructor and Description | 
|---|
| AppInfo(Application app) | 
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