public class LogAggregationService extends org.apache.hadoop.service.AbstractService implements LogHandler
| Constructor and Description | 
|---|
| LogAggregationService(org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                     Context context,
                     DeletionService deletionService,
                     LocalDirsHandlerService dirsHandler) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | closeFileSystems(org.apache.hadoop.security.UserGroupInformation userUgi) | 
| ConcurrentMap<org.apache.hadoop.yarn.api.records.ApplicationId,AppLogAggregator> | getAppLogAggregators() | 
| Set<org.apache.hadoop.yarn.api.records.ApplicationId> | getInvalidTokenApps() | 
| org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController | getLogAggregationFileController(org.apache.hadoop.conf.Configuration conf) | 
| org.apache.hadoop.yarn.api.records.NodeId | getNodeId() | 
| long | getRollingMonitorInterval() | 
| void | handle(LogHandlerEvent event) | 
| protected void | initAppAggregator(org.apache.hadoop.yarn.api.records.ApplicationId appId,
                 String user,
                 org.apache.hadoop.security.Credentials credentials,
                 Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,String> appAcls,
                 org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                 long recoveredLogInitedTime) | 
| protected void | serviceInit(org.apache.hadoop.conf.Configuration conf) | 
| protected void | serviceStart() | 
| protected void | serviceStop() | 
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStoppublic LogAggregationService(org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                             Context context,
                             DeletionService deletionService,
                             LocalDirsHandlerService dirsHandler)
protected void serviceInit(org.apache.hadoop.conf.Configuration conf)
                    throws Exception
serviceInit in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStart()
                     throws Exception
serviceStart in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStop()
                    throws Exception
serviceStop in class org.apache.hadoop.service.AbstractServiceExceptionprotected void initAppAggregator(org.apache.hadoop.yarn.api.records.ApplicationId appId,
                                 String user,
                                 org.apache.hadoop.security.Credentials credentials,
                                 Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,String> appAcls,
                                 org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                                 long recoveredLogInitedTime)
protected void closeFileSystems(org.apache.hadoop.security.UserGroupInformation userUgi)
public void handle(LogHandlerEvent event)
handle in interface org.apache.hadoop.yarn.event.EventHandler<LogHandlerEvent>handle in interface LogHandlerpublic Set<org.apache.hadoop.yarn.api.records.ApplicationId> getInvalidTokenApps()
getInvalidTokenApps in interface LogHandlerpublic ConcurrentMap<org.apache.hadoop.yarn.api.records.ApplicationId,AppLogAggregator> getAppLogAggregators()
public org.apache.hadoop.yarn.api.records.NodeId getNodeId()
public long getRollingMonitorInterval()
public org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController getLogAggregationFileController(org.apache.hadoop.conf.Configuration conf)
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