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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